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improve SyncMap (#20)
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‎collections-fastutil/benchmarks.md‎

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@@ -13,63 +13,63 @@ The following results were recorded on an _M4 Macbook Pro_, using 8 threads and
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100,000 entries for each benchmark:
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- `Int2ObjectSyncMap` **get()** speed is...
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- 5693.1% **FASTER** than `Int2ObjectMaps#synchronize()` for an empty map.
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- 6365.4% **FASTER** than `Int2ObjectMaps#synchronize()` for a presized empty map.
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- 12794.7% **FASTER** than `Int2ObjectMaps#synchronize()` for a full map.
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- 6369.2% **FASTER** than `Int2ObjectMaps#synchronize()` for an empty map.
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- 4702.9% **FASTER** than `Int2ObjectMaps#synchronize()` for a presized empty map.
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- 7676.2% **FASTER** than `Int2ObjectMaps#synchronize()` for a full map.
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- `Int2ObjectSyncMap` **put()** speed is...
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- 1052.4% **FASTER** than `Int2ObjectMaps#synchronize()` for an empty map.
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- 869.2% **FASTER** than `Int2ObjectMaps#synchronize()` for a presized empty map.
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- 2309.5% **FASTER** than `Int2ObjectMaps#synchronize()` for a full map.
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- 1168.2% **FASTER** than `Int2ObjectMaps#synchronize()` for an empty map.
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- 1252.2% **FASTER** than `Int2ObjectMaps#synchronize()` for a presized empty map.
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- 2380.9% **FASTER** than `Int2ObjectMaps#synchronize()` for a full map.
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- `Int2ObjectSyncMap` **put()** then **get()** speed is...
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- 3221.0% **FASTER** than `Int2ObjectMaps#synchronize()` for an empty map.
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- 3342.1% **FASTER** than `Int2ObjectMaps#synchronize()` for a presized empty map.
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- 4000.0% **FASTER** than `Int2ObjectMaps#synchronize()` for a full map.
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- 3741.2% **FASTER** than `Int2ObjectMaps#synchronize()` for an empty map.
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- 3644.4% **FASTER** than `Int2ObjectMaps#synchronize()` for a presized empty map.
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- 2985.7% **FASTER** than `Int2ObjectMaps#synchronize()` for a full map.
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### Results
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```txt
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Benchmark (implementation) (mode) (prime) (readPercentage) (size) Mode Cnt Score Error Units
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Int2ObjectSyncMapBenchmark.get_only SyncMap none false 50 100000 thrpt 5 1.680 ± 0.001 ops/ns
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Int2ObjectSyncMapBenchmark.get_only SyncMap none true 50 100000 thrpt 5 1.680 ± 0.001 ops/ns
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Int2ObjectSyncMapBenchmark.get_only SyncMap presize false 50 100000 thrpt 5 1.681 ± 0.003 ops/ns
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Int2ObjectSyncMapBenchmark.get_only SyncMap presize true 50 100000 thrpt 5 1.679 ± 0.003 ops/ns
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Int2ObjectSyncMapBenchmark.get_only SyncMap prepopulate false 50 100000 thrpt 5 1.752 ± 1.043 ops/ns
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Int2ObjectSyncMapBenchmark.get_only SyncMap prepopulate true 50 100000 thrpt 5 2.450 ± 0.029 ops/ns
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Benchmark (implementation) (mode) (prime) (readPercentage) (size) Mode Cnt Score Error Units
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Int2ObjectSyncMapBenchmark.get_only SyncMap none false 50 100000 thrpt 5 1.681 ± 0.001 ops/ns
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Int2ObjectSyncMapBenchmark.get_only SyncMap none true 50 100000 thrpt 5 1.682 ± 0.001 ops/ns
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Int2ObjectSyncMapBenchmark.get_only SyncMap presize false 50 100000 thrpt 5 1.681 ± 0.001 ops/ns
