Diff Report
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5197310fa6a63: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::offsetSet

Drupal\Core\Template\Attribute::offsetSetRun #51972fb0786efRun #5197310fa6a63DiffDiff%
Number of Function Calls305 356 51 16.7%
Incl. Wall Time (microsec)103,609 115,888 12,279 11.9%
Incl. Wall Time (microsec) per call 340 326 -14 -4.2%
Excl. Wall Time (microsec)51,141 58,038 6,897 13.5%
Incl. CPU (microsecs)4,000 24,002 20,002 500.0%
Incl. CPU (microsecs) per call 13 67 54 414.1%
Excl. CPU (microsec)0 8,000 8,000 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% 12,279 4.4% 20,002 83.3% 46,160 2.6% 1,232 0.1%
Exclusive Metrics Diff for Current Function6,897 56.2% 8,000 40.0% 46,160 100.0% 1,160 94.2%
Parent functions
Drupal\Core\Template\Attribute::__construct51 100.0% 12,280 100.0% 20,002 100.0% 46,160 100.0% 1,232 100.0%
template_preprocess_html0 0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
rdf_preprocess_html0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::__construct51 50.0% 3,537 28.8% 0 0.0% 0 0.0% 0 0.0%
is_array51 50.0% 2,024 16.5% 8,001 40.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 0.0% -177 -1.4% 0 0.0% 0 0.0% 72 5.8%
is_bool0 0.0% -11 -0.1% 0 0.0% 0 0.0% 0 0.0%
is_object0 0.0% 9 0.1% 4,001 20.0% 0 0.0% 0 0.0%