Details

analyze2.0ms

Algorithm

Search

True	Other	False	Iter
0%	0%	100%	0
0%	0%	100%	1

sample15.0ms

Algorithm

intervals

Results

5.0ms	256×	pre	80	true
4.0ms	256×	body	80	valid

simplify27.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (9.0ms)

Iter	Nodes	Cost
0	70	10
1	70	10

prune1.0ms

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

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b	(*.f64 (+.f64 a b) (+.f64 a b))

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

19×	`*-un-lft-identity_binary64_3412`
8×	`pow1_binary64_3354`
7×	`add-sqr-sqrt_binary64_3397`
6×	`swap-sqr_binary64_3439` `distribute-lft-out_binary64_3456` `flip-+_binary64_3437` `flip3-+_binary64_3410`
5×	`add-cube-cbrt_binary64_3383`
4×	`frac-times_binary64_3404` `associate-r_binary64_3471` `associate-l_binary64_3472`
3×	`add-exp-log_binary64_3376` `add-cbrt-cube_binary64_3384`
2×	`associate-l/_binary64_3474` `associate-r/_binary64_3473`
1×	`pow-plus_binary64_3349` `prod-exp_binary64_3359` `distribute-rgt-in_binary64_3455` `cbrt-unprod_binary64_3381` `pow-prod-up_binary64_3334` `*-commutative_binary64_3480` `distribute-lft-in_binary64_3454` `pow2_binary64_3345` `pow-prod-down_binary64_3335` `unswap-sqr_binary64_3440` `add-log-exp_binary64_3377` `pow-sqr_binary64_3445`

Counts

1 → 40

Calls

1 calls:

11.0ms

(*.f64 (+.f64 a b) (+.f64 a b))

series162.0ms

Counts

1 → 3

Calls

1 calls:

162.0ms

(*.f64 (+.f64 a b) (+.f64 a b))

Iterations

Useful iterations: 0 (6.0ms)

Iter	Nodes	Cost
0	84	2514
1	84	2514
0	17	2250
1	17	2250
0	84	2514
1	84	2514
0	17	2250
1	17	2250
0	1	3
1	1	3

simplify64.0ms

Counts

43 → 43

Iterations

Useful iterations: 0 (44.0ms)

Iter	Nodes	Cost
0	5165	499

prune21.0ms

Filtered

22 candidates to 43 candidates (-95.5%)

Pruning

4 alts after pruning (3 fresh and 1 done)

	Pruned	Kept	Total
New	40	3	43
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	40	4	44

Merged error: 0.0b

Counts

44 → 4

localize6.0ms

Local error

Found 2 expressions with local error:

0.1b	(pow.f64 (+.f64 a b) 6)
0.4b	(cbrt.f64 (pow.f64 (+.f64 a b) 6))

rewrite12.0ms

Algorithm

rewrite-expression-head

Rules

10×	`*-un-lft-identity_binary64_3412`
8×	`cbrt-prod_binary64_3379` `unpow-prod-down_binary64_3343`
6×	`add-cube-cbrt_binary64_3383` `add-sqr-sqrt_binary64_3397`
3×	`pow-unpow_binary64_3341` `add-exp-log_binary64_3376` `pow1_binary64_3354`
2×	`distribute-lft-out_binary64_3456` `add-cbrt-cube_binary64_3384` `sqr-pow_binary64_3444` `add-log-exp_binary64_3377`
1×	`pow-to-exp_binary64_3333` `pow-pow_binary64_3336` `pow-exp_binary64_3332` `pow1/3_binary64_3346`

Counts

2 → 34

Calls

2 calls:

6.0ms	(pow.f64 (+.f64 a b) 6)
5.0ms	(cbrt.f64 (pow.f64 (+.f64 a b) 6))

series400.0ms

Counts

2 → 6

Calls

2 calls:

222.0ms	(pow.f64 (+.f64 a b) 6)
178.0ms	(cbrt.f64 (pow.f64 (+.f64 a b) 6))

Iterations

Useful iterations: 0 (5.0ms)