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Int2ObjectSyncMapBenchmark.get_only SyncMap presize true 50 100000 thrpt 5 1.681 ± 0.002 ops/ns
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Int2ObjectSyncMapBenchmark.get_only SyncMap prepopulate false 50 100000 thrpt 5 1.640 ± 0.013 ops/ns
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Int2ObjectSyncMapBenchmark.get_only SyncMap prepopulate true 50 100000 thrpt 5 1.633 ± 0.010 ops/ns
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Int2ObjectSyncMapBenchmark.get_only SynchronizedMap none false 50 100000 thrpt 5 0.029 ± 0.032 ops/ns
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Int2ObjectSyncMapBenchmark.get_only SynchronizedMap none true 50 100000 thrpt 5 0.034 ± 0.069 ops/ns
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Int2ObjectSyncMapBenchmark.get_only SynchronizedMap presize false 50 100000 thrpt 5 0.026 ± 0.007 ops/ns
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Int2ObjectSyncMapBenchmark.get_only SynchronizedMap presize true 50 100000 thrpt 5 0.036 ± 0.079 ops/ns
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Int2ObjectSyncMapBenchmark.get_only SynchronizedMap prepopulate false 50 100000 thrpt 5 0.023 ± 0.023 ops/ns
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Int2ObjectSyncMapBenchmark.get_only SynchronizedMap prepopulate true 50 100000 thrpt 5 0.019 ± 0.016 ops/ns
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Int2ObjectSyncMapBenchmark.get_only SynchronizedMap none false 50 100000 thrpt 5 0.042 ± 0.080 ops/ns
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Int2ObjectSyncMapBenchmark.get_only SynchronizedMap none true 50 100000 thrpt 5 0.026 ± 0.002 ops/ns
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Int2ObjectSyncMapBenchmark.get_only SynchronizedMap presize false 50 100000 thrpt 5 0.026 ± 0.006 ops/ns
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Int2ObjectSyncMapBenchmark.get_only SynchronizedMap presize true 50 100000 thrpt 5 0.035 ± 0.055 ops/ns
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Int2ObjectSyncMapBenchmark.get_only SynchronizedMap prepopulate false 50 100000 thrpt 5 0.022 ± 0.004 ops/ns
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Int2ObjectSyncMapBenchmark.get_only SynchronizedMap prepopulate true 50 100000 thrpt 5 0.021 ± 0.010 ops/ns
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Int2ObjectSyncMapBenchmark.get_put SyncMap none false 50 100000 thrpt 5 0.621 ± 0.063 ops/ns
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Int2ObjectSyncMapBenchmark.get_put SyncMap none true 50 100000 thrpt 5 0.631 ± 0.078 ops/ns
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Int2ObjectSyncMapBenchmark.get_put SyncMap presize false 50 100000 thrpt 5 0.634 ± 0.081 ops/ns
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Int2ObjectSyncMapBenchmark.get_put SyncMap presize true 50 100000 thrpt 5 0.654 ± 0.157 ops/ns
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Int2ObjectSyncMapBenchmark.get_put SyncMap prepopulate false 50 100000 thrpt 5 0.638 ± 0.053 ops/ns
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Int2ObjectSyncMapBenchmark.get_put SyncMap prepopulate true 50 100000 thrpt 5 0.615 ± 0.039 ops/ns
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Int2ObjectSyncMapBenchmark.get_put SyncMap none false 50 100000 thrpt 5 0.653 ± 0.329 ops/ns
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Int2ObjectSyncMapBenchmark.get_put SyncMap none true 50 100000 thrpt 5 0.646 ± 0.096 ops/ns
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Int2ObjectSyncMapBenchmark.get_put SyncMap presize false 50 100000 thrpt 5 0.650 ± 0.045 ops/ns
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Int2ObjectSyncMapBenchmark.get_put SyncMap presize true 50 100000 thrpt 5 0.674 ± 0.272 ops/ns
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Int2ObjectSyncMapBenchmark.get_put SyncMap prepopulate false 50 100000 thrpt 5 0.648 ± 0.059 ops/ns
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Int2ObjectSyncMapBenchmark.get_put SyncMap prepopulate true 50 100000 thrpt 5 0.627 ± 0.049 ops/ns
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Int2ObjectSyncMapBenchmark.get_put SynchronizedMap none false 50 100000 thrpt 5 0.019 ± 0.009 ops/ns
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Int2ObjectSyncMapBenchmark.get_put SynchronizedMap none true 50 100000 thrpt 5 0.019 ± 0.010 ops/ns
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Int2ObjectSyncMapBenchmark.get_put SynchronizedMap presize false 50 100000 thrpt 5 0.018 ± 0.014 ops/ns
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Int2ObjectSyncMapBenchmark.get_put SynchronizedMap presize true 50 100000 thrpt 5 0.019 ± 0.011 ops/ns
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Int2ObjectSyncMapBenchmark.get_put SynchronizedMap prepopulate false 50 100000 thrpt 5 0.020 ± 0.011 ops/ns
