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| author | Bartosz Taudul <wolf.pld@gmail.com> | 2019-10-20 23:18:20 +0300 |
|---|---|---|
| committer | Bartosz Taudul <wolf.pld@gmail.com> | 2019-10-20 23:18:20 +0300 |
| commit | 699ff43f1e1df99ee629812b534ae6c8f12fb60f (patch) | |
| tree | ee7c239a30abe8d1de0f995d66def8c98161314c /FAQ.md | |
| parent | 07b66cd4abce12e597f79093d07288e319bc98b4 (diff) | |
Update timings.
Diffstat (limited to 'FAQ.md')
| -rw-r--r-- | FAQ.md | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -10,11 +10,11 @@ Telemetry license costs about 8000 $ per year. Tracy is open source software. Te ### You can use the free Brofiler. Crytek does use it, so it has to be good. -After a cursory look at the Brofiler code I can tell that the timer resolution there is at 300 ns. Tracy can achieve 5 ns timer resolution. Brofiler event logging infrastructure seems to be over-engineered. Brofiler can't track lock contention, nor does it have Lua bindings. +After a cursory look at the Brofiler code I can tell that the timer resolution there is at 300 ns. Tracy can achieve 4 ns timer resolution. Brofiler event logging infrastructure seems to be over-engineered. Brofiler can't track lock contention, nor does it have Lua bindings. ### So tracy is supposedly faster? -My measurements show that logging a single zone with tracy takes only 15 ns. In theory, if the program was doing nothing else, tracy should be able to log 66 million zones per second. +My measurements show that logging a single zone with tracy takes only 2.25 ns. In theory, if the program was doing nothing else, tracy should be able to log 444 million zones per second. ### Bullshit, RAD is advertising that they are able only to log about a million zones, over the network nevertheless: "Capture over a million timing zones per second in real-time!" |