Diff Report
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for l

lRun #53513afe3c568Run #535139ab6e707DiffDiff%
Number of Function Calls4 55 51 1275.0%
Incl. Wall Time (microsec)1,436 16,072 14,636 1019.2%
Incl. Wall Time (microsec) per call 359 292 -67 -18.6%
Excl. Wall Time (microsec)134 1,457 1,323 987.3%
Incl. CPU (microsecs)1,126 15,844 14,718 1307.1%
Incl. CPU (microsecs) per call 282 288 7 2.3%
Excl. CPU (microsec)95 1,096 1,001 1053.7%
Incl. MemUse (bytes)15,000 96,216 81,216 541.4%
Incl. MemUse (bytes) per call 3,750 1,749 -2,001 -53.3%
Excl. MemUse (bytes)760 -131,592 -132,352 -17414.7%
Incl. PeakMemUse (bytes)0 81,656 81,656 N/A%
Incl. PeakMemUse (bytes) per call 0 1,485 1,485 N/A%
Excl. PeakMemUse (bytes)0 1,600 1,600 N/A%

Parent/Child Regression/Improvement report for l [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
l51 11.1% 14,636 261.3% 14,718 231.1% 81,216 340.8% 81,656 360.5%
Exclusive Metrics Diff for Current Function1,323 9.0% 1,001 6.8% -132,352 -163.0% 1,600 2.0%
Parent functions
theme_username51 100.0% 14,705 100.5% 14,748 100.2% 89,872 110.7% 81,656 100.0%
theme_menu_link0 0.0% -36 -0.2% -1 -0.0% 0 0.0% 0 0.0%
drupal_pre_render_link0 0.0% -23 -0.2% -19 -0.1% 0 0.0% 0 0.0%
Drupal\user\Plugin\Block\UserLoginBlock::build0 0.0% -10 -0.1% -10 -0.1% -8,656 -10.7% 0 0.0%
Child functions
Drupal\Core\Template\Attribute::__toString51 12.5% 4,996 34.1% 5,023 34.1% 17,896 22.0% 8,008 9.8%
Drupal\Core\Template\Attribute::__construct51 12.5% 3,882 26.5% 3,928 26.7% 158,280 194.9% 38,744 47.4%
url51 12.5% 3,556 24.3% 3,596 24.4% 4,080 5.0% 5,640 6.9%
Drupal::moduleHandler51 12.5% 409 2.8% 445 3.0% 0 0.0% 480 0.6%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass1 0.2% 196 1.3% 198 1.3% 22,880 28.2% 25,920 31.7%
Drupal\Core\Extension\ModuleHandler::alter51 12.5% 168 1.1% 218 1.5% 232 0.3% 952 1.2%
Drupal\Component\Utility\String::checkPlain51 12.5% 156 1.1% 202 1.4% 10,200 12.6% 216 0.3%
Drupal\Core\CacheDecorator\AliasManagerCacheDecorator::getSystemPath0 0.0% -50 -0.3% -11 -0.1% 0 0.0% 0 0.0%
Drupal::service0 0.0% 0 0.0% -2 -0.0% 0 0.0% 0 0.0%
strpos51 12.5% 0 0.0% 66 0.4% 0 0.0% 96 0.1%
is_array51 12.5% 0 0.0% 54 0.4% 0 0.0% 0 0.0%