Run Report
Run #51ec243650361: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for preg_match_all [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
preg_match_all30 76.9% 142 0.0% 171 0.0% 28,344 0.1% 2,992 0.0%
Exclusive Metrics for Current Function142 100.0% 171 100.0% 28,344 100.0% 2,992 100.0%
Parent functions
Drupal\Component\Utility\Tags::explode11 36.7% 58 40.8% 67 39.2% 13,024 45.9% 1,144 38.2%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl9 30.0% 53 37.3% 68 39.8% 14,504 51.2% 968 32.4%
Symfony\Component\Routing\RouteCompiler::compilePattern10 33.3% 31 21.8% 36 21.1% 816 2.9% 880 29.4%