Commit Graph

12 Commits

Author SHA1 Message Date
Sigurd Schneider
a97a362d86 [turbolizer] Add support for inlined functions
This CL adds support for inlined functions in Turbolizer. It is also a
refactoring of the Turbolizer code-base. Most importantly, handling of
source positions changed to exact source positions, and not code ranges.
This improves selection interoperability between different phase views.

A separate CL changes the Turbolizer JSON format to include inlining
information. This Turbolizer update, however, is intended to be backwards
compatible with the JSON format Turbolizer generated before the JSON
format change.


Bug: v8:7327
Change-Id: Ic67506a6f3a36fe98c012b1e76994972779c1fd2
Reviewed-on: https://chromium-review.googlesource.com/1032784
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Reviewed-by: Daniel Clifford <danno@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53213}
2018-05-16 13:43:14 +00:00
Sigurd Schneider
3b9d548c65 [turbolizer] Fix typo in scrolling of assembly pane
Bug: v8:7327

Change-Id: Id1dbe6ad2cbf790075e360c5d0b5422d2ca4271b
Reviewed-on: https://chromium-review.googlesource.com/928221
Reviewed-by: Daniel Clifford <danno@chromium.org>
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51413}
2018-02-21 08:44:50 +00:00
Sigurd Schneider
8432d3815a [turbolizer] Fix scrolling in disassembly view
Bug: v8:7327
Change-Id: Ic33a0d86f055ac5ec3607d8e57d796428f4b9d20
Reviewed-on: https://chromium-review.googlesource.com/873378
Reviewed-by: Georg Neis <neis@chromium.org>
Reviewed-by: Daniel Clifford <danno@chromium.org>
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50682}
2018-01-18 13:47:35 +00:00
Sigurd Schneider
43d588cce6 [turbolizer] Eye candy that helps readability
- Turbolizer highlights input and output nodes on hover.
- The three panes support resizing now (snap to side still works).

Bug: 
Change-Id: Ida1513fd714a02ab772885ea1fdf6d9da8d540f6
Reviewed-on: https://chromium-review.googlesource.com/837068
Commit-Queue: Sigurd Schneider <sigurds@chromium.org>
Reviewed-by: Daniel Clifford <danno@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50523}
2018-01-12 09:35:30 +00:00
Alexander.Gilday2
4a64e9497b [turbolizer] Improved display of perf profiling information.
All events recorded are shown in separate columns simulatneously, using
rectangles with heatmap-style colouring. Hovering over the shapes gives
the event name, count, and percentage.

BUG=

Review-Url: https://codereview.chromium.org/2228553004
Cr-Commit-Position: refs/heads/master@{#39408}
2016-09-14 09:45:41 +00:00
bgeron
ec9465eb9b [turbolizer] Enlarge node labels and bubbles. Fix dead node display on old JSON.
BUG=

Review-Url: https://codereview.chromium.org/2230313002
Cr-Commit-Position: refs/heads/master@{#38588}
2016-08-11 16:46:18 +00:00
bgeron
a9fe26ef2e [turbolizer] Use a 300ms transition for expanding/collapsing panes, not 1000ms.
BUG=
R=danno

Review-Url: https://codereview.chromium.org/2230783005
Cr-Commit-Position: refs/heads/master@{#38561}
2016-08-10 20:09:26 +00:00
bgeron
01766cd8cc [turbolizer] Visualize also the dead nodes.
R=danno,jarin
BUG=

Review-Url: https://codereview.chromium.org/2226293002
Cr-Commit-Position: refs/heads/master@{#38502}
2016-08-09 16:20:32 +00:00
Alexander.Gilday2
286e2b14a5 [turbolizer] Add support for showing perf profiling information.
perf-turbo.py merges a perf data file and a turbofan trace file into a
single json object which can then be piped to a file and uploaded to
turbolizer to display the profiling data in the disassembly. With the
changes, turbolizer now shows the event counts for instruction in
percentage form and with heatmap-stype colouring. Multiple different
events can be recorded at once with a new drop-down menu to select which
event to view the counts of. The documentation has been updated with
instructions. Using the script is optional and turbolizer retains
previous functionality if a trace without profiling data is uploaded.

BUG=None

Review-Url: https://codereview.chromium.org/2174803002
Cr-Commit-Position: refs/heads/master@{#38124}
2016-07-28 09:42:38 +00:00
bgeron
7ef24ad99c [turbolizer] Style improvements.
- Remove duplicated CSS.
- Expand landing area of upload button.
- Give the toolbox a transparent white background.
- Make the phase-select box look nicer before file load.
- Remove the margin at the top of the screen.

The height of the margin was exactly the height of span#graph-toolbox,
and due to the semantics of position:relative, space was reserved for it
at the top of div#middle.

BUG=
R=danno

Review-Url: https://codereview.chromium.org/2164373002
Cr-Commit-Position: refs/heads/master@{#38003}
2016-07-25 09:50:41 +00:00
danno
e52907f807 [turbolizer] Features and bug-fixes
Fix bugs and add a few small useful features:

* Fix Schedule view to properly parse schedule output and respond to switching
  back to graph views.
* Add shorcuts for showing edges of selected nodes.
  - 'i' shows all inputs
  - 'o' shows all outputs
  - '1'-'9' shows all nodes nth input where 1 <= n <= 9
  - 'c' shows all control inputs
  - 'e' shows all effect inputs
* Holding the control key down when using a edge-showing shortcut toggles edge
  state rather the just showing.
* 'a' selects all nodes in graph view.
* Node selection is preserved between graph views and Schedule views.
* Holding control key down when using regular expression search shows currently
  hidden nodes that match the regex search.
* Pane expansion buttons now respond to clicks in entire button area.
* Default text in regex search box makes searching more discoverable.

Review-Url: https://codereview.chromium.org/2059193002
Cr-Commit-Position: refs/heads/master@{#36932}
2016-06-13 13:21:54 +00:00
danno
9c15c05596 Add a html-based visualizer for TurboFan graphs
Review-Url: https://codereview.chromium.org/729913004
Cr-Commit-Position: refs/heads/master@{#36351}
2016-05-19 08:18:01 +00:00