Diff Report
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for watchdog

watchdogRun #517c1c27a12c9Run #517c1bb406b02DiffDiff%
Number of Function Calls 150 150 N/A%
Incl. Wall Time (microsec) 227,230 227,230 N/A%
Incl. Wall Time (microsec) per call N/A 1,515 1,515 N/A%
Excl. Wall Time (microsec) 3,895 3,895 N/A%
Incl. CPU (microsecs) 63,512 63,512 N/A%
Incl. CPU (microsecs) per call N/A 423 423 N/A%
Excl. CPU (microsec) 3,105 3,105 N/A%
Incl. MemUse (bytes) 76,216 76,216 N/A%
Incl. MemUse (bytes) per call N/A 508 508 N/A%
Excl. MemUse (bytes) -91,616 -91,616 N/A%
Incl. PeakMemUse (bytes) 66,872 66,872 N/A%
Incl. PeakMemUse (bytes) per call N/A 446 446 N/A%
Excl. PeakMemUse (bytes) 1,152 1,152 N/A%

Parent/Child Regression/Improvement report for watchdog [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
watchdog150 11.1% 227,230 79.9% 63,512 54.5% 76,216 17.1% 66,872 11.7%
Exclusive Metrics Diff for Current Function3,895 1.7% 3,105 4.9% -91,616 -120.2% 1,152 1.7%
Parent function
_drupal_log_error150 100.0% 227,230 100.0% 63,512 100.0% 76,216 100.0% 66,872 100.0%
Child functions
dblog_watchdog150 12.5% 207,358 91.3% 43,722 68.8% 59,976 78.7% 59,816 89.4%
devel_watchdog150 12.5% 8,608 3.8% 8,705 13.7% 8,432 11.1% 4,824 7.2%
module_implements150 12.5% 4,084 1.8% 4,184 6.6% 83,568 109.6% 688 1.0%
Drupal::request150 12.5% 1,279 0.6% 1,368 2.2% 768 1.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getClientIp150 12.5% 1,043 0.5% 1,181 1.9% 808 1.1% 104 0.2%
request_uri150 12.5% 648 0.3% 741 1.2% 12,760 16.7% 0 0.0%
function_exists150 12.5% 161 0.1% 278 0.4% 768 1.0% 0 0.0%
time150 12.5% 154 0.1% 228 0.4% 752 1.0% 288 0.4%