How To Profile

Start profile

The Xun bug has a client/server design so that it can be used to profile programs that run remotely.

After you have finished editing and building your Android program, you can launch the program on your workstation using the Profile > Profile As > Xun Bug menu item on the workbench. Launching the program in this way will establish a connection between the Xun Bug client and the Android program that you are launching. You may then see the profile data.

Refresh & Clear Data

Click the refresh button to refresh profile data then the call tree and the call statistics table will reload also.

Click the Clear button to clear profile data.

Call tree

On the call tree you can every call's time and percent of total time, you can expand the childs to see the detail profile data of child call.

Double click the resource to show the function in html or javascript file, Xun Bug will open the file and location to the line.

Call statistics

On the call statistics table you can see the statistic of every function's call count,call time,own call time(exclude children's time) and so on.
You can click the head of the table to resort profile data.

[Mead Lai]

Hello, After I click the refresh button, there is nothing happen, no call tree.
XCode Version 4.3.2 (4E2002);
PhoneGap: 1.7.0
Could you give me a hand, I really need a debug tool.

I have add my IP into "ExternalHosts",and add "RunScript", the SWt GUI is okay, but can't find any Javascript function call tree.

[Cao Zongwei]

Maybe your mac OS has many IP address,such as
en1: flags=8863<up,broadcast,smart,running,simplex,multicast> mtu 1500
ether 10:40:f3:a3:8d:82
inet6 fe80::1240:f3ff:fea3:8d82%en1 prefixlen 64 scopeid 0x5
inet 192.168.5.131 netmask 0xffffff00 broadcast 192.168.5.255
media: autoselect
status: active</up,broadcast,smart,running,simplex,multicast>

vnic1: flags=8843<up,broadcast,running,simplex,multicast> mtu 1500
options=3<rxcsum,txcsum>
ether 00:1c:42:00:00:09
inet 10.37.129.2 netmask 0xffffff00 broadcast 10.37.129.255
inet6 fe80::21c:42ff:fe00:9%vnic1 prefixlen 64 scopeid 0x9
inet6 fdb2:2c26:f4e4:1::2 prefixlen 64
media: autoselect
status: active</rxcsum,txcsum></up,broadcast,running,simplex,multicast>

Please check Xcode's output of ERROR whitelist rejection:
2012-06-05 17:28:22.769 profile[25376:15103] ERROR whitelist rejection: url='http://10.37.129.2:8088/jsprofile.profile?date=1338888502767'

set the ip to whitelist and try again

[Mead Lai]

Thank you.
There is no ERROR of whitelist rejection.
But indeed I am using the HTTP-Proxy, that is problem.
And now, It's okay, Thank you very much.