Details

analyze368.0ms (17.6%)

Algorithm

1×	search
2×	egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	4965	10
1	4965	10
0	1	1
1	1	1

Search

True	Other	False	Iter
0%	100%	0%	0
0%	100%	0%	1
0%	50%	50%	2
25%	25%	50%	3
25%	12.5%	62.5%	4
25%	6.2%	68.8%	5
25%	3.1%	71.9%	6
25%	1.6%	73.5%	7
25%	0.8%	74.2%	8
25%	0.4%	74.6%	9
25%	0.2%	74.8%	10
25%	0.1%	74.9%	11
25%	0%	75%	12
25%	0%	75%	13
25%	0%	75%	14

Compiler

Compiled 7 to 5 computations (28.6% saved)

sample18.0ms (0.9%)

Algorithm

1×

intervals

Results

10.0ms

256×

body

128

valid

Compiler

Compiled 13 to 10 computations (23.1% saved)

simplify248.0ms (11.9%)

Algorithm

1×	egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (242.0ms)

Iter	Nodes	Cost
0	4965	10
1	4965	10

prune2.0ms (0.1%)

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

Error

0.3b

Counts

2 → 1

Compiler

Compiled 12 to 8 computations (33.3% saved)

localize9.0ms (0.4%)

Local error

Found 2 expressions with local error:

0.0b	(log.f64 (log.f64 x))
0.3b	(-.f64 (log.f64 x) (log.f64 (log.f64 x)))

rewrite36.0ms (1.7%)

Algorithm

1×	rewrite-expression-head

Error

Rules

11×	`log-prod_binary64_2892`
10×	`pow1_binary64_2867` `*-un-lft-identity_binary64_2806`
8×	`add-sqr-sqrt_binary64_2828` `log-pow_binary64_2895`
6×	`add-cube-cbrt_binary64_2841`
4×	`cancel-sign-sub-inv_binary64_2772` `distribute-lft-out--_binary64_2758` `associate--r+_binary64_2742`
3×	`add-exp-log_binary64_2844` `associate--l+_binary64_2743`
2×	`add-log-exp_binary64_2845` `add-cbrt-cube_binary64_2842`
1×	`diff-log_binary64_2898` `flip3--_binary64_2810` `sub-neg_binary64_2799` `flip--_binary64_2781` `difference-of-squares_binary64_2775` `rem-log-exp_binary64_2847`

Counts

2 → 40

Calls

2 calls:

6.0ms	(-.f64 (log.f64 x) (log.f64 (log.f64 x)))
1.0ms	(log.f64 (log.f64 x))

Compiler

Compiled 468 to 131 computations (72% saved)

series362.0ms (17.4%)

Error

0.3b

Counts

2 → 6

Calls

2 calls:

238.0ms	(-.f64 (log.f64 x) (log.f64 (log.f64 x)))
120.0ms	(log.f64 (log.f64 x))

Compiler

Compiled 183 to 149 computations (18.6% saved)

simplify91.0ms (4.4%)

Algorithm

1×	egg-herbie

Counts

46 → 46

Iterations

Useful iterations: 0 (81.0ms)

Iter	Nodes	Cost
0	5070	484

prune24.0ms (1.2%)

Pruning

2 alts after pruning (1 fresh and 1 done)

	Pruned	Kept	Total
New	45	1	46
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	45	2	47

Error

Counts

47 → 2

Compiler

Compiled 445 to 115 computations (74.2% saved)

localize5.0ms (0.3%)

Local error

Found 1 expressions with local error:

0.3b	(/.f64 x (log.f64 x))

rewrite32.0ms (1.5%)

Algorithm

1×	rewrite-expression-head

Error

Rules

12×	`times-frac_binary64_2812`
10×	`add-cube-cbrt_binary64_2841` `add-sqr-sqrt_binary64_2828` `*-un-lft-identity_binary64_2806`
5×	`pow1_binary64_2867`
4×	`log-pow_binary64_2895` `associate-/r*_binary64_2750`
3×	`add-exp-log_binary64_2844` `add-cbrt-cube_binary64_2842` `associate-/l*_binary64_2751`
1×	`div-exp_binary64_2857` `add-log-exp_binary64_2845` `cbrt-undiv_binary64_2840` `frac-2neg_binary64_2817` `clear-num_binary64_2805` `div-inv_binary64_2803`

Counts

1 → 31

Calls

1 calls:

4.0ms

(/.f64 x (log.f64 x))

Compiler

Compiled 351 to 130 computations (63% saved)

series116.0ms (5.6%)

Error

Counts

1 → 3

Calls

1 calls:

114.0ms

(/.f64 x (log.f64 x))

Compiler

Compiled 72 to 61 computations (15.3% saved)

simplify51.0ms (2.5%)

Algorithm

1×	egg-herbie

Counts

34 → 34

Iterations

Useful iterations: 0 (42.0ms)

Iter	Nodes	Cost
0	5262	380

prune19.0ms (0.9%)

Pruning

2 alts after pruning (0 fresh and 2 done)

	Pruned	Kept	Total
New	34	0	34
Fresh	0	0	0
Picked	0	1	1
Done	0	1	1
Total	34	2	36

Error

Counts

36 → 2

Compiler

Compiled 333 to 99 computations (70.3% saved)

regimes27.0ms (1.3%)

Accuracy

Total 0.0b remaining (70.7%)

Threshold costs 0.0b (70.7%)

Compiler

Compiled 51 to 38 computations (25.5% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm

1×	egg-herbie

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	5	8
1	5	8

end0.0ms (0%)

sample673.0ms (32.3%)

Algorithm

1×

intervals

Results

390.0ms	8000×	body	128	valid
0.0ms	3×	body	128	nan

Compiler

Compiled 23 to 18 computations (21.7% saved)

Details

analyze368.0ms (17.6%)

sample18.0ms (0.9%)

simplify248.0ms (11.9%)

prune2.0ms (0.1%)

localize9.0ms (0.4%)

rewrite36.0ms (1.7%)

series362.0ms (17.4%)

simplify91.0ms (4.4%)

prune24.0ms (1.2%)

localize5.0ms (0.3%)

rewrite32.0ms (1.5%)

series116.0ms (5.6%)

simplify51.0ms (2.5%)

prune19.0ms (0.9%)

regimes27.0ms (1.3%)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

end0.0ms (0%)

sample673.0ms (32.3%)

Profiling