Code move event for unknown code: 0x34a31e113ce0
Code move event for unknown code: 0x34a31e12c000
Statistical profiling result from node, (67953 ticks, 9879 unaccounted, 0 excluded).

 [Unknown]:
   ticks  total  nonlib   name
   9879   14.5%

 [Shared libraries]:
   ticks  total  nonlib   name
  28482   41.9%    0.0%  /usr/local/bin/node
   6236    9.2%    0.0%  /usr/lib/system/libsystem_kernel.dylib
   3406    5.0%    0.0%  /usr/lib/system/libsystem_c.dylib
    270    0.4%    0.0%  /usr/lib/libstdc++.6.dylib
    132    0.2%    0.0%  /usr/lib/system/libsystem_m.dylib
     16    0.0%    0.0%  /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CarbonCore.framework/Versions/A/CarbonCore

 [JavaScript]:
   ticks  total  nonlib   name
   9550   14.1%   32.5%  LazyCompile: *Socket._write net.js:515
    724    1.1%    2.5%  LazyCompile: *PacketParser.execute /private/tmp/node-mysql2/lib/packet_parser.js:23
    724    1.1%    2.5%  LazyCompile: *Command.execute /private/tmp/node-mysql2/lib/commands/command.js:10
    672    1.0%    2.3%  LazyCompile: *ColumnDefinition /private/tmp/node-mysql2/lib/packets/column_definition.js:3
    656    1.0%    2.2%  LazyCompile: *Packet /private/tmp/node-mysql2/lib/packets/packet.js:4
    655    1.0%    2.2%  LazyCompile: *Packet.readLengthCodedString /private/tmp/node-mysql2/lib/packets/packet.js:154
    611    0.9%    2.1%  LazyCompile: *EventEmitter.emit events.js:54
    597    0.9%    2.0%  LazyCompile: *EventEmitter.addListener events.js:138
    577    0.8%    2.0%  LazyCompile: *Connection.handlePacket /private/tmp/node-mysql2/lib/connection.js:222
    572    0.8%    1.9%  Builtin: A builtin from the snapshot
    539    0.8%    1.8%  LazyCompile: *Buffer buffer.js:205
    537    0.8%    1.8%  Function: b native v8natives.js:1582
    475    0.7%    1.6%  LazyCompile: *Query.readField /private/tmp/node-mysql2/lib/commands/query.js:60
    473    0.7%    1.6%  KeyedLoadIC: A keyed load IC from the snapshot
    428    0.6%    1.5%  LazyCompile: *benchmarkSelect /private/tmp/node-mysql2/benchmarks/bench-fake-server.js:41
    388    0.6%    1.3%  LazyCompile: *Packet.writeString /private/tmp/node-mysql2/lib/packets/packet.js:314
    372    0.5%    1.3%  Stub: CallConstructStub
    362    0.5%    1.2%  Builtin: A builtin from the snapshot {1}
    355    0.5%    1.2%  LazyCompile: *onread net.js:377
    335    0.5%    1.1%  Stub: JSEntryStub
    334    0.5%    1.1%  Stub: CEntryStub
    294    0.4%    1.0%  LazyCompile: *writeUInt16 buffer.js:887
    291    0.4%    1.0%  LazyCompile: *Query /private/tmp/node-mysql2/lib/commands/query.js:6
    289    0.4%    1.0%  Stub: StringAddStub {1}
    260    0.4%    0.9%  LazyCompile: *Buffer.readUInt16LE buffer.js:631
    232    0.3%    0.8%  Builtin: A builtin from the snapshot {2}
    231    0.3%    0.8%  LazyCompile: *Connection.writePacket /private/tmp/node-mysql2/lib/connection.js:92
    225    0.3%    0.8%  LazyCompile: *ok assert.js:121
    221    0.3%    0.8%  Stub: StringAddStub
    219    0.3%    0.7%  Stub: ArgumentsAccessStub_NewStrict
    216    0.3%    0.7%  LazyCompile: *EventEmitter events.js:25
    211    0.3%    0.7%  LazyCompile: *Query.start /private/tmp/node-mysql2/lib/commands/query.js:25
    209    0.3%    0.7%  Stub: InstanceofStub
    207    0.3%    0.7%  LazyCompile: *Packet.parseLengthCodedInt /private/tmp/node-mysql2/lib/packets/packet.js:246
