Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Routing\RouteCompiler::getPatternOutline

Drupal\Core\Routing\RouteCompiler::getPatternOutlineRun #52f2e60305388Run #52f2e62091f2cDiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)116 97 -19 -16.4%
Incl. Wall Time (microsec) per call 5 4 -1 -16.4%
Excl. Wall Time (microsec)69 65 -4 -5.8%
Incl. CPU (microsecs)137 120 -17 -12.4%
Incl. CPU (microsecs) per call 6 5 -1 -12.4%
Excl. CPU (microsec)67 60 -7 -10.4%
Incl. MemUse (bytes)4,000 4,000 0 0.0%
Incl. MemUse (bytes) per call 174 174 0 0.0%
Excl. MemUse (bytes)408 408 0 0.0%
Incl. PeakMemUse (bytes)1,848 1,848 0 0.0%
Incl. PeakMemUse (bytes) per call 80 80 0 0.0%
Excl. PeakMemUse (bytes)1,080 1,080 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Routing\RouteCompiler::getPatternOutline [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
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% -19 -1.4% -17 -0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -21.1% -7 -41.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Routing\RouteCompiler::compile0 N/A% -19 -100.0% -17 -100.0% 0 N/A% 0 N/A%
Child function
preg_replace0 N/A% -15 -78.9% -10 -58.8% 0 N/A% 0 N/A%