Diff Report
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for format_string

format_stringRun #519ff7de62889Run #519ff693b4ca2DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)245 237 -8 -3.3%
Incl. Wall Time (microsec) per call 31 30 -1 -3.3%
Excl. Wall Time (microsec)35 35 0 0.0%
Incl. CPU (microsecs)256 245 -11 -4.3%
Incl. CPU (microsecs) per call 32 31 -1 -4.3%
Excl. CPU (microsec)40 34 -6 -15.0%
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)2,304 2,304 0 0.0%
Incl. PeakMemUse (bytes) per call 288 288 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% -8 -0.7% -11 -0.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -6 -54.5% 0 N/A% 0 N/A%
Parent function
t0 N/A% -8 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\String::format0 N/A% -8 -100.0% -5 -45.5% 0 N/A% 0 N/A%