Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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

Symfony\Component\ClassLoader\ClassLoader::addPrefixesRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)473 471 -2 -0.4%
Incl. Wall Time (microsec) per call 237 236 -1 -0.4%
Excl. Wall Time (microsec)257 254 -3 -1.2%
Incl. CPU (microsecs)478 475 -3 -0.6%
Incl. CPU (microsecs) per call 239 238 -2 -0.6%
Excl. CPU (microsec)201 188 -13 -6.5%
Incl. MemUse (bytes)23,272 23,272 0 0.0%
Incl. MemUse (bytes) per call 11,636 11,636 0 0.0%
Excl. MemUse (bytes)1,108 1,108 0 0.0%
Incl. PeakMemUse (bytes)26,288 26,288 0 0.0%
Incl. PeakMemUse (bytes) per call 13,144 13,144 0 0.0%
Excl. PeakMemUse (bytes)5,512 5,512 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% -2 -0.0% -3 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -150.0% -13 -433.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::registerNamespaces0 N/A% -2 -100.0% -3 -100.0% 0 N/A% 0 N/A%
drupal_classloader0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Symfony\Component\ClassLoader\ClassLoader::addPrefix0 N/A% 1 50.0% 10 333.3% 0 N/A% 0 N/A%