Diff Report
Run #52e97bda33da9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_split

preg_splitRun #52e97bda33da9Run #52e97b490de91DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)33 38 5 15.2%
Incl. Wall Time (microsec) per call 6 6 1 15.2%
Excl. Wall Time (microsec)33 38 5 15.2%
Incl. CPU (microsecs)42 49 7 16.7%
Incl. CPU (microsecs) per call 7 8 1 16.7%
Excl. CPU (microsec)42 49 7 16.7%
Incl. MemUse (bytes)3,640 3,640 0 0.0%
Incl. MemUse (bytes) per call 607 607 0 0.0%
Excl. MemUse (bytes)3,640 3,640 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for preg_split [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
preg_split0 N/A% 5 1.3% 7 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 100.0% 7 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 4 80.0% 4 57.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% 1 20.0% 3 42.9% 0 N/A% 0 N/A%