Iter	Nodes	Cost
0	55	2613
1	55	2613
0	5316	2565
0	55	2613
1	55	2613
0	5316	2565
0	1	3
1	1	3
0	97	2456
1	97	2456
0	5055	2310
0	97	2456
1	97	2456
0	5055	2310
0	1	3
1	1	3

simplify105.0ms

Counts

40 → 40

Iterations

Useful iterations: 0 (84.0ms)

Iter	Nodes	Cost
0	4960	329
1	4960	329

prune17.0ms

Filtered

20 candidates to 40 candidates (-100.0%)

Pruning

4 alts after pruning (3 fresh and 1 done)

	Pruned	Kept	Total
New	39	1	40
Fresh	0	2	2
Picked	1	0	1
Done	0	1	1
Total	40	4	44

Merged error: 0.0b

Counts

44 → 4

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b	(pow.f64 (+.f64 a b) 3)
0.0b	(pow.f64 (+.f64 a b) 3)
0.4b	(cbrt.f64 (*.f64 (pow.f64 (+.f64 a b) 3) (pow.f64 (+.f64 a b) 3)))
0.5b	(*.f64 (pow.f64 (+.f64 a b) 3) (pow.f64 (+.f64 a b) 3))

rewrite54.0ms

Algorithm

rewrite-expression-head

Rules

82×	`*-un-lft-identity_binary64_3412`
50×	`add-sqr-sqrt_binary64_3397`
48×	`cube-prod_binary64_3385` `unpow-prod-down_binary64_3343`
30×	`swap-sqr_binary64_3439`
28×	`cube-div_binary64_3386`
26×	`add-cube-cbrt_binary64_3383`
24×	`distribute-lft-out_binary64_3456`
18×	`add-exp-log_binary64_3376`
16×	`unswap-sqr_binary64_3440`
14×	`associate-r_binary64_3471` `associate-l_binary64_3472` `flip-+_binary64_3437` `sqr-pow_binary64_3444` `flip3-+_binary64_3410`
9×	`prod-exp_binary64_3359`
8×	`frac-times_binary64_3404` `pow-to-exp_binary64_3333` `pow-exp_binary64_3332` `add-cbrt-cube_binary64_3384` `cbrt-div_binary64_3380`
6×	`pow-unpow_binary64_3341` `cube-mult_binary64_3387` `unpow3_binary64_3352` `pow1_binary64_3354`
4×	`associate-l/_binary64_3474` `add-log-exp_binary64_3377` `associate-r/_binary64_3473`
2×	`rem-cube-cbrt_binary64_3388` `pow-pow_binary64_3336` `pow-prod-down_binary64_3335`
1×	`cbrt-prod_binary64_3379` `cbrt-unprod_binary64_3381` `pow-prod-up_binary64_3334` `*-commutative_binary64_3480` `rem-cbrt-cube_binary64_3389` `pow2_binary64_3345` `pow1/3_binary64_3346` `pow-sqr_binary64_3445`

Counts

4 → 176

Calls

4 calls:

6.0ms	(pow.f64 (+.f64 a b) 3)
6.0ms	(pow.f64 (+.f64 a b) 3)
12.0ms	(cbrt.f64 (*.f64 (pow.f64 (+.f64 a b) 3) (pow.f64 (+.f64 a b) 3)))
20.0ms	(*.f64 (pow.f64 (+.f64 a b) 3) (pow.f64 (+.f64 a b) 3))

series624.0ms

Counts

4 → 12

Calls

4 calls:

144.0ms	(pow.f64 (+.f64 a b) 3)
143.0ms	(pow.f64 (+.f64 a b) 3)
175.0ms	(cbrt.f64 (*.f64 (pow.f64 (+.f64 a b) 3) (pow.f64 (+.f64 a b) 3)))
161.0ms	(*.f64 (pow.f64 (+.f64 a b) 3) (pow.f64 (+.f64 a b) 3))

Iterations

Useful iterations: 0 (5.0ms)

