Diff Report
Run #519ffbe6eb79f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::format

Drupal\Core\Datetime\DrupalDateTime::formatRun #519ffbe6eb79fRun #519ffb7471c72DiffDiff%
Number of Function Calls 11 11 N/A%
Incl. Wall Time (microsec) 7,503 7,503 N/A%
Incl. Wall Time (microsec) per call N/A 682 682 N/A%
Excl. Wall Time (microsec) 402 402 N/A%
Incl. CPU (microsecs) 4,000 4,000 N/A%
Incl. CPU (microsecs) per call N/A 364 364 N/A%
Excl. CPU (microsec) 0 0 N/A%
Incl. MemUse (bytes) 9,024 9,024 N/A%
Incl. MemUse (bytes) per call N/A 820 820 N/A%
Excl. MemUse (bytes) -1,676 -1,676 N/A%
Incl. PeakMemUse (bytes) 7,804 7,804 N/A%
Incl. PeakMemUse (bytes) per call N/A 709 709 N/A%
Excl. PeakMemUse (bytes) 1,300 1,300 N/A%

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::format11 14.7% 7,503 1.3% 4,000 0.7% 9,024 0.1% 7,804 0.1%
Exclusive Metrics Diff for Current Function402 5.4% 0 0.0% -1,676 -18.6% 1,300 16.7%
Parent function
format_date11 100.0% 7,503 100.0% 4,000 100.0% 9,024 100.0% 7,804 100.0%
Child functions
Drupal\Component\Datetime\DateTimePlus::format11 20.0% 3,519 46.9% 0 0.0% 4,448 49.3% 2,668 34.2%
Drupal\Component\Datetime\DateTimePlus::canUseIntl11 20.0% 2,954 39.4% 4,000 100.0% 796 8.8% 816 10.5%
preg_replace_callback11 20.0% 333 4.4% 0 0.0% 3,524 39.1% 2,076 26.6%
preg_replace11 20.0% 152 2.0% 0 0.0% 1,460 16.2% 528 6.8%
_format_date_callback11 20.0% 143 1.9% 0 0.0% 472 5.2% 416 5.3%