Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for format_string

format_stringRun #519d4cd4e396dRun #519d4dc9980f7DiffDiff%
Number of Function Calls55 55 0 0.0%
Incl. Wall Time (microsec)1,484 1,487 3 0.2%
Incl. Wall Time (microsec) per call 27 27 0 0.2%
Excl. Wall Time (microsec)279 290 11 3.9%
Incl. CPU (microsecs)1,539 1,535 -4 -0.3%
Incl. CPU (microsecs) per call 28 28 -0 -0.3%
Excl. CPU (microsec)265 279 14 5.3%
Incl. MemUse (bytes)19,416 19,440 24 0.1%
Incl. MemUse (bytes) per call 353 353 0 0.1%
Excl. MemUse (bytes)468 468 0 0.0%
Incl. PeakMemUse (bytes)3,768 3,808 40 1.1%
Incl. PeakMemUse (bytes) per call 69 69 1 1.1%
Excl. PeakMemUse (bytes)440 440 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% 3 0.0% -4 -0.0% 24 3.6% 40 6.2%
Exclusive Metrics Diff for Current Function11 366.7% 14 350.0% 0 0.0% 0 0.0%
Parent function
t0 N/A% 3 100.0% -4 -100.0% 24 100.0% 40 100.0%
Child functions
Drupal\Component\Utility\String::format0 N/A% -8 -266.7% -16 -400.0% 24 100.0% 40 100.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 0 0.0% -2 -50.0% 0 0.0% 0 0.0%