Diff Report
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for format_string

format_stringRun #519afa8ec2e5cRun #519afb4e24ae7DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)1,033 980 -53 -5.1%
Incl. Wall Time (microsec) per call 69 65 -4 -5.1%
Excl. Wall Time (microsec)69 65 -4 -5.8%
Incl. CPU (microsecs)1,042 995 -47 -4.5%
Incl. CPU (microsecs) per call 69 66 -3 -4.5%
Excl. CPU (microsec)63 65 2 3.2%
Incl. MemUse (bytes)28,456 28,480 24 0.1%
Incl. MemUse (bytes) per call 1,897 1,899 2 0.1%
Excl. MemUse (bytes)992 992 0 0.0%
Incl. PeakMemUse (bytes)350,032 350,568 536 0.2%
Incl. PeakMemUse (bytes) per call 23,335 23,371 36 0.2%
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% -53 -5.6% -47 -3.2% 24 0.0% 536 1.0%
Exclusive Metrics Diff for Current Function-4 -7.5% 2 4.3% 0 0.0% 0 0.0%
Parent function
t0 N/A% -53 -100.0% -47 -100.0% 24 100.0% 536 100.0%
Child functions
Drupal\Component\Utility\String::format0 N/A% -51 -96.2% -50 -106.4% 0 0.0% 536 100.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 2 3.8% 1 2.1% 24 100.0% 0 0.0%