Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::join

Drupal\Core\Database\Query\Select::joinRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)102 93 -9 -8.8%
Incl. Wall Time (microsec) per call 20 19 -2 -8.8%
Excl. Wall Time (microsec)31 31 0 0.0%
Incl. CPU (microsecs)108 98 -10 -9.3%
Incl. CPU (microsecs) per call 22 20 -2 -9.3%
Excl. CPU (microsec)31 28 -3 -9.7%
Incl. MemUse (bytes)4,504 4,504 0 0.0%
Incl. MemUse (bytes) per call 901 901 0 0.0%
Excl. MemUse (bytes)1,180 1,180 0 0.0%
Incl. PeakMemUse (bytes)2,644 2,644 0 0.0%
Incl. PeakMemUse (bytes) per call 529 529 0 0.0%
Excl. PeakMemUse (bytes)868 868 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::join [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::join0 N/A% -9 -0.6% -10 -0.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -3 -30.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\ContentEntityDatabaseStorage::buildQuery0 N/A% -9 -100.0% -10 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addJoin0 N/A% -9 -100.0% -7 -70.0% 0 N/A% 0 N/A%