Diff Report
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eadc55e057: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Datetime\DateTimePlus::format

Drupal\Component\Datetime\DateTimePlus::formatRun #519ead70538d1Run #519eadc55e057DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)6,213 5,948 -265 -4.3%
Incl. Wall Time (microsec) per call 311 297 -13 -4.3%
Excl. Wall Time (microsec)382 383 1 0.3%
Incl. CPU (microsecs)6,236 5,975 -261 -4.2%
Incl. CPU (microsecs) per call 312 299 -13 -4.2%
Excl. CPU (microsec)340 337 -3 -0.9%
Incl. MemUse (bytes)5,288 5,288 0 0.0%
Incl. MemUse (bytes) per call 264 264 0 0.0%
Excl. MemUse (bytes)376 376 0 0.0%
Incl. PeakMemUse (bytes)2,964 2,964 0 0.0%
Incl. PeakMemUse (bytes) per call 148 148 0 0.0%
Excl. PeakMemUse (bytes)708 708 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% -265 -20.2% -261 -111.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.4% -3 -1.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -265 -100.0% -261 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Datetime\DateTimePlus::canUseIntl0 N/A% -237 -89.4% -239 -91.6% 0 N/A% 0 N/A%
DateTime::format0 N/A% -15 -5.7% -9 -3.4% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::hasErrors0 N/A% -14 -5.3% -10 -3.8% 0 N/A% 0 N/A%