Diff Report
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\String::checkPlain

Drupal\Component\Utility\String::checkPlainRun #517c1c27a12c9Run #517c1bb406b02DiffDiff%
Number of Function Calls291 1,041 750 257.7%
Incl. Wall Time (microsec)970 3,580 2,610 269.1%
Incl. Wall Time (microsec) per call 3 3 0 3.2%
Excl. Wall Time (microsec)641 2,455 1,814 283.0%
Incl. CPU (microsecs)1,167 4,347 3,180 272.5%
Incl. CPU (microsecs) per call 4 4 0 4.1%
Excl. CPU (microsec)647 2,394 1,747 270.0%
Incl. MemUse (bytes)60,944 211,776 150,832 247.5%
Incl. MemUse (bytes) per call 209 203 -6 -2.9%
Excl. MemUse (bytes)15,336 8,968 -6,368 -41.5%
Incl. PeakMemUse (bytes)13,776 12,808 -968 -7.0%
Incl. PeakMemUse (bytes) per call 47 12 -35 -74.0%
Excl. PeakMemUse (bytes)7,856 7,344 -512 -6.5%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\String::checkPlain [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::checkPlain750 50.0% 2,610 0.9% 3,180 2.7% 150,832 33.9% -968 -0.2%
Exclusive Metrics Diff for Current Function1,814 69.5% 1,747 54.9% -6,368 -4.2% -512 -52.9%
Parent functions
Drupal\Component\Utility\String::placeholder750 100.0% 2,511 96.2% 3,057 96.1% 150,832 100.0% 0 0.0%
check_plain0 0.0% 98 3.8% 117 3.7% 0 0.0% -1,112 -114.9%
Drupal\Component\Utility\String::format0 0.0% 1 0.0% 6 0.2% 0 0.0% 144 14.9%
Child function
htmlspecialchars750 100.0% 796 30.5% 1,433 45.1% 157,200 104.2% -456 -47.1%