Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for forum_get_topics

forum_get_topicsRun #519abf80bb905Run #519ac1c42d00dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)47,542 47,459 -83 -0.2%
Incl. Wall Time (microsec) per call 47,542 47,459 -83 -0.2%
Excl. Wall Time (microsec)688 679 -9 -1.3%
Incl. CPU (microsecs)45,981 45,990 9 0.0%
Incl. CPU (microsecs) per call 45,981 45,990 9 0.0%
Excl. CPU (microsec)551 550 -1 -0.2%
Incl. MemUse (bytes)1,787,728 1,787,880 152 0.0%
Incl. MemUse (bytes) per call 1,787,728 1,787,880 152 0.0%
Excl. MemUse (bytes)-36,704 -36,704 0 0.0%
Incl. PeakMemUse (bytes)1,839,872 1,840,024 152 0.0%
Incl. PeakMemUse (bytes) per call 1,839,872 1,840,024 152 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% -83 -0.7% 9 0.1% 152 0.1% 152 0.0%
Exclusive Metrics Diff for Current Function-9 -10.8% -1 -11.1% 0 0.0% 0 0.0%
Parent function
forum_page0 N/A% -83 -100.0% 9 100.0% 152 100.0% 152 100.0%
Child functions
node_load_multiple0 N/A% -277 -333.7% -206 -2288.9% 144 94.7% 144 94.7%
Drupal\Core\Database\Query\SelectExtender::execute0 N/A% 202 243.4% 221 2455.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::extend0 N/A% 48 57.8% 40 444.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::extend0 N/A% -28 -33.7% -30 -333.3% 8 5.3% 8 5.3%
Drupal\Core\Database\Query\SelectExtender::join0 N/A% -24 -28.9% -20 -222.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\TableSortExtender::orderByHeader0 N/A% 21 25.3% 22 244.4% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityBCDecorator::__set0 N/A% -9 -10.8% -16 -177.8% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% -8 -9.6% -11 -122.2% 0 0.0% 0 0.0%
db_select0 N/A% -6 -7.2% -5 -55.6% 0 0.0% 0 0.0%
t0 N/A% 5 6.0% 4 44.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::condition0 N/A% -4 -4.8% -4 -44.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::addExpression0 N/A% 4 4.8% 5 55.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addExpression0 N/A% -4 -4.8% -3 -33.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% 3 3.6% 1 11.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::addMetaData0 N/A% 3 3.6% 1 11.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\TableSortExtender::setCountQuery0 N/A% 1 1.2% 2 22.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::condition0 N/A% -1 -1.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::addField0 N/A% 0 0.0% 1 11.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\TableSortExtender::limit0 N/A% 0 0.0% 1 11.1% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% -1 -11.1% 0 0.0% 0 0.0%
_forum_get_topic_order0 N/A% 0 0.0% 1 11.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::fields0 N/A% 0 0.0% 5 55.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::addTag0 N/A% 0 0.0% -3 -33.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::orderBy0 N/A% 0 0.0% 3 33.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addTag0 N/A% 0 0.0% 2 22.2% 0 0.0% 0 0.0%