Iter	Nodes	Cost
0	109	2686
1	109	2686
0	4958	2472
1	4958	2472
0	109	2686
1	109	2686
0	4958	2472
1	4958	2472
0	1	3
1	1	3
0	58	2742
1	58	2742
0	5209	2565
0	58	2742
1	58	2742
0	5209	2565
0	1	3
1	1	3
0	97	2456
1	97	2456
0	5080	2310
0	97	2456
1	97	2456
0	5080	2310
0	1	3
1	1	3
0	97	2456
1	97	2456
0	5080	2310
0	97	2456
1	97	2456
0	5080	2310
0	1	3
1	1	3

simplify113.0ms

Counts

188 → 188

Iterations

Useful iterations: 0 (73.0ms)

Iter	Nodes	Cost
0	5027	2247

prune70.0ms

Filtered

78 candidates to 188 candidates (-141.0%)

Pruning

4 alts after pruning (2 fresh and 2 done)

	Pruned	Kept	Total
New	188	0	188
Fresh	0	2	2
Picked	0	1	1
Done	0	1	1
Total	188	4	192

Merged error: 0.0b

Counts

192 → 4

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b	(log.f64 (+.f64 a b))
0.9b	(exp.f64 (*.f64 2 (log.f64 (+.f64 a b))))

rewrite12.0ms

Algorithm

rewrite-expression-head

Rules

12×	`log-prod_binary64_3326`
11×	`*-un-lft-identity_binary64_3412`
8×	`exp-sum_binary64_3367`
5×	`add-cube-cbrt_binary64_3383` `add-sqr-sqrt_binary64_3397`
4×	`distribute-rgt-in_binary64_3455` `distribute-lft-in_binary64_3454` `add-log-exp_binary64_3377`
3×	`add-exp-log_binary64_3376` `distribute-lft-out_binary64_3456` `pow1_binary64_3354`
2×	`log-div_binary64_3327` `add-cbrt-cube_binary64_3384`
1×	`rem-exp-log_binary64_3374` `exp-prod_binary64_3362` `log-pow_binary64_3329` `exp-to-pow_binary64_3348` `flip-+_binary64_3437` `rem-log-exp_binary64_3375` `flip3-+_binary64_3410`

Counts

2 → 33

Calls

2 calls:

4.0ms	(log.f64 (+.f64 a b))
6.0ms	(exp.f64 (*.f64 2 (log.f64 (+.f64 a b))))

series690.0ms

Counts

2 → 6

Calls

2 calls:

451.0ms	(log.f64 (+.f64 a b))
239.0ms	(exp.f64 (*.f64 2 (log.f64 (+.f64 a b))))

Iterations

Useful iterations: 0 (5.0ms)

Iter	Nodes	Cost
0	106	2492
1	106	2492
0	4862	2277
1	4862	2277
0	106	2492
1	106	2492
0	4862	2277
1	4862	2277
0	1	3
1	1	3
0	89	2349
1	89	2349
0	4786	2253
1	4786	2253
0	89	2349
1	89	2349
0	4786	2253
1	4786	2253
0	1	3
1	1	3

simplify160.0ms

Counts

39 → 39

Iterations

Useful iterations: 0 (142.0ms)

Iter	Nodes	Cost
0	4921	322
1	4921	322

prune14.0ms

Filtered

21 candidates to 39 candidates (-85.7%)

Pruning

4 alts after pruning (1 fresh and 3 done)

	Pruned	Kept	Total
New	39	0	39
Fresh	0	1	1
Picked	0	1	1
Done	0	2	2
Total	39	4	43

Merged error: 0.0b

Counts

43 → 4

regimes44.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify5.0ms

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	6	10
1	6	10

end0.0ms

sample422.0ms

Algorithm

intervals

Results

171.0ms	8000×	pre	80	true
118.0ms	8000×	body	80	valid

Details

analyze2.0ms

sample15.0ms

simplify27.0ms

prune1.0ms

localize3.0ms

rewrite13.0ms

series162.0ms

simplify64.0ms

prune21.0ms

localize6.0ms

rewrite12.0ms

series400.0ms

simplify105.0ms

prune17.0ms

localize7.0ms

rewrite54.0ms

series624.0ms

simplify113.0ms

prune70.0ms

localize7.0ms

rewrite12.0ms

series690.0ms

simplify160.0ms

prune14.0ms

regimes44.0ms

bsearch0.0ms

simplify5.0ms

end0.0ms

sample422.0ms

Profiling