Diff Report
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9d52c2102: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for format_string

format_stringRun #519d9cf28420eRun #519d9d52c2102DiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)766 762 -4 -0.5%
Incl. Wall Time (microsec) per call 26 26 -0 -0.5%
Excl. Wall Time (microsec)116 116 0 0.0%
Incl. CPU (microsecs)790 786 -4 -0.5%
Incl. CPU (microsecs) per call 27 27 -0 -0.5%
Excl. CPU (microsec)119 120 1 0.8%
Incl. MemUse (bytes)36,352 36,352 0 0.0%
Incl. MemUse (bytes) per call 1,254 1,254 0 0.0%
Excl. MemUse (bytes)944 944 0 0.0%
Incl. PeakMemUse (bytes)37,768 37,768 0 0.0%
Incl. PeakMemUse (bytes) per call 1,302 1,302 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% -4 -1.8% -4 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 1 25.0% 0 N/A% 0 N/A%
Parent function
t0 N/A% -4 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% -8 -200.0% -7 -175.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\String::format0 N/A% 4 100.0% 2 50.0% 0 N/A% 0 N/A%