Details

analyze73.0ms (8.1%)

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
25%	74.9%	0.1%	5
25%	62.4%	12.6%	6
25%	50%	25.1%	7
31.2%	37.5%	31.3%	8
39%	24.2%	36.8%	9
42.9%	18.3%	38.7%	10
47.2%	11.9%	40.9%	11
49.4%	9.1%	41.6%	12
51.6%	5.9%	42.5%	13
52.7%	4.5%	42.8%	14

sample12.0ms (1.3%)

Algorithm

1×

intervals

Results

5.0ms	256×	body	80	valid
0.0ms	3×	body	80	invalid

simplify125.0ms (13.7%)

Algorithm

1×	egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (122.0ms)

Iter	Nodes	Cost
0	5135	7

prune5.0ms (0.5%)

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 (+.f64 x y) (-.f64 x y))

rewrite13.0ms (1.4%)

Algorithm

1×	rewrite-expression-head

Rules

7×	`*-un-lft-identity_binary64` `add-sqr-sqrt_binary64`
5×	`associate-r_binary64`
4×	`associate-l_binary64` `frac-times_binary64`
3×	`flip3-+_binary64` `pow1_binary64` `flip3--_binary64` `add-cube-cbrt_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `flip--_binary64` `flip-+_binary64`
2×	`sub-neg_binary64` `associate-r/_binary64` `associate-l/_binary64`
1×	`pow-prod-down_binary64` `add-log-exp_binary64` `cbrt-unprod_binary64` `distribute-lft-out_binary64` `distribute-lft-in_binary64` `distribute-rgt-in_binary64` `unswap-sqr_binary64` `prod-exp_binary64` `difference-of-squares_binary64` `distribute-lft-out--_binary64` `*-commutative_binary64`

Counts

1 → 31

Calls

1 calls:

11.0ms

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

series10.0ms (1.1%)

Counts

1 → 3

Calls

1 calls:

10.0ms

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

simplify50.0ms (5.5%)

Algorithm

1×	egg-herbie

Counts

34 → 34

Iterations

Useful iterations: 0 (45.0ms)

Iter	Nodes	Cost
0	5281	373

prune36.0ms (3.9%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	33	1	34
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	33	2	35

Merged error: 0b

Counts

35 → 2

localize6.0ms (0.7%)

Local error

Found 3 expressions with local error:

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

rewrite24.0ms (2.6%)

Algorithm

1×	rewrite-expression-head

Rules

14×	`associate-r_binary64`
13×	`*-un-lft-identity_binary64` `add-sqr-sqrt_binary64`
9×	`add-cube-cbrt_binary64`
7×	`flip3-+_binary64` `pow1_binary64` `add-exp-log_binary64` `add-cbrt-cube_binary64` `associate-l_binary64` `flip-+_binary64`
6×	`associate-r/_binary64` `associate-l/_binary64`
5×	`add-log-exp_binary64`
4×	`frac-add_binary64`
3×	`distribute-lft-neg-in_binary64` `distribute-rgt-neg-in_binary64`
2×	`pow-prod-down_binary64` `cbrt-unprod_binary64` `distribute-rgt-neg-out_binary64` `distribute-lft-out_binary64` `associate-+l+_binary64` `distribute-lft-in_binary64` `distribute-rgt-in_binary64` `unswap-sqr_binary64` `prod-exp_binary64` `*-commutative_binary64`
1×	`neg-mul-1_binary64` `+-commutative_binary64` `unsub-neg_binary64` `sum-log_binary64`

Counts

3 → 70

Calls

3 calls:

8.0ms	(+.f64 (.f64 x (+.f64 x y)) (.f64 (+.f64 x y) (neg.f64 y)))
7.0ms	(*.f64 (+.f64 x y) (neg.f64 y))
6.0ms	(*.f64 x (+.f64 x y))

series25.0ms (2.7%)

Counts

3 → 9

Calls

3 calls:

11.0ms	(*.f64 (+.f64 x y) (neg.f64 y))
8.0ms	(+.f64 (.f64 x (+.f64 x y)) (.f64 (+.f64 x y) (neg.f64 y)))
6.0ms	(*.f64 x (+.f64 x y))

simplify58.0ms (6.4%)

Algorithm

1×	egg-herbie

Counts

79 → 79

Iterations

Useful iterations: 0 (51.0ms)

Iter	Nodes	Cost
0	5248	701

prune72.0ms (7.9%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	79	0	79
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	79	2	81

Merged error: 0b

Counts

81 → 2

regimes94.0ms (10.3%)

Accuracy

Total 0.0b remaining (50%)

Threshold costs 0.0b (50%)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	17	7
1	17	7

end0.0ms (0%)

sample302.0ms (33.1%)

Algorithm

1×

intervals

Results

172.0ms	8000×	body	80	valid
3.0ms	158×	body	80	invalid

Details

analyze73.0ms (8.1%)

sample12.0ms (1.3%)

simplify125.0ms (13.7%)

prune5.0ms (0.5%)

localize4.0ms (0.5%)

rewrite13.0ms (1.4%)

series10.0ms (1.1%)

simplify50.0ms (5.5%)

prune36.0ms (3.9%)

localize6.0ms (0.7%)

rewrite24.0ms (2.6%)

series25.0ms (2.7%)

simplify58.0ms (6.4%)

prune72.0ms (7.9%)

regimes94.0ms (10.3%)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

end0.0ms (0%)

sample302.0ms (33.1%)

Profiling