Diff Report
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for check_plain

check_plainRun #51af435181b2eRun #51af3d98520b7DiffDiff%
Number of Function Calls134 136 2 1.5%
Incl. Wall Time (microsec)1,501 1,563 62 4.1%
Incl. Wall Time (microsec) per call 11 11 0 2.6%
Excl. Wall Time (microsec)524 539 15 2.9%
Incl. CPU (microsecs)1,586 1,656 70 4.4%
Incl. CPU (microsecs) per call 12 12 0 2.9%
Excl. CPU (microsec)513 536 23 4.5%
Incl. MemUse (bytes)60,816 61,192 376 0.6%
Incl. MemUse (bytes) per call 454 450 -4 -0.9%
Excl. MemUse (bytes)7,160 7,152 -8 -0.1%
Incl. PeakMemUse (bytes)57,016 57,776 760 1.3%
Incl. PeakMemUse (bytes) per call 425 425 -1 -0.2%
Excl. PeakMemUse (bytes)1,648 1,872 224 13.6%

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_plain2 50.0% 62 7.8% 70 7.3% 376 0.5% 760 1.1%
Exclusive Metrics Diff for Current Function15 24.2% 23 32.9% -8 -2.1% 224 29.5%
Parent functions
seven_preprocess_node_add_list-2 -100.0% -21 -33.9% -22 -31.4% -1,168 -310.6% -1,024 -134.7%
seven_node_add_list2 100.0% 20 32.3% 24 34.3% 1,160 308.5% 968 127.4%
l2 100.0% 18 29.0% 20 28.6% 384 102.1% 0 0.0%
Drupal\block\BlockBase::build0 0.0% 17 27.4% 17 24.3% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeString::__toString0 0.0% 16 25.8% 18 25.7% 0 0.0% 0 0.0%
array_map0 0.0% 12 19.4% 12 17.1% 0 0.0% 816 107.4%
drupal_pre_render_styles0 0.0% 0 0.0% 2 2.9% 0 0.0% 0 0.0%
template_preprocess_page0 0.0% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
drupal_get_title0 0.0% 0 0.0% -2 -2.9% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Component\Utility\String::checkPlain2 100.0% 30 48.4% 31 44.3% 384 102.1% 536 70.5%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 0.0% 17 27.4% 16 22.9% 0 0.0% 0 0.0%