Diff Report
Run #51902129e4489: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::loadClass

Symfony\Component\ClassLoader\ClassLoader::loadClassRun #51902129e4489Run #51901ff69a8a6DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)806 778 -28 -3.5%
Incl. Wall Time (microsec) per call 161 156 -6 -3.5%
Excl. Wall Time (microsec)17 18 1 5.9%
Incl. CPU (microsecs)813 786 -27 -3.3%
Incl. CPU (microsecs) per call 163 157 -5 -3.3%
Excl. CPU (microsec)20 20 0 0.0%
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)5,688 5,688 0 0.0%
Incl. PeakMemUse (bytes) per call 1,138 1,138 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% -28 -51.9% -27 -36.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 3.6% 0 0.0% 0 N/A% 0 N/A%
Parent functions
class_exists0 N/A% -29 -103.6% -28 -103.7% 0 N/A% 0 N/A%
method_exists0 N/A% 1 3.6% 1 3.7% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -29 -103.6% -27 -100.0% 0 N/A% 0 N/A%