Diff Report
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\String::format

Drupal\Component\Utility\String::formatRun #517c75d3de7c7Run #517c76da9b0d3DiffDiff%
Number of Function Calls158 8 -150 -94.9%
Incl. Wall Time (microsec)8,296 75 -8,221 -99.1%
Incl. Wall Time (microsec) per call 53 9 -43 -82.1%
Excl. Wall Time (microsec)2,661 51 -2,610 -98.1%
Incl. CPU (microsecs)8,417 83 -8,334 -99.0%
Incl. CPU (microsecs) per call 53 10 -43 -80.5%
Excl. CPU (microsec)2,137 43 -2,094 -98.0%
Incl. MemUse (bytes)60,056 4,192 -55,864 -93.0%
Incl. MemUse (bytes) per call 380 524 144 37.9%
Excl. MemUse (bytes)-73,896 1,416 75,312 101.9%
Incl. PeakMemUse (bytes)2,568 1,816 -752 -29.3%
Incl. PeakMemUse (bytes) per call 16 227 211 1296.7%
Excl. PeakMemUse (bytes)1,360 848 -512 -37.6%

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-150 -14.3% -8,221 -3.1% -8,334 -8.4% -55,864 -23.0% -752 -0.2%
Exclusive Metrics Diff for Current Function-2,610 -31.7% -2,094 -25.1% 75,312 134.8% -512 -68.1%
Parent function
format_string-150 -100.0% -8,221 -100.0% -8,334 -100.0% -55,864 -100.0% -752 -100.0%
Child functions
Drupal\Component\Utility\String::placeholder-750 -83.3% -4,534 -55.2% -5,053 -60.6% -84,776 -151.8% 0 0.0%
strtr-150 -16.7% -1,077 -13.1% -1,187 -14.2% -46,400 -83.1% -96 -12.8%
Drupal\Component\Utility\String::checkPlain0 0.0% 0 0.0% 0 0.0% 0 0.0% -144 -19.1%