Diff Report
Run #519afb15356f3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::addJoin

Drupal\Core\Database\Query\Select::addJoinRun #519afb15356f3Run #519afa8ec2e5cDiffDiff%
Number of Function Calls 17 17 N/A%
Incl. Wall Time (microsec) 196 196 N/A%
Incl. Wall Time (microsec) per call N/A 12 12 N/A%
Excl. Wall Time (microsec) 154 154 N/A%
Incl. CPU (microsecs) 215 215 N/A%
Incl. CPU (microsecs) per call N/A 13 13 N/A%
Excl. CPU (microsec) 151 151 N/A%
Incl. MemUse (bytes) 24,896 24,896 N/A%
Incl. MemUse (bytes) per call N/A 1,464 1,464 N/A%
Excl. MemUse (bytes) 22,248 22,248 N/A%
Incl. PeakMemUse (bytes) 18,592 18,592 N/A%
Incl. PeakMemUse (bytes) per call N/A 1,094 1,094 N/A%
Excl. PeakMemUse (bytes) 17,264 17,264 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::addJoin [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\Database\Query\Select::addJoin17 35.4% 196 0.0% 215 0.0% 24,896 0.1% 18,592 0.0%
Exclusive Metrics Diff for Current Function154 78.6% 151 70.2% 22,248 89.4% 17,264 92.9%
Parent functions
Drupal\Core\Database\Query\Select::__construct12 70.6% 129 65.8% 142 66.0% 16,768 67.4% 12,112 65.1%
Drupal\Core\Database\Query\Select::leftJoin3 17.6% 38 19.4% 40 18.6% 4,632 18.6% 4,880 26.2%
Drupal\field_sql_storage\Entity\Tables::addJoin1 5.9% 16 8.2% 18 8.4% 1,760 7.1% 0 0.0%
Drupal\Core\Database\Query\Select::join1 5.9% 13 6.6% 15 7.0% 1,736 7.0% 1,600 8.6%
Child functions
is_string17 77.3% 30 15.3% 47 21.9% 792 3.2% 0 0.0%
str_replace5 22.7% 12 6.1% 17 7.9% 1,856 7.5% 1,328 7.1%