Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::format

Drupal\Component\Datetime\DateTimePlus::formatRun #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)7,155 36,518 29,363 410.4%
Incl. Wall Time (microsec) per call 1,789 9,130 7,341 410.4%
Excl. Wall Time (microsec)335 1,681 1,346 401.8%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 1,000 1,000 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)8,216 8,216 0 0.0%
Incl. MemUse (bytes) per call 2,054 2,054 0 0.0%
Excl. MemUse (bytes)2,080 2,080 0 0.0%
Incl. PeakMemUse (bytes)8,736 8,736 0 0.0%
Incl. PeakMemUse (bytes) per call 2,184 2,184 0 0.0%
Excl. PeakMemUse (bytes)1,768 1,768 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Datetime\DateTimePlus::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\Component\Datetime\DateTimePlus::format0 N/A% 29,363 0.2% 4,000 100.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1,346 4.6% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 29,363 100.0% 4,000 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% 26,781 91.2% 4,000 100.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::hasErrors0 N/A% 732 2.5% 0 0.0% 0 N/A% 0 N/A%
DateTime::format0 N/A% 504 1.7% 0 0.0% 0 N/A% 0 N/A%