Diff Report
Run #519eade6f30be: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for format_string

format_stringRun #519eade6f30beRun #519ead03a5283DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)623 583 -40 -6.4%
Incl. Wall Time (microsec) per call 45 42 -3 -6.4%
Excl. Wall Time (microsec)50 51 1 2.0%
Incl. CPU (microsecs)635 594 -41 -6.5%
Incl. CPU (microsecs) per call 45 42 -3 -6.5%
Excl. CPU (microsec)45 47 2 4.4%
Incl. MemUse (bytes)15,832 15,832 0 0.0%
Incl. MemUse (bytes) per call 1,131 1,131 0 0.0%
Excl. MemUse (bytes)1,000 1,000 0 0.0%
Incl. PeakMemUse (bytes)253,744 241,552 -12,192 -4.8%
Incl. PeakMemUse (bytes) per call 18,125 17,254 -871 -4.8%
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% -40 -1.5% -41 -3.4% 0 0.0% -12,192 -4.2%
Exclusive Metrics Diff for Current Function1 2.5% 2 4.9% 0 N/A% 0 0.0%
Parent function
t0 N/A% -40 -100.0% -41 -100.0% 0 N/A% -12,192 -100.0%
Child functions
Drupal\Component\Utility\String::format0 N/A% -50 -125.0% -50 -122.0% 0 N/A% -12,192 -100.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 9 22.5% 7 17.1% 0 N/A% 0 0.0%