Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Composer\Autoload\ClassLoader::loadClass

Composer\Autoload\ClassLoader::loadClassRun #544333b05173fRun #544337f542f97DiffDiff%
Number of Function Calls553 553 0 0.0%
Incl. Wall Time (microsec)267,514 284,649 17,135 6.4%
Incl. Wall Time (microsec) per call 484 515 31 6.4%
Excl. Wall Time (microsec)3,012 3,086 74 2.5%
Incl. CPU (microsecs)266,778 282,457 15,679 5.9%
Incl. CPU (microsecs) per call 482 511 28 5.9%
Excl. CPU (microsec)2,524 2,581 57 2.3%
Incl. MemUse (bytes)28,384,416 28,385,192 776 0.0%
Incl. MemUse (bytes) per call 51,328 51,329 1 0.0%
Excl. MemUse (bytes)-92,264 -92,264 0 0.0%
Incl. PeakMemUse (bytes)25,645,048 25,737,992 92,944 0.4%
Incl. PeakMemUse (bytes) per call 46,374 46,542 168 0.4%
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% 17,135 508.6% 15,679 200.8% 776 0.7% 92,944 93.2%
Exclusive Metrics Diff for Current Function74 0.4% 57 0.4% 0 0.0% 0 0.0%
Parent function
spl_autoload_call0 N/A% 17,135 100.0% 15,679 100.0% 776 100.0% 92,944 100.0%
Child functions
Composer\Autoload\includeFile0 N/A% 15,836 92.4% 14,517 92.6% 776 100.0% 92,960 100.0%
Composer\Autoload\ClassLoader::findFile0 N/A% 1,225 7.1% 1,105 7.0% 0 0.0% -16 -0.0%