Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::loadClass

Symfony\Component\ClassLoader\ClassLoader::loadClassRun #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls155 155 0 0.0%
Incl. Wall Time (microsec)22,845 22,752 -93 -0.4%
Incl. Wall Time (microsec) per call 147 147 -1 -0.4%
Excl. Wall Time (microsec)386 394 8 2.1%
Incl. CPU (microsecs)22,980 22,877 -103 -0.4%
Incl. CPU (microsecs) per call 148 148 -1 -0.4%
Excl. CPU (microsec)395 384 -11 -2.8%
Incl. MemUse (bytes)13,720 13,720 0 0.0%
Incl. MemUse (bytes) per call 89 89 0 0.0%
Excl. MemUse (bytes)1,944 1,944 0 0.0%
Incl. PeakMemUse (bytes)8,944 5,432 -3,512 -39.3%
Incl. PeakMemUse (bytes) per call 58 35 -23 -39.3%
Excl. PeakMemUse (bytes)1,360 1,360 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% -93 -0.4% -103 -0.4% 0 0.0% -3,512 -29.7%
Exclusive Metrics Diff for Current Function8 8.6% -11 -10.7% 0 N/A% 0 0.0%
Parent functions
class_exists0 N/A% -96 -103.2% -105 -101.9% 0 N/A% -3,512 -100.0%
method_exists0 N/A% 3 3.2% 2 1.9% 0 N/A% 0 0.0%
Child function
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% -101 -108.6% -92 -89.3% 0 N/A% -3,512 -100.0%