    204    0.3%    0.7%  LazyCompile: *exports.active timers.js:151
    196    0.3%    0.7%  LazyCompile: *Socket.write net.js:465
    194    0.3%    0.7%  LazyCompile: *readUInt32 buffer.js:639
    189    0.3%    0.6%  LazyCompile: *Query.resultsetHeader /private/tmp/node-mysql2/lib/commands/query.js:39
    184    0.3%    0.6%  LazyCompile: *Query.row /private/tmp/node-mysql2/lib/commands/query.js:90
    179    0.3%    0.6%  LazyCompile: *afterWrite net.js:585
    178    0.3%    0.6%  LazyCompile: *Query.toPacket /private/tmp/node-mysql2/lib/packets/query.js:9
    176    0.3%    0.6%  LazyCompile: *SqlString.format /private/tmp/node-mysql2/lib/sql_string.js:61
    176    0.3%    0.6%  Builtin: A builtin from the snapshot {3}
    168    0.2%    0.6%  Stub: KeyedLoadElementStub
    160    0.2%    0.5%  LazyCompile: *Packet.readInt16 /private/tmp/node-mysql2/lib/packets/packet.js:48
    150    0.2%    0.5%  LazyCompile: *Packet.readInt32 /private/tmp/node-mysql2/lib/packets/packet.js:58
    145    0.2%    0.5%  LazyCompile: *Packet.isError /private/tmp/node-mysql2/lib/packets/packet.js:254
    141    0.2%    0.5%  LazyCompile: *TextRow evalmachine.<anonymous>:1
    141    0.2%    0.5%  LazyCompile: *Queue.shift /private/tmp/node-mysql2/node_modules/fastqueue/queue.js:12
    140    0.2%    0.5%  RegExp: \\?\\??
    129    0.2%    0.4%  Stub: FastNewClosureStub
    126    0.2%    0.4%  LazyCompile: *ResultSetHeader /private/tmp/node-mysql2/lib/packets/resultset_header.js:5
    121    0.2%    0.4%  LazyCompile: *StringReplaceGlobalRegExpWithFunction native string.js:374
    120    0.2%    0.4%  LazyCompile: *isArray native array.js:1463
    118    0.2%    0.4%  Stub: CompareICStub {1}
    116    0.2%    0.4%  LazyCompile: *stream.ondata /private/tmp/node-mysql2/lib/connection.js:69
    114    0.2%    0.4%  Function: ~<anonymous> /private/tmp/node-mysql2/benchmarks/bench-fake-server.js:46
    108    0.2%    0.4%  CallMegamorphic: args_count: 3
    107    0.2%    0.4%  LazyCompile: *replace native string.js:221
    104    0.2%    0.4%  LazyCompile: *Packet.isEOF /private/tmp/node-mysql2/lib/packets/packet.js:64
    101    0.1%    0.3%  LazyCompile: *Packet.writeHeader /private/tmp/node-mysql2/lib/packets/packet.js:343
    100    0.1%    0.3%  Function: ~<anonymous> /private/tmp/node-mysql2/benchmarks/bench-fake-server.js:47
     97    0.1%    0.3%  LazyCompile: *next /private/tmp/node-mysql2/benchmarks/bench-fake-server.js:32
     95    0.1%    0.3%  LazyCompile: <anonymous> native string.js:36
     93    0.1%    0.3%  LazyCompile: *Packet.readInt8 /private/tmp/node-mysql2/lib/packets/packet.js:43
     86    0.1%    0.3%  LazyCompile: *Queue.push /private/tmp/node-mysql2/node_modules/fastqueue/queue.js:47
     83    0.1%    0.3%  LazyCompile: *Command /private/tmp/node-mysql2/lib/commands/command.js:4
     79    0.1%    0.3%  LazyCompile: *isFinite native v8natives.js:103
     77    0.1%    0.3%  KeyedStoreIC: A keyed store IC from the snapshot
     75    0.1%    0.3%  LazyCompile: INSTANCE_OF native runtime.js:367
     74    0.1%    0.3%  Stub: CompareICStub {3}
     68    0.1%    0.2%  LazyCompile: *Packet.writeInt8 /private/tmp/node-mysql2/lib/packets/packet.js:297
     66    0.1%    0.2%  Stub: CompareICStub {2}
     65    0.1%    0.2%  Stub: ConstructStub
     65    0.1%    0.2%  LazyCompile: *isBuffer buffer.js:293
