Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for check_plain

check_plainRun #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls1,613 1,701 88 5.5%
Incl. Wall Time (microsec)17,551 18,417 866 4.9%
Incl. Wall Time (microsec) per call 11 11 -0 -0.5%
Excl. Wall Time (microsec)6,861 7,174 313 4.6%
Incl. CPU (microsecs)18,820 19,786 966 5.1%
Incl. CPU (microsecs) per call 12 12 -0 -0.3%
Excl. CPU (microsec)6,833 7,135 302 4.4%
Incl. MemUse (bytes)275,620 290,076 14,456 5.2%
Incl. MemUse (bytes) per call 171 171 -0 -0.2%
Excl. MemUse (bytes)5,296 5,296 0 0.0%
Incl. PeakMemUse (bytes)10,868 15,260 4,392 40.4%
Incl. PeakMemUse (bytes) per call 7 9 2 33.1%
Excl. PeakMemUse (bytes)2,400 2,872 472 19.7%

Parent/Child Regression/Improvement report for check_plain [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
check_plain88 50.0% 866 24.2% 966 937.9% 14,456 6.2% 4,392 2.8%
Exclusive Metrics Diff for Current Function313 36.1% 302 31.3% 0 0.0% 472 10.7%
Parent functions
array_map80 90.9% 799 92.3% 890 92.1% 13,144 90.9% 4,112 93.6%
l0 0.0% 40 4.6% 46 4.8% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeString::__toString8 9.1% 34 3.9% 45 4.7% 1,312 9.1% 280 6.4%
template_preprocess_page0 0.0% -5 -0.6% -5 -0.5% 0 0.0% 0 0.0%
template_preprocess_node0 0.0% -3 -0.3% -1 -0.1% 0 0.0% 0 0.0%
check_url0 0.0% 2 0.2% 1 0.1% 0 0.0% 0 0.0%
drupal_pre_render_styles0 0.0% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\block\BlockBase::build0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::renderMoreLink0 0.0% 1 0.1% -1 -0.1% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
theme_links0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%
template_preprocess_username0 0.0% 0 0.0% -6 -0.6% 0 0.0% 0 0.0%
Child function
Drupal\Component\Utility\String::checkPlain88 100.0% 553 63.9% 664 68.7% 14,456 100.0% 3,920 89.3%