Diff Report
Run #5198fa286ed27: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5198f7eab7067: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for format_string

format_stringRun #5198fa286ed27Run #5198f7eab7067DiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)1,578 1,556 -22 -1.4%
Incl. Wall Time (microsec) per call 58 58 -1 -1.4%
Excl. Wall Time (microsec)273 264 -9 -3.3%
Incl. CPU (microsecs)0 8,001 8,001 N/A%
Incl. CPU (microsecs) per call 0 296 296 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)44,728 44,760 32 0.1%
Incl. MemUse (bytes) per call 1,657 1,658 1 0.1%
Excl. MemUse (bytes)1,384 1,384 0 0.0%
Incl. PeakMemUse (bytes)40,544 40,544 0 0.0%
Incl. PeakMemUse (bytes) per call 1,502 1,502 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -22 -0.1% 8,001 25.0% 32 0.3% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -40.9% 0 0.0% 0 0.0% 0 N/A%
Parent function
t0 N/A% -22 -100.0% 8,001 100.0% 32 100.0% 0 N/A%
Child functions
Drupal\Component\Utility\String::format0 N/A% -7 -31.8% 8,001 100.0% 0 0.0% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -6 -27.3% 0 0.0% 32 100.0% 0 N/A%