--- url: /guide/faq/perf-test.md --- # JMH-Benchmark ## Runtime Environment Description * Benchmark runtime environment: Laptop development machine (MacBook Pro (M1)) * All benchmarks are executed on the development laptop. * **Redis**, **MySql** deployment environments are also on this development laptop. ## SegmentChainId ### Throughput (ops/s) ::: code-group ```shell [Gradle] gradle cosid-redis:jmh ``` ```shell [Java] java -jar cosid-redis/build/libs/cosid-redis-1.8.6-jmh.jar -bm thrpt -wi 1 -rf json -f 1 RedisChainIdBenchmark ``` ::: ``` Benchmark (step) Mode Cnt Score Error Units RedisChainIdBenchmark.generate 1 thrpt 5 106188349.580 ± 26035022.285 ops/s RedisChainIdBenchmark.generate 100 thrpt 5 112276460.950 ± 4091990.852 ops/s RedisChainIdBenchmark.generate 1000 thrpt 5 110181522.770 ± 15531341.449 ops/s ``` ::: code-group ```shell [Gradle] gradle cosid-jdbc:jmh ``` ```shell [Java] java -jar cosid-jdbc/build/libs/cosid-jdbc-1.8.6-jmh.jar -bm thrpt -wi 1 -rf json -f 1 MySqlChainIdBenchmark ``` ::: ``` Benchmark (step) Mode Cnt Score Error Units MySqlChainIdBenchmark.generate 1 thrpt 5 110020245.619 ± 4514432.472 ops/s MySqlChainIdBenchmark.generate 100 thrpt 5 111589201.024 ± 1565714.192 ops/s MySqlChainIdBenchmark.generate 1000 thrpt 5 115287146.614 ± 4471990.880 ops/s ``` ### Percentile of each operation time (us/op) > [Percentile](https://en.wikipedia.org/wiki/Percentile), a statistical term. If a set of data is sorted from small to large, and the corresponding cumulative percentage is calculated, the value corresponding to a certain percentage is called the percentile of that percentage, denoted as Pk for the k-th percentile. Percentile is a measure used to compare the relative position of an individual in a group. ```shell java -jar cosid-redis/build/libs/cosid-redis-1.8.6-jmh.jar -bm sample -wi 1 -rf json -f 1 -tu us step_1000 ``` ``` Benchmark Mode Cnt Score Error Units RedisChainIdBenchmark.step_1000 sample 1336271 0.024 ± 0.001 us/op RedisChainIdBenchmark.step_1000:step_1000·p0.00 sample ≈ 0 us/op RedisChainIdBenchmark.step_1000:step_1000·p0.50 sample 0.041 us/op RedisChainIdBenchmark.step_1000:step_1000·p0.90 sample 0.042 us/op RedisChainIdBenchmark.step_1000:step_1000·p0.95 sample 0.042 us/op RedisChainIdBenchmark.step_1000:step_1000·p0.99 sample 0.042 us/op RedisChainIdBenchmark.step_1000:step_1000·p0.999 sample 0.042 us/op RedisChainIdBenchmark.step_1000:step_1000·p0.9999 sample 0.208 us/op RedisChainIdBenchmark.step_1000:step_1000·p1.00 sample 37.440 us/op ``` ```shell java -jar cosid-jdbc/build/libs/cosid-jdbc-1.8.6-jmh.jar -bm sample -wi 1 -rf json -f 1 -tu us step_1000 ``` ``` Benchmark Mode Cnt Score Error Units MySqlChainIdBenchmark.step_1000 sample 1286774 0.024 ± 0.001 us/op MySqlChainIdBenchmark.step_1000:step_1000·p0.00 sample ≈ 0 us/op MySqlChainIdBenchmark.step_1000:step_1000·p0.50 sample 0.041 us/op MySqlChainIdBenchmark.step_1000:step_1000·p0.90 sample 0.042 us/op