Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\String::format

Drupal\Component\Utility\String::formatRun #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)357 339 -18 -5.0%
Incl. Wall Time (microsec) per call 27 26 -1 -5.0%
Excl. Wall Time (microsec)134 133 -1 -0.7%
Incl. CPU (microsecs)373 351 -22 -5.9%
Incl. CPU (microsecs) per call 29 27 -2 -5.9%
Excl. CPU (microsec)129 115 -14 -10.9%
Incl. MemUse (bytes)5,944 6,096 152 2.6%
Incl. MemUse (bytes) per call 457 469 12 2.6%
Excl. MemUse (bytes)-308 -404 -96 -31.2%
Incl. PeakMemUse (bytes)5,564 7,228 1,664 29.9%
Incl. PeakMemUse (bytes) per call 428 556 128 29.9%
Excl. PeakMemUse (bytes)1,552 2,128 576 37.1%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\String::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\Utility\String::format0 N/A% -18 -1.1% -22 -5.5% 152 0.6% 1,664 6.6%
Exclusive Metrics Diff for Current Function-1 -5.6% -14 -63.6% -96 -63.2% 576 34.6%
Parent function
Drupal\Core\StringTranslation\TranslationManager::translate0 N/A% -18 -100.0% -22 -100.0% 152 100.0% 1,664 100.0%
Child functions
strtr0 N/A% -21 -116.7% -18 -81.8% 152 100.0% 412 24.8%
Drupal\Component\Utility\String::placeholder0 N/A% 4 22.2% 6 27.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\String::checkPlain0 N/A% 0 0.0% 4 18.2% 96 63.2% 676 40.6%