Diff Report
Run #518fbd1297c93: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for book_node_load

book_node_loadRun #518fbd1297c93Run #518fb7370421eDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)10,669 10,954 285 2.7%
Incl. Wall Time (microsec) per call 970 996 26 2.7%
Excl. Wall Time (microsec)495 522 27 5.5%
Incl. CPU (microsecs)7,879 7,972 93 1.2%
Incl. CPU (microsecs) per call 716 725 8 1.2%
Excl. CPU (microsec)442 445 3 0.7%
Incl. MemUse (bytes)504,088 504,104 16 0.0%
Incl. MemUse (bytes) per call 45,826 45,828 1 0.0%
Excl. MemUse (bytes)-137,984 -138,104 -120 -0.1%
Incl. PeakMemUse (bytes)606,520 605,848 -672 -0.1%
Incl. PeakMemUse (bytes) per call 55,138 55,077 -61 -0.1%
Excl. PeakMemUse (bytes)10,552 10,256 -296 -2.8%

Parent/Child Regression/Improvement report for book_node_load [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
book_node_load0 N/A% 285 9.0% 93 2.2% 16 0.0% -672 -0.2%
Exclusive Metrics Diff for Current Function27 9.5% 3 3.2% -120 -750.0% -296 -44.0%
Parent functions
call_user_func_array@20 N/A% 288 101.1% 63 67.7% 16 100.0% -672 -100.0%
call_user_func_array0 N/A% -3 -1.1% 30 32.3% 0 0.0% 0 0.0%
Child functions
db_query0 N/A% 310 108.8% 58 62.4% 136 850.0% 0 0.0%
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% -61 -21.4% 11 11.8% 0 0.0% -128 -19.0%
Drupal\Core\Entity\EntityBCDecorator::__set0 N/A% 22 7.7% 20 21.5% 0 0.0% -248 -36.9%
array_keys0 N/A% -7 -2.5% 3 3.2% 0 0.0% 0 0.0%
unserialize0 N/A% -6 -2.1% -2 -2.2% 0 0.0% 0 0.0%