Benchmark Summary

Benchmark Summary

Platform: AMD EPYC 7763 64-Core Processor # 4Core

Mon, 26 May 2025 16:14:51 +0000

Project Comparison Benchmark

Project	Lang	Version	Type Support			Boolean Expression	Comment
Project	Lang	Version	All	Partly	AST only	Boolean Expression	Comment
liberty-db	rust	latest	✓			✓	current version
OpenTimer	C++17	2		✓		✓	STA tool's liberty component
liberty-io	rust	0.0.4			✓
libertyparse	rust	0.3.0		✓		✓
liberty2json	rust	0.1.0			✓

Parse Performance Comparison

liberty-db	OpenTimer	liberty-io	libertyparse	liberty2json	Test Case
728.96 µs	882.91 µs	FAIL	2.32 ms	FAIL	tech/tsmc22/tcbn22ullbwp30p140tt0p8v25c.lib
118.84 µs	210.68 µs	FAIL	619.65 µs	FAIL	tech/cases/formula.lib
349.11 µs	666.38 µs	608.05 µs	2.00 ms	FAIL	tech/cases/ocv.lib
91.64 µs	218.54 µs	103.18 µs	FAIL	FAIL	tech/cases/timing_type.lib
113.52 µs	169.84 µs	207.39 µs	741.29 µs	FAIL	tech/cases/dynamic_current.lib
27.72 µs	48.24 µs	4.64 µs	32.30 µs	FAIL	tech/cases/boolean_expression_special.lib
5.55 µs	10.31 µs	1.29 µs	5.59 µs	FAIL	tech/cases/multi_pin.lib
4.58 µs	2.96 µs	FAIL	14.12 µs	FAIL	tech/cases/no_semicolon.lib
50.13 µs	38.68 µs	5.32 µs	FAIL	FAIL	tech/cases/boolean_expression.lib
83.21 ms	85.99 ms	72.41 ms	220.58 ms	FAIL	tech/nangate/NangateOpenCellLibrary_typical.lib
2.70 ms	3.53 ms	3.48 ms	10.18 ms	FAIL	tech/SAED32_EDK/nldm/saed32hvt_dlvl_ff0p85v25c_i0p85v.lib
191.17 ms	139.34 ms	137.97 ms	FAIL	FAIL	tech/SAED32_EDK/nldm/saed32hvt_ff0p85v25c.lib
4.84 ms	6.76 ms	FAIL	FAIL	FAIL	tech/SAED32_EDK/ccs/saed32hvt_pg_ff0p95v125c.lib
11.97 ms	16.45 ms	FAIL	FAIL	FAIL	tech/SAED32_EDK/ccs/saed32hvt_dlvl_ff0p85v25c_i0p85v.lib
286.70 µs	590.02 µs	458.29 µs	FAIL	FAIL	tech/sky130/sky130_fd_sc_hs__bufinv_8__tt_1p80V_25C_ccsnoise.cell.lib
3.92 ms	6.75 ms	6.83 ms	23.80 ms	FAIL	tech/ccsn.lib
119.89 µs	126.24 µs	140.40 µs	378.22 µs	FAIL	tech/freepdk45/gscl45nm.lib

Write Performance Comparison

liberty-db	OpenTimer	liberty-io	libertyparse	liberty2json	Test Case
324.95 µs	480.78 µs	FAIL	FAIL	FAIL	tech/tsmc22/tcbn22ullbwp30p140tt0p8v25c.lib
85.91 µs	29.56 µs	FAIL	FAIL	FAIL	tech/cases/formula.lib
218.55 µs	267.10 µs	FAIL	FAIL	FAIL	tech/cases/ocv.lib
64.54 µs	116.92 µs	FAIL	FAIL	FAIL	tech/cases/timing_type.lib
106.39 µs	284.00 ns	FAIL	FAIL	FAIL	tech/cases/dynamic_current.lib
3.32 µs	589.00 ns	FAIL	FAIL	FAIL	tech/cases/boolean_expression_special.lib
1.75 µs	331.00 ns	FAIL	FAIL	FAIL	tech/cases/multi_pin.lib
2.39 µs	230.00 ns	FAIL	FAIL	FAIL	tech/cases/no_semicolon.lib
3.51 µs	628.00 ns	FAIL	FAIL	FAIL	tech/cases/boolean_expression.lib
32.67 ms	33.05 ms	FAIL	FAIL	FAIL	tech/nangate/NangateOpenCellLibrary_typical.lib
1.36 ms	3.51 ms	FAIL	FAIL	FAIL	tech/SAED32_EDK/nldm/saed32hvt_dlvl_ff0p85v25c_i0p85v.lib
58.38 ms	74.23 ms	FAIL	FAIL	FAIL	tech/SAED32_EDK/nldm/saed32hvt_ff0p85v25c.lib
3.95 ms	35.54 µs	FAIL	FAIL	FAIL	tech/SAED32_EDK/ccs/saed32hvt_pg_ff0p95v125c.lib
9.90 ms	60.81 µs	FAIL	FAIL	FAIL	tech/SAED32_EDK/ccs/saed32hvt_dlvl_ff0p85v25c_i0p85v.lib
279.56 µs	532.12 µs	FAIL	FAIL	FAIL	tech/sky130/sky130_fd_sc_hs__bufinv_8__tt_1p80V_25C_ccsnoise.cell.lib
3.66 ms	369.23 µs	FAIL	FAIL	FAIL	tech/ccsn.lib
45.45 µs	111.05 µs	FAIL	FAIL	FAIL	tech/freepdk45/gscl45nm.lib

