Kouhei Sutou
null+****@clear*****
Fri May 13 15:57:30 JST 2016
Kouhei Sutou 2016-05-13 15:57:30 +0900 (Fri, 13 May 2016) New Revision: 8462dd5b7afa07787cc0be18f559cf57ed39994a https://github.com/groonga/groonga/commit/8462dd5b7afa07787cc0be18f559cf57ed39994a Message: Add benchmark result for between() without index By between() optimization, between() is faster than raw range condition and 100x faster than the original between() with very large table. Groonga: e2971d9a555a90724b76964cc8c8805373500b4a % make --quiet -C benchmark run-bench-between-sequential run-bench-between-sequential: Process 10 times in each pattern (total) (average) (median) ( 500, 600] ( 1000): between: (0.0528s) (0.0053s) (0.0043s) ( 500, 600] ( 1000): range: (0.0120s) (0.0012s) (0.2500ms) ( 5000, 5100] ( 10000): between: (0.4052s) (0.0405s) (0.0395s) ( 5000, 5100] ( 10000): range: (0.0197s) (0.0020s) (0.0010s) ( 50000, 50100] ( 100000): between: (3.9343s) (0.3934s) (0.3900s) ( 50000, 50100] ( 100000): range: (0.0969s) (0.0097s) (0.0088s) (500000, 500100] (1000000): between: (38.2969s) (3.8297s) (3.7983s) (500000, 500100] (1000000): range: (0.9158s) (0.0916s) (0.0900s) Groonga: 35e4e431bb7660b3170e98c329f7219bd6723f05 % make --quiet -C benchmark run-bench-between-sequential run-bench-between-sequential: Process 10 times in each pattern (total) (average) (median) ( 500, 600] ( 1000): between: (0.0130s) (0.0013s) (0.2590ms) ( 500, 600] ( 1000): range: (0.0124s) (0.0012s) (0.2530ms) ( 5000, 5100] ( 10000): between: (0.0163s) (0.0016s) (0.6440ms) ( 5000, 5100] ( 10000): range: (0.0205s) (0.0021s) (0.0011s) ( 50000, 50100] ( 100000): between: (0.0611s) (0.0061s) (0.0051s) ( 50000, 50100] ( 100000): range: (0.1004s) (0.0100s) (0.0091s) (500000, 500100] (1000000): between: (0.4518s) (0.0452s) (0.0442s) (500000, 500100] (1000000): range: (0.8866s) (0.0887s) (0.0878s) Modified files: benchmark/bench-between-sequential.c Modified: benchmark/bench-between-sequential.c (+34 -0) =================================================================== --- benchmark/bench-between-sequential.c 2016-05-13 15:50:12 +0900 (26bdd29) +++ benchmark/bench-between-sequential.c 2016-05-13 15:57:30 +0900 (53bc3af) @@ -16,6 +16,40 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ +/* + Intel(R) Core(TM) i7-6700 CPU****@3***** + + CFLAGS: -O2 -g + + Groonga: e2971d9a555a90724b76964cc8c8805373500b4a + % make --quiet -C benchmark run-bench-between-sequential + run-bench-between-sequential: + Process 10 times in each pattern + (total) (average) (median) + ( 500, 600] ( 1000): between: (0.0528s) (0.0053s) (0.0043s) + ( 500, 600] ( 1000): range: (0.0120s) (0.0012s) (0.2500ms) + ( 5000, 5100] ( 10000): between: (0.4052s) (0.0405s) (0.0395s) + ( 5000, 5100] ( 10000): range: (0.0197s) (0.0020s) (0.0010s) + ( 50000, 50100] ( 100000): between: (3.9343s) (0.3934s) (0.3900s) + ( 50000, 50100] ( 100000): range: (0.0969s) (0.0097s) (0.0088s) + (500000, 500100] (1000000): between: (38.2969s) (3.8297s) (3.7983s) + (500000, 500100] (1000000): range: (0.9158s) (0.0916s) (0.0900s) + + Groonga: 35e4e431bb7660b3170e98c329f7219bd6723f05 + % make --quiet -C benchmark run-bench-between-sequential + run-bench-between-sequential: + Process 10 times in each pattern + (total) (average) (median) + ( 500, 600] ( 1000): between: (0.0130s) (0.0013s) (0.2590ms) + ( 500, 600] ( 1000): range: (0.0124s) (0.0012s) (0.2530ms) + ( 5000, 5100] ( 10000): between: (0.0163s) (0.0016s) (0.6440ms) + ( 5000, 5100] ( 10000): range: (0.0205s) (0.0021s) (0.0011s) + ( 50000, 50100] ( 100000): between: (0.0611s) (0.0061s) (0.0051s) + ( 50000, 50100] ( 100000): range: (0.1004s) (0.0100s) (0.0091s) + (500000, 500100] (1000000): between: (0.4518s) (0.0452s) (0.0442s) + (500000, 500100] (1000000): range: (0.8866s) (0.0887s) (0.0878s) +*/ + #include <stdio.h> #include <string.h> -------------- next part -------------- HTML����������������������������...ダウンロード