     59    0.1%    0.2%  Stub: CallFunctionStub_Args2_Recording
     53    0.1%    0.2%  LazyCompile: *toLowerCase native string.js:739
     51    0.1%    0.2%  Stub: FastNewContextStub
     49    0.1%    0.2%  LazyCompile: *Query.fieldsEOF /private/tmp/node-mysql2/lib/commands/query.js:83
     49    0.1%    0.2%  LazyCompile: *Packet.skip /private/tmp/node-mysql2/lib/packets/packet.js:37
     45    0.1%    0.2%  Stub: BinaryOpStub
     44    0.1%    0.1%  LazyCompile: *floor native math.js:97
     43    0.1%    0.1%  LazyCompile: *Buffer.readUInt32LE buffer.js:668
     36    0.1%    0.1%  KeyedStoreIC: args_count: 0
     34    0.1%    0.1%  Stub: BinaryOpStub_MUL_Alloc_SMI
     33    0.0%    0.1%  LazyCompile: *Buffer.writeUInt16LE buffer.js:913
     31    0.0%    0.1%  LazyCompile: *Packet.haveMoreData /private/tmp/node-mysql2/lib/packets/packet.js:33
     27    0.0%    0.1%  Stub: BinaryOpStub {1}
     26    0.0%    0.1%  Stub: RecordWriteStub {1}
     26    0.0%    0.1%  KeyedLoadIC: args_count: 0 {2}
     24    0.0%    0.1%  Stub: FastNewContextStub {2}
     22    0.0%    0.1%  LazyCompile: *ceil native math.js:79
     21    0.0%    0.1%  Stub: CompareICStub {4}
     20    0.0%    0.1%  Stub: FastNewContextStub {1}
     15    0.0%    0.1%  Function: ~Socket._write net.js:515
     14    0.0%    0.0%  Function: ~Packet.readLengthCodedNumber /private/tmp/node-mysql2/lib/packets/packet.js:68
     11    0.0%    0.0%  Stub: BinaryOpStub_SUB_Alloc_SMI
     11    0.0%    0.0%  Builtin: A builtin from the snapshot {4}
      8    0.0%    0.0%  Stub: InterruptStub
      7    0.0%    0.0%  Stub: RecordWriteStub
      5    0.0%    0.0%  KeyedLoadIC: args_count: 0 {1}
      3    0.0%    0.0%  LazyCompile: ~StringReplaceGlobalRegExpWithFunction native string.js:374
      2    0.0%    0.0%  Function: ~EventEmitter.emit events.js:54
      2    0.0%    0.0%  Function: ~EventEmitter events.js:25
      1    0.0%    0.0%  Stub: ToBooleanStub_NullSpecObject
      1    0.0%    0.0%  Stub: ToBooleanStub
      1    0.0%    0.0%  Stub: KeyedStoreElementStub
      1    0.0%    0.0%  Stub: CompareICStub
      1    0.0%    0.0%  Stub: CallConstructStub_Recording
      1    0.0%    0.0%  LazyCompile: ~replace native string.js:221
      1    0.0%    0.0%  LazyCompile: ~create native v8natives.js:1038
      1    0.0%    0.0%  LazyCompile: ~ceil native math.js:79
      1    0.0%    0.0%  LazyCompile: ~BuildResultFromMatchInfo native regexp.js:130
      1    0.0%    0.0%  LazyCompile: ConfigureTemplateInstance native apinatives.js:105
      1    0.0%    0.0%  Function: ~fs.statSync fs.js:523
      1    0.0%    0.0%  Function: ~fs.lstatSync fs.js:519
      1    0.0%    0.0%  Function: ~afterWrite net.js:585
      1    0.0%    0.0%  Function: ~Module._compile module.js:372
      1    0.0%    0.0%  Function: ~EventEmitter.addListener events.js:138
      1    0.0%    0.0%  Function: ~Connection.writePacket /private/tmp/node-mysql2/lib/connection.js:92
      1    0.0%    0.0%  Function: ~ColumnDefinition /private/tmp/node-mysql2/lib/packets/column_definition.js:3
      1    0.0%    0.0%  Builtin: A builtin from the snapshot {5}

 [C++]:
   ticks  total  nonlib   name

 [GC]:
   ticks  total  nonlib   name
    232    0.3%

 [Bottom up (heavy) profile]:
  Note: percentage shows a share of a particular caller in the total
  amount of its parent calls.
