Diff Report
Run #519eade6f30be: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strtolower

strtolowerRun #519eade6f30beRun #519ead03a5283DiffDiff%
Number of Function Calls2,207 2,193 -14 -0.6%
Incl. Wall Time (microsec)1,911 1,985 74 3.9%
Incl. Wall Time (microsec) per call 1 1 0 4.5%
Excl. Wall Time (microsec)1,911 1,985 74 3.9%
Incl. CPU (microsecs)3,084 3,157 73 2.4%
Incl. CPU (microsecs) per call 1 1 0 3.0%
Excl. CPU (microsec)3,084 3,157 73 2.4%
Incl. MemUse (bytes)104,936 104,520 -416 -0.4%
Incl. MemUse (bytes) per call 48 48 0 0.2%
Excl. MemUse (bytes)104,936 104,520 -416 -0.4%
Incl. PeakMemUse (bytes)8,744 8,696 -48 -0.5%
Incl. PeakMemUse (bytes) per call 4 4 0 0.1%
Excl. PeakMemUse (bytes)8,744 8,696 -48 -0.5%

Parent/Child Regression/Improvement report for strtolower [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
strtolower-14 -100.0% 74 2.8% 73 6.1% -416 -0.1% -48 -0.0%
Exclusive Metrics Diff for Current Function74 100.0% 73 100.0% -416 -100.0% -48 -100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get-16 -114.3% 48 64.9% 60 82.2% -496 -119.2% -48 -100.0%
Symfony\Component\DependencyInjection\Container::has2 14.3% 21 28.4% -14 -19.2% 80 19.2% 0 0.0%
Twig_Template::getAttribute0 0.0% -3 -4.1% 1 1.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% 3 4.1% 17 23.3% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::add_field0 0.0% 3 4.1% 1 1.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 3 4.1% 1 1.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 0.0% -2 -2.7% -1 -1.4% 0 0.0% 0 0.0%
_views_theme_functions0 0.0% -2 -2.7% 3 4.1% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct0 0.0% 1 1.4% 1 1.4% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme0 0.0% 1 1.4% 3 4.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 0.0% -1 -1.4% -1 -1.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 0.0% 1 1.4% -1 -1.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure0 0.0% 1 1.4% -2 -2.7% 0 0.0% 0 0.0%
_drupal_set_preferred_header_name0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% 0 0.0% -3 -4.1% 0 0.0% 0 0.0%
drupal_strip_dangerous_protocols0 0.0% 0 0.0% 5 6.8% 0 0.0% 0 0.0%
drupal_add_http_header0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
drupal_send_headers0 0.0% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 0 0.0% 2 2.7% 0 0.0% 0 0.0%
service_container_prod_::getParameter0 0.0% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 0.0% 0 0.0% 3 4.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 0 0.0% -3 -4.1% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 0 0.0% -2 -2.7% 0 0.0% 0 0.0%
drupal_environment_initialize0 0.0% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% 2 2.7% 0 0.0% 0 0.0%