Diff Report
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strtr

strtrRun #538e3b37c1a66Run #538e3ac0de109DiffDiff%
Number of Function Calls1,118 1,114 -4 -0.4%
Incl. Wall Time (microsec)2,966 2,857 -109 -3.7%
Incl. Wall Time (microsec) per call 3 3 -0 -3.3%
Excl. Wall Time (microsec)2,966 2,857 -109 -3.7%
Incl. CPU (microsecs)3,659 3,570 -89 -2.4%
Incl. CPU (microsecs) per call 3 3 -0 -2.1%
Excl. CPU (microsec)3,659 3,570 -89 -2.4%
Incl. MemUse (bytes)88,128 87,776 -352 -0.4%
Incl. MemUse (bytes) per call 79 79 -0 -0.0%
Excl. MemUse (bytes)88,128 87,776 -352 -0.4%
Incl. PeakMemUse (bytes)2,502,744 2,566,848 64,104 2.6%
Incl. PeakMemUse (bytes) per call 2,239 2,304 66 2.9%
Excl. PeakMemUse (bytes)2,502,744 2,566,848 64,104 2.6%

Parent/Child Regression/Improvement report for strtr [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
strtr-4 -100.0% -109 -2.5% -89 -2.4% -352 -0.3% 64,104 54.1%
Exclusive Metrics Diff for Current Function-109 -100.0% -89 -100.0% -352 -100.0% 64,104 100.0%
Parent functions
Drupal\Component\Utility\Crypt::hmacBase640 0.0% -62 -56.9% -64 -71.9% 0 0.0% -16,584 -25.9%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate0 0.0% -50 -45.9% -43 -48.3% 0 0.0% 50,016 78.0%
drupal_clean_css_identifier0 0.0% 34 31.2% 37 41.6% 8 2.3% -256 -0.4%
template_preprocess_form_element0 0.0% -32 -29.4% -33 -37.1% 0 0.0% 744 1.2%
Drupal\Component\Utility\Html::load0 0.0% -24 -22.0% -24 -27.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytesBase640 0.0% 22 20.2% 22 24.7% 0 0.0% 34,280 53.5%
Symfony\Component\DependencyInjection\Container::set0 0.0% 11 10.1% 8 9.0% 0 0.0% -8 -0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% 7 6.4% 10 11.2% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate-4 -100.0% -6 -5.5% -11 -12.4% -288 -81.8% 0 0.0%
drupal_clean_id_identifier0 0.0% -4 -3.7% -6 -6.7% 0 0.0% 104 0.2%
Composer\Autoload\ClassLoader::findFile0 0.0% -4 -3.7% 26 29.2% -72 -20.5% -48 -0.1%
twig_render_template@20 0.0% -1 -0.9% 1 1.1% 0 0.0% 0 0.0%
twig_render_template0 0.0% -1 -0.9% -8 -9.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 1 0.9% 2 2.2% 0 0.0% 0 0.0%
template_preprocess_field0 0.0% 1 0.9% -2 -2.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 0.0% -1 -0.9% -10 -11.2% 0 0.0% 0 0.0%
Drupal\menu_link\MenuTree::renderTree0 0.0% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 0.0% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::remove0 0.0% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::remove0 0.0% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
node_theme_suggestions_node0 0.0% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 0 0.0% 4 4.5% 0 0.0% 0 0.0%
Drupal\Component\Utility\String::format0 0.0% 0 0.0% -1 -1.1% 0 0.0% -4,144 -6.5%
twig_render_template@10 0.0% 0 0.0% 5 5.6% 0 0.0% 0 0.0%
block_theme_suggestions_block0 0.0% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%