Details

Time bar (total: 10.7s)

sample55.0ms

Algorithm
intervals
Results
21.0ms256×pre80true
16.0ms256×body80valid

simplify118.0ms

Counts
1 → 1

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(* a (+ (+ b c) d))
0.0b
(+ (+ b c) d)

rewrite119.0ms

Algorithm
rewrite-expression-head
Rules
17×*-un-lft-identity
7×add-sqr-sqrt distribute-lft-out add-log-exp
5×associate-*r* add-cube-cbrt
4×pow1 fma-def add-cbrt-cube add-exp-log
3×sum-log associate-*l*
2×expm1-log1p-u flip3-+ associate-*r/ flip-+ insert-posit16 log1p-expm1-u
1×distribute-rgt-in +-commutative associate-+l+ distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 49
Calls
2 calls:
Slowest
79.0ms
(* a (+ (+ b c) d))
39.0ms
(+ (+ b c) d)

series54.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
33.0ms
(* a (+ (+ b c) d))
21.0ms
(+ (+ b c) d)

simplify1.5s

Counts
55 → 55

prune458.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b
(* a (+ b c))
0.0b
(+ (* a (+ b c)) (* a d))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity
4×pow1 add-cbrt-cube associate-*r* add-exp-log add-cube-cbrt add-log-exp
3×associate-*l*
2×distribute-rgt-in expm1-log1p-u associate-+l+ distribute-lft-in flip3-+ associate-*r/ flip-+ insert-posit16 log1p-expm1-u distribute-lft-out
1×+-commutative sum-log fma-def pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 44
Calls
2 calls:
Slowest
21.0ms
(+ (* a (+ b c)) (* a d))
16.0ms
(* a (+ b c))

series92.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
49.0ms
(+ (* a (+ b c)) (* a d))
43.0ms
(* a (+ b c))

simplify1.9s

Counts
50 → 50

prune495.0ms

Pruning

3 alts after pruning (3 fresh and 0 done)

Merged error: 0b

localize21.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma a (+ b c) (* a d))

rewrite1.0ms

Algorithm
rewrite-expression-head
Rules
1×add-sqr-sqrt expm1-log1p-u pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt fma-udef insert-posit16 log1p-expm1-u add-log-exp
Counts
1 → 11
Calls
1 calls:
Slowest
1.0ms
(fma a (+ b c) (* a d))

series66.0ms

Counts
1 → 3
Calls
1 calls:
Slowest
66.0ms
(fma a (+ b c) (* a d))

simplify1.6s

Counts
14 → 14

prune115.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize23.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (sqrt (* a (+ b c))) (sqrt (* a (+ b c))))
0.1b
(sqrt (* a (+ b c)))
0.1b
(sqrt (* a (+ b c)))
0.0b
(* a (+ b c))

rewrite89.0ms

Algorithm
rewrite-expression-head
Rules
61×pow1
32×sqrt-pow1
23×pow-prod-down
20×associate-*r/
16×sqrt-div
14×add-sqr-sqrt
12×*-un-lft-identity pow1/2
10×pow-prod-up add-cube-cbrt
9×flip3-+ flip-+
8×add-cbrt-cube associate-*r* add-exp-log
7×associate-*l*
6×pow-sqr sqrt-prod
4×expm1-log1p-u frac-times swap-sqr insert-posit16 log1p-expm1-u add-log-exp
2×associate-*l/ prod-exp *-commutative cbrt-unprod unswap-sqr
1×pow2 distribute-rgt-in rem-square-sqrt distribute-lft-in pow-plus sqrt-unprod distribute-lft-out
Counts
4 → 118
Calls
4 calls:
Slowest
50.0ms
(* (sqrt (* a (+ b c))) (sqrt (* a (+ b c))))
23.0ms
(* a (+ b c))
8.0ms
(sqrt (* a (+ b c)))
6.0ms
(sqrt (* a (+ b c)))

series240.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
94.0ms
(sqrt (* a (+ b c)))
71.0ms
(sqrt (* a (+ b c)))
39.0ms
(* a (+ b c))
35.0ms
(* (sqrt (* a (+ b c))) (sqrt (* a (+ b c))))

simplify876.0ms

Counts
130 → 130

prune1.4s

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

regimes178.0ms

Accuracy

0% (0.0b remaining)

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

bsearch1.0ms

end0.0ms

sample1.3s

Algorithm
intervals
Results
710.0ms8000×pre80true
407.0ms8000×body80valid