Diff Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196f0780fa8c: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for format_string

format_stringRun #5196ef15c751eRun #5196f0780fa8cDiffDiff%
Number of Function Calls157 157 0 0.0%
Incl. Wall Time (microsec)23,600 70,663 47,063 199.4%
Incl. Wall Time (microsec) per call 150 450 300 199.4%
Excl. Wall Time (microsec)4,010 11,990 7,980 199.0%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 25 25 0 0.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)69,368 69,368 0 0.0%
Incl. MemUse (bytes) per call 442 442 0 0.0%
Excl. MemUse (bytes)1,384 1,384 0 0.0%
Incl. PeakMemUse (bytes)90,232 90,232 0 0.0%
Incl. PeakMemUse (bytes) per call 575 575 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% 47,063 0.7% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function7,980 17.0% -4,000 N/A% 0 N/A% 0 N/A%
Parent function
t0 N/A% 47,063 100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\String::format0 N/A% 36,258 77.0% 4,000 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 2,825 6.0% 0 N/A% 0 N/A% 0 N/A%