Self Regression

Project	Lang	Version	Type Support			Boolean Expression	Comment
Project	Lang	Version	All	Partly	AST only	Boolean Expression	Comment
liberty-db	rust	latest	✓			✓	current version
liberty-db	rust	0.10.2	✓			✓	published at 2025-03-30
liberty-db	rust	0.9.6	✓			✓	published at 2025-03-11
liberty-db	rust	0.8.3	✓			✓	published at 2024-12-01
liberty-db	rust	0.7.4	✓			✓	published at 2024-12-01
liberty-db	rust	0.6.14	✓			✓	published at 2024-11-07
liberty-db	rust	0.5.9	✓			✓	published at 2024-08-27
liberty-db	rust	0.4.13	✓			✓	published at 2024-08-13
liberty-db	rust	0.3.1		✓			published at 2023-08-03

Parse Performance Comparison

latest	0.10.2	0.9.6	0.8.3	0.7.4	0.6.14	0.5.9	0.4.13	0.3.1	Test Case
741.60 µs	748.72 µs	747.58 µs	731.92 µs	873.86 µs	1.08 ms	1.24 ms	1.23 ms	FAIL	tech/tsmc22/tcbn22ullbwp30p140tt0p8v25c.lib
120.76 µs	113.25 µs	112.15 µs	118.24 µs	121.07 µs	182.23 µs	210.79 µs	212.62 µs	FAIL	tech/cases/formula.lib
350.85 µs	348.86 µs	349.52 µs	363.46 µs	395.78 µs	597.59 µs	781.81 µs	777.00 µs	968.67 µs	tech/cases/ocv.lib
90.97 µs	91.10 µs	99.63 µs	96.52 µs	111.29 µs	160.89 µs	180.14 µs	262.53 µs	222.69 µs	tech/cases/timing_type.lib
115.68 µs	117.13 µs	111.00 µs	153.19 µs	141.91 µs	356.78 µs	350.83 µs	349.82 µs	FAIL	tech/cases/dynamic_current.lib
27.66 µs	29.74 µs	26.39 µs	16.17 µs	17.39 µs	16.29 µs	15.73 µs	28.68 µs	FAIL	tech/cases/boolean_expression_special.lib
5.56 µs	6.02 µs	5.82 µs	3.70 µs	4.38 µs	3.64 µs	3.39 µs	6.84 µs	FAIL	tech/cases/multi_pin.lib
4.69 µs	5.48 µs	5.47 µs	4.21 µs	4.88 µs	5.20 µs	4.82 µs	5.16 µs	FAIL	tech/cases/no_semicolon.lib
51.06 µs	48.46 µs	50.86 µs	37.93 µs	57.02 µs	49.69 µs	45.79 µs	77.31 µs	7.12 µs	tech/cases/boolean_expression.lib
83.30 ms	84.57 ms	85.51 ms	83.46 ms	99.00 ms	125.58 ms	136.76 ms	139.74 ms	118.31 ms	tech/nangate/NangateOpenCellLibrary_typical.lib
2.72 ms	2.69 ms	2.70 ms	2.85 ms	3.20 ms	4.20 ms	4.75 ms	4.80 ms	5.40 ms	tech/SAED32_EDK/nldm/saed32hvt_dlvl_ff0p85v25c_i0p85v.lib
193.04 ms	195.74 ms	198.01 ms	191.08 ms	242.10 ms	281.26 ms	304.63 ms	319.08 ms	213.16 ms	tech/SAED32_EDK/nldm/saed32hvt_ff0p85v25c.lib
4.92 ms	5.09 ms	4.93 ms	5.91 ms	6.18 ms	11.68 ms	14.30 ms	15.10 ms	17.40 ms	tech/SAED32_EDK/ccs/saed32hvt_pg_ff0p95v125c.lib
12.09 ms	12.35 ms	12.16 ms	14.89 ms	15.07 ms	29.40 ms	33.24 ms	34.92 ms	40.53 ms	tech/SAED32_EDK/ccs/saed32hvt_dlvl_ff0p85v25c_i0p85v.lib
293.07 µs	296.32 µs	291.03 µs	322.34 µs	335.37 µs	541.19 µs	686.78 µs	681.76 µs	971.78 µs	tech/sky130/sky130_fd_sc_hs__bufinv_8__tt_1p80V_25C_ccsnoise.cell.lib
3.91 ms	4.01 ms	3.97 ms	4.63 ms	4.90 ms	8.05 ms	12.91 ms	12.81 ms	FAIL	tech/ccsn.lib
116.94 µs	118.70 µs	115.96 µs	103.83 µs	117.98 µs	150.64 µs	166.91 µs	166.90 µs	189.34 µs	tech/freepdk45/gscl45nm.lib

