Diff Report
Run #51abc563dc23f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::compilePattern

Symfony\Component\Routing\RouteCompiler::compilePatternRun #51abc563dc23fRun #51abc4cb0a647DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)180 188 8 4.4%
Incl. Wall Time (microsec) per call 45 47 2 4.4%
Excl. Wall Time (microsec)130 136 6 4.6%
Incl. CPU (microsecs)183 191 8 4.4%
Incl. CPU (microsecs) per call 46 48 2 4.4%
Excl. CPU (microsec)100 106 6 6.0%
Incl. MemUse (bytes)15,568 15,568 0 0.0%
Incl. MemUse (bytes) per call 3,892 3,892 0 0.0%
Excl. MemUse (bytes)7,976 7,976 0 0.0%
Incl. PeakMemUse (bytes)9,008 9,008 0 0.0%
Incl. PeakMemUse (bytes) per call 2,252 2,252 0 0.0%
Excl. PeakMemUse (bytes)3,696 3,696 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\Routing\RouteCompiler::compilePattern [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::compilePattern0 N/A% 8 3.9% 8 6.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 75.0% 6 75.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compile0 N/A% 8 100.0% 8 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% 1 12.5% -1 -12.5% 0 N/A% 0 N/A%
count0 N/A% -1 -12.5% 1 12.5% 0 N/A% 0 N/A%
preg_match_all0 N/A% 1 12.5% 4 50.0% 0 N/A% 0 N/A%
strlen0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 N/A%
array_reverse0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%