Diff Report
Run #51a188154f4e0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18906335b0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for check_plain

check_plainRun #51a188154f4e0Run #51a18906335b0DiffDiff%
Number of Function Calls435 552 117 26.9%
Incl. Wall Time (microsec)4,502 5,687 1,185 26.3%
Incl. Wall Time (microsec) per call 10 10 -0 -0.5%
Excl. Wall Time (microsec)1,663 2,102 439 26.4%
Incl. CPU (microsecs)4,001 12,001 8,000 200.0%
Incl. CPU (microsecs) per call 9 22 13 136.4%
Excl. CPU (microsec)0 4,001 4,001 N/A%
Incl. MemUse (bytes)84,888 100,704 15,816 18.6%
Incl. MemUse (bytes) per call 195 182 -13 -6.5%
Excl. MemUse (bytes)3,912 6,132 2,220 56.7%
Incl. PeakMemUse (bytes)15,868 10,912 -4,956 -31.2%
Incl. PeakMemUse (bytes) per call 36 20 -17 -45.8%
Excl. PeakMemUse (bytes)2,224 2,552 328 14.7%

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_plain117 50.2% 1,185 0.8% 8,000 10.5% 15,816 2.6% -4,956 -0.8%
Exclusive Metrics Diff for Current Function439 37.0% 4,001 50.0% 2,220 14.0% 328 6.6%
Parent functions
Drupal\Core\Template\AttributeString::__toString65 55.6% 711 60.0% 4,000 50.0% 11,020 69.7% 56 1.1%
array_map24 20.5% 224 18.9% 0 0.0% 4,036 25.5% 364 7.3%
drupal_pre_render_styles20 17.1% 206 17.4% 4,000 50.0% 3,792 24.0% 0 0.0%
template_preprocess_aggregator_block_item10 8.5% 101 8.5% 0 0.0% 2,168 13.7% 628 12.7%
theme_aggregator_block_item-10 -8.5% -101 -8.5% 0 0.0% -2,156 -13.6% -376 -7.6%
format_rss_item0 0.0% -72 -6.1% 0 0.0% -6,728 -42.5% -6,748 -136.2%
drupal_get_title4 3.4% 56 4.7% 0 0.0% 1,092 6.9% 476 9.6%
template_preprocess_aggregator_page_rss2 1.7% 37 3.1% 0 0.0% 780 4.9% 0 0.0%
format_rss_channel-3 -2.6% -30 -2.5% 0 0.0% -928 -5.9% 0 0.0%
template_preprocess_page1 0.9% 17 1.4% 0 0.0% 596 3.8% 0 0.0%
l2 1.7% 15 1.3% 0 0.0% 952 6.0% 544 11.0%
check_url0 0.0% 11 0.9% 0 0.0% 4 0.0% -196 -4.0%
template_preprocess_html1 0.9% 10 0.8% 0 0.0% 596 3.8% 0 0.0%
theme_links1 0.9% 10 0.8% 0 0.0% 584 3.7% 216 4.4%
Drupal\block\BlockBase::build0 0.0% -5 -0.4% 0 0.0% 0 0.0% 0 0.0%
format_xml_elements0 0.0% -5 -0.4% 0 0.0% 8 0.1% 80 1.6%
Child functions
Drupal\Component\Utility\String::checkPlain117 100.9% 794 67.0% 3,999 50.0% 19,160 121.1% 196 4.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass-1 -0.9% -48 -4.1% 0 0.0% -5,564 -35.2% -5,480 -110.6%