Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad231c9c46: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for format_string

format_stringRun #51aad15cb89bbRun #51aad231c9c46DiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)1,181 1,125 -56 -4.7%
Incl. Wall Time (microsec) per call 35 33 -2 -4.7%
Excl. Wall Time (microsec)97 101 4 4.1%
Incl. CPU (microsecs)1,204 1,150 -54 -4.5%
Incl. CPU (microsecs) per call 35 34 -2 -4.5%
Excl. CPU (microsec)88 91 3 3.4%
Incl. MemUse (bytes)29,688 29,688 0 0.0%
Incl. MemUse (bytes) per call 873 873 0 0.0%
Excl. MemUse (bytes)976 976 0 0.0%
Incl. PeakMemUse (bytes)423,464 416,112 -7,352 -1.7%
Incl. PeakMemUse (bytes) per call 12,455 12,239 -216 -1.7%
Excl. PeakMemUse (bytes)280 280 0 0.0%

Parent/Child Regression/Improvement report for format_string [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
format_string0 N/A% -56 -21.0% -54 -3.6% 0 0.0% -7,352 -10.0%
Exclusive Metrics Diff for Current Function4 7.1% 3 5.6% 0 N/A% 0 0.0%
Parent function
t0 N/A% -56 -100.0% -54 -100.0% 0 N/A% -7,352 -100.0%
Child functions
Drupal\Component\Utility\String::format0 N/A% -57 -101.8% -54 -100.0% 0 N/A% -7,240 -98.5%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% -3 -5.4% -3 -5.6% 0 N/A% -112 -1.5%