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::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #519a6c2cb620cRun #519a6b3fa9c9cDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)295 266 -29 -9.8%
Incl. Wall Time (microsec) per call 148 133 -15 -9.8%
Excl. Wall Time (microsec)189 176 -13 -6.9%
Incl. CPU (microsecs)296 268 -28 -9.5%
Incl. CPU (microsecs) per call 148 134 -14 -9.5%
Excl. CPU (microsec)124 108 -16 -12.9%
Incl. MemUse (bytes)41,664 41,664 0 0.0%
Incl. MemUse (bytes) per call 20,832 20,832 0 0.0%
Excl. MemUse (bytes)1,976 1,976 0 0.0%
Incl. PeakMemUse (bytes)46,168 46,168 0 0.0%
Incl. PeakMemUse (bytes) per call 23,084 23,084 0 0.0%
Excl. PeakMemUse (bytes)7,648 7,648 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% -29 -3.7% -28 -3.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -44.8% -16 -57.1% 0 N/A% 0 N/A%
Parent functions
drupal_classloader0 N/A% -31 -106.9% -31 -110.7% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% 2 6.9% 3 10.7% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% -16 -55.2% -12 -42.9% 0 N/A% 0 N/A%