  Callers occupying less than 2.0% are not shown.

   ticks parent  name
  28482   41.9%  /usr/local/bin/node
   6084   21.4%    LazyCompile: *Socket._write net.js:515
   6082  100.0%      LazyCompile: *Socket.write net.js:465
   6080  100.0%        LazyCompile: *Connection.writePacket /private/tmp/node-mysql2/lib/connection.js:92
   6080  100.0%          LazyCompile: *Query.start /private/tmp/node-mysql2/lib/commands/query.js:25
   6080  100.0%            LazyCompile: *Command.execute /private/tmp/node-mysql2/lib/commands/command.js:10
   2933   10.3%    Function: b native v8natives.js:1582
   2933  100.0%      LazyCompile: *PacketParser.execute /private/tmp/node-mysql2/lib/packet_parser.js:23
   2632   89.7%        LazyCompile: *stream.ondata /private/tmp/node-mysql2/lib/connection.js:69
   2632  100.0%          LazyCompile: *onread net.js:377
    299   10.2%        LazyCompile: *onread net.js:377
   2357    8.3%    LazyCompile: *Packet.readLengthCodedString /private/tmp/node-mysql2/lib/packets/packet.js:154
   2356  100.0%      LazyCompile: *ColumnDefinition /private/tmp/node-mysql2/lib/packets/column_definition.js:3
   2356  100.0%        LazyCompile: *Query.readField /private/tmp/node-mysql2/lib/commands/query.js:60
   2356  100.0%          LazyCompile: *Command.execute /private/tmp/node-mysql2/lib/commands/command.js:10
   2356  100.0%            LazyCompile: *Connection.handlePacket /private/tmp/node-mysql2/lib/connection.js:222
   2080    7.3%    LazyCompile: *EventEmitter.addListener events.js:138
    985   47.4%      LazyCompile: *Query /private/tmp/node-mysql2/lib/commands/query.js:6
    980   99.5%        LazyCompile: *benchmarkSelect /private/tmp/node-mysql2/benchmarks/bench-fake-server.js:41
    980  100.0%          Function: ~<anonymous> /private/tmp/node-mysql2/benchmarks/bench-fake-server.js:47
    980  100.0%            LazyCompile: *EventEmitter.emit events.js:54
    907   43.6%      LazyCompile: *benchmarkSelect /private/tmp/node-mysql2/benchmarks/bench-fake-server.js:41
    907  100.0%        Function: ~<anonymous> /private/tmp/node-mysql2/benchmarks/bench-fake-server.js:47
    906   99.9%          LazyCompile: *EventEmitter.emit events.js:54
    906  100.0%            LazyCompile: *Command.execute /private/tmp/node-mysql2/lib/commands/command.js:10
    188    9.0%      LazyCompile: *Query.start /private/tmp/node-mysql2/lib/commands/query.js:25
    188  100.0%        LazyCompile: *Command.execute /private/tmp/node-mysql2/lib/commands/command.js:10
    188  100.0%          LazyCompile: *Connection.handlePacket /private/tmp/node-mysql2/lib/connection.js:222
    159   84.6%            LazyCompile: *Connection.handlePacket /private/tmp/node-mysql2/lib/connection.js:222
     29   15.4%            LazyCompile: *benchmarkSelect /private/tmp/node-mysql2/benchmarks/bench-fake-server.js:41
   1794    6.3%    LazyCompile: *Query.readField /private/tmp/node-mysql2/lib/commands/query.js:60
   1794  100.0%      LazyCompile: *Command.execute /private/tmp/node-mysql2/lib/commands/command.js:10
   1794  100.0%        LazyCompile: *Connection.handlePacket /private/tmp/node-mysql2/lib/connection.js:222
   1792   99.9%          Function: b native v8natives.js:1582
