Diff Report
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204425923c81: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #5204417bc7ab7Run #5204425923c81DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)269 265 -4 -1.5%
Incl. Wall Time (microsec) per call 135 133 -2 -1.5%
Excl. Wall Time (microsec)180 176 -4 -2.2%
Incl. CPU (microsecs)271 269 -2 -0.7%
Incl. CPU (microsecs) per call 136 135 -1 -0.7%
Excl. CPU (microsec)113 117 4 3.5%
Incl. MemUse (bytes)46,152 46,152 0 0.0%
Incl. MemUse (bytes) per call 23,076 23,076 0 0.0%
Excl. MemUse (bytes)1,976 1,976 0 0.0%
Incl. PeakMemUse (bytes)52,104 52,104 0 0.0%
Incl. PeakMemUse (bytes) per call 26,052 26,052 0 0.0%
Excl. PeakMemUse (bytes)9,032 9,032 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\ClassLoader::addPrefixes [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::addPrefixes0 N/A% -4 -5.1% -2 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -100.0% 4 200.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% -3 -75.0% -2 -100.0% 0 N/A% 0 N/A%
drupal_classloader0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% 0 0.0% -6 -300.0% 0 N/A% 0 N/A%