Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_map

array_mapRun #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls552 472 -80 -14.5%
Incl. Wall Time (microsec)15,742 14,554 -1,188 -7.5%
Incl. Wall Time (microsec) per call 29 31 2 8.1%
Excl. Wall Time (microsec)4,223 3,853 -370 -8.8%
Incl. CPU (microsecs)16,233 14,975 -1,258 -7.7%
Incl. CPU (microsecs) per call 29 32 2 7.9%
Excl. CPU (microsec)3,871 3,523 -348 -9.0%
Incl. MemUse (bytes)398,444 361,952 -36,492 -9.2%
Incl. MemUse (bytes) per call 722 767 45 6.2%
Excl. MemUse (bytes)210,184 186,836 -23,348 -11.1%
Incl. PeakMemUse (bytes)38,792 32,656 -6,136 -15.8%
Incl. PeakMemUse (bytes) per call 70 69 -1 -1.5%
Excl. PeakMemUse (bytes)11,444 9,420 -2,024 -17.7%

Parent/Child Regression/Improvement report for array_map [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
array_map-80 -50.0% -1,188 -33.1% -1,258 -1221.4% -36,492 -15.7% -6,136 -3.9%
Exclusive Metrics Diff for Current Function-370 -31.1% -348 -27.7% -23,348 -64.0% -2,024 -33.0%
Parent functions
Drupal\Core\Template\AttributeArray::__toString-80 -100.0% -1,171 -98.6% -1,242 -98.7% -36,492 -100.0% -6,136 -100.0%
Drupal\Core\Config\FileStorage::listAll0 0.0% -14 -1.2% -16 -1.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::fromString0 0.0% -3 -0.3% 0 0.0% 0 0.0% 0 0.0%
Child functions
check_plain-80 -100.0% -799 -67.3% -890 -70.7% -13,144 -36.0% -4,112 -67.0%
Drupal\Core\Config\{closure}0 0.0% -17 -1.4% -18 -1.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\{closure}0 0.0% -2 -0.2% -2 -0.2% 0 0.0% 0 0.0%