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Iterate directly over known range instead of `iter`
#124
Closed
Comparing
adamg/no-iter-rle-loop
(
23f98a2
) with
develop
(
7c3e7e5
)
CodSpeed Performance Gauge
-15%
Improvement
6
Regression
2
Untouched
28
Skipped
16
Benchmarks
Mode
CPU Simulation
Wall Time
Memory
Status
Regression
Improvement
Untouched
Skipped
52 total
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
unpack_16_from_3_stack
benches/bitpacking.rs
CodSpeed Performance Gauge
-15%
2.4 µs
2.9 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
unchecked_unpack_16_from_3_stack
benches/bitpacking.rs
CodSpeed Performance Gauge
-14%
2.6 µs
3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
bitpacking_cmp_seq[u64]
benches/bitpacking_cmp_cod.rs
CodSpeed Performance Gauge
+35%
7.6 µs
5.7 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
for_pack_16_to_3_stack
benches/ffor.rs
CodSpeed Performance Gauge
+29%
2.3 µs
1.8 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
bitpacking_cmp_unpack[u64]
benches/bitpacking_cmp_cod.rs
CodSpeed Performance Gauge
+23%
9.6 µs
7.8 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
bitpacking_cmp_seq[u32]
benches/bitpacking_cmp_cod.rs
CodSpeed Performance Gauge
+23%
5.2 µs
4.2 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
bitpacking_cmp_unpack[u32]
benches/bitpacking_cmp_cod.rs
CodSpeed Performance Gauge
+20%
5.2 µs
4.3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
bitpacking_cmp_unpack[u16]
benches/bitpacking_cmp_cod.rs
CodSpeed Performance Gauge
+15%
3.1 µs
2.7 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
bitpacking_cmp_seq[u16]
benches/bitpacking_cmp_cod.rs
CodSpeed Performance Gauge
+9%
5.8 µs
5.3 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
bitpacking_cmp_fused[u16]
benches/bitpacking_cmp_cod.rs
CodSpeed Performance Gauge
+3%
2.2 µs
2.2 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
bitpacking_cmp_fused[u32]
benches/bitpacking_cmp_cod.rs
CodSpeed Performance Gauge
+2%
2.9 µs
2.8 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
unfor_pack_16_from_3_stack
benches/ffor.rs
CodSpeed Performance Gauge
+1%
3 µs
2.9 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
unchecked_unfor_pack_16_from_3_stack
benches/ffor.rs
CodSpeed Performance Gauge
+1%
3.2 µs
3.1 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
unpack_then_add_reference_16_from_3_stack
benches/ffor.rs
CodSpeed Performance Gauge
+1%
3.7 µs
3.7 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
unchecked_unpack_then_add_reference_16_from_3_stack
benches/ffor.rs
CodSpeed Performance Gauge
+1%
3.9 µs
3.9 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
bitpacking_cmp_fused[u64]
benches/bitpacking_cmp_cod.rs
CodSpeed Performance Gauge
+1%
3.9 µs
3.9 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
delta_u16_fused
benches/delta.rs
CodSpeed Performance Gauge
+1%
3.6 µs
3.6 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
rle_encode_u32
benches/rle.rs
CodSpeed Performance Gauge
+1%
5.7 µs
5.6 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
delta_u16_unfused
benches/delta.rs
CodSpeed Performance Gauge
+1%
5.1 µs
5.1 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
transpose_u16
benches/transpose.rs
CodSpeed Performance Gauge
0%
10.8 µs
10.8 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
delta_throughput_compress
benches/delta.rs
CodSpeed Performance Gauge
0%
804.7 µs
804.7 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
throughput_compress
benches/ffor.rs
CodSpeed Performance Gauge
0%
824.1 µs
824 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
throughput_decompress
benches/bitpacking.rs
CodSpeed Performance Gauge
0%
1.2 ms
1.2 ms
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
for_pack_16_to_3_heap
benches/ffor.rs
CodSpeed Performance Gauge
0%
1.8 µs
1.8 µs
Uses the
CPU Simulation instrument
to collect CPU performance metrics.
pack_16_to_3_stack
benches/bitpacking.rs
CodSpeed Performance Gauge
0%
2.2 µs
2.2 µs
1
2
3
Commits
Click on a commit to change the comparison range
Base
develop
7c3e7e5
-15.25%
How much does this abstraction cost
23f98a2
19 days ago
by AdamGS
© 2026 CodSpeed Technology
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