Write Performance Comparison

latest	0.10.2	0.9.6	0.8.3	0.7.4	0.6.14	0.5.9	0.4.13	0.3.1	Test Case
326.97 µs	330.13 µs	325.90 µs	386.37 µs	388.44 µs	425.49 µs	421.17 µs	1.13 ms	FAIL	tech/tsmc22/tcbn22ullbwp30p140tt0p8v25c.lib
84.43 µs	81.09 µs	81.19 µs	99.01 µs	100.13 µs	109.44 µs	111.01 µs	257.89 µs	FAIL	tech/cases/formula.lib
219.94 µs	218.29 µs	217.77 µs	221.25 µs	214.42 µs	248.88 µs	249.28 µs	679.93 µs	341.90 µs	tech/cases/ocv.lib
65.49 µs	65.91 µs	66.22 µs	77.51 µs	76.98 µs	85.24 µs	86.30 µs	108.05 µs	70.98 µs	tech/cases/timing_type.lib
106.39 µs	106.53 µs	106.14 µs	118.52 µs	118.94 µs	84.62 µs	76.48 µs	86.73 µs	FAIL	tech/cases/dynamic_current.lib
3.37 µs	3.43 µs	3.24 µs	4.41 µs	4.48 µs	4.18 µs	4.29 µs	18.60 µs	FAIL	tech/cases/boolean_expression_special.lib
1.83 µs	1.81 µs	1.76 µs	2.69 µs	2.65 µs	2.50 µs	2.53 µs	9.91 µs	FAIL	tech/cases/multi_pin.lib
2.35 µs	2.33 µs	2.33 µs	3.00 µs	2.94 µs	2.91 µs	2.96 µs	16.20 µs	FAIL	tech/cases/no_semicolon.lib
3.55 µs	3.58 µs	3.61 µs	4.85 µs	4.98 µs	4.69 µs	4.54 µs	20.38 µs	12.62 µs	tech/cases/boolean_expression.lib
34.79 ms	35.87 ms	36.26 ms	41.58 ms	43.18 ms	47.04 ms	45.45 ms	109.00 ms	47.85 ms	tech/nangate/NangateOpenCellLibrary_typical.lib
1.35 ms	1.37 ms	1.35 ms	1.59 ms	1.58 ms	1.74 ms	1.73 ms	4.97 ms	2.69 ms	tech/SAED32_EDK/nldm/saed32hvt_dlvl_ff0p85v25c_i0p85v.lib
61.23 ms	64.14 ms	65.49 ms	76.97 ms	80.71 ms	87.59 ms	83.56 ms	184.24 ms	101.97 ms	tech/SAED32_EDK/nldm/saed32hvt_ff0p85v25c.lib
3.96 ms	3.97 ms	3.96 ms	4.44 ms	4.45 ms	4.25 ms	4.09 ms	5.56 ms	5.13 ms	tech/SAED32_EDK/ccs/saed32hvt_pg_ff0p95v125c.lib
9.96 ms	10.00 ms	10.10 ms	11.25 ms	11.14 ms	10.38 ms	9.80 ms	12.87 ms	11.27 ms	tech/SAED32_EDK/ccs/saed32hvt_dlvl_ff0p85v25c_i0p85v.lib
280.46 µs	284.29 µs	278.32 µs	336.57 µs	330.68 µs	372.37 µs	374.42 µs	688.37 µs	296.66 µs	tech/sky130/sky130_fd_sc_hs__bufinv_8__tt_1p80V_25C_ccsnoise.cell.lib
3.69 ms	3.71 ms	3.68 ms	4.34 ms	4.33 ms	4.82 ms	4.82 ms	9.72 ms	FAIL	tech/ccsn.lib
45.52 µs	46.21 µs	46.04 µs	58.01 µs	57.63 µs	61.95 µs	60.82 µs	198.83 µs	124.49 µs	tech/freepdk45/gscl45nm.lib