Diff Report
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for format_string

format_stringRun #51978d2b1f3d1Run #51978cc86c728DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)540 520 -20 -3.7%
Incl. Wall Time (microsec) per call 77 74 -3 -3.7%
Excl. Wall Time (microsec)27 29 2 7.4%
Incl. CPU (microsecs)548 529 -19 -3.5%
Incl. CPU (microsecs) per call 78 76 -3 -3.5%
Excl. CPU (microsec)27 28 1 3.7%
Incl. MemUse (bytes)23,128 23,128 0 0.0%
Incl. MemUse (bytes) per call 3,304 3,304 0 0.0%
Excl. MemUse (bytes)976 976 0 0.0%
Incl. PeakMemUse (bytes)269,872 269,872 0 0.0%
Incl. PeakMemUse (bytes) per call 38,553 38,553 0 0.0%
Excl. PeakMemUse (bytes)280 280 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% -20 -5.0% -19 -2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 10.0% 1 5.3% 0 N/A% 0 N/A%
Parent function
t0 N/A% -20 -100.0% -19 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\String::format0 N/A% -22 -110.0% -21 -110.5% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%