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

Drupal\Core\Template\AttributeArray::__toStringRun #5196f0780fa8cRun #5196ef15c751eDiffDiff%
Number of Function Calls238 187 -51 -21.4%
Incl. Wall Time (microsec)171,207 48,386 -122,821 -71.7%
Incl. Wall Time (microsec) per call 719 259 -461 -64.0%
Excl. Wall Time (microsec)31,079 8,333 -22,746 -73.2%
Incl. CPU (microsecs)12,001 4,000 -8,001 -66.7%
Incl. CPU (microsecs) per call 50 21 -29 -57.6%
Excl. CPU (microsec)4,001 0 -4,001 -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% -122,821 -1.9% -8,001 -40.0% -14,696 -0.8% -2,848 -0.2%
Exclusive Metrics Diff for Current Function-22,746 -18.5% -4,001 -50.0% 44,840 305.1% -304 -10.7%
Parent functions
Drupal\Core\Template\AttributeValueBase::render-51 -100.0% -121,531 -98.9% -12,001 -150.0% -14,696 -100.0% -2,848 -100.0%
run_init::templates/html.tpl.php0 0.0% -1,290 -1.1% 4,000 50.0% 0 0.0% 0 0.0%
Child functions
array_map-51 -50.0% -91,937 -74.9% -4,000 -50.0% -53,008 -360.7% -2,416 -84.8%
implode-51 -50.0% -8,138 -6.6% 0 0.0% -6,528 -44.4% -128 -4.5%