Diff Report
Run #519b1a785aaa6: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for forum_get_topics

forum_get_topicsRun #519b1a785aaa6Run #519b1557bbc04DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)46,540 46,854 314 0.7%
Incl. Wall Time (microsec) per call 46,540 46,854 314 0.7%
Excl. Wall Time (microsec)650 672 22 3.4%
Incl. CPU (microsecs)45,048 45,541 493 1.1%
Incl. CPU (microsecs) per call 45,048 45,541 493 1.1%
Excl. CPU (microsec)526 554 28 5.3%
Incl. MemUse (bytes)1,787,520 1,787,448 -72 -0.0%
Incl. MemUse (bytes) per call 1,787,520 1,787,448 -72 -0.0%
Excl. MemUse (bytes)-37,336 -37,336 0 0.0%
Incl. PeakMemUse (bytes)1,839,824 1,840,016 192 0.0%
Incl. PeakMemUse (bytes) per call 1,839,824 1,840,016 192 0.0%
Excl. PeakMemUse (bytes)10,360 10,360 0 0.0%

Parent/Child Regression/Improvement report for forum_get_topics [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
forum_get_topics0 N/A% 314 15.7% 493 22.6% -72 -0.5% 192 1.3%
Exclusive Metrics Diff for Current Function22 7.0% 28 5.7% 0 0.0% 0 0.0%
Parent function
forum_page0 N/A% 314 100.0% 493 100.0% -72 -100.0% 192 100.0%
Child functions
node_load_multiple0 N/A% 314 100.0% 444 90.1% -16 -22.2% 248 129.2%
Drupal\Core\Database\Query\SelectExtender::extend0 N/A% -33 -10.5% -34 -6.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::extend0 N/A% -18 -5.7% -19 -3.9% -56 -77.8% -56 -29.2%
Drupal\Core\Database\Query\TableSortExtender::orderByHeader0 N/A% 12 3.8% 12 2.4% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% -10 -3.2% -5 -1.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityBCDecorator::__set0 N/A% 9 2.9% 5 1.0% 0 0.0% 0 0.0%
db_select0 N/A% 8 2.5% 7 1.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::join0 N/A% 7 2.2% 5 1.0% 0 0.0% 0 0.0%
t0 N/A% 6 1.9% 5 1.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::fields0 N/A% -5 -1.6% -5 -1.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% 5 1.6% 3 0.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::condition0 N/A% -4 -1.3% -3 -0.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\TableSortExtender::setCountQuery0 N/A% -1 -0.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::execute0 N/A% -1 -0.3% 47 9.5% 0 0.0% 0 0.0%
_forum_get_topic_order0 N/A% 1 0.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addExpression0 N/A% 1 0.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::addField0 N/A% 1 0.3% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::addTag0 N/A% 1 0.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addTag0 N/A% -1 -0.3% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::addExpression0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\TableSortExtender::limit0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::addMetaData0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::orderBy0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::condition0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%