Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51902129e4489: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_match_all

preg_match_allRun #51901ff69a8a6Run #51902129e4489DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)79 74 -5 -6.3%
Incl. Wall Time (microsec) per call 6 5 -0 -6.3%
Excl. Wall Time (microsec)79 74 -5 -6.3%
Incl. CPU (microsecs)93 84 -9 -9.7%
Incl. CPU (microsecs) per call 7 6 -1 -9.7%
Excl. CPU (microsec)93 84 -9 -9.7%
Incl. MemUse (bytes)20,432 20,432 0 0.0%
Incl. MemUse (bytes) per call 1,459 1,459 0 0.0%
Excl. MemUse (bytes)20,432 20,432 0 0.0%
Incl. PeakMemUse (bytes)4,088 4,088 0 0.0%
Incl. PeakMemUse (bytes) per call 292 292 0 0.0%
Excl. PeakMemUse (bytes)4,088 4,088 0 0.0%

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% -5 -9.3% -9 -12.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%
drupal_explode_tags0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -5 -100.0% -8 -88.9% 0 N/A% 0 N/A%