Diff Report
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::addJoin

Drupal\Core\Database\Query\Select::addJoinRun #512a1f7f217a6Run #512a20b11c1abDiffDiff%
Number of Function Calls8 12 4 50.0%
Incl. Wall Time (microsec)58 92 34 58.6%
Incl. Wall Time (microsec) per call 7 8 0 5.7%
Excl. Wall Time (microsec)56 85 29 51.8%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)19,424 27,280 7,856 40.4%
Incl. MemUse (bytes) per call 2,428 2,273 -155 -6.4%
Excl. MemUse (bytes)16,832 24,296 7,464 44.3%
Incl. PeakMemUse (bytes)16,624 21,392 4,768 28.7%
Incl. PeakMemUse (bytes) per call 2,078 1,783 -295 -14.2%
Excl. PeakMemUse (bytes)14,216 18,920 4,704 33.1%

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::addJoin4 44.4% 34 0.1% 0 0.0% 7,856 0.2% 4,768 0.1%
Exclusive Metrics Diff for Current Function29 85.3% 0 N/A% 7,464 95.0% 4,704 98.7%
Parent functions
Drupal\Core\Database\Query\Select::__construct3 75.0% 24 70.6% 0 N/A% 5,424 69.0% 4,704 98.7%
Drupal\field_sql_storage\Entity\Tables::addJoin1 25.0% 10 29.4% 0 N/A% 2,432 31.0% 0 0.0%
Drupal\Core\Database\Query\Select::join0 0.0% 0 0.0% 0 N/A% 0 0.0% 64 1.3%
Child functions
is_string4 80.0% 4 11.8% 0 N/A% 0 0.0% 0 0.0%
str_replace1 20.0% 1 2.9% 0 N/A% 392 5.0% 64 1.3%