Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\TwigTemplate::getContextReference

Drupal\Core\Template\TwigTemplate::getContextReferenceRun #519e62c02d767Run #519e636f9416aDiffDiff%
Number of Function Calls352 1,188 836 237.5%
Incl. Wall Time (microsec)1,411 2,576 1,165 82.6%
Incl. Wall Time (microsec) per call 4 2 -2 -45.9%
Excl. Wall Time (microsec)1,051 2,194 1,143 108.8%
Incl. CPU (microsecs)1,678 3,497 1,819 108.4%
Incl. CPU (microsecs) per call 5 3 -2 -38.3%
Excl. CPU (microsec)1,267 3,050 1,783 140.7%
Incl. MemUse (bytes)130,568 132,440 1,872 1.4%
Incl. MemUse (bytes) per call 371 111 -259 -69.9%
Excl. MemUse (bytes)81,560 83,432 1,872 2.3%
Incl. PeakMemUse (bytes)22,520 23,776 1,256 5.6%
Incl. PeakMemUse (bytes) per call 64 20 -44 -68.7%
Excl. PeakMemUse (bytes)4,208 5,464 1,256 29.8%

Parent/Child Regression/Improvement report for Drupal\Core\Template\TwigTemplate::getContextReference [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
Drupal\Core\Template\TwigTemplate::getContextReference836 99.5% 1,165 7.2% 1,819 12.0% 1,872 3.3% 1,256 2.2%
Exclusive Metrics Diff for Current Function1,143 98.1% 1,783 98.0% 1,872 100.0% 1,256 100.0%
Parent functions
__TwigTemplate_c6b0ebce5495921bb4d4f3538737ce0b::doDisplay836 100.0% 1,111 95.4% 1,781 97.9% 1,872 100.0% 1,256 100.0%
__TwigTemplate_b0960a6d5d305a709269bd6e3ba2a502::doDisplay0 0.0% 54 4.6% 38 2.1% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Template\TwigReference::setReference0 0.0% 10 0.9% 23 1.3% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass0 0.0% 7 0.6% 5 0.3% 0 0.0% 0 0.0%
is_array4 100.0% 4 0.3% 8 0.4% 0 0.0% 0 0.0%
Drupal\Core\Template\TwigReference::__construct0 0.0% 1 0.1% 0 0.0% 0 0.0% 0 0.0%