   1792  100.0%            LazyCompile: *PacketParser.execute /private/tmp/node-mysql2/lib/packet_parser.js:23
   1664    5.8%    LazyCompile: *Packet.writeString /private/tmp/node-mysql2/lib/packets/packet.js:314
   1664  100.0%      LazyCompile: *Query.toPacket /private/tmp/node-mysql2/lib/packets/query.js:9
   1664  100.0%        LazyCompile: *Query.start /private/tmp/node-mysql2/lib/commands/query.js:25
   1664  100.0%          LazyCompile: *Command.execute /private/tmp/node-mysql2/lib/commands/command.js:10
   1664  100.0%            LazyCompile: *Connection.handlePacket /private/tmp/node-mysql2/lib/connection.js:222
   1659    5.8%    LazyCompile: *EventEmitter.emit events.js:54
   1324   79.8%      LazyCompile: *EventEmitter.addListener events.js:138
    706   53.3%        LazyCompile: *Query /private/tmp/node-mysql2/lib/commands/query.js:6
    706  100.0%          LazyCompile: *benchmarkSelect /private/tmp/node-mysql2/benchmarks/bench-fake-server.js:41
    706  100.0%            Function: ~<anonymous> /private/tmp/node-mysql2/benchmarks/bench-fake-server.js:47
    419   31.6%        LazyCompile: *benchmarkSelect /private/tmp/node-mysql2/benchmarks/bench-fake-server.js:41
    419  100.0%          Function: ~<anonymous> /private/tmp/node-mysql2/benchmarks/bench-fake-server.js:47
    419  100.0%            LazyCompile: *EventEmitter.emit events.js:54
    199   15.0%        LazyCompile: *Query.start /private/tmp/node-mysql2/lib/commands/query.js:25
    199  100.0%          LazyCompile: *Command.execute /private/tmp/node-mysql2/lib/commands/command.js:10
    199  100.0%            LazyCompile: *Connection.handlePacket /private/tmp/node-mysql2/lib/connection.js:222
    335   20.2%      LazyCompile: *afterWrite net.js:585
   1184    4.2%    LazyCompile: *Buffer buffer.js:205
   1184  100.0%      LazyCompile: *Query.toPacket /private/tmp/node-mysql2/lib/packets/query.js:9
   1184  100.0%        LazyCompile: *Query.start /private/tmp/node-mysql2/lib/commands/query.js:25
   1184  100.0%          LazyCompile: *Command.execute /private/tmp/node-mysql2/lib/commands/command.js:10
   1184  100.0%            LazyCompile: *Connection.handlePacket /private/tmp/node-mysql2/lib/connection.js:222
   1012    3.6%    LazyCompile: *Query.toPacket /private/tmp/node-mysql2/lib/packets/query.js:9
   1012  100.0%      LazyCompile: *Query.start /private/tmp/node-mysql2/lib/commands/query.js:25
   1012  100.0%        LazyCompile: *Command.execute /private/tmp/node-mysql2/lib/commands/command.js:10
   1012  100.0%          LazyCompile: *Connection.handlePacket /private/tmp/node-mysql2/lib/connection.js:222
    894   88.3%            LazyCompile: *Connection.handlePacket /private/tmp/node-mysql2/lib/connection.js:222
    118   11.7%            LazyCompile: *benchmarkSelect /private/tmp/node-mysql2/benchmarks/bench-fake-server.js:41

   9550   14.1%  LazyCompile: *Socket._write net.js:515
   9526   99.7%    LazyCompile: *Socket.write net.js:465
   9523  100.0%      LazyCompile: *Connection.writePacket /private/tmp/node-mysql2/lib/connection.js:92
   9523  100.0%        LazyCompile: *Query.start /private/tmp/node-mysql2/lib/commands/query.js:25
   9523  100.0%          LazyCompile: *Command.execute /private/tmp/node-mysql2/lib/commands/command.js:10
