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

Drupal\Core\Template\AttributeArray::__toStringRun #5197310fa6a63Run #51972fb0786efDiffDiff%
Number of Function Calls238 187 -51 -21.4%
Incl. Wall Time (microsec)171,682 146,789 -24,893 -14.5%
Incl. Wall Time (microsec) per call 721 785 64 8.8%
Excl. Wall Time (microsec)31,566 24,734 -6,832 -21.6%
Incl. CPU (microsecs)24,001 20,001 -4,000 -16.7%
Incl. CPU (microsecs) per call 101 107 6 6.1%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)75,992 61,296 -14,696 -19.3%
Incl. MemUse (bytes) per call 319 328 8 2.7%
Excl. MemUse (bytes)-305,160 -260,320 44,840 14.7%
Incl. PeakMemUse (bytes)19,120 16,272 -2,848 -14.9%
Incl. PeakMemUse (bytes) per call 80 87 7 8.3%
Excl. PeakMemUse (bytes)2,496 2,192 -304 -12.2%

Parent/Child Regression/Improvement report for Drupal\Core\Template\AttributeArray::__toString [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\AttributeArray::__toString-51 -33.3% -24,893 -9.0% -4,000 -16.7% -14,696 -0.8% -2,848 -0.2%
Exclusive Metrics Diff for Current Function-6,832 -27.4% -4,000 -100.0% 44,840 305.1% -304 -10.7%
Parent functions
Drupal\Core\Template\AttributeValueBase::render-51 -100.0% -24,855 -99.8% -4,000 -100.0% -14,696 -100.0% -2,848 -100.0%
run_init::templates/html.tpl.php0 0.0% -38 -0.2% 0 0.0% 0 0.0% 0 0.0%
Child functions
array_map-51 -50.0% -15,652 -62.9% 4,000 100.0% -53,008 -360.7% -2,416 -84.8%
implode-51 -50.0% -2,409 -9.7% -4,000 -100.0% -6,528 -44.4% -128 -4.5%