Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbca569199: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for format_string

format_stringRun #519fbb3f5c2a0Run #519fbca569199DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)462 417 -45 -9.7%
Incl. Wall Time (microsec) per call 66 60 -6 -9.7%
Excl. Wall Time (microsec)29 29 0 0.0%
Incl. CPU (microsecs)469 427 -42 -9.0%
Incl. CPU (microsecs) per call 67 61 -6 -9.0%
Excl. CPU (microsec)30 28 -2 -6.7%
Incl. MemUse (bytes)14,200 14,200 0 0.0%
Incl. MemUse (bytes) per call 2,029 2,029 0 0.0%
Excl. MemUse (bytes)1,016 1,016 0 0.0%
Incl. PeakMemUse (bytes)317,480 317,480 0 0.0%
Incl. PeakMemUse (bytes) per call 45,354 45,354 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% -45 -7.1% -42 -14.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -2 -4.8% 0 N/A% 0 N/A%
Parent function
t0 N/A% -45 -100.0% -42 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\String::format0 N/A% -45 -100.0% -41 -97.6% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%