Diff Report
Run #51aaed63de9a0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::loadClass

Symfony\Component\ClassLoader\ClassLoader::loadClassRun #51aaed63de9a0Run #51aaed0fcbd4eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)351 364 13 3.7%
Incl. Wall Time (microsec) per call 176 182 7 3.7%
Excl. Wall Time (microsec)9 11 2 22.2%
Incl. CPU (microsecs)358 370 12 3.4%
Incl. CPU (microsecs) per call 179 185 6 3.4%
Excl. CPU (microsec)12 14 2 16.7%
Incl. MemUse (bytes)6,376 6,376 0 0.0%
Incl. MemUse (bytes) per call 3,188 3,188 0 0.0%
Excl. MemUse (bytes)1,944 1,944 0 0.0%
Incl. PeakMemUse (bytes)4,952 4,952 0 0.0%
Incl. PeakMemUse (bytes) per call 2,476 2,476 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% 13 2.2% 12 7.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 15.4% 2 16.7% 0 N/A% 0 N/A%
Parent functions
class_exists0 N/A% 14 107.7% 14 116.7% 0 N/A% 0 N/A%
method_exists0 N/A% -1 -7.7% -2 -16.7% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 11 84.6% 10 83.3% 0 N/A% 0 N/A%