Diff Report
Run #51a18f1daaf9e: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18dd97f04c: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__toString@1

Drupal\Core\Database\Query\Select::__toString@1Run #51a18f1daaf9eRun #51a18dd97f04cDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)2,529 2,540 11 0.4%
Incl. Wall Time (microsec) per call 120 121 1 0.4%
Excl. Wall Time (microsec)1,108 1,153 45 4.1%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 190 190 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)7,636 7,636 0 0.0%
Incl. MemUse (bytes) per call 364 364 0 0.0%
Excl. MemUse (bytes)-2,316 -2,316 0 0.0%
Incl. PeakMemUse (bytes)6,304 6,248 -56 -0.9%
Incl. PeakMemUse (bytes) per call 300 298 -3 -0.9%
Excl. PeakMemUse (bytes)1,880 1,880 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::__toString@1 [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::__toString@10 N/A% 11 0.1% 4,000 25.0% 0 0.0% -56 -0.2%
Exclusive Metrics Diff for Current Function45 409.1% 0 0.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Query\Select::__toString0 N/A% 11 100.0% 4,000 100.0% 0 N/A% -56 -100.0%
Child functions
Drupal\Core\Database\Connection::escapeTable0 N/A% -28 -254.5% 0 0.0% 0 N/A% -4 -7.1%
count0 N/A% -5 -45.5% 4,000 100.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::makeComment0 N/A% 4 36.4% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::__toString0 N/A% -3 -27.3% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::compiled0 N/A% -3 -27.3% 0 0.0% 0 N/A% 0 0.0%
implode0 N/A% 1 9.1% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 0 0.0% 0 0.0% 0 N/A% -52 -92.9%