Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_quote

preg_quoteRun #52c641a950046Run #52c642960e9a6DiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)10 6 -4 -40.0%
Incl. Wall Time (microsec) per call 0 0 -0 -40.0%
Excl. Wall Time (microsec)10 6 -4 -40.0%
Incl. CPU (microsecs)53 46 -7 -13.2%
Incl. CPU (microsecs) per call 1 1 -0 -13.2%
Excl. CPU (microsec)53 46 -7 -13.2%
Incl. MemUse (bytes)5,440 5,464 24 0.4%
Incl. MemUse (bytes) per call 113 114 1 0.4%
Excl. MemUse (bytes)5,440 5,464 24 0.4%
Incl. PeakMemUse (bytes)1,552 1,552 0 0.0%
Incl. PeakMemUse (bytes) per call 32 32 0 0.0%
Excl. PeakMemUse (bytes)1,552 1,552 0 0.0%

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_quote0 N/A% -4 -0.1% -7 -0.3% 24 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -100.0% -7 -100.0% 24 100.0% 0 N/A%
Parent functions
Symfony\Component\Routing\RouteCompiler::computeRegexp0 N/A% -3 -75.0% -6 -85.7% 8 33.3% 0 N/A%
drupal_basename0 N/A% -1 -25.0% 0 0.0% 0 0.0% 0 N/A%
drupal_match_path0 N/A% 0 0.0% -3 -42.9% 0 0.0% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 0 0.0% 2 28.6% 16 66.7% 0 N/A%