Details

analyze43.0ms (5.7%)

Algorithm

1×

Search

True	Other	False	Iter
0%	99.9%	0.1%	0
0%	99.9%	0.1%	1
0%	99.9%	0.1%	2
0%	99.9%	0.1%	3
0%	99.9%	0.1%	4
37.5%	62.4%	0.1%	5
56.2%	43.7%	0.1%	6
62.4%	31.2%	6.3%	7
71.8%	21.9%	6.3%	8
74.9%	15.6%	9.5%	9
79.6%	10.9%	9.5%	10
81.2%	7.8%	11%	11
83.5%	5.5%	11%	12
84.3%	3.9%	11.8%	13
85.5%	2.7%	11.8%	14

sample15.0ms (1.9%)

Algorithm

1×

intervals

Results

4.0ms	256×	body	80	valid
0.0ms	3×	body	80	invalid

simplify10.0ms (1.4%)

Algorithm

1×	egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (8.0ms)

Iter	Nodes	Cost
0	172	5
1	172	5

prune4.0ms (0.6%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Kept	Total
New	1	1
Fresh	1	1
Picked	0	0
Done	0	0
Total	2	2

Merged error: 0.0b

Counts

2 → 1

localize4.0ms (0.5%)

Local error

Found 1 expressions with local error:

0.0b	(*.f64 x (-.f64 1.0 y))

rewrite7.0ms (0.9%)

Algorithm

1×	rewrite-expression-head

Rules

7×	`add-sqr-sqrt_binary64`
5×	`-un-lft-identity_binary64` `associate-r*_binary64`
3×	`pow1_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `associate-l_binary64`
2×	`sub-neg_binary64` `associate-*r/_binary64`
1×	`pow-prod-down_binary64` `add-log-exp_binary64` `flip3--_binary64` `cbrt-unprod_binary64` `distribute-lft-in_binary64` `distribute-rgt-in_binary64` `unswap-sqr_binary64` `prod-exp_binary64` `difference-of-squares_binary64` `distribute-lft-out--_binary64` `flip--_binary64` `*-commutative_binary64`

Counts

1 → 24

Calls

1 calls:

6.0ms

(*.f64 x (-.f64 1.0 y))

series7.0ms (0.9%)

Counts

1 → 3

Calls

1 calls:

7.0ms

(*.f64 x (-.f64 1.0 y))

simplify47.0ms (6.2%)

Algorithm

1×	egg-herbie

Counts

27 → 27

Iterations

Useful iterations: 0 (43.0ms)

Iter	Nodes	Cost
0	4941	172
1	4941	172

prune30.0ms (3.9%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	26	1	27
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	26	2	28

Merged error: 0b

Counts

28 → 2

localize7.0ms (0.9%)

Local error

Found 1 expressions with local error:

0.0b	(+.f64 (.f64 x 1.0) (.f64 x (neg.f64 y)))

rewrite5.0ms (0.6%)

Algorithm

1×	rewrite-expression-head

Rules

3×	`add-log-exp_binary64`
1×	`flip3-+_binary64` `*-un-lft-identity_binary64` `pow1_binary64` `distribute-rgt-neg-out_binary64` `distribute-lft-out_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `add-sqr-sqrt_binary64` `+-commutative_binary64` `flip-+_binary64` `unsub-neg_binary64` `sum-log_binary64`

Counts

1 → 13

Calls

1 calls:

4.0ms

(+.f64 (*.f64 x 1.0) (*.f64 x (neg.f64 y)))

series8.0ms (1.1%)

Counts

1 → 3

Calls

1 calls:

8.0ms

(+.f64 (*.f64 x 1.0) (*.f64 x (neg.f64 y)))

simplify73.0ms (9.7%)

Algorithm

1×	egg-herbie

Counts

16 → 16

Iterations

Useful iterations: 0 (69.0ms)

Iter	Nodes	Cost
0	5132	116

prune17.0ms (2.3%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	16	0	16
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	16	2	18

Merged error: 0b

Counts

18 → 2

regimes184.0ms (24.3%)

Accuracy

Total 0.0b remaining (94.5%)

Threshold costs 0.0b (94.5%)

bsearch0.0ms (0%)

simplify3.0ms (0.4%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	34	7
1	34	7

end0.0ms (0%)

sample293.0ms (38.7%)

Algorithm

1×

intervals

Results

160.0ms	8000×	body	80	valid
1.0ms	77×	body	80	invalid

Details

analyze43.0ms (5.7%)

sample15.0ms (1.9%)

simplify10.0ms (1.4%)

prune4.0ms (0.6%)

localize4.0ms (0.5%)

rewrite7.0ms (0.9%)

series7.0ms (0.9%)

simplify47.0ms (6.2%)

prune30.0ms (3.9%)

localize7.0ms (0.9%)

rewrite5.0ms (0.6%)

series8.0ms (1.1%)

simplify73.0ms (9.7%)

prune17.0ms (2.3%)

regimes184.0ms (24.3%)

bsearch0.0ms (0%)

simplify3.0ms (0.4%)

end0.0ms (0%)

sample293.0ms (38.7%)

Profiling