Diff Report
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Component\Utility\String::format

Drupal\Component\Utility\String::formatRun #519ac1a144fa6Run #519abf80bb905DiffDiff%
Number of Function Calls27 8 -19 -70.4%
Incl. Wall Time (microsec)727 360 -367 -50.5%
Incl. Wall Time (microsec) per call 27 45 18 67.1%
Excl. Wall Time (microsec)366 159 -207 -56.6%
Incl. CPU (microsecs)755 369 -386 -51.1%
Incl. CPU (microsecs) per call 28 46 18 65.0%
Excl. CPU (microsec)329 140 -189 -57.4%
Incl. MemUse (bytes)8,048 6,984 -1,064 -13.2%
Incl. MemUse (bytes) per call 298 873 575 192.9%
Excl. MemUse (bytes)-1,944 256 2,200 113.2%
Incl. PeakMemUse (bytes)2,744 2,744 0 0.0%
Incl. PeakMemUse (bytes) per call 102 343 241 237.5%
Excl. PeakMemUse (bytes)1,232 1,232 0 0.0%

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-19 -37.3% -367 -46.0% -386 -25.3% -1,064 -0.2% 0 0.0%
Exclusive Metrics Diff for Current Function-207 -56.4% -189 -49.0% 2,200 206.8% 0 N/A%
Parent function
format_string-19 -100.0% -367 -100.0% -386 -100.0% -1,064 -100.0% 0 N/A%
Child functions
Drupal\Component\Utility\String::checkPlain-18 -56.2% -197 -53.7% -222 -57.5% -3,456 -324.8% 0 N/A%
Drupal\Component\Utility\String::placeholder5 15.6% 85 23.2% 92 23.8% 2,584 242.9% 0 N/A%
strtr-19 -59.4% -48 -13.1% -67 -17.4% -2,392 -224.8% 0 N/A%