Diff Report
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a1f7f217a6: 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 #512a20b11c1abRun #512a1f7f217a6DiffDiff%
Number of Function Calls12 8 -4 -33.3%
Incl. Wall Time (microsec)92 58 -34 -37.0%
Incl. Wall Time (microsec) per call 8 7 -0 -5.4%
Excl. Wall Time (microsec)85 56 -29 -34.1%
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)27,280 19,424 -7,856 -28.8%
Incl. MemUse (bytes) per call 2,273 2,428 155 6.8%
Excl. MemUse (bytes)24,296 16,832 -7,464 -30.7%
Incl. PeakMemUse (bytes)21,392 16,624 -4,768 -22.3%
Incl. PeakMemUse (bytes) per call 1,783 2,078 295 16.6%
Excl. PeakMemUse (bytes)18,920 14,216 -4,704 -24.9%

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::addJoin-4 -44.4% -34 -0.1% 0 0.0% -7,856 -0.2% -4,768 -0.1%
Exclusive Metrics Diff for Current Function-29 -85.3% 0 N/A% -7,464 -95.0% -4,704 -98.7%
Parent functions
Drupal\Core\Database\Query\Select::__construct-3 -75.0% -24 -70.6% 0 N/A% -5,424 -69.0% -4,704 -98.7%
Drupal\field_sql_storage\Entity\Tables::addJoin-1 -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_string-4 -80.0% -4 -11.8% 0 N/A% 0 0.0% 0 0.0%
str_replace-1 -20.0% -1 -2.9% 0 N/A% -392 -5.0% -64 -1.3%