Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\String::format

Drupal\Component\Utility\String::formatRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)476 452 -24 -5.0%
Incl. Wall Time (microsec) per call 22 21 -1 -5.0%
Excl. Wall Time (microsec)208 193 -15 -7.2%
Incl. CPU (microsecs)496 473 -23 -4.6%
Incl. CPU (microsecs) per call 23 22 -1 -4.6%
Excl. CPU (microsec)186 179 -7 -3.8%
Incl. MemUse (bytes)7,120 7,148 28 0.4%
Incl. MemUse (bytes) per call 324 325 1 0.4%
Excl. MemUse (bytes)-568 -664 -96 -16.9%
Incl. PeakMemUse (bytes)6,328 7,336 1,008 15.9%
Incl. PeakMemUse (bytes) per call 288 333 46 15.9%
Excl. PeakMemUse (bytes)1,920 2,128 208 10.8%

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% -24 -0.5% -23 -0.6% 28 0.0% 1,008 1.0%
Exclusive Metrics Diff for Current Function-15 -62.5% -7 -30.4% -96 -342.9% 208 20.6%
Parent function
Drupal\Core\StringTranslation\TranslationManager::translate0 N/A% -24 -100.0% -23 -100.0% 28 100.0% 1,008 100.0%
Child functions
Drupal\Component\Utility\String::checkPlain0 N/A% -9 -37.5% -12 -52.2% 96 342.9% 556 55.2%
strtr0 N/A% 0 0.0% -3 -13.0% 28 100.0% 244 24.2%
Drupal\Component\Utility\String::placeholder0 N/A% 0 0.0% -1 -4.3% 0 0.0% 0 0.0%