Diff Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196f0780fa8c: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::offsetSet

Drupal\Core\Template\Attribute::offsetSetRun #5196ef15c751eRun #5196f0780fa8cDiffDiff%
Number of Function Calls305 356 51 16.7%
Incl. Wall Time (microsec)35,699 115,752 80,053 224.2%
Incl. Wall Time (microsec) per call 117 325 208 177.8%
Excl. Wall Time (microsec)18,192 58,268 40,076 220.3%
Incl. CPU (microsecs)8,001 8,000 -1 -0.0%
Incl. CPU (microsecs) per call 26 22 -4 -14.3%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)406,672 452,832 46,160 11.4%
Incl. MemUse (bytes) per call 1,333 1,272 -61 -4.6%
Excl. MemUse (bytes)344,656 390,816 46,160 13.4%
Incl. PeakMemUse (bytes)92,624 93,856 1,232 1.3%
Incl. PeakMemUse (bytes) per call 304 264 -40 -13.2%
Excl. PeakMemUse (bytes)28,048 29,208 1,160 4.1%

Parent/Child Regression/Improvement report for Drupal\Core\Template\Attribute::offsetSet [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\Attribute::offsetSet51 33.3% 80,053 1.2% -1 -0.0% 46,160 2.6% 1,232 0.1%
Exclusive Metrics Diff for Current Function40,076 50.1% 0 0.0% 46,160 100.0% 1,160 94.2%
Parent functions
Drupal\Core\Template\Attribute::__construct51 100.0% 79,347 99.1% -1 -100.0% 46,160 100.0% 1,232 100.0%
template_preprocess_html0 0.0% 524 0.7% 0 0.0% 0 0.0% 0 0.0%
rdf_preprocess_html0 0.0% 182 0.2% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::__construct51 50.0% 16,265 20.3% 0 0.0% 0 0.0% 0 0.0%
is_array51 50.0% 10,983 13.7% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 0.0% 7,123 8.9% 4,000 400000.0% 0 0.0% 72 5.8%
is_bool0 0.0% 2,934 3.7% -4,001 -400100.0% 0 0.0% 0 0.0%
is_object0 0.0% 2,672 3.3% 0 0.0% 0 0.0% 0 0.0%