Diff Report
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for strtr

strtrRun #53ccf1bb00d4bRun #53ccf06f3ae60DiffDiff%
Number of Function Calls1,511 1,509 -2 -0.1%
Incl. Wall Time (microsec)6,212 6,269 57 0.9%
Incl. Wall Time (microsec) per call 4 4 0 1.1%
Excl. Wall Time (microsec)6,212 6,269 57 0.9%
Incl. CPU (microsecs)7,192 7,254 62 0.9%
Incl. CPU (microsecs) per call 5 5 0 1.0%
Excl. CPU (microsec)7,192 7,254 62 0.9%
Incl. MemUse (bytes)121,008 120,696 -312 -0.3%
Incl. MemUse (bytes) per call 80 80 -0 -0.1%
Excl. MemUse (bytes)121,008 120,696 -312 -0.3%
Incl. PeakMemUse (bytes)3,569,840 3,722,496 152,656 4.3%
Incl. PeakMemUse (bytes) per call 2,363 2,467 104 4.4%
Excl. PeakMemUse (bytes)3,569,840 3,722,496 152,656 4.3%

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-2 -100.0% 57 3.8% 62 3.8% -312 -4.9% 152,656 1421.9%
Exclusive Metrics Diff for Current Function57 100.0% 62 100.0% -312 -100.0% 152,656 100.0%
Parent functions
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate0 0.0% 141 247.4% 148 238.7% -72 -23.1% 102,096 66.9%
drupal_clean_id_identifier0 0.0% -63 -110.5% -57 -91.9% 0 0.0% 1,496 1.0%
template_preprocess_form_element0 0.0% -43 -75.4% -34 -54.8% 0 0.0% 23,624 15.5%
Drupal\Component\Utility\Crypt::randomBytesBase640 0.0% 36 63.2% 33 53.2% 0 0.0% -40 -0.0%
drupal_clean_css_identifier0 0.0% -9 -15.8% -4 -6.5% 0 0.0% 4,192 2.7%
Symfony\Component\DependencyInjection\Container::has0 0.0% -5 -8.8% -5 -8.1% 0 0.0% 112 0.1%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% -2 -3.5% -2 -3.2% -8 -2.6% -72 -0.0%
Drupal\Component\Utility\Crypt::hmacBase640 0.0% 2 3.5% 1 1.6% 0 0.0% 0 0.0%
block_theme_suggestions_block0 0.0% 1 1.8% -2 -3.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 0.0% -1 -1.8% 4 6.5% -8 -2.6% -8 -0.0%
Drupal\Component\Utility\String::format0 0.0% -1 -1.8% 6 9.7% 0 0.0% 21,568 14.1%
Symfony\Component\DependencyInjection\Container::set0 0.0% 1 1.8% 1 1.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 0.0% 0 0.0% -4 -6.5% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::remove0 0.0% 0 0.0% 1 1.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::remove0 0.0% 0 0.0% 1 1.6% 0 0.0% 0 0.0%
Drupal\menu_link\MenuTree::renderTree0 0.0% 0 0.0% -1 -1.6% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate0 0.0% 0 0.0% -1 -1.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 0 0.0% -3 -4.8% 0 0.0% 0 0.0%
Composer\Autoload\ClassLoader::findFileWithExtension-2 -100.0% 0 0.0% -20 -32.3% -224 -71.8% -312 -0.2%