AuroraMiddleware/v8
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12 Commits

Author SHA1 Message Date
Camillo Bruni
dcc92be7ad [tools] Improve heap-stats 
- Add button to select top-10 instance types per category
- Right align category selection buttons
- Lazily draw the graph for snappier UI
- Pre-init instance variables in details-selection

Change-Id: I61ea80d523c49215b9d418e66698a12cbc050316
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2210681
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Sathya Gunasekaran  <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#67950}
 2020-05-25 08:40:51 +00:00
Igor Sheludko
4789958d97 [tools] Make paths in v8-heap-stats relative 
... to make it work from any location.

Bug: v8:10155
Change-Id: I4b949ed6fde0b38a92c1c1ab57eba0cf0f007b6c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2116034
Auto-Submit: Igor Sheludko <ishell@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66835}
 2020-03-23 23:00:06 +00:00
Igor Sheludko
40c9fa052b [tools] Fix v8-heap-stats 
Don't use deprecated HTML Imports, directly fetch the template files from
html instead.

Bug: v8:10155
Change-Id: Ic85a8b2cf227231fc6abf5adca6f1f144bf728f2
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2113371
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66825}
 2020-03-23 13:53:05 +00:00
Leszek Swirski
1d4079b30c [obj-stats] Fix heap-stats label order 
Data in the viewer has to be in the same order as the labels.

Change-Id: I2e64fb30ebc0e3585c7b9d364553cb6a5ec1f3cb
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1718159
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62921}
 2019-07-25 14:43:35 +00:00
Leszek Swirski
b50ee58ca7 [obj-stats] Count more field types (Smi, boxed double, string) 
Distinguish between generic Tagged and Smi in-object fields, and special
case (boxed) double values and string data rather than lumping those
into generic "raw data"

Change-Id: I5d635434ab94065c077a40110948424c31ead73d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1718154
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#62914}
 2019-07-25 13:04:12 +00:00
Igor Sheludko
d2234d5a3d [heap-stats] Compute average percentage of ptr compression memory savings. 
Bug: v8:7703
Change-Id: Icdeb42690f5a4db1318b51e234405d99275dabb7
Reviewed-on: https://chromium-review.googlesource.com/1068917
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53300}
 2018-05-23 12:10:22 +00:00
Igor Sheludko
41e7e17338 [heap-stats] Also collect object field stats. 
In particular:
* number of pointer fields
* number embedder fields
* number boxed fields
* number of unboxed double field
* number of raw data fields

Bug: v8:7703
Change-Id: I22a310d941317a0f34f67536e55fbfab5f5354cd
Reviewed-on: https://chromium-review.googlesource.com/1056532
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53188}
 2018-05-15 14:59:16 +00:00
Camillo Bruni
767c954972 [tools] Improve HeapStats 
- Categorize more instance types
- Fix GC selection dropdown labels
- Show GC times in seconds
- Collapse file reader after loading

Bug: v8:7266
Change-Id: If967ebdb887105e808cfc8fb3bc92f9da5c91fd2
No-Try: true
Reviewed-on: https://chromium-review.googlesource.com/945908
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51690}
 2018-03-02 11:46:01 +00:00
Michael Lippautz
8888d5e48b [object-stats] Add histogram 
No-try: true
Bug: v8:7266
Change-Id: I8b8ec94c1909e7404774afd576968cf843c043ff
Reviewed-on: https://chromium-review.googlesource.com/873033
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50673}
 2018-01-18 11:57:35 +00:00
Michael Lippautz
96de054c96 [object-stats] Fix heap visualizer 
R: hpayer@chromium.org
No-try: true
Bug: v8:7266
Change-Id: Icc8f254d4f4e7c220cc322b3c98749da5e5ea3e6
Reviewed-on: https://chromium-review.googlesource.com/866831
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Hannes Payer <hpayer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50594}
 2018-01-15 20:30:07 +00:00
Michael Lippautz
85c6c8ce46 [object-stats] Enable ungrouping in visualizer 
No-try: true
Bug: v8:7266
Change-Id: I981ac5b4be6117bcc46383d033d639cc3b30b617
Reviewed-on: https://chromium-review.googlesource.com/867371
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50591}
 2018-01-15 18:15:26 +00:00
Michael Lippautz
b80a698d72 [tools] V8 heap stats visualizer 
Visualizes --trace-gc-object-stats output.

No-try: true
Bug: v8:7266
Change-Id: I5beb15d63e645484f07fe5f2341105c4cfe0b550
Reviewed-on: https://chromium-review.googlesource.com/860580
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50587}
 2018-01-15 15:27:17 +00:00