Diff Report
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df9298c351d: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::validateUtf8

Drupal\Component\Utility\Unicode::validateUtf8Run #54df8d322535aRun #54df9298c351dDiffDiff%
Number of Function Calls206 206 0 0.0%
Incl. Wall Time (microsec)381 374 -7 -1.8%
Incl. Wall Time (microsec) per call 2 2 -0 -1.8%
Excl. Wall Time (microsec)367 361 -6 -1.6%
Incl. MemUse (bytes)12,488 12,488 0 0.0%
Incl. MemUse (bytes) per call 61 61 0 0.0%
Excl. MemUse (bytes)11,184 11,184 0 0.0%
Incl. PeakMemUse (bytes)128 128 0 0.0%
Incl. PeakMemUse (bytes) per call 1 1 0 0.0%
Excl. PeakMemUse (bytes)128 128 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Unicode::validateUtf8 [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%
Incl. Wall
Diff
(microsec)
IWall
Diff%
Incl.
MemUse
Diff
(bytes)
IMemUse
Diff%
Incl.
PeakMemUse
Diff
(bytes)
IPeakMemUse
Diff%
Current Function
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -7 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -85.7% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Xss::filter0 N/A% -7 -100.0% 0 N/A% 0 N/A%
Child functions
preg_match0 N/A% -1 -14.3% 0 N/A% 0 N/A%
strlen0 N/A% 0 0.0% 0 N/A% 0 N/A%