Diff Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_split

preg_splitRun #556d0efcc18beRun #556d13edd0b22DiffDiff%
Number of Function Calls206 206 0 0.0%
Incl. Wall Time (microsec)3,780 3,652 -128 -3.4%
Incl. Wall Time (microsec) per call 18 18 -1 -3.4%
Excl. Wall Time (microsec)3,780 3,652 -128 -3.4%
Incl. MemUse (bytes)2,033,248 2,033,480 232 0.0%
Incl. MemUse (bytes) per call 9,870 9,871 1 0.0%
Excl. MemUse (bytes)2,033,248 2,033,480 232 0.0%
Incl. PeakMemUse (bytes)8,768 8,720 -48 -0.5%
Incl. PeakMemUse (bytes) per call 43 42 -0 -0.5%
Excl. PeakMemUse (bytes)8,768 8,720 -48 -0.5%

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% -128 -0.4% 232 725.0% -48 -11.8%
Exclusive Metrics Diff for Current Function-128 -100.0% 232 100.0% -48 -100.0%
Parent functions
_filter_url0 N/A% -136 -106.2% 232 100.0% -48 -100.0%
_filter_autop0 N/A% 12 9.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% -3 -2.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 N/A% -1 -0.8% 0 0.0% 0 0.0%