Diff Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196effcededb: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #5196ef15c751eRun #5196effcededbDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)580 354 -226 -39.0%
Incl. Wall Time (microsec) per call 48 30 -19 -39.0%
Excl. Wall Time (microsec)580 354 -226 -39.0%
Incl. CPU (microsecs)4,001 0 -4,001 -100.0%
Incl. CPU (microsecs) per call 333 0 -333 -100.0%
Excl. CPU (microsec)4,001 0 -4,001 -100.0%
Incl. MemUse (bytes)27,448 27,448 0 0.0%
Incl. MemUse (bytes) per call 2,287 2,287 0 0.0%
Excl. MemUse (bytes)27,448 27,448 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_match_all [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_match_all0 N/A% -226 -0.0% -4,001 -100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-226 -100.0% -4,001 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -164 -72.6% 0 0.0% 0 N/A% 0 N/A%
drupal_explode_tags0 N/A% -62 -27.4% -4,001 -100.0% 0 N/A% 0 N/A%