   9523  100.0%            LazyCompile: *Connection.handlePacket /private/tmp/node-mysql2/lib/connection.js:222

   6236    9.2%  /usr/lib/system/libsystem_kernel.dylib

   3406    5.0%  /usr/lib/system/libsystem_c.dylib
   1098   32.2%    LazyCompile: *Query.toPacket /private/tmp/node-mysql2/lib/packets/query.js:9
   1098  100.0%      LazyCompile: *Query.start /private/tmp/node-mysql2/lib/commands/query.js:25
   1098  100.0%        LazyCompile: *Command.execute /private/tmp/node-mysql2/lib/commands/command.js:10
   1098  100.0%          LazyCompile: *Connection.handlePacket /private/tmp/node-mysql2/lib/connection.js:222
    961   87.5%            LazyCompile: *Connection.handlePacket /private/tmp/node-mysql2/lib/connection.js:222
    137   12.5%            LazyCompile: *benchmarkSelect /private/tmp/node-mysql2/benchmarks/bench-fake-server.js:41
    692   20.3%    LazyCompile: *Socket._write net.js:515
    692  100.0%      LazyCompile: *Socket.write net.js:465
    690   99.7%        LazyCompile: *Connection.writePacket /private/tmp/node-mysql2/lib/connection.js:92
    690  100.0%          LazyCompile: *Query.start /private/tmp/node-mysql2/lib/commands/query.js:25
    690  100.0%            LazyCompile: *Command.execute /private/tmp/node-mysql2/lib/commands/command.js:10
    467   13.7%    LazyCompile: *Packet.writeString /private/tmp/node-mysql2/lib/packets/packet.js:314
    467  100.0%      LazyCompile: *Query.toPacket /private/tmp/node-mysql2/lib/packets/query.js:9
    467  100.0%        LazyCompile: *Query.start /private/tmp/node-mysql2/lib/commands/query.js:25
    467  100.0%          LazyCompile: *Command.execute /private/tmp/node-mysql2/lib/commands/command.js:10
    467  100.0%            LazyCompile: *Connection.handlePacket /private/tmp/node-mysql2/lib/connection.js:222
    307    9.0%    LazyCompile: *Packet.readLengthCodedString /private/tmp/node-mysql2/lib/packets/packet.js:154
    307  100.0%      LazyCompile: *ColumnDefinition /private/tmp/node-mysql2/lib/packets/column_definition.js:3
    307  100.0%        LazyCompile: *Query.readField /private/tmp/node-mysql2/lib/commands/query.js:60
    307  100.0%          LazyCompile: *Command.execute /private/tmp/node-mysql2/lib/commands/command.js:10
    307  100.0%            LazyCompile: *Connection.handlePacket /private/tmp/node-mysql2/lib/connection.js:222
    155    4.6%    Function: b native v8natives.js:1582
    155  100.0%      LazyCompile: *PacketParser.execute /private/tmp/node-mysql2/lib/packet_parser.js:23
    147   94.8%        LazyCompile: *stream.ondata /private/tmp/node-mysql2/lib/connection.js:69
    147  100.0%          LazyCompile: *onread net.js:377
      8    5.2%        LazyCompile: *onread net.js:377
     72    2.1%    LazyCompile: *Query.readField /private/tmp/node-mysql2/lib/commands/query.js:60
     72  100.0%      LazyCompile: *Command.execute /private/tmp/node-mysql2/lib/commands/command.js:10
     72  100.0%        LazyCompile: *Connection.handlePacket /private/tmp/node-mysql2/lib/connection.js:222
     72  100.0%          Function: b native v8natives.js:1582
     72  100.0%            LazyCompile: *PacketParser.execute /private/tmp/node-mysql2/lib/packet_parser.js:23

