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f523b17a35
lotus/chain
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Jakub Sztandera f523b17a35
Improve performance of ComputeWinCount 
As it turns out `big.Int#Mul` doesn't like it when you reuse input as
output.

```
name         old time/op    new time/op    delta
WinCounts-8    4.56µs ± 1%    3.90µs ± 2%  -14.44%  (p=0.000 n=9+10)

name         old alloc/op   new alloc/op   delta
WinCounts-8    3.50kB ± 0%    1.15kB ± 0%  -67.23%  (p=0.000 n=10+10)

name         old allocs/op  new allocs/op  delta
WinCounts-8      45.0 ± 0%      24.0 ± 0%  -46.67%  (p=0.000 n=10+10)
```

Signed-off-by: Jakub Sztandera <kubuxu@protocol.ai>
2020-06-23 16:24:01 +02:00
..
actors Cleanup many lint warnings 2020-05-27 22:53:20 +02:00
beacon Update to new drand 2020-06-16 14:46:30 +02:00
blocksync Fix even more lint warnings 2020-06-02 16:29:39 +02:00
events Undo change in events_test 2020-06-02 18:46:43 +02:00
gen Merge remote-tracking branch 'origin/master' into next 2020-06-16 12:04:29 +02:00
market feat(deps): update go-fil-markets 2020-05-04 18:36:51 -07:00
messagepool Cleanup more lint warnings 2020-06-02 18:38:41 +02:00
metrics Merge branch 'testnet/3' into feat/specs-actors 2020-02-24 18:32:02 +01:00
state Fix even more lint warnings 2020-06-02 16:29:39 +02:00
stmgr Update deps, fix more tests 2020-06-15 18:30:49 +02:00
store Merge remote-tracking branch 'origin/master' into next 2020-06-16 12:04:29 +02:00
sub Merge remote-tracking branch 'origin/master' into feat/merge-master 2020-06-11 17:59:27 +02:00
types Improve performance of ComputeWinCount 2020-06-23 16:24:01 +02:00
validation update chain-validation 2020-05-28 22:11:49 +02:00
vectors Cleanup many lint warnings 2020-05-27 22:53:20 +02:00
vm Update to specs actors with ChargeGas interface 2020-06-17 20:00:30 +02:00
wallet Merge remote-tracking branch 'origin/master' into next 2020-06-08 18:29:36 +02:00
badtscache.go mark down reason for block inclusion in bad tipset cache 2020-02-11 23:21:11 -08:00
block_receipt_tracker.go Tag peers who send us good blocks over pubsub 2019-12-19 12:47:55 -08:00
sync_manager_test.go fix incoming tipset bucketing 2019-12-11 21:41:24 +01:00
sync_manager.go Lotus architecture notes (#1768) 2020-06-11 12:31:32 +02:00
sync_test.go Update deps, fix more tests 2020-06-15 18:30:49 +02:00
sync.go Merge remote-tracking branch 'origin/master' into next 2020-06-16 12:04:29 +02:00
syncstate.go Spec Actors integration 2020-02-08 03:18:32 +01:00
types_test.go change gas limit to be a normal int64 2020-03-18 13:45:37 -07:00