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Int2ObjectSyncMapBenchmark.get_put SynchronizedMap prepopulate true 50 100000 thrpt 5 0.015 ± 0.012 ops/ns
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Int2ObjectSyncMapBenchmark.get_put SynchronizedMap none false 50 100000 thrpt 5 0.017 ± 0.013 ops/ns
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Int2ObjectSyncMapBenchmark.get_put SynchronizedMap none true 50 100000 thrpt 5 0.018 ± 0.013 ops/ns
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Int2ObjectSyncMapBenchmark.get_put SynchronizedMap presize false 50 100000 thrpt 5 0.018 ± 0.011 ops/ns
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Int2ObjectSyncMapBenchmark.get_put SynchronizedMap presize true 50 100000 thrpt 5 0.018 ± 0.015 ops/ns
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Int2ObjectSyncMapBenchmark.get_put SynchronizedMap prepopulate false 50 100000 thrpt 5 0.021 ± 0.003 ops/ns
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Int2ObjectSyncMapBenchmark.get_put SynchronizedMap prepopulate true 50 100000 thrpt 5 0.018 ± 0.015 ops/ns
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Int2ObjectSyncMapBenchmark.put_only SyncMap none false 50 100000 thrpt 5 0.223 ± 0.082 ops/ns
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Int2ObjectSyncMapBenchmark.put_only SyncMap none true 50 100000 thrpt 5 0.242 ± 0.035 ops/ns
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Int2ObjectSyncMapBenchmark.put_only SyncMap presize false 50 100000 thrpt 5 0.239 ± 0.128 ops/ns
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Int2ObjectSyncMapBenchmark.put_only SyncMap presize true 50 100000 thrpt 5 0.252 ± 0.115 ops/ns
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Int2ObjectSyncMapBenchmark.put_only SyncMap prepopulate false 50 100000 thrpt 5 0.258 ± 0.046 ops/ns
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Int2ObjectSyncMapBenchmark.put_only SyncMap prepopulate true 50 100000 thrpt 5 0.506 ± 0.055 ops/ns
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Int2ObjectSyncMapBenchmark.put_only SyncMap none false 50 100000 thrpt 5 0.291 ± 0.121 ops/ns
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Int2ObjectSyncMapBenchmark.put_only SyncMap none true 50 100000 thrpt 5 0.279 ± 0.056 ops/ns
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Int2ObjectSyncMapBenchmark.put_only SyncMap presize false 50 100000 thrpt 5 0.304 ± 0.022 ops/ns
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Int2ObjectSyncMapBenchmark.put_only SyncMap presize true 50 100000 thrpt 5 0.311 ± 0.080 ops/ns
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Int2ObjectSyncMapBenchmark.put_only SyncMap prepopulate false 50 100000 thrpt 5 0.284 ± 0.065 ops/ns
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Int2ObjectSyncMapBenchmark.put_only SyncMap prepopulate true 50 100000 thrpt 5 0.521 ± 0.028 ops/ns
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Int2ObjectSyncMapBenchmark.put_only SynchronizedMap none false 50 100000 thrpt 5 0.022 ± 0.001 ops/ns
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Int2ObjectSyncMapBenchmark.put_only SynchronizedMap none true 50 100000 thrpt 5 0.021 ± 0.001 ops/ns
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Int2ObjectSyncMapBenchmark.put_only SynchronizedMap presize false 50 100000 thrpt 5 0.023 ± 0.011 ops/ns
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Int2ObjectSyncMapBenchmark.put_only SynchronizedMap presize true 50 100000 thrpt 5 0.026 ± 0.025 ops/ns
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Int2ObjectSyncMapBenchmark.put_only SynchronizedMap prepopulate false 50 100000 thrpt 5 0.022 ± 0.005 ops/ns
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Int2ObjectSyncMapBenchmark.put_only SynchronizedMap prepopulate true 50 100000 thrpt 5 0.021 ± 0.001 ops/ns
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Int2ObjectSyncMapBenchmark.put_only SynchronizedMap none false 50 100000 thrpt 5 0.024 ± 0.023 ops/ns
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Int2ObjectSyncMapBenchmark.put_only SynchronizedMap none true 50 100000 thrpt 5 0.022 ± 0.007 ops/ns
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Int2ObjectSyncMapBenchmark.put_only SynchronizedMap presize false 50 100000 thrpt 5 0.022 ± 0.002 ops/ns
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Int2ObjectSyncMapBenchmark.put_only SynchronizedMap presize true 50 100000 thrpt 5 0.023 ± 0.005 ops/ns
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Int2ObjectSyncMapBenchmark.put_only SynchronizedMap prepopulate false 50 100000 thrpt 5 0.022 ± 0.001 ops/ns
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Int2ObjectSyncMapBenchmark.put_only SynchronizedMap prepopulate true 50 100000 thrpt 5 0.021 ± 0.001 ops/ns
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```

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