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

Drupal\Core\Datetime\DrupalDateTime::formatRun #519ec8bd1b3c1Run #519ec8682c2dcDiffDiff%
Number of Function Calls96 96 0 0.0%
Incl. Wall Time (microsec)35,445 35,488 43 0.1%
Incl. Wall Time (microsec) per call 369 370 0 0.1%
Excl. Wall Time (microsec)1,523 1,494 -29 -1.9%
Incl. CPU (microsecs)35,523 35,556 33 0.1%
Incl. CPU (microsecs) per call 370 370 0 0.1%
Excl. CPU (microsec)1,181 1,175 -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 Function-29 -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%