Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_match_all

preg_match_allRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls36 36 0 0.0%
Incl. Wall Time (microsec)196 197 1 0.5%
Incl. Wall Time (microsec) per call 5 5 0 0.5%
Excl. Wall Time (microsec)196 197 1 0.5%
Incl. CPU (microsecs)237 233 -4 -1.7%
Incl. CPU (microsecs) per call 7 6 -0 -1.7%
Excl. CPU (microsec)237 233 -4 -1.7%
Incl. MemUse (bytes)15,876 15,876 0 0.0%
Incl. MemUse (bytes) per call 441 441 0 0.0%
Excl. MemUse (bytes)15,876 15,876 0 0.0%
Incl. PeakMemUse (bytes)3,396 3,396 0 0.0%
Incl. PeakMemUse (bytes) per call 94 94 0 0.0%
Excl. PeakMemUse (bytes)3,396 3,396 0 0.0%

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% 1 0.1% -4 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% -4 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Utility\Token::scan0 N/A% 3 300.0% 1 25.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 N/A% -2 -200.0% -4 -100.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%