Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c045f200ea: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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

Symfony\Component\ClassLoader\ClassLoader::addPrefixRun #519c03b86b1ecRun #519c045f200eaDiffDiff%
Number of Function Calls71 71 0 0.0%
Incl. Wall Time (microsec)233 229 -4 -1.7%
Incl. Wall Time (microsec) per call 3 3 -0 -1.7%
Excl. Wall Time (microsec)233 229 -4 -1.7%
Incl. CPU (microsecs)297 300 3 1.0%
Incl. CPU (microsecs) per call 4 4 0 1.0%
Excl. CPU (microsec)297 300 3 1.0%
Incl. MemUse (bytes)23,564 23,564 0 0.0%
Incl. MemUse (bytes) per call 332 332 0 0.0%
Excl. MemUse (bytes)23,564 23,564 0 0.0%
Incl. PeakMemUse (bytes)20,776 20,776 0 0.0%
Incl. PeakMemUse (bytes) per call 293 293 0 0.0%
Excl. PeakMemUse (bytes)20,776 20,776 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\ClassLoader\ClassLoader::addPrefix [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::addPrefix0 N/A% -4 -0.2% 3 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -100.0% 3 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::addPrefixes0 N/A% -4 -100.0% 2 66.7% 0 N/A% 0 N/A%
drupal_classloader_register0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%