Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8bd1b3c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::format

Drupal\Core\Datetime\DrupalDateTime::formatRun #519ec8682c2dcRun #519ec8bd1b3c1DiffDiff%
Number of Function Calls96 96 0 0.0%
Incl. Wall Time (microsec)35,488 35,445 -43 -0.1%
Incl. Wall Time (microsec) per call 370 369 -0 -0.1%
Excl. Wall Time (microsec)1,494 1,523 29 1.9%
Incl. CPU (microsecs)35,556 35,523 -33 -0.1%
Incl. CPU (microsecs) per call 370 370 -0 -0.1%
Excl. CPU (microsec)1,175 1,181 6 0.5%
Incl. MemUse (bytes)26,200 26,200 0 0.0%
Incl. MemUse (bytes) per call 273 273 0 0.0%
Excl. MemUse (bytes)-32,872 -32,872 0 0.0%
Incl. PeakMemUse (bytes)11,832 11,832 0 0.0%
Incl. PeakMemUse (bytes) per call 123 123 0 0.0%
Excl. PeakMemUse (bytes)2,224 2,224 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Datetime\DrupalDateTime::format [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
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -43 -1.7% -33 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function29 67.4% 6 18.2% 0 N/A% 0 N/A%
Parent function
format_date0 N/A% -43 -100.0% -33 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% -118 -274.4% -103 -312.1% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::format0 N/A% 56 130.2% 58 175.8% 0 N/A% 0 N/A%
_format_date_callback0 N/A% -20 -46.5% -8 -24.2% 0 N/A% 0 N/A%
preg_replace_callback0 N/A% 12 27.9% 9 27.3% 0 N/A% 0 N/A%
preg_replace0 N/A% -2 -4.7% 5 15.2% 0 N/A% 0 N/A%