Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #53d4352fc0c61Run #53d436500e2acDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)247 232 -15 -6.1%
Incl. Wall Time (microsec) per call 21 19 -1 -6.1%
Excl. Wall Time (microsec)78 77 -1 -1.3%
Incl. CPU (microsecs)268 251 -17 -6.3%
Incl. CPU (microsecs) per call 22 21 -1 -6.3%
Excl. CPU (microsec)97 88 -9 -9.3%
Incl. MemUse (bytes)19,600 19,600 0 0.0%
Incl. MemUse (bytes) per call 1,633 1,633 0 0.0%
Excl. MemUse (bytes)4,168 4,168 0 0.0%
Incl. PeakMemUse (bytes)15,552 15,552 0 0.0%
Incl. PeakMemUse (bytes) per call 1,296 1,296 0 0.0%
Excl. PeakMemUse (bytes)2,216 2,216 0 0.0%

Parent/Child Regression/Improvement report for preg_replace_callback [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_replace_callback0 N/A% -15 -0.2% -17 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -6.7% -9 -52.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Xss::filter0 N/A% -13 -86.7% -15 -88.2% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -2 -13.3% -2 -11.8% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Xss::Drupal\Component\Utility\{closure}0 N/A% -12 -80.0% -9 -52.9% 0 N/A% 0 N/A%
_format_date_callback0 N/A% -2 -13.3% 1 5.9% 0 N/A% 0 N/A%