Diff Report
Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f62b0e7bc11: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for preg_match_all

preg_match_allRun #51f628573214cRun #51f62b0e7bc11DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)92 93 1 1.1%
Incl. Wall Time (microsec) per call 4 4 0 1.1%
Excl. Wall Time (microsec)92 93 1 1.1%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)30,496 30,680 184 0.6%
Incl. MemUse (bytes) per call 1,386 1,395 8 0.6%
Excl. MemUse (bytes)30,496 30,680 184 0.6%
Incl. PeakMemUse (bytes)4,648 4,312 -336 -7.2%
Incl. PeakMemUse (bytes) per call 211 196 -15 -7.2%
Excl. PeakMemUse (bytes)4,648 4,312 -336 -7.2%

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% 1 0.0% 0 0.0% 184 0.0% -336 -0.1%
Exclusive Metrics Diff for Current Function1 100.0% 0 N/A% 184 100.0% -336 -100.0%
Parent functions
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 1 100.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Component\Utility\Tags::explode0 N/A% 0 0.0% 0 N/A% -40 -21.7% -336 -100.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 0 0.0% 0 N/A% 224 121.7% 0 0.0%