Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::loadClass

Symfony\Component\ClassLoader\ClassLoader::loadClassRun #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)810 819 9 1.1%
Incl. Wall Time (microsec) per call 162 164 2 1.1%
Excl. Wall Time (microsec)18 21 3 16.7%
Incl. CPU (microsecs)819 825 6 0.7%
Incl. CPU (microsecs) per call 164 165 1 0.7%
Excl. CPU (microsec)19 16 -3 -15.8%
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% 9 0.8% 6 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 33.3% -3 -50.0% 0 N/A% 0 N/A%
Parent functions
class_exists0 N/A% 20 222.2% 21 350.0% 0 N/A% 0 N/A%
method_exists0 N/A% -11 -122.2% -15 -250.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 6 66.7% 9 150.0% 0 N/A% 0 N/A%