Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for forum_get_topics

forum_get_topicsRun #519abf80bb905Run #519ac1a144fa6DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)47,542 47,452 -90 -0.2%
Incl. Wall Time (microsec) per call 47,542 47,452 -90 -0.2%
Excl. Wall Time (microsec)688 692 4 0.6%
Incl. CPU (microsecs)45,981 46,041 60 0.1%
Incl. CPU (microsecs) per call 45,981 46,041 60 0.1%
Excl. CPU (microsec)551 552 1 0.2%
Incl. MemUse (bytes)1,787,728 1,787,816 88 0.0%
Incl. MemUse (bytes) per call 1,787,728 1,787,816 88 0.0%
Excl. MemUse (bytes)-36,704 -36,704 0 0.0%
Incl. PeakMemUse (bytes)1,839,872 1,839,896 24 0.0%
Incl. PeakMemUse (bytes) per call 1,839,872 1,839,896 24 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% -90 -11.3% 60 3.9% 88 0.0% 24 0.0%
Exclusive Metrics Diff for Current Function4 4.4% 1 1.7% 0 0.0% 0 0.0%
Parent function
forum_page0 N/A% -90 -100.0% 60 100.0% 88 100.0% 24 100.0%
Child functions
node_load_multiple0 N/A% -195 -216.7% -50 -83.3% 80 90.9% 80 333.3%
Drupal\Core\Database\Query\Select::extend0 N/A% 113 125.6% 111 185.0% 8 9.1% -56 -233.3%
db_select0 N/A% -24 -26.7% -22 -36.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::join0 N/A% -22 -24.4% -17 -28.3% 0 0.0% 0 0.0%
t0 N/A% 15 16.7% 15 25.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\TableSortExtender::orderByHeader0 N/A% 12 13.3% 15 25.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% -11 -12.2% -17 -28.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::extend0 N/A% 10 11.1% 3 5.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityBCDecorator::__set0 N/A% 8 8.9% 13 21.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::condition0 N/A% -5 -5.6% -5 -8.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::execute0 N/A% -4 -4.4% -1 -1.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::addMetaData0 N/A% 4 4.4% 3 5.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% 3 3.3% 1 1.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::addExpression0 N/A% 2 2.2% 2 3.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::addTag0 N/A% 1 1.1% -3 -5.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::fields0 N/A% -1 -1.1% 1 1.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::orderBy0 N/A% 1 1.1% 5 8.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::addField0 N/A% -1 -1.1% -1 -1.7% 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% 2 3.3% 0 0.0% 0 0.0%
_forum_get_topic_order0 N/A% 0 0.0% 1 1.7% 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%
Drupal\Core\Database\Query\Select::addExpression0 N/A% 0 0.0% 1 1.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addTag0 N/A% 0 0.0% 1 1.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\TableSortExtender::setCountQuery0 N/A% 0 0.0% 1 1.7% 0 0.0% 0 0.0%