Diff Report
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb1c65e7e6: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for format_string

format_stringRun #519eb193b2faaRun #519eb1c65e7e6DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)611 583 -28 -4.6%
Incl. Wall Time (microsec) per call 41 39 -2 -4.6%
Excl. Wall Time (microsec)52 54 2 3.8%
Incl. CPU (microsecs)623 594 -29 -4.7%
Incl. CPU (microsecs) per call 42 40 -2 -4.7%
Excl. CPU (microsec)50 45 -5 -10.0%
Incl. MemUse (bytes)16,160 16,160 0 0.0%
Incl. MemUse (bytes) per call 1,077 1,077 0 0.0%
Excl. MemUse (bytes)1,000 1,000 0 0.0%
Incl. PeakMemUse (bytes)302,536 302,536 0 0.0%
Incl. PeakMemUse (bytes) per call 20,169 20,169 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% -28 -1.8% -29 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 7.1% -5 -17.2% 0 N/A% 0 N/A%
Parent function
t0 N/A% -28 -100.0% -29 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\String::format0 N/A% -36 -128.6% -30 -103.4% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 6 21.4% 6 20.7% 0 N/A% 0 N/A%