Following are examples of js_flowinfo.d.
This is a simple script to trace the flow of JavaScript functions. Here it
traces the example program Code/JavaScript/func_clock.html
C PID DELTA(us) FILE:LINE TYPE -- FUNC
0 11651 2 .:0 func -> start
0 11651 75 func_clock.html:30 func -> getElementById
0 11651 51 func_clock.html:- func <- getElementById
0 11651 479 func_clock.html:31 func -> func_a
0 11651 25 func_clock.html:21 func -> getElementById
0 11651 23 func_clock.html:- func <- getElementById
0 11651 30611 func_clock.html:25 func -> func_b
0 11651 79 func_clock.html:13 func -> getElementById
0 11651 51 func_clock.html:- func <- getElementById
0 11651 33922 func_clock.html:17 func -> func_c
0 11651 75 func_clock.html:6 func -> getElementById
0 11651 50 func_clock.html:- func <- getElementById
0 11651 50481 func_clock.html:- func <- func_c
0 11651 24 func_clock.html:- func <- func_b
0 11651 10 func_clock.html:- func <- func_a
0 11651 39 func_clock.html:32 func -> setTimeout
0 11651 118 func_clock.html:- func <- setTimeout
0 11651 11 func_clock.html:- func <- start
^C
As each function is entered, the last column is indented by 2 spaces. This
shows which function is calling which.
The DELTA(us) column shows the change in time from the previous line to the
current line.
The FILE::LINE column shows which line in which file was being executed. Refer
to the source program to see what this line refers to.
If the output looks shuffled, check the CPU "C" column - if it changes,
then the output is probably shuffled. See Notes/ALLsnoop_notes.txt for
details and suggested workarounds.
See Notes/ALLflow_notes.txt for important notes about reading flow outputs.