Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for db_query

db_queryRun #51ec3b81ad265Run #51ec3c1813b11DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)364 367 3 0.8%
Incl. Wall Time (microsec) per call 182 184 2 0.8%
Excl. Wall Time (microsec)19 20 1 5.3%
Incl. CPU (microsecs)244 237 -7 -2.9%
Incl. CPU (microsecs) per call 122 119 -4 -2.9%
Excl. CPU (microsec)20 17 -3 -15.0%
Incl. MemUse (bytes)12,864 12,864 0 0.0%
Incl. MemUse (bytes) per call 6,432 6,432 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)12,952 12,952 0 0.0%
Incl. PeakMemUse (bytes) per call 6,476 6,476 0 0.0%
Excl. PeakMemUse (bytes)1,424 1,424 0 0.0%

Parent/Child Regression/Improvement report for db_query [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_query0 N/A% 3 0.1% -7 -0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 33.3% -3 -42.9% 0 N/A% 0 N/A%
Parent functions
comment_node_load0 N/A% 3 100.0% -2 -28.6% 0 N/A% 0 N/A%
user_node_load0 N/A% 0 0.0% -5 -71.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 2 66.7% -6 -85.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% 2 28.6% 0 N/A% 0 N/A%