Diff Report
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c1681d41e5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for format_string

format_stringRun #519c153c76aa0Run #519c1681d41e5DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)650 648 -2 -0.3%
Incl. Wall Time (microsec) per call 31 31 -0 -0.3%
Excl. Wall Time (microsec)86 88 2 2.3%
Incl. CPU (microsecs)666 662 -4 -0.6%
Incl. CPU (microsecs) per call 32 32 -0 -0.6%
Excl. CPU (microsec)84 82 -2 -2.4%
Incl. MemUse (bytes)34,256 34,256 0 0.0%
Incl. MemUse (bytes) per call 1,631 1,631 0 0.0%
Excl. MemUse (bytes)944 944 0 0.0%
Incl. PeakMemUse (bytes)43,856 43,856 0 0.0%
Incl. PeakMemUse (bytes) per call 2,088 2,088 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% -2 -0.1% -4 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% -2 -50.0% 0 N/A% 0 N/A%
Parent function
t0 N/A% -2 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\String::format0 N/A% -13 -650.0% -10 -250.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 9 450.0% 8 200.0% 0 N/A% 0 N/A%