Diff Report
Run #526a240c73a50: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\String::format

Drupal\Component\Utility\String::formatRun #526a240c73a50Run #526a239923027DiffDiff%
Number of Function Calls17 16 -1 -5.9%
Incl. Wall Time (microsec)726 660 -66 -9.1%
Incl. Wall Time (microsec) per call 43 41 -1 -3.4%
Excl. Wall Time (microsec)140 117 -23 -16.4%
Incl. CPU (microsecs)743 670 -73 -9.8%
Incl. CPU (microsecs) per call 44 42 -2 -4.2%
Excl. CPU (microsec)124 101 -23 -18.5%
Incl. MemUse (bytes)10,016 9,048 -968 -9.7%
Incl. MemUse (bytes) per call 589 566 -24 -4.0%
Excl. MemUse (bytes)1,584 1,312 -272 -17.2%
Incl. PeakMemUse (bytes)466,240 336,872 -129,368 -27.7%
Incl. PeakMemUse (bytes) per call 27,426 21,055 -6,371 -23.2%
Excl. PeakMemUse (bytes)2,608 1,712 -896 -34.4%

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::format-1 -20.0% -66 -194.1% -73 -44.2% -968 -0.5% -129,368 -64.3%
Exclusive Metrics Diff for Current Function-23 -34.8% -23 -31.5% -272 -28.1% -896 -0.7%
Parent functions
template_preprocess_image_style_preview-2 -200.0% -141 -213.6% -143 -195.9% -2,224 -229.8% -101,488 -78.4%
Drupal\Core\StringTranslation\TranslationManager::translate1 100.0% 75 113.6% 70 95.9% 1,256 129.8% -27,880 -21.6%
Child functions
strtr-1 -25.0% -36 -54.5% -36 -49.3% -96 -9.9% -127,784 -98.8%
Drupal\Component\Utility\String::checkPlain-3 -75.0% -10 -15.2% -18 -24.7% -600 -62.0% -688 -0.5%
Drupal\Component\Utility\String::placeholder0 0.0% 3 4.5% 4 5.5% 0 0.0% 0 0.0%