Diff Report
Run #519a6c2cb620c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefix

Symfony\Component\ClassLoader\ClassLoader::addPrefixRun #519a6c2cb620cRun #519a6b3fa9c9cDiffDiff%
Number of Function Calls72 72 0 0.0%
Incl. Wall Time (microsec)114 99 -15 -13.2%
Incl. Wall Time (microsec) per call 2 1 -0 -13.2%
Excl. Wall Time (microsec)114 99 -15 -13.2%
Incl. CPU (microsecs)184 173 -11 -6.0%
Incl. CPU (microsecs) per call 3 2 -0 -6.0%
Excl. CPU (microsec)184 173 -11 -6.0%
Incl. MemUse (bytes)42,120 42,120 0 0.0%
Incl. MemUse (bytes) per call 585 585 0 0.0%
Excl. MemUse (bytes)42,120 42,120 0 0.0%
Incl. PeakMemUse (bytes)38,520 38,520 0 0.0%
Incl. PeakMemUse (bytes) per call 535 535 0 0.0%
Excl. PeakMemUse (bytes)38,520 38,520 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\ClassLoader::addPrefix [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::addPrefix0 N/A% -15 -1.9% -11 -1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-15 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% -16 -106.7% -12 -109.1% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 1 6.7% 1 9.1% 0 N/A% 0 N/A%