Diff Report
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\String::checkPlain

Drupal\Component\Utility\String::checkPlainRun #52d4b1f732b14Run #52d4b18f32fb6DiffDiff%
Number of Function Calls1,071 869 -202 -18.9%
Incl. Wall Time (microsec)2,499 2,102 -397 -15.9%
Incl. Wall Time (microsec) per call 2 2 0 3.7%
Excl. Wall Time (microsec)1,996 1,653 -343 -17.2%
Incl. CPU (microsecs)3,388 2,813 -575 -17.0%
Incl. CPU (microsecs) per call 3 3 0 2.3%
Excl. CPU (microsec)2,017 1,645 -372 -18.4%
Incl. MemUse (bytes)224,920 184,488 -40,432 -18.0%
Incl. MemUse (bytes) per call 210 212 2 1.1%
Excl. MemUse (bytes)52,376 42,656 -9,720 -18.6%
Incl. PeakMemUse (bytes)14,336 15,168 832 5.8%
Incl. PeakMemUse (bytes) per call 13 17 4 30.4%
Excl. PeakMemUse (bytes)10,960 11,488 528 4.8%

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::checkPlain-202 -50.0% -397 -21.8% -575 -31.2% -40,432 -46.0% 832 1.0%
Exclusive Metrics Diff for Current Function-343 -86.4% -372 -64.7% -9,720 -24.0% 528 63.5%
Parent functions
Drupal\Core\Template\AttributeValueBase::render-101 -50.0% -200 -50.4% -304 -52.9% -20,200 -50.0% 184 22.1%
Drupal\Core\Template\AttributeArray::__toString-100 -49.5% -191 -48.1% -282 -49.0% -20,000 -49.5% -800 -96.2%
l0 0.0% -3 -0.8% 9 1.6% -1,120 -2.8% -792 -95.2%
Drupal\Core\Template\AttributeString::__toString-1 -0.5% 2 0.5% 3 0.5% -224 -0.6% 1,152 138.5%
Drupal\Core\Utility\LinkGenerator::generate0 0.0% -2 -0.5% -2 -0.3% 0 0.0% 0 0.0%
theme_links0 0.0% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
check_plain0 0.0% -1 -0.3% -5 -0.9% 0 0.0% -304 -36.5%
Drupal\Component\Utility\String::format0 0.0% 0 0.0% 3 0.5% 1,112 2.8% 1,392 167.3%
drupal_get_title0 0.0% 0 0.0% 3 0.5% 0 0.0% 0 0.0%
template_preprocess_page0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
htmlspecialchars-202 -100.0% -54 -13.6% -203 -35.3% -30,712 -76.0% 304 36.5%