Diff Report
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip
Click a function name below to drill down.

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

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #519ac1c42d00dRun #519abf80bb905DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)566 587 21 3.7%
Incl. Wall Time (microsec) per call 283 294 11 3.7%
Excl. Wall Time (microsec)291 300 9 3.1%
Incl. CPU (microsecs)570 591 21 3.7%
Incl. CPU (microsecs) per call 285 296 11 3.7%
Excl. CPU (microsec)228 243 15 6.6%
Incl. MemUse (bytes)40,504 40,504 0 0.0%
Incl. MemUse (bytes) per call 20,252 20,252 0 0.0%
Excl. MemUse (bytes)1,944 1,944 0 0.0%
Incl. PeakMemUse (bytes)31,352 31,352 0 0.0%
Incl. PeakMemUse (bytes) per call 15,676 15,676 0 0.0%
Excl. PeakMemUse (bytes)4,488 4,488 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% 21 0.2% 21 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function9 42.9% 15 71.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% 19 90.5% 21 100.0% 0 N/A% 0 N/A%
drupal_classloader0 N/A% 2 9.5% 0 0.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% 12 57.1% 6 28.6% 0 N/A% 0 N/A%