Diff Report
Run #519ffa45eeaa4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ffa0e6cdec: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for format_string

format_stringRun #519ffa45eeaa4Run #519ffa0e6cdecDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)144 145 1 0.7%
Incl. Wall Time (microsec) per call 18 18 0 0.7%
Excl. Wall Time (microsec)22 21 -1 -4.5%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 500 0 -500 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)5,888 5,888 0 0.0%
Incl. MemUse (bytes) per call 736 736 0 0.0%
Excl. MemUse (bytes)1,080 1,080 0 0.0%
Incl. PeakMemUse (bytes)1,792 1,792 0 0.0%
Incl. PeakMemUse (bytes) per call 224 224 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% 1 0.2% -4,000 -100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
t0 N/A% 1 100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\String::format0 N/A% 2 200.0% -4,000 -100.0% 0 N/A% 0 N/A%