Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c6200dd578: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for db_query_range

db_query_rangeRun #519c60f26cf68Run #519c6200dd578DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,161 1,082 -79 -6.8%
Incl. Wall Time (microsec) per call 581 541 -40 -6.8%
Excl. Wall Time (microsec)37 36 -1 -2.7%
Incl. CPU (microsecs)444 416 -28 -6.3%
Incl. CPU (microsecs) per call 222 208 -14 -6.3%
Excl. CPU (microsec)37 28 -9 -24.3%
Incl. MemUse (bytes)5,736 5,736 0 0.0%
Incl. MemUse (bytes) per call 2,868 2,868 0 0.0%
Excl. MemUse (bytes)1,180 1,180 0 0.0%
Incl. PeakMemUse (bytes)944 944 0 0.0%
Incl. PeakMemUse (bytes) per call 472 472 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for db_query_range [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
db_query_range0 N/A% -79 -1.1% -28 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -1.3% -9 -32.1% 0 N/A% 0 N/A%
Parent functions
Drupal\user\Plugin\Block\UserNewBlock::blockBuild0 N/A% -93 -117.7% -29 -103.6% 0 N/A% 0 N/A%
menu_get_item0 N/A% 14 17.7% 1 3.6% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Driver\mysql\Connection::queryRange0 N/A% -78 -98.7% -20 -71.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% 1 3.6% 0 N/A% 0 N/A%