Details

sample70.0ms

Algorithm

intervals

Results

23.0ms	613×	body	80	valid
17.0ms	668×	body	80	nan

simplify49.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 2 (4.0ms)

Iter	Nodes	Cost
0	17	5
1	33	5
2	63	4
3	95	4
4	193	4
5	680	4
6	2102	4
7	5001	4

prune6.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b	(exp (- (+ x (* y (log y))) z))
0.0b	(- (+ x (* y (log y))) z)
0.0b	(+ x (* y (log y)))
0.2b	(* y (log y))

rewrite45.0ms

Algorithm

rewrite-expression-head

Rules

17×	`add-sqr-sqrt` `add-log-exp`
15×	`*-un-lft-identity`
12×	`log-prod`
11×	`add-cube-cbrt`
7×	`pow1`
6×	`add-exp-log` `distribute-rgt-in` `associate-+r+` `distribute-lft-in` `add-cbrt-cube`
5×	`exp-prod`
4×	`diff-log` `associate-r`
3×	`associate-l` `exp-sum` `sum-log` `rem-exp-log`
2×	`sub-neg` `associate--l+` `distribute-lft-out--` `difference-of-squares`
1×	`+-commutative` `flip3--` `flip3-+` `exp-diff` `pow-prod-down` `prod-exp` `log-pow` `*-commutative` `flip--` `cbrt-unprod` `flip-+` `unswap-sqr`

Counts

4 → 77

Calls

4 calls:

25.0ms	(exp (- (+ x (* y (log y))) z))
11.0ms	(- (+ x (* y (log y))) z)
3.0ms	(+ x (* y (log y)))
4.0ms	(* y (log y))

series279.0ms

Counts

4 → 12

Calls

4 calls:

29.0ms	(exp (- (+ x (* y (log y))) z))
31.0ms	(- (+ x (* y (log y))) z)
48.0ms	(+ x (* y (log y)))
170.0ms	(* y (log y))

simplify99.0ms

Algorithm

egg-herbie

Counts

89 → 89

Iterations

Useful iterations: 3 (93.0ms)

Iter	Nodes	Cost
0	280	458
1	900	426
2	3367	401
3	5002	395

prune179.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0b

localize12.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt (* y (log y))) (cbrt (* y (log y))))
0.6b	(cbrt (* y (log y)))
0.6b	(cbrt (* y (log y)))
0.6b	(cbrt (* y (log y)))

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

11×	`pow1`
10×	`add-sqr-sqrt`
9×	`pow1/3`
8×	`add-cube-cbrt` `*-un-lft-identity`
7×	`cbrt-prod`
6×	`add-exp-log`
4×	`swap-sqr` `associate-r` `associate-l` `add-cbrt-cube` `add-log-exp`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod` `unswap-sqr`

Counts

4 → 58

Calls

4 calls:

5.0ms	(* (cbrt (* y (log y))) (cbrt (* y (log y))))
1.0ms	(cbrt (* y (log y)))
1.0ms	(cbrt (* y (log y)))
1.0ms	(cbrt (* y (log y)))

series1.3s

Counts

4 → 12

Calls

4 calls:

345.0ms	(* (cbrt (* y (log y))) (cbrt (* y (log y))))
321.0ms	(cbrt (* y (log y)))
307.0ms	(cbrt (* y (log y)))
305.0ms	(cbrt (* y (log y)))

simplify88.0ms

Algorithm

egg-herbie

Counts

70 → 70

Iterations

Useful iterations: 3 (83.0ms)

Iter	Nodes	Cost
0	180	445
1	588	383
2	3019	337
3	5002	321

prune184.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0b

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	14	14
1	14	14

end0.0ms

sample1.9s

Algorithm

intervals

Results

657.0ms	19056×	body	80	valid
486.0ms	19244×	body	80	nan