Diff Report
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_match_all

preg_match_allRun #544337f542f97Run #544333b05173fDiffDiff%
Number of Function Calls477 477 0 0.0%
Incl. Wall Time (microsec)3,113 3,405 292 9.4%
Incl. Wall Time (microsec) per call 7 7 1 9.4%
Excl. Wall Time (microsec)3,113 3,405 292 9.4%
Incl. CPU (microsecs)3,553 3,861 308 8.7%
Incl. CPU (microsecs) per call 7 8 1 8.7%
Excl. CPU (microsec)3,553 3,861 308 8.7%
Incl. MemUse (bytes)368,368 368,360 -8 -0.0%
Incl. MemUse (bytes) per call 772 772 -0 -0.0%
Excl. MemUse (bytes)368,368 368,360 -8 -0.0%
Incl. PeakMemUse (bytes)3,120 3,104 -16 -0.5%
Incl. PeakMemUse (bytes) per call 7 7 -0 -0.5%
Excl. PeakMemUse (bytes)3,120 3,104 -16 -0.5%

Parent/Child Regression/Improvement report for preg_match_all [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_match_all0 N/A% 292 8.7% 308 3.9% -8 -0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function292 100.0% 308 100.0% -8 -100.0% -16 -100.0%
Parent functions
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 288 98.6% 304 98.7% 8 100.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% 14 4.8% 19 6.2% -16 -200.0% -16 -100.0%
Drupal\Component\Utility\Tags::explode0 N/A% -10 -3.4% -15 -4.9% 0 0.0% 0 0.0%