Diff Report
Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff0715b88b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for format_string

format_stringRun #519fedcae68c3Run #519ff0715b88bDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)734 818 84 11.4%
Incl. Wall Time (microsec) per call 61 68 7 11.4%
Excl. Wall Time (microsec)49 44 -5 -10.2%
Incl. CPU (microsecs)742 829 87 11.7%
Incl. CPU (microsecs) per call 62 69 7 11.7%
Excl. CPU (microsec)41 45 4 9.8%
Incl. MemUse (bytes)15,752 15,760 8 0.1%
Incl. MemUse (bytes) per call 1,313 1,313 1 0.1%
Excl. MemUse (bytes)1,008 1,016 8 0.8%
Incl. PeakMemUse (bytes)410,040 488,672 78,632 19.2%
Incl. PeakMemUse (bytes) per call 34,170 40,723 6,553 19.2%
Excl. PeakMemUse (bytes)368 368 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% 84 6.7% 87 5.9% 8 0.0% 78,632 94.5%
Exclusive Metrics Diff for Current Function-5 -6.0% 4 4.6% 8 100.0% 0 0.0%
Parent function
t0 N/A% 84 100.0% 87 100.0% 8 100.0% 78,632 100.0%
Child functions
Drupal\Component\Utility\String::format0 N/A% 89 106.0% 83 95.4% 0 0.0% 78,632 100.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%