Details

sample29.0ms

Algorithm

intervals

Results

14.0ms

322×

body

valid

simplify1.2s

Counts

1 → 1

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	5	152
1	11	152
2	22	152
3	40	152
4	84	152
5	204	152
6	714	152
done	5001	152

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b	(exp (* (* x y) y))
0.1b	(* (* x y) y)

rewrite27.0ms

Algorithm

rewrite-expression-head

Rules

7×	`pow1` `add-cbrt-cube` `add-exp-log`
4×	`add-log-exp`
3×	`add-sqr-sqrt` `-un-lft-identity` `associate-r*` `pow-prod-down` `prod-exp` `add-cube-cbrt` `cbrt-unprod`
2×	`expm1-log1p-u` `log1p-expm1-u`
1×	`exp-prod` `exp-to-pow` `associate-l` `*-commutative` `rem-exp-log`

Counts

2 → 32

Calls

2 calls:

10.0ms	(exp (* (* x y) y))
16.0ms	(* (* x y) y)

series86.0ms

Counts

2 → 6

Calls

2 calls:

40.0ms	(exp (* (* x y) y))
46.0ms	(* (* x y) y)

simplify972.0ms

Counts

38 → 38

Iterations

Useful iterations: done (971.0ms)

Iter	Nodes	Cost
0	57	7319
1	145	5581
2	1060	5446
done	5000	5382

prune149.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.0b	(expm1 (log1p (exp (* (* x y) y))))
0.0b	(log1p (exp (* (* x y) y)))
0.0b	(exp (* (* x y) y))
0.1b	(* (* x y) y)

rewrite29.0ms

Algorithm

rewrite-expression-head

Rules

9×	`pow1` `add-cbrt-cube` `add-exp-log`
6×	`add-log-exp`
5×	`add-sqr-sqrt` `expm1-log1p-u` `*-un-lft-identity` `add-cube-cbrt`
4×	`log1p-expm1-u`
3×	`associate-r` `pow-prod-down` `prod-exp` `cbrt-unprod`
1×	`log1p-udef` `expm1-log1p` `exp-prod` `exp-to-pow` `associate-l` `log1p-expm1` `*-commutative` `expm1-udef` `rem-exp-log`

Counts

4 → 54

Calls

4 calls:

0.0ms	(expm1 (log1p (exp (* (* x y) y))))
0.0ms	(log1p (exp (* (* x y) y)))
6.0ms	(exp (* (* x y) y))
21.0ms	(* (* x y) y)

series612.0ms

Counts

4 → 12

Calls

4 calls:

120.0ms	(expm1 (log1p (exp (* (* x y) y))))
418.0ms	(log1p (exp (* (* x y) y)))
35.0ms	(exp (* (* x y) y))
40.0ms	(* (* x y) y)

simplify1.1s

Counts

66 → 66

Iterations

Useful iterations: done (1.1s)

Iter	Nodes	Cost
0	81	16884
1	184	11990
2	1158	11813
done	5000	11407

prune366.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize43.0ms

Local error

Found 4 expressions with local error:

0.1b	(* (* x y) y)
0.6b	(sqrt (log1p (exp (* (* x y) y))))
0.6b	(sqrt (log1p (exp (* (* x y) y))))
0.6b	(* (sqrt (log1p (exp (* (* x y) y)))) (sqrt (log1p (exp (* (* x y) y)))))

rewrite56.0ms

Algorithm

rewrite-expression-head

Rules

29×	`add-sqr-sqrt`
26×	`pow1`
24×	`sqrt-prod`
15×	`*-un-lft-identity` `add-cube-cbrt`
11×	`add-cbrt-cube` `add-exp-log`
10×	`sqrt-pow1` `pow1/2`
9×	`associate-r`
8×	`swap-sqr`
7×	`associate-l`
6×	`pow-prod-down`
5×	`pow-prod-up`
4×	`expm1-log1p-u` `prod-exp` `cbrt-unprod` `log1p-expm1-u` `add-log-exp` `unswap-sqr`
3×	`pow-sqr`
2×	`rem-sqrt-square` `*-commutative`
1×	`pow2` `rem-square-sqrt` `pow-plus` `sqrt-unprod`

Counts

4 → 101

Calls

4 calls:

27.0ms	(* (* x y) y)
2.0ms	(sqrt (log1p (exp (* (* x y) y))))
2.0ms	(sqrt (log1p (exp (* (* x y) y))))
20.0ms	(* (sqrt (log1p (exp (* (* x y) y)))) (sqrt (log1p (exp (* (* x y) y)))))

series740.0ms

Counts

4 → 12

Calls

4 calls:

38.0ms	(* (* x y) y)
279.0ms	(sqrt (log1p (exp (* (* x y) y))))
334.0ms	(sqrt (log1p (exp (* (* x y) y))))
89.0ms	(* (sqrt (log1p (exp (* (* x y) y)))) (sqrt (log1p (exp (* (* x y) y)))))

simplify1.3s

Counts

113 → 113

Iterations

Useful iterations: done (1.3s)

Iter	Nodes	Cost
0	120	38774
1	288	31738
2	1537	31147
done	5000	30848

prune537.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes192.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	7	312
1	9	312
done	9	312

end0.0ms

sample770.0ms

Algorithm

intervals

Results

402.0ms

10641×

body

valid