Diff Report
Run #519b130ea93e9: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for preg_replace_callback

preg_replace_callbackRun #519b130ea93e9Run #519b0e62696b0DiffDiff%
Number of Function Calls8 7 -1 -12.5%
Incl. Wall Time (microsec)1,798 100 -1,698 -94.4%
Incl. Wall Time (microsec) per call 225 14 -210 -93.6%
Excl. Wall Time (microsec)147 55 -92 -62.6%
Incl. CPU (microsecs)1,739 108 -1,631 -93.8%
Incl. CPU (microsecs) per call 217 15 -202 -92.9%
Excl. CPU (microsec)152 61 -91 -59.9%
Incl. MemUse (bytes)39,936 5,608 -34,328 -86.0%
Incl. MemUse (bytes) per call 4,992 801 -4,191 -84.0%
Excl. MemUse (bytes)4,208 2,880 -1,328 -31.6%
Incl. PeakMemUse (bytes)31,696 3,872 -27,824 -87.8%
Incl. PeakMemUse (bytes) per call 3,962 553 -3,409 -86.0%
Excl. PeakMemUse (bytes)1,264 1,264 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_callback-1 -20.0% -1,698 -30.2% -1,631 -70.5% -34,328 -17.0% -27,824 -15.8%
Exclusive Metrics Diff for Current Function-92 -5.4% -91 -5.6% -1,328 -3.9% 0 0.0%
Parent functions
filter_xss-1 -100.0% -1,699 -100.1% -1,631 -100.0% -34,328 -100.0% -27,824 -100.0%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
Child functions
_filter_xss_split-4 -100.0% -1,608 -94.7% -1,542 -94.5% -33,000 -96.1% -27,824 -100.0%
_format_date_callback0 0.0% 2 0.1% 2 0.1% 0 0.0% 0 0.0%