Diff Report
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for format_string

format_stringRun #517c7d73caad2Run #517c7dc1dc4c3DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)170 210 40 23.5%
Incl. Wall Time (microsec) per call 21 26 5 23.5%
Excl. Wall Time (microsec)32 36 4 12.5%
Incl. CPU (microsecs)175 221 46 26.3%
Incl. CPU (microsecs) per call 22 28 6 26.3%
Excl. CPU (microsec)27 32 5 18.5%
Incl. MemUse (bytes)13,720 13,720 0 0.0%
Incl. MemUse (bytes) per call 1,715 1,715 0 0.0%
Excl. MemUse (bytes)992 992 0 0.0%
Incl. PeakMemUse (bytes)1,816 1,816 0 0.0%
Incl. PeakMemUse (bytes) per call 227 227 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% 40 11.3% 46 4.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 10.0% 5 10.9% 0 N/A% 0 N/A%
Parent function
t0 N/A% 40 100.0% 46 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 29 72.5% 30 65.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\String::format0 N/A% 7 17.5% 11 23.9% 0 N/A% 0 N/A%