Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\Routing\RouteCompiler::compilePattern

Symfony\Component\Routing\RouteCompiler::compilePatternRun #52f2e60305388Run #52f2e62091f2cDiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)810 742 -68 -8.4%
Incl. Wall Time (microsec) per call 35 32 -3 -8.4%
Excl. Wall Time (microsec)580 544 -36 -6.2%
Incl. CPU (microsecs)839 765 -74 -8.8%
Incl. CPU (microsecs) per call 36 33 -3 -8.8%
Excl. CPU (microsec)449 412 -37 -8.2%
Incl. MemUse (bytes)46,176 46,192 16 0.0%
Incl. MemUse (bytes) per call 2,008 2,008 1 0.0%
Excl. MemUse (bytes)31,464 31,480 16 0.1%
Incl. PeakMemUse (bytes)11,016 11,016 0 0.0%
Incl. PeakMemUse (bytes) per call 479 479 0 0.0%
Excl. PeakMemUse (bytes)4,720 4,720 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% -68 -4.9% -74 -2.7% 16 7.7% 0 0.0%
Exclusive Metrics Diff for Current Function-36 -52.9% -37 -50.0% 16 100.0% 0 N/A%
Parent function
Symfony\Component\Routing\RouteCompiler::compile0 N/A% -68 -100.0% -74 -100.0% 16 100.0% 0 N/A%
Child functions
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% -14 -20.6% -10 -13.5% 0 0.0% 0 N/A%
count0 N/A% -5 -7.4% -5 -6.8% 0 0.0% 0 N/A%
strlen0 N/A% -5 -7.4% -9 -12.2% 0 0.0% 0 N/A%
preg_match_all0 N/A% -5 -7.4% -3 -4.1% 0 0.0% 0 N/A%
substr0 N/A% -3 -4.4% -3 -4.1% 0 0.0% 0 N/A%
array_reverse0 N/A% 0 0.0% -7 -9.5% 0 0.0% 0 N/A%