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[ty] Benchmark micro-optimizations
#24974
Comparing
charlie/small-fixes
(
ec4d3e9
) with
main
(
5ee1d0c
)
CodSpeed Performance Gauge
×4.1
Improvement
2
Untouched
55
Skipped
60
Different runtime environments detected
Some benchmarks with significant performance changes were compared across different runtime environments, which may affect the accuracy of the results.
Learn more about regression causes
.
Benchmarks
Mode
CPU Simulation
Wall Time
Memory
Status
Improvement
Untouched
Skipped
117 total
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
ty_micro[vararg_parameter_type_accumulation]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_vararg_parameter_type_accumulation
CodSpeed Performance Gauge
×4.1
280.1 ms
68.7 ms
Uses the
Memory instrument
to collect Memory usage metrics.
ty_micro[vararg_parameter_type_accumulation]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_vararg_parameter_type_accumulation
CodSpeed Performance Gauge
×2.3
33.5 MB
14.6 MB
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
ty_micro[many_tuple_assignments]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_tuple_implicit_instance_attributes
CodSpeed Performance Gauge
0%
72.7 ms
72.4 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
ty_micro[pandas_tdd]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_pandas_tdd
CodSpeed Performance Gauge
0%
254.2 ms
253.4 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
ty_micro[complex_constrained_attributes_3]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_complex_constrained_attributes_3
CodSpeed Performance Gauge
0%
79.1 ms
78.9 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
hydra-zen
crates/ruff_benchmark/benches/ty.rs::project::hydra::project
CodSpeed Performance Gauge
0%
1.2 s
1.2 s
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
attrs
crates/ruff_benchmark/benches/ty.rs::project::attrs::project
CodSpeed Performance Gauge
0%
478.8 ms
477.8 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
DateType
crates/ruff_benchmark/benches/ty.rs::project::datetype::project
CodSpeed Performance Gauge
0%
225 ms
224.6 ms
Uses the
Wall Time instrument
to collect wall time performance metrics.
sympy
crates/ruff_benchmark/benches/ty_walltime.rs
CodSpeed Performance Gauge
0%
63.7 s
63.6 s
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
ty_micro[gradual_vararg_call]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_gradual_vararg_call
CodSpeed Performance Gauge
0%
73.2 ms
73 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
ty_check_file[cold]
crates/ruff_benchmark/benches/ty.rs::check_file::benchmark_cold
CodSpeed Performance Gauge
0%
152.9 ms
152.7 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
ty_micro[many_string_assignments]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_many_string_assignments
CodSpeed Performance Gauge
0%
83.3 ms
83.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
ty_micro[many_tuple_assignments]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_many_tuple_assignments
CodSpeed Performance Gauge
0%
70.6 ms
70.6 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
anyio
crates/ruff_benchmark/benches/ty.rs::project::anyio::project
CodSpeed Performance Gauge
0%
1.2 s
1.2 s
Uses the
Memory instrument
to collect Memory usage metrics.
ty_micro[complex_constrained_attributes_3]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_complex_constrained_attributes_3
CodSpeed Performance Gauge
0%
17.3 MB
17.3 MB
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
ty_micro[very_large_tuple]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_very_large_tuple
CodSpeed Performance Gauge
0%
74.7 ms
74.7 ms
Uses the
Memory instrument
to collect Memory usage metrics.
ty_micro[typevar_mapping_small_accumulations]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_typevar_mapping_small_accumulations
CodSpeed Performance Gauge
0%
15.6 MB
15.6 MB
Uses the
Memory instrument
to collect Memory usage metrics.
ty_check_file[incremental]
crates/ruff_benchmark/benches/ty.rs::check_file::benchmark_incremental
CodSpeed Performance Gauge
0%
170.1 KB
170.1 KB
Uses the
Memory instrument
to collect Memory usage metrics.
ty_micro[many_string_assignments]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_many_string_assignments
CodSpeed Performance Gauge
0%
16.8 MB
16.8 MB
Uses the
Memory instrument
to collect Memory usage metrics.
ty_micro[complex_constrained_attributes_2]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_complex_constrained_attributes_2
CodSpeed Performance Gauge
0%
15.8 MB
15.8 MB
Uses the
Memory instrument
to collect Memory usage metrics.
ty_micro[large_isinstance_narrowing]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_large_isinstance_narrowing
CodSpeed Performance Gauge
0%
16.9 MB
16.9 MB
Uses the
Memory instrument
to collect Memory usage metrics.
ty_micro[pandas_tdd]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_pandas_tdd
CodSpeed Performance Gauge
0%
46.7 MB
46.7 MB
Uses the
Memory instrument
to collect Memory usage metrics.
ty_micro[very_large_tuple]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_very_large_tuple
CodSpeed Performance Gauge
0%
15.5 MB
15.5 MB
Uses the
Memory instrument
to collect Memory usage metrics.
ty_micro[typevar_mapping_accumulation]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_typevar_mapping_large_accumulation
CodSpeed Performance Gauge
0%
32.6 MB
32.6 MB
Uses the
Memory instrument
to collect Memory usage metrics.
ty_micro[many_protocol_members_mismatch]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_many_protocol_members_mismatch
CodSpeed Performance Gauge
0%
22 MB
22 MB
1
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Commits
Click on a commit to change the comparison range
Base
main
5ee1d0c
×4.1
Another fix
ec4d3e9
8 hours ago
by charliermarsh
© 2026 CodSpeed Technology
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