Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::loadClass

Composer\Autoload\ClassLoader::loadClassRun #544333b05173fRun #54433ad6a7755DiffDiff%
Number of Function Calls553 553 0 0.0%
Incl. Wall Time (microsec)267,514 279,728 12,214 4.6%
Incl. Wall Time (microsec) per call 484 506 22 4.6%
Excl. Wall Time (microsec)3,012 3,217 205 6.8%
Incl. CPU (microsecs)266,778 277,663 10,885 4.1%
Incl. CPU (microsecs) per call 482 502 20 4.1%
Excl. CPU (microsec)2,524 2,606 82 3.2%
Incl. MemUse (bytes)28,384,416 28,378,096 -6,320 -0.0%
Incl. MemUse (bytes) per call 51,328 51,317 -11 -0.0%
Excl. MemUse (bytes)-92,264 -92,240 24 0.0%
Incl. PeakMemUse (bytes)25,645,048 25,719,496 74,448 0.3%
Incl. PeakMemUse (bytes) per call 46,374 46,509 135 0.3%
Excl. PeakMemUse (bytes)1,040 1,040 0 0.0%

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::loadClass0 N/A% 12,214 13.9% 10,885 13.2% -6,320 -10.6% 74,448 131.8%
Exclusive Metrics Diff for Current Function205 1.7% 82 0.8% 24 0.4% 0 0.0%
Parent function
spl_autoload_call0 N/A% 12,214 100.0% 10,885 100.0% -6,320 -100.0% 74,448 100.0%
Child functions
Composer\Autoload\includeFile0 N/A% 10,415 85.3% 9,328 85.7% -6,368 -100.8% 74,248 99.7%
Composer\Autoload\ClassLoader::findFile0 N/A% 1,594 13.1% 1,475 13.6% 24 0.4% 200 0.3%