Diff Report
Run #54df8f50b2e01: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\Response::__construct

Symfony\Component\HttpFoundation\Response::__constructRun #54df8f50b2e01Run #54df8d322535aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)501 1,155 654 130.5%
Incl. Wall Time (microsec) per call 251 578 327 130.5%
Excl. Wall Time (microsec)64 70 6 9.4%
Incl. MemUse (bytes)135,680 184,720 49,040 36.1%
Incl. MemUse (bytes) per call 67,840 92,360 24,520 36.1%
Excl. MemUse (bytes)4,376 4,408 32 0.7%
Incl. PeakMemUse (bytes)41,200 92,816 51,616 125.3%
Incl. PeakMemUse (bytes) per call 20,600 46,408 25,808 125.3%
Excl. PeakMemUse (bytes)3,680 2,904 -776 -21.1%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Response::__construct [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 654 10.0% 49,040 0.7% 51,616 0.7%
Exclusive Metrics Diff for Current Function6 0.9% 32 0.1% -776 -1.5%
Parent functions
Drupal\views\ViewExecutable::render0 N/A% 654 100.0% 48,944 99.8% 51,616 100.0%
Drupal\Core\Render\MainContent\HtmlRenderer::renderResponse0 N/A% 0 0.0% 96 0.2% 0 0.0%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 633 96.8% 48,832 99.6% 53,072 102.8%
Symfony\Component\HttpFoundation\ResponseHeaderBag::__construct0 N/A% 11 1.7% 128 0.3% -568 -1.1%
Symfony\Component\HttpFoundation\Response::setDate0 N/A% 4 0.6% 64 0.1% 32 0.1%
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 1 0.2% 0 0.0% 32 0.1%
Symfony\Component\HttpFoundation\Response::setProtocolVersion0 N/A% -1 -0.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setStatusCode0 N/A% -1 -0.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 1 0.2% -16 -0.0% 0 0.0%
DateTimeZone::__construct0 N/A% 0 0.0% 0 0.0% -176 -0.3%
DateTime::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0%