Details

analyze298.0ms (15.2%)

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)

sample17.0ms (0.9%)

Algorithm

1×

intervals

Results

10.0ms

256×

body

128

valid

Compiler

Compiled 13 to 10 computations (23.1% saved)

simplify208.0ms (10.6%)

Algorithm

1×	egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (202.0ms)

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)

localize5.0ms (0.3%)

Local error

Found 2 expressions with local error:

0.1b	(log.f64 (log.f64 x))
0.3b	(-.f64 (log.f64 x) (log.f64 (log.f64 x)))

rewrite32.0ms (1.7%)

Algorithm

1×	rewrite-expression-head

Error

Rules

11×	`log-prod_binary64_1528`
10×	`pow1_binary64_1503` `*-un-lft-identity_binary64_1442`
8×	`add-sqr-sqrt_binary64_1464` `log-pow_binary64_1531`
6×	`add-cube-cbrt_binary64_1477`
4×	`cancel-sign-sub-inv_binary64_1408` `distribute-lft-out--_binary64_1394` `associate--r+_binary64_1378`
3×	`add-exp-log_binary64_1480` `associate--l+_binary64_1379`
2×	`add-log-exp_binary64_1481` `add-cbrt-cube_binary64_1478`
1×	`diff-log_binary64_1534` `flip3--_binary64_1446` `sub-neg_binary64_1435` `flip--_binary64_1417` `difference-of-squares_binary64_1411` `rem-log-exp_binary64_1483`

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)

series276.0ms (14.1%)

Error

0.3b

Counts

2 → 6

Calls

2 calls:

154.0ms	(-.f64 (log.f64 x) (log.f64 (log.f64 x)))
117.0ms	(log.f64 (log.f64 x))

Compiler

Compiled 183 to 149 computations (18.6% saved)

simplify66.0ms (3.4%)

Algorithm

1×	egg-herbie

Counts

46 → 46

Iterations

Useful iterations: 0 (55.0ms)

Iter	Nodes	Cost
0	5070	484

prune28.0ms (1.4%)

Pruning

1 alts after pruning (1 fresh and 0 done)

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

Error

Counts

47 → 1

Compiler

Compiled 445 to 115 computations (74.2% saved)

localize5.0ms (0.3%)

Local error

Found 2 expressions with local error:

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

rewrite41.0ms (2.1%)

Algorithm

1×	rewrite-expression-head

Error

Rules

24×	`times-frac_binary64_1448`
19×	`add-cube-cbrt_binary64_1477` `add-sqr-sqrt_binary64_1464` `*-un-lft-identity_binary64_1442`
16×	`log-prod_binary64_1528`
10×	`pow1_binary64_1503`
8×	`log-pow_binary64_1531`
7×	`add-exp-log_binary64_1480`
4×	`add-cbrt-cube_binary64_1478` `associate-/r*_binary64_1386`
3×	`associate-/l*_binary64_1387`
2×	`div-exp_binary64_1493` `add-log-exp_binary64_1481` `div-inv_binary64_1439` `rem-log-exp_binary64_1483`
1×	`cbrt-undiv_binary64_1476` `frac-2neg_binary64_1453` `clear-num_binary64_1441` `log-div_binary64_1529`

Counts

2 → 58

Calls

2 calls:

3.0ms	(/.f64 x (log.f64 x))
3.0ms	(log.f64 (/.f64 x (log.f64 x)))

Compiler

Compiled 680 to 207 computations (69.6% saved)

series254.0ms (13%)

Error

Counts

2 → 6

Calls

2 calls:

148.0ms	(log.f64 (/.f64 x (log.f64 x)))
102.0ms	(/.f64 x (log.f64 x))

Compiler

Compiled 177 to 150 computations (15.3% saved)

simplify104.0ms (5.3%)

Algorithm

1×	egg-herbie

Counts

64 → 64

Iterations

Useful iterations: 0 (90.0ms)

Iter	Nodes	Cost
0	4959	799
1	4959	799

prune36.0ms (1.8%)

Pruning

1 alts after pruning (0 fresh and 1 done)

	Pruned	Kept	Total
New	64	0	64
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	64	1	65

Error

Counts

65 → 1

Compiler

Compiled 635 to 168 computations (73.5% saved)

regimes24.0ms (1.2%)

Accuracy

Total 0.0b remaining (85.7%)

Threshold costs 0.0b (85.7%)

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%)

sample555.0ms (28.4%)

Algorithm

1×

intervals

Results

314.0ms	8000×	body	128	valid
0.0ms	3×	body	128	nan

Compiler

Compiled 23 to 18 computations (21.7% saved)

Details

analyze298.0ms (15.2%)

sample17.0ms (0.9%)

simplify208.0ms (10.6%)

prune2.0ms (0.1%)

localize5.0ms (0.3%)

rewrite32.0ms (1.7%)

series276.0ms (14.1%)

simplify66.0ms (3.4%)

prune28.0ms (1.4%)

localize5.0ms (0.3%)

rewrite41.0ms (2.1%)

series254.0ms (13%)

simplify104.0ms (5.3%)

prune36.0ms (1.8%)

regimes24.0ms (1.2%)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

end0.0ms (0%)

sample555.0ms (28.4%)

Profiling