Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7f35533b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for format_string

format_stringRun #519eb7a1537f7Run #519eb7f35533bDiffDiff%
Number of Function Calls55 55 0 0.0%
Incl. Wall Time (microsec)1,553 1,582 29 1.9%
Incl. Wall Time (microsec) per call 28 29 1 1.9%
Excl. Wall Time (microsec)301 296 -5 -1.7%
Incl. CPU (microsecs)1,595 1,636 41 2.6%
Incl. CPU (microsecs) per call 29 30 1 2.6%
Excl. CPU (microsec)277 297 20 7.2%
Incl. MemUse (bytes)19,416 19,416 0 0.0%
Incl. MemUse (bytes) per call 353 353 0 0.0%
Excl. MemUse (bytes)468 468 0 0.0%
Incl. PeakMemUse (bytes)8,516 8,516 0 0.0%
Incl. PeakMemUse (bytes) per call 155 155 0 0.0%
Excl. PeakMemUse (bytes)880 880 0 0.0%

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% 29 1.0% 41 2.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -17.2% 20 48.8% 0 N/A% 0 N/A%
Parent function
t0 N/A% 29 100.0% 41 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 19 65.5% 19 46.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\String::format0 N/A% 15 51.7% 2 4.9% 0 N/A% 0 N/A%