Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c6200dd578: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Datetime\DrupalDateTime::__construct

Drupal\Core\Datetime\DrupalDateTime::__constructRun #519c60f26cf68Run #519c6200dd578DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)8,682 9,086 404 4.7%
Incl. Wall Time (microsec) per call 413 433 19 4.7%
Excl. Wall Time (microsec)454 467 13 2.9%
Incl. CPU (microsecs)8,305 8,591 286 3.4%
Incl. CPU (microsecs) per call 395 409 14 3.4%
Excl. CPU (microsec)392 393 1 0.3%
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)31,364 31,548 184 0.6%
Incl. PeakMemUse (bytes) per call 1,494 1,502 9 0.6%
Excl. PeakMemUse (bytes)1,764 1,764 0 0.0%

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% 404 5.9% 286 4.1% 0 0.0% 184 0.1%
Exclusive Metrics Diff for Current Function13 3.2% 1 0.3% 0 N/A% 0 0.0%
Parent functions
format_date0 N/A% 259 64.1% 257 89.9% 0 N/A% 184 100.0%
datetime_default_format_type0 N/A% 145 35.9% 29 10.1% 0 N/A% 0 0.0%
Child functions
Drupal\Component\Datetime\DateTimePlus::__construct0 N/A% 205 50.7% 210 73.4% 0 N/A% 104 56.5%
Drupal\Core\Config\Config::get0 N/A% 134 33.2% 28 9.8% 0 N/A% 16 8.7%
config0 N/A% 27 6.7% 22 7.7% 0 N/A% 32 17.4%
language0 N/A% 25 6.2% 25 8.7% 0 N/A% 32 17.4%