Diff Report
Run #519aa37b5bebd: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519aa45581fb3: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Component\Utility\String::format

Drupal\Component\Utility\String::formatRun #519aa37b5bebdRun #519aa45581fb3DiffDiff%
Number of Function Calls8 7 -1 -12.5%
Incl. Wall Time (microsec)235 415 180 76.6%
Incl. Wall Time (microsec) per call 29 59 30 101.8%
Excl. Wall Time (microsec)126 166 40 31.7%
Incl. CPU (microsecs)245 423 178 72.7%
Incl. CPU (microsecs) per call 31 60 30 97.3%
Excl. CPU (microsec)110 148 38 34.5%
Incl. MemUse (bytes)4,432 7,272 2,840 64.1%
Incl. MemUse (bytes) per call 554 1,039 485 87.5%
Excl. MemUse (bytes)600 328 -272 -45.3%
Incl. PeakMemUse (bytes)3,296 2,816 -480 -14.6%
Incl. PeakMemUse (bytes) per call 412 402 -10 -2.4%
Excl. PeakMemUse (bytes)1,488 1,392 -96 -6.5%

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% 180 2.4% 178 3.3% 2,840 1.0% -480 -0.2%
Exclusive Metrics Diff for Current Function40 22.2% 38 21.3% -272 -9.6% -96 -20.0%
Parent function
format_string-1 -100.0% 180 100.0% 178 100.0% 2,840 100.0% -480 -100.0%
Child functions
Drupal\Component\Utility\String::placeholder10 166.7% 150 83.3% 160 89.9% 3,032 106.8% 0 0.0%
Drupal\Component\Utility\String::checkPlain-3 -50.0% -36 -20.0% -40 -22.5% -576 -20.3% -288 -60.0%
strtr-1 -16.7% 26 14.4% 20 11.2% 656 23.1% -96 -20.0%