Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::__construct

Drupal\Core\Datetime\DrupalDateTime::__constructRun #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)9,565 9,329 -236 -2.5%
Incl. Wall Time (microsec) per call 455 444 -11 -2.5%
Excl. Wall Time (microsec)514 513 -1 -0.2%
Incl. CPU (microsecs)9,013 8,931 -82 -0.9%
Incl. CPU (microsecs) per call 429 425 -4 -0.9%
Excl. CPU (microsec)428 428 0 0.0%
Incl. MemUse (bytes)14,280 14,280 0 0.0%
Incl. MemUse (bytes) per call 680 680 0 0.0%
Excl. MemUse (bytes)652 652 0 0.0%
Incl. PeakMemUse (bytes)30,680 31,260 580 1.9%
Incl. PeakMemUse (bytes) per call 1,461 1,489 28 1.9%
Excl. PeakMemUse (bytes)1,600 1,656 56 3.5%

Parent/Child Regression/Improvement report for Drupal\Core\Datetime\DrupalDateTime::__construct [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\Datetime\DrupalDateTime::__construct0 N/A% -236 -6.6% -82 -79.6% 0 0.0% 580 0.4%
Exclusive Metrics Diff for Current Function-1 -0.4% 0 0.0% 0 N/A% 56 9.7%
Parent functions
datetime_default_format_type0 N/A% -177 -75.0% -26 -31.7% 0 N/A% 0 0.0%
format_date0 N/A% -59 -25.0% -56 -68.3% 0 N/A% 580 100.0%
Child functions
Drupal\Core\Config\Config::get0 N/A% -159 -67.4% -7 -8.5% 0 N/A% 52 9.0%
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% -75 -31.8% -75 -91.5% 0 N/A% 288 49.7%
language0 N/A% -2 -0.8% -7 -8.5% 0 N/A% 68 11.7%
config0 N/A% 1 0.4% 7 8.5% 0 N/A% 116 20.0%