Diff Report
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad06ef28a53: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for format_string

format_stringRun #51ad0610ca11aRun #51ad06ef28a53DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)965 983 18 1.9%
Incl. Wall Time (microsec) per call 48 49 1 1.9%
Excl. Wall Time (microsec)60 64 4 6.7%
Incl. CPU (microsecs)977 998 21 2.1%
Incl. CPU (microsecs) per call 49 50 1 2.1%
Excl. CPU (microsec)49 56 7 14.3%
Incl. MemUse (bytes)26,560 26,544 -16 -0.1%
Incl. MemUse (bytes) per call 1,328 1,327 -1 -0.1%
Excl. MemUse (bytes)992 984 -8 -0.8%
Incl. PeakMemUse (bytes)326,896 324,872 -2,024 -0.6%
Incl. PeakMemUse (bytes) per call 16,345 16,244 -101 -0.6%
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% 18 0.3% 21 0.5% -16 -0.0% -2,024 -1.2%
Exclusive Metrics Diff for Current Function4 22.2% 7 33.3% -8 -50.0% 0 0.0%
Parent function
t0 N/A% 18 100.0% 21 100.0% -16 -100.0% -2,024 -100.0%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 8 44.4% 7 33.3% -8 -50.0% -416 -20.6%
Drupal\Component\Utility\String::format0 N/A% 6 33.3% 7 33.3% 0 0.0% -1,608 -79.4%