Diff Report
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::computeRegexp

Symfony\Component\Routing\RouteCompiler::computeRegexpRun #52e49d73f02cbRun #52e49caf3c7f2DiffDiff%
Number of Function Calls162 162 0 0.0%
Incl. Wall Time (microsec)718 708 -10 -1.4%
Incl. Wall Time (microsec) per call 4 4 -0 -1.4%
Excl. Wall Time (microsec)546 539 -7 -1.3%
Incl. CPU (microsecs)840 828 -12 -1.4%
Incl. CPU (microsecs) per call 5 5 -0 -1.4%
Excl. CPU (microsec)555 550 -5 -0.9%
Incl. MemUse (bytes)20,160 20,168 8 0.0%
Incl. MemUse (bytes) per call 124 124 0 0.0%
Excl. MemUse (bytes)8,768 8,768 0 0.0%
Incl. PeakMemUse (bytes)1,896 1,888 -8 -0.4%
Incl. PeakMemUse (bytes) per call 12 12 -0 -0.4%
Excl. PeakMemUse (bytes)720 720 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\Routing\RouteCompiler::computeRegexp [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
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% -10 -0.4% -12 -0.6% 8 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function-7 -70.0% -5 -41.7% 0 0.0% 0 0.0%
Parent function
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% -10 -100.0% -12 -100.0% 8 100.0% -8 -100.0%
Child functions
count0 N/A% -1 -10.0% -1 -8.3% 0 0.0% -8 -100.0%
preg_quote0 N/A% -1 -10.0% -6 -50.0% 8 100.0% 0 0.0%
str_repeat0 N/A% -1 -10.0% -1 -8.3% 0 0.0% 0 0.0%
sprintf0 N/A% 0 0.0% 1 8.3% 0 0.0% 0 0.0%