Diff Report
Run #51aaed996e9e3: 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 #51aaed996e9e3Run #51aaed0fcbd4eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)346 364 18 5.2%
Incl. Wall Time (microsec) per call 173 182 9 5.2%
Excl. Wall Time (microsec)9 11 2 22.2%
Incl. CPU (microsecs)350 370 20 5.7%
Incl. CPU (microsecs) per call 175 185 10 5.7%
Excl. CPU (microsec)10 14 4 40.0%
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% 18 2.4% 20 4.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 11.1% 4 20.0% 0 N/A% 0 N/A%
Parent functions
class_exists0 N/A% 25 138.9% 25 125.0% 0 N/A% 0 N/A%
method_exists0 N/A% -7 -38.9% -5 -25.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::findFile0 N/A% 16 88.9% 16 80.0% 0 N/A% 0 N/A%