Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #519abf80bb905Run #519ac1c42d00dDiffDiff%
Number of Function Calls5 8 3 60.0%
Incl. Wall Time (microsec)87 1,858 1,771 2035.6%
Incl. Wall Time (microsec) per call 17 232 215 1234.8%
Excl. Wall Time (microsec)47 145 98 208.5%
Incl. CPU (microsecs)97 1,797 1,700 1752.6%
Incl. CPU (microsecs) per call 19 225 205 1057.9%
Excl. CPU (microsec)55 151 96 174.5%
Incl. MemUse (bytes)5,376 39,944 34,568 643.0%
Incl. MemUse (bytes) per call 1,075 4,993 3,918 364.4%
Excl. MemUse (bytes)2,648 4,216 1,568 59.2%
Incl. PeakMemUse (bytes)4,312 32,648 28,336 657.1%
Incl. PeakMemUse (bytes) per call 862 4,081 3,219 373.2%
Excl. PeakMemUse (bytes)1,704 1,704 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_callback3 42.9% 1,771 14.7% 1,700 11.8% 34,568 22.3% 28,336 2.1%
Exclusive Metrics Diff for Current Function98 5.5% 96 5.6% 1,568 4.5% 0 0.0%
Parent functions
filter_xss3 100.0% 1,771 100.0% 1,700 100.0% 34,568 100.0% 28,336 100.0%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
_filter_xss_split4 100.0% 1,669 94.2% 1,600 94.1% 33,000 95.5% 28,336 100.0%
_format_date_callback0 0.0% 4 0.2% 4 0.2% 0 0.0% 0 0.0%