Diff Report
Run #54dec59a01be2: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec697a5762: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_split

preg_splitRun #54dec59a01be2Run #54dec697a5762DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)45 41 -4 -8.9%
Incl. Wall Time (microsec) per call 8 7 -1 -8.9%
Excl. Wall Time (microsec)45 41 -4 -8.9%
Incl. MemUse (bytes)4,384 4,384 0 0.0%
Incl. MemUse (bytes) per call 731 731 0 0.0%
Excl. MemUse (bytes)4,384 4,384 0 0.0%
Incl. PeakMemUse (bytes)2,984 2,984 0 0.0%
Incl. PeakMemUse (bytes) per call 497 497 0 0.0%
Excl. PeakMemUse (bytes)2,984 2,984 0 0.0%

Parent/Child Regression/Improvement report for preg_split [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
preg_split0 N/A% -4 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% -3 -75.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -1 -25.0% 0 N/A% 0 N/A%