Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962849973a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::loadClass

Symfony\Component\ClassLoader\ClassLoader::loadClassRun #5219624c55207Run #521962849973aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)209 192 -17 -8.1%
Incl. Wall Time (microsec) per call 209 192 -17 -8.1%
Excl. Wall Time (microsec)4 5 1 25.0%
Incl. CPU (microsecs)215 196 -19 -8.8%
Incl. CPU (microsecs) per call 215 196 -19 -8.8%
Excl. CPU (microsec)10 7 -3 -30.0%
Incl. MemUse (bytes)5,512 5,512 0 0.0%
Incl. MemUse (bytes) per call 5,512 5,512 0 0.0%
Excl. MemUse (bytes)1,136 1,136 0 0.0%
Incl. PeakMemUse (bytes)5,096 5,096 0 0.0%
Incl. PeakMemUse (bytes) per call 5,096 5,096 0 0.0%
Excl. PeakMemUse (bytes)1,056 1,056 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% -17 -32.1% -19 -15.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 5.9% -3 -15.8% 0 N/A% 0 N/A%
Parent function
class_exists0 N/A% -17 -100.0% -19 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -18 -105.9% -16 -84.2% 0 N/A% 0 N/A%