Diff Report
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a28832b7403: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for Drupal\Component\Utility\String::format

Drupal\Component\Utility\String::formatRun #51a287416d8a8Run #51a28832b7403DiffDiff%
Number of Function Calls235 235 0 0.0%
Incl. Wall Time (microsec)2,188 2,236 48 2.2%
Incl. Wall Time (microsec) per call 9 10 0 2.2%
Excl. Wall Time (microsec)1,368 1,410 42 3.1%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 17 17 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)40,392 40,392 0 0.0%
Incl. MemUse (bytes) per call 172 172 0 0.0%
Excl. MemUse (bytes)-10,432 -10,432 0 0.0%
Incl. PeakMemUse (bytes)13,968 13,808 -160 -1.1%
Incl. PeakMemUse (bytes) per call 59 59 -1 -1.1%
Excl. PeakMemUse (bytes)9,232 9,072 -160 -1.7%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\String::format [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
Drupal\Component\Utility\String::format0 N/A% 48 1.4% 4,000 100.0% 0 0.0% -160 -0.0%
Exclusive Metrics Diff for Current Function42 87.5% 4,000 100.0% 0 N/A% -160 -100.0%
Parent function
format_string0 N/A% 48 100.0% 4,000 100.0% 0 N/A% -160 -100.0%
Child functions
Drupal\Component\Utility\String::checkPlain0 N/A% 4 8.3% 0 0.0% 0 N/A% 0 0.0%
strtr0 N/A% 2 4.2% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\String::placeholder0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%