Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::loadClass

Composer\Autoload\ClassLoader::loadClassRun #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls551 552 1 0.2%
Incl. Wall Time (microsec)274,482 273,049 -1,433 -0.5%
Incl. Wall Time (microsec) per call 498 495 -3 -0.7%
Excl. Wall Time (microsec)3,216 3,228 12 0.4%
Incl. CPU (microsecs)274,852 273,466 -1,386 -0.5%
Incl. CPU (microsecs) per call 499 495 -3 -0.7%
Excl. CPU (microsec)2,601 2,574 -27 -1.0%
Incl. MemUse (bytes)26,725,592 26,750,400 24,808 0.1%
Incl. MemUse (bytes) per call 48,504 48,461 -43 -0.1%
Excl. MemUse (bytes)-75,376 55,432 130,808 173.5%
Incl. PeakMemUse (bytes)24,213,064 24,618,944 405,880 1.7%
Incl. PeakMemUse (bytes) per call 43,944 44,600 656 1.5%
Excl. PeakMemUse (bytes)976 912 -64 -6.6%

Parent/Child Regression/Improvement report for Composer\Autoload\ClassLoader::loadClass [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Composer\Autoload\ClassLoader::loadClass1 33.3% -1,433 -3.5% -1,386 -3.4% 24,808 1.5% 405,880 24.4%
Exclusive Metrics Diff for Current Function12 0.8% -27 -1.9% 130,808 527.3% -64 -0.0%
Parent function
spl_autoload_call1 100.0% -1,433 -100.0% -1,386 -100.0% 24,808 100.0% 405,880 100.0%
Child functions
Composer\Autoload\includeFile1 50.0% -1,716 -119.7% -1,631 -117.7% 24,848 100.2% 393,760 97.0%
Composer\Autoload\ClassLoader::findFile1 50.0% 271 18.9% 272 19.6% -130,848 -527.4% 12,184 3.0%