Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f219706e9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::loadClass

Symfony\Component\ClassLoader\ClassLoader::loadClassRun #5198f0bb880efRun #5198f219706e9DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)649 645 -4 -0.6%
Incl. Wall Time (microsec) per call 162 161 -1 -0.6%
Excl. Wall Time (microsec)14 15 1 7.1%
Incl. CPU (microsecs)654 649 -5 -0.8%
Incl. CPU (microsecs) per call 164 162 -1 -0.8%
Excl. CPU (microsec)14 12 -2 -14.3%
Incl. MemUse (bytes)5,664 5,664 0 0.0%
Incl. MemUse (bytes) per call 1,416 1,416 0 0.0%
Excl. MemUse (bytes)1,136 1,136 0 0.0%
Incl. PeakMemUse (bytes)4,976 4,976 0 0.0%
Incl. PeakMemUse (bytes) per call 1,244 1,244 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% -4 -8.7% -5 -2.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 25.0% -2 -40.0% 0 N/A% 0 N/A%
Parent function
class_exists0 N/A% -4 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -5 -125.0% -3 -60.0% 0 N/A% 0 N/A%