MySqlChainIdBenchmark.step_1000:step_1000·p0.95 sample 0.042 us/op MySqlChainIdBenchmark.step_1000:step_1000·p0.99 sample 0.042 us/op MySqlChainIdBenchmark.step_1000:step_1000·p0.999 sample 0.083 us/op MySqlChainIdBenchmark.step_1000:step_1000·p0.9999 sample 0.208 us/op MySqlChainIdBenchmark.step_1000:step_1000·p1.00 sample 342.528 us/op ``` ## SnowflakeId ::: code-group ```shell [Gradle] gradle cosid-core:jmh ``` ```shell [Java] java -jar cosid-core/build/libs/cosid-core-1.8.6-jmh.jar -bm thrpt -wi 1 -rf json -f 1 ``` ::: ``` Benchmark Mode Cnt Score Error Units SnowflakeIdBenchmark.millisecondSnowflakeId_friendlyId thrpt 4020311.665 ops/s SnowflakeIdBenchmark.millisecondSnowflakeId_generate thrpt 4095403.859 ops/s SnowflakeIdBenchmark.safeJsMillisecondSnowflakeId_generate thrpt 511654.048 ops/s SnowflakeIdBenchmark.safeJsSecondSnowflakeId_generate thrpt 539818.563 ops/s SnowflakeIdBenchmark.secondSnowflakeId_generate thrpt 4206843.941 ops/s ``` ## CosIdIntervalShardingAlgorithm | **PreciseShardingValue** | **RangeShardingValue** | |--------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------| | | | ```shell gradle cosid-shardingsphere:jmh ``` ``` # JMH version: 1.29 # VM version: JDK 11.0.13, OpenJDK 64-Bit Server VM, 11.0.13+8-LTS # VM options: -Dfile.encoding=UTF-8 -Djava.io.tmpdir=/work/CosId/cosid-shardingsphere/build/tmp/jmh -Duser.country=CN -Duser.language=zh -Duser.variant # Blackhole mode: full + dont-inline hint # Warmup: 1 iterations, 10 s each # Measurement: 1 iterations, 10 s each # Timeout: 10 min per iteration # Threads: 1 thread, will synchronize iterations # Benchmark mode: Throughput, ops/time Benchmark (days) Mode Cnt Score Error Units IntervalShardingAlgorithmBenchmark.cosid_precise_local_date_time 10 thrpt 53279788.772 ops/s IntervalShardingAlgorithmBenchmark.cosid_precise_local_date_time 100 thrpt 38114729.365 ops/s IntervalShardingAlgorithmBenchmark.cosid_precise_local_date_time 1000 thrpt 32714318.129 ops/s IntervalShardingAlgorithmBenchmark.cosid_precise_local_date_time 10000 thrpt 22317905.643 ops/s IntervalShardingAlgorithmBenchmark.cosid_precise_timestamp 10 thrpt 20028091.211 ops/s IntervalShardingAlgorithmBenchmark.cosid_precise_timestamp 100 thrpt 19272744.794 ops/s IntervalShardingAlgorithmBenchmark.cosid_precise_timestamp 1000 thrpt 17814417.856 ops/s IntervalShardingAlgorithmBenchmark.cosid_precise_timestamp 10000 thrpt 12384788.025 ops/s IntervalShardingAlgorithmBenchmark.cosid_range_local_date_time 10 thrpt 18716732.080 ops/s IntervalShardingAlgorithmBenchmark.cosid_range_local_date_time 100 thrpt 8436553.492 ops/s IntervalShardingAlgorithmBenchmark.cosid_range_local_date_time 1000 thrpt 1655952.254 ops/s IntervalShardingAlgorithmBenchmark.cosid_range_local_date_time 10000 thrpt 185348.831 ops/s IntervalShardingAlgorithmBenchmark.cosid_range_timestamp 10 thrpt 9410931.643 ops/s IntervalShardingAlgorithmBenchmark.cosid_range_timestamp 100 thrpt 5792861.181 ops/s IntervalShardingAlgorithmBenchmark.cosid_range_timestamp 