Diff Report
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca54a312a65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for strtolower

strtolowerRun #51ca5414b31d9Run #51ca54a312a65DiffDiff%
Number of Function Calls1,272 1,273 1 0.1%
Incl. Wall Time (microsec)2,268 2,254 -14 -0.6%
Incl. Wall Time (microsec) per call 2 2 -0 -0.7%
Excl. Wall Time (microsec)2,268 2,254 -14 -0.6%
Incl. CPU (microsecs)3,228 3,297 69 2.1%
Incl. CPU (microsecs) per call 3 3 0 2.1%
Excl. CPU (microsec)3,228 3,297 69 2.1%
Incl. MemUse (bytes)70,616 70,688 72 0.1%
Incl. MemUse (bytes) per call 56 56 0 0.0%
Excl. MemUse (bytes)70,616 70,688 72 0.1%
Incl. PeakMemUse (bytes)8,776 8,344 -432 -4.9%
Incl. PeakMemUse (bytes) per call 7 7 -0 -5.0%
Excl. PeakMemUse (bytes)8,776 8,344 -432 -4.9%

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
strtolower1 100.0% -14 -1.3% 69 31.8% 72 0.1% -432 -0.5%
Exclusive Metrics Diff for Current Function-14 -100.0% 69 100.0% 72 100.0% -432 -100.0%
Parent functions
Symfony\Component\DependencyInjection\Container::get1 100.0% -15 -107.1% 57 82.6% 32 44.4% 48 11.1%
Symfony\Component\DependencyInjection\Container::get@80 0.0% -1 -7.1% -1 -1.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@90 0.0% 0 0.0% -3 -4.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 0 0.0% -3 -4.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::has0 0.0% 1 7.1% 1 1.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 1 7.1% 2 2.9% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 0 0.0% -4 -5.8% 16 22.2% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::parseCacheControl0 0.0% -3 -21.4% 2 2.9% 0 0.0% -504 -116.7%
_drupal_set_preferred_header_name0 0.0% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_http_header0 0.0% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlValidator::stripDangerousProtocols0 0.0% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::setScheme0 0.0% 0 0.0% -1 -1.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -1 -7.1% 1 1.4% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@20 0.0% -1 -7.1% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@30 0.0% -1 -7.1% 3 4.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@10 0.0% -1 -7.1% 12 17.4% 24 33.3% 24 5.6%
service_container_prod_::getParameter0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::set0 0.0% -1 -7.1% 3 4.3% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 1 7.1% 1 1.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::set0 0.0% -2 -14.3% -4 -5.8% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 2 14.3% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::__construct0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure0 0.0% 0 0.0% 6 8.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 6 42.9% -1 -1.4% 0 0.0% 0 0.0%
drupal_environment_initialize0 0.0% 1 7.1% -1 -1.4% 0 0.0% 0 0.0%