Diff Report
Run #519fe7e2d7c63: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for format_string

format_stringRun #519fe7e2d7c63Run #519fe6587b366DiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)301 393 92 30.6%
Incl. Wall Time (microsec) per call 9 12 3 30.6%
Excl. Wall Time (microsec)46 59 13 28.3%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 121 121 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)19,056 19,056 0 0.0%
Incl. MemUse (bytes) per call 577 577 0 0.0%
Excl. MemUse (bytes)1,000 1,000 0 0.0%
Incl. PeakMemUse (bytes)16,752 16,752 0 0.0%
Incl. PeakMemUse (bytes) per call 508 508 0 0.0%
Excl. PeakMemUse (bytes)1,304 1,304 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% 92 3.0% 4,000 100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function13 14.1% 0 0.0% 0 N/A% 0 N/A%
Parent function
t0 N/A% 92 100.0% 4,000 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\String::format0 N/A% 56 60.9% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 N/A% 23 25.0% 4,000 100.0% 0 N/A% 0 N/A%