Diff Report
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc588c7973: 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 #51abc4cb0a647Run #51abc588c7973DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)246 246 0 0.0%
Incl. Wall Time (microsec) per call 123 123 0 0.0%
Excl. Wall Time (microsec)165 167 2 1.2%
Incl. CPU (microsecs)250 250 0 0.0%
Incl. CPU (microsecs) per call 125 125 0 0.0%
Excl. CPU (microsec)109 112 3 2.8%
Incl. MemUse (bytes)41,104 41,104 0 0.0%
Incl. MemUse (bytes) per call 20,552 20,552 0 0.0%
Excl. MemUse (bytes)1,976 1,976 0 0.0%
Incl. PeakMemUse (bytes)44,040 44,000 -40 -0.1%
Incl. PeakMemUse (bytes) per call 22,020 22,000 -20 -0.1%
Excl. PeakMemUse (bytes)9,296 9,256 -40 -0.4%

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% 0 0.0% 0 0.0% -40 -0.2%
Exclusive Metrics Diff for Current Function2 N/A% 3 N/A% 0 N/A% -40 -100.0%
Parent functions
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% -1 N/A% -1 N/A% 0 N/A% -40 -100.0%
drupal_classloader0 N/A% 1 N/A% 1 N/A% 0 N/A% 0 0.0%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% -2 N/A% -3 N/A% 0 N/A% 0 0.0%