Diff Report
Run #519de1c349c58: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de2415c35a: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\ClassLoader\ClassLoader::addPrefixes

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #519de1c349c58Run #519de2415c35aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)244 244 0 0.0%
Incl. Wall Time (microsec) per call 122 122 0 0.0%
Excl. Wall Time (microsec)167 164 -3 -1.8%
Incl. CPU (microsecs)246 245 -1 -0.4%
Incl. CPU (microsecs) per call 123 123 -1 -0.4%
Excl. CPU (microsec)107 93 -14 -13.1%
Incl. MemUse (bytes)40,560 40,560 0 0.0%
Incl. MemUse (bytes) per call 20,280 20,280 0 0.0%
Excl. MemUse (bytes)1,976 1,976 0 0.0%
Incl. PeakMemUse (bytes)43,480 43,480 0 0.0%
Incl. PeakMemUse (bytes) per call 21,740 21,740 0 0.0%
Excl. PeakMemUse (bytes)9,192 9,192 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% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 N/A% -14 -1400.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% 1 N/A% 0 0.0% 0 N/A% 0 N/A%
drupal_classloader0 N/A% -1 N/A% -1 -100.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% 3 N/A% 13 1300.0% 0 N/A% 0 N/A%