Commit Graph

1521 Commits

Author SHA1 Message Date
Bartosz Taudul
ce1f56ea0f Display zone memory statistics.
Note that this information is incorrect, as it accounts for memory
events in all threads.
2018-05-02 17:46:09 +02:00
Bartosz Taudul
fd59ac0125 Only calculate zone child data if child list is displayed. 2018-05-02 17:23:32 +02:00
Bartosz Taudul
754e79b443 Setup memory plot pointer on dump load. 2018-05-02 17:18:52 +02:00
Bartosz Taudul
1512f3584c Show appropriate message when there's no memory data collected. 2018-05-01 17:28:02 +02:00
Bartosz Taudul
e5934b409a Don't use Vector for memory pages storage.
Vector has POT data size and we know exactly how much is needed.
2018-05-01 17:26:34 +02:00
Bartosz Taudul
7266a979c3 Omit stack. 2018-05-01 02:13:49 +02:00
Bartosz Taudul
5deeb8426f Specialized Read function writing directly to registers. 2018-05-01 02:13:49 +02:00
Bartosz Taudul
8beb1c1a39 Add thread compression cache.
Observation: calls to CompressThread() are likely to be repeated with
the same value. Exploit that by storing last query and its result.
2018-05-01 01:29:25 +02:00
Bartosz Taudul
ec58aa4ce1 Don't increase vector size in each iteration. 2018-04-30 13:57:12 +02:00
Bartosz Taudul
e41ce5523c Allow explicit setting of vector size. 2018-04-30 13:56:58 +02:00
Bartosz Taudul
553e3ca38b Optimize mem plot reconstruction loop. 2018-04-30 13:45:36 +02:00
Bartosz Taudul
76f0c8fafe Sort source location zones on a separate thread. 2018-04-30 03:54:09 +02:00
Bartosz Taudul
63e4f6fa04 Directly store values. 2018-04-30 03:30:19 +02:00
Bartosz Taudul
8d854b1c8f Force inline flat_hash_map find. 2018-04-30 03:09:50 +02:00
Bartosz Taudul
a2d3ad35f0 Force inline common slab allocation paths. 2018-04-30 02:47:16 +02:00
Bartosz Taudul
b598300186 Split FileRead::Skip into small and big part. 2018-04-30 02:31:03 +02:00
Bartosz Taudul
b1a440647d Remove one level of indirection in FileWrite. 2018-04-30 02:29:05 +02:00
Bartosz Taudul
fd46651c32 Remove one level of indirection in FileRead. 2018-04-30 02:26:15 +02:00
Bartosz Taudul
c3efe228ce Update NEWS. 2018-04-30 01:19:37 +02:00
Bartosz Taudul
4c521ce92a Loaded traces may be unloaded. 2018-04-30 01:16:08 +02:00
Bartosz Taudul
e5cb241c19 Optimize creation of vector of frees. 2018-04-29 13:40:47 +02:00
Bartosz Taudul
3eb73b8d43 Move memory plot reconstruction to a background thread. 2018-04-29 13:40:04 +02:00
Bartosz Taudul
a8ce01eeb1 Push next no space check variant. 2018-04-29 13:39:06 +02:00
Bartosz Taudul
bc84ebc338 Read/write LockEvent data in one go. 2018-04-29 03:41:58 +02:00
Bartosz Taudul
c5133e0b4e Walk lockmap timeline pointer. 2018-04-29 03:41:58 +02:00
Bartosz Taudul
9769cc4d7d Read/write most of MemEvent in one go. 2018-04-29 03:41:58 +02:00
Bartosz Taudul
d5f0f0939d No need to track min memory usage.
At least if client instrumentation was not broken and the data makes
sense.
2018-04-29 02:57:20 +02:00
Bartosz Taudul
7fdc6f5453 Zero as initial max value is fine too. 2018-04-29 02:56:23 +02:00
Bartosz Taudul
723f98d24b Overflow checks are not needed. 2018-04-29 02:47:25 +02:00
Bartosz Taudul
b06f445de9 Don't use stack to write two values... 2018-04-29 02:32:20 +02:00
Bartosz Taudul
333d3a92c8 Perform memory usage calculation on doubles. 2018-04-29 02:29:06 +02:00
Bartosz Taudul
aceaed25b9 Walk plot data pointer. 2018-04-29 02:11:47 +02:00
Bartosz Taudul
868fbace5a Don't compress thread twice, if it's the same. 2018-04-29 02:04:51 +02:00
Bartosz Taudul
fdaebc2bd8 No need to perform space check here. 2018-04-29 01:38:54 +02:00
Bartosz Taudul
dc1396012e Add assert checking that there's space. 2018-04-29 01:38:35 +02:00
Bartosz Taudul
d64f0390da Don't use std::sort. 2018-04-29 01:23:30 +02:00
Bartosz Taudul
4ed3fe8e7b Update NEWS. 2018-04-28 16:46:53 +02:00
Bartosz Taudul
925b6c2617 Display y-range of plots. 2018-04-28 16:44:36 +02:00
Bartosz Taudul
6d4b7c55a3 Update NEWS. 2018-04-28 16:26:45 +02:00
Bartosz Taudul
7df7bf1745 Begin memory plot with no memory usage. 2018-04-28 16:26:45 +02:00
Bartosz Taudul
a0b8ed2e50 Restore memory plot when loading data dump. 2018-04-28 16:26:45 +02:00
Bartosz Taudul
afa432a087 Non-user plots must have predefined names. 2018-04-28 16:26:45 +02:00
Bartosz Taudul
d8bfe7de2e Create memory plot based on memory alloc/free events. 2018-04-28 15:49:12 +02:00
Bartosz Taudul
cd34ed6968 Two plot types: user and memory.
Only user plots are saved in a dump file.
2018-04-28 15:48:05 +02:00
Bartosz Taudul
5b6d9769af Properly separate HW timer from MSVC rdtscp optimization. 2018-04-27 19:40:47 +02:00
Bartosz Taudul
488d05bc21 Update NEWS. 2018-04-27 19:27:45 +02:00
Bartosz Taudul
eeeff40a70 Prevent TIME-WAIT connections from blocking listen address.
Of course Windows has to be retarded in its own special way and implement
SO_REUSEADDR with a completely different meaning.

http://www.andy-pearce.com/blog/posts/2013/Feb/so_reuseaddr-on-windows/
2018-04-27 19:18:09 +02:00
Bartosz Taudul
237aee30a8 Test if HW timer can be used on arm. 2018-04-27 16:58:45 +02:00
Bartosz Taudul
6a2311a7b7 Arm64 also defines __ARM_ARCH. 2018-04-26 17:39:04 +02:00
Bartosz Taudul
a3f5003f88 Read time from timer register on armv6, armv7.
Same improvement as on aarch64.
2018-04-26 17:18:10 +02:00