Diff Report
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::loadClass

Symfony\Component\ClassLoader\ClassLoader::loadClassRun #51981e3ae1e6cRun #51981beb768adDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)808 822 14 1.7%
Incl. Wall Time (microsec) per call 162 164 3 1.7%
Excl. Wall Time (microsec)18 17 -1 -5.6%
Incl. CPU (microsecs)813 829 16 2.0%
Incl. CPU (microsecs) per call 163 166 3 2.0%
Excl. CPU (microsec)16 17 1 6.2%
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% 14 11.4% 16 3.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -7.1% 1 6.2% 0 N/A% 0 N/A%
Parent functions
method_exists0 N/A% 19 135.7% 19 118.8% 0 N/A% 0 N/A%
class_exists0 N/A% -5 -35.7% -3 -18.8% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 15 107.1% 15 93.8% 0 N/A% 0 N/A%