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[ty] Right-hand side narrowing for `if Foo is type(x)` expressions

#22608
Comparing
alex/rhs-type-narrow
(
3a50cb3
) with
main
(
b4b8299
)
CodSpeed Performance Gauge
+1%
Untouched
23
Skipped
30

Benchmarks

Skipped (30)

Passed

DateType
crates/ruff_benchmark/benches/ty.rs::project::datetype::project
CodSpeed Performance Gauge
+2%
240.9 ms236.5 ms
multithreaded
crates/ruff_benchmark/benches/ty_walltime.rs
CodSpeed Performance Gauge
+2%
1.2 s1.1 s
ty_micro[complex_constrained_attributes_2]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_complex_constrained_attributes_2
CodSpeed Performance Gauge
+1%
68.8 ms67.8 ms
ty_micro[complex_constrained_attributes_1]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_complex_constrained_attributes_1
CodSpeed Performance Gauge
+1%
68.7 ms67.8 ms
ty_micro[many_tuple_assignments]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_tuple_implicit_instance_attributes
CodSpeed Performance Gauge
+1%
68.6 ms67.6 ms
ty_micro[complex_constrained_attributes_3]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_complex_constrained_attributes_3
CodSpeed Performance Gauge
+1%
71.8 ms70.8 ms
ty_micro[many_tuple_assignments]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_many_tuple_assignments
CodSpeed Performance Gauge
+1%
66.6 ms65.7 ms
ty_micro[many_string_assignments]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_many_string_assignments
CodSpeed Performance Gauge
+1%
78.2 ms77.2 ms
attrs
crates/ruff_benchmark/benches/ty.rs::project::attrs::project
CodSpeed Performance Gauge
+1%
439.5 ms434.5 ms
anyio
crates/ruff_benchmark/benches/ty.rs::project::anyio::project
CodSpeed Performance Gauge
+1%
1.2 s1.2 s
ty_check_file[cold]
crates/ruff_benchmark/benches/ty.rs::check_file::benchmark_cold
CodSpeed Performance Gauge
+1%
131.8 ms130.6 ms
static_frame
crates/ruff_benchmark/benches/ty_walltime.rs
CodSpeed Performance Gauge
+1%
22.1 s21.9 s
ty_micro[many_enum_members]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_many_enum_members
CodSpeed Performance Gauge
+1%
123.5 ms122.5 ms
ty_micro[many_enum_members_2]
crates/ruff_benchmark/benches/ty.rs::micro::benchmark_many_enum_members_2
CodSpeed Performance Gauge
+1%
153.1 ms152.3 ms
colour_science
crates/ruff_benchmark/benches/ty_walltime.rs
CodSpeed Performance Gauge
+1%
90.4 s89.9 s
hydra-zen
crates/ruff_benchmark/benches/ty.rs::project::hydra::project
CodSpeed Performance Gauge
+1%
1.2 s1.2 s
sympy
crates/ruff_benchmark/benches/ty_walltime.rs
CodSpeed Performance Gauge
0%
51.2 s51 s
pandas
crates/ruff_benchmark/benches/ty_walltime.rs
CodSpeed Performance Gauge
0%
64.7 s64.5 s
ty_check_file[incremental]
crates/ruff_benchmark/benches/ty.rs::check_file::benchmark_incremental
CodSpeed Performance Gauge
0%
6.2 ms6.2 ms
freqtrade
crates/ruff_benchmark/benches/ty_walltime.rs
CodSpeed Performance Gauge
0%
8 s8 s
tanjun
crates/ruff_benchmark/benches/ty_walltime.rs
CodSpeed Performance Gauge
0%
2.5 s2.5 s
altair
crates/ruff_benchmark/benches/ty_walltime.rs
CodSpeed Performance Gauge
0%
4.6 s4.6 s
pydantic
crates/ruff_benchmark/benches/ty_walltime.rs
CodSpeed Performance Gauge
-1%
10.3 s10.4 s

Commits

Click on a commit to change the comparison range
Base
main
b4b8299
+0.79%
[ty] Right-hand side narrowing for `if Foo is type(x)` expressions
3a50cb3
13 hours ago
by AlexWaygood
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