Diff Report
Run #51a14be6130cb: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14f12e142e: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for preg_quote

preg_quoteRun #51a14be6130cbRun #51a14f12e142eDiffDiff%
Number of Function Calls58 57 -1 -1.7%
Incl. Wall Time (microsec)115 111 -4 -3.5%
Incl. Wall Time (microsec) per call 2 2 -0 -1.8%
Excl. Wall Time (microsec)115 111 -4 -3.5%
Incl. CPU (microsecs)0 4,001 4,001 N/A%
Incl. CPU (microsecs) per call 0 70 70 N/A%
Excl. CPU (microsec)0 4,001 4,001 N/A%
Incl. MemUse (bytes)2,860 2,388 -472 -16.5%
Incl. MemUse (bytes) per call 49 42 -7 -15.0%
Excl. MemUse (bytes)2,860 2,388 -472 -16.5%
Incl. PeakMemUse (bytes)2,936 2,496 -440 -15.0%
Incl. PeakMemUse (bytes) per call 51 44 -7 -13.5%
Excl. PeakMemUse (bytes)2,936 2,496 -440 -15.0%

Parent/Child Regression/Improvement report for preg_quote [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_quote-1 -100.0% -4 -0.0% 4,001 25.0% -472 -0.9% -440 -0.9%
Exclusive Metrics Diff for Current Function-4 -100.0% 4,001 100.0% -472 -100.0% -440 -100.0%
Parent functions
Symfony\Component\Routing\RouteCompiler::computeRegexp-1 -100.0% -2 -50.0% 0 0.0% -472 -100.0% -440 -100.0%
drupal_match_path0 0.0% -1 -25.0% 0 0.0% 0 0.0% 0 0.0%
drupal_basename0 0.0% -1 -25.0% 4,001 100.0% 0 0.0% 0 0.0%