1000 thrpt 1585344.761 ops/s IntervalShardingAlgorithmBenchmark.cosid_range_timestamp 10000 thrpt 196663.812 ops/s IntervalShardingAlgorithmBenchmark.office_precise_timestamp 10 thrpt 72189.800 ops/s IntervalShardingAlgorithmBenchmark.office_precise_timestamp 100 thrpt 11245.324 ops/s IntervalShardingAlgorithmBenchmark.office_precise_timestamp 1000 thrpt 1339.128 ops/s IntervalShardingAlgorithmBenchmark.office_precise_timestamp 10000 thrpt 113.396 ops/s IntervalShardingAlgorithmBenchmark.office_range_timestamp 10 thrpt 64679.422 ops/s IntervalShardingAlgorithmBenchmark.office_range_timestamp 100 thrpt 4267.860 ops/s IntervalShardingAlgorithmBenchmark.office_range_timestamp 1000 thrpt 227.817 ops/s IntervalShardingAlgorithmBenchmark.office_range_timestamp 10000 thrpt 7.579 ops/s ``` ## CosIdModShardingAlgorithm | **PreciseShardingValue** | **RangeShardingValue** | |---------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------| | | | ```shell gradle cosid-shardingsphere:jmh ``` ``` # JMH version: 1.29 # VM version: JDK 11.0.13, OpenJDK 64-Bit Server VM, 11.0.13+8-LTS # VM options: -Dfile.encoding=UTF-8 -Djava.io.tmpdir=/work/CosId/cosid-shardingsphere/build/tmp/jmh -Duser.country=CN -Duser.language=zh -Duser.variant # Blackhole mode: full + dont-inline hint # Warmup: 1 iterations, 10 s each # Measurement: 1 iterations, 10 s each # Timeout: 10 min per iteration # Threads: 1 thread, will synchronize iterations # Benchmark mode: Throughput, ops/time Benchmark (divisor) Mode Cnt Score Error Units ModShardingAlgorithmBenchmark.cosid_precise 10 thrpt 121431137.111 ops/s ModShardingAlgorithmBenchmark.cosid_precise 100 thrpt 119947284.141 ops/s ModShardingAlgorithmBenchmark.cosid_precise 1000 thrpt 113095657.321 ops/s ModShardingAlgorithmBenchmark.cosid_precise 10000 thrpt 108435323.537 ops/s ModShardingAlgorithmBenchmark.cosid_precise 100000 thrpt 84657505.579 ops/s ModShardingAlgorithmBenchmark.cosid_range 10 thrpt 37397323.508 ops/s ModShardingAlgorithmBenchmark.cosid_range 100 thrpt 16905691.783 ops/s ModShardingAlgorithmBenchmark.cosid_range 1000 thrpt 2969820.981 ops/s ModShardingAlgorithmBenchmark.cosid_range 10000 thrpt 312881.488 ops/s ModShardingAlgorithmBenchmark.cosid_range 100000 thrpt 31581.396 ops/s ModShardingAlgorithmBenchmark.office_precise 10 thrpt 9135460.160 ops/s ModShardingAlgorithmBenchmark.office_precise 100 thrpt 1356582.418 ops/s ModShardingAlgorithmBenchmark.office_precise 1000 thrpt 104500.125 ops/s ModShardingAlgorithmBenchmark.office_precise 10000 thrpt 8619.933 ops/s ModShardingAlgorithmBenchmark.office_precise 100000 thrpt 629.353 ops/s ModShardingAlgorithmBenchmark.office_range 10 thrpt 5535645.737 ops/s ModShardingAlgorithmBenchmark.office_range 100 thrpt 83271.925 ops/s ModShardingAlgorithmBenchmark.office_range 1000 thrpt 911.534 ops/s ModShardingAlgorithmBenchmark.office_range 10000 thrpt 9.133 ops/s ModShardingAlgorithmBenchmark.office_range 100000 thrpt 0.208 ops/s ```