Diff Report
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::loadClass

Symfony\Component\ClassLoader\ClassLoader::loadClassRun #518ef09a47b3bRun #518eee9367b5dDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)868 820 -48 -5.5%
Incl. Wall Time (microsec) per call 174 164 -10 -5.5%
Excl. Wall Time (microsec)21 22 1 4.8%
Incl. CPU (microsecs)873 826 -47 -5.4%
Incl. CPU (microsecs) per call 175 165 -9 -5.4%
Excl. CPU (microsec)17 20 3 17.6%
Incl. MemUse (bytes)6,520 6,520 0 0.0%
Incl. MemUse (bytes) per call 1,304 1,304 0 0.0%
Excl. MemUse (bytes)1,944 1,944 0 0.0%
Incl. PeakMemUse (bytes)5,768 5,768 0 0.0%
Incl. PeakMemUse (bytes) per call 1,154 1,154 0 0.0%
Excl. PeakMemUse (bytes)1,280 1,280 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\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
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -48 -25.8% -47 -9.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 2.1% 3 6.4% 0 N/A% 0 N/A%
Parent functions
class_exists0 N/A% -49 -102.1% -47 -100.0% 0 N/A% 0 N/A%
method_exists0 N/A% 1 2.1% 0 0.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -49 -102.1% -50 -106.4% 0 N/A% 0 N/A%