Details

Time bar (total: 10.2s)

sample23.0ms

Algorithm
intervals
Results
8.0ms256×pre80true
7.0ms256×body80valid

simplify28.0ms

Counts
1 → 1
Calls
1 calls:
Slowest
27.0ms
(* (+ a b) (+ a b))

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ a b) (+ a b))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity
8×pow1
7×add-sqr-sqrt
6×flip3-+ swap-sqr flip-+ distribute-lft-out
5×add-cube-cbrt
4×frac-times associate-*r* associate-*l*
3×add-cbrt-cube add-exp-log
2×associate-*l/ associate-*r/
1×pow2 distribute-rgt-in distribute-lft-in pow-plus pow-prod-down prod-exp pow-sqr *-commutative pow-prod-up cbrt-unprod insert-posit16 add-log-exp unswap-sqr
Counts
1 → 41
Calls
1 calls:
Slowest
31.0ms
(* (+ a b) (+ a b))

series16.0ms

Counts
1 → 3
Calls
1 calls:
Slowest
16.0ms
(* (+ a b) (+ a b))

simplify2.8s

Counts
45 → 44
Calls
45 calls:
Slowest
360.0ms
(* (+ (* a a) (- (* b b) (* a b))) (+ (* a a) (- (* b b) (* a b))))
322.0ms
(* (+ (pow a 3) (pow b 3)) (- (* a a) (* b b)))
312.0ms
(* (+ (pow a 3) (pow b 3)) (+ (pow a 3) (pow b 3)))
199.0ms
(* (- a b) (+ (* a a) (- (* b b) (* a b))))
197.0ms
(* (- (* a a) (* b b)) (- (* a a) (* b b)))

prune348.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize16.0ms

Local error

Found 2 expressions with local error:

0.0b
(* b (+ (* a 2) b))
0.0b
(+ (* b (+ (* a 2) b)) (* a a))

rewrite62.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 *-un-lft-identity add-cbrt-cube add-exp-log add-cube-cbrt add-log-exp
3×associate-*r* associate-*l*
2×distribute-rgt-in associate-+l+ distribute-lft-in flip3-+ associate-*r/ flip-+ insert-posit16
1×+-commutative sum-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 37
Calls
2 calls:
Slowest
36.0ms
(* b (+ (* a 2) b))
26.0ms
(+ (* b (+ (* a 2) b)) (* a a))

series95.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
55.0ms
(* b (+ (* a 2) b))
40.0ms
(+ (* b (+ (* a 2) b)) (* a a))

simplify1.4s

Counts
23 → 43
Calls
23 calls:
Slowest
368.0ms
(* (exp (* b (+ (* a 2) b))) (exp (* a a)))
269.0ms
(+ (* (* a 2) (* a 2)) (- (* b b) (* (* a 2) b)))
244.0ms
(* (* (* b b) b) (* (* (+ (* a 2) b) (+ (* a 2) b)) (+ (* a 2) b)))
94.0ms
(+ (pow a 2) (+ (pow b 2) (* 2 (* a b))))
85.0ms
(+ (pow a 2) (+ (pow b 2) (* 2 (* a b))))

prune368.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize23.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* a (+ a b)) (* b (+ a b)))
0.0b
(* a (+ a b))
0.0b
(* b (+ a b))

rewrite71.0ms

Algorithm
rewrite-expression-head
Rules
12×associate-*r/
11×add-sqr-sqrt *-un-lft-identity
8×associate-*r*
7×pow1 flip3-+ add-cbrt-cube add-exp-log add-cube-cbrt flip-+
6×associate-*l*
5×add-log-exp
4×distribute-rgt-in distribute-lft-in frac-add
3×insert-posit16
2×associate-+l+ associate-+r+ pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out unswap-sqr
1×+-commutative sum-log distribute-rgt-out
Counts
3 → 69
Calls
3 calls:
Slowest
30.0ms
(* a (+ a b))
23.0ms
(+ (* a (+ a b)) (* b (+ a b)))
17.0ms
(* b (+ a b))

series110.0ms

Counts
3 → 9
Calls
3 calls:
Slowest
49.0ms
(* a (+ a b))
33.0ms
(* b (+ a b))
29.0ms
(+ (* a (+ a b)) (* b (+ a b)))

simplify3.1s

Counts
54 → 78
Calls
54 calls:
Slowest
425.0ms
(* (exp (* a (+ a b))) (exp (* b (+ a b))))
342.0ms
(* (+ (* a a) (- (* b b) (* a b))) (+ (* a a) (- (* b b) (* a b))))
341.0ms
(+ (* (* a (+ (pow a 3) (pow b 3))) (+ (* a a) (- (* b b) (* a b)))) (* (+ (* a a) (- (* b b) (* a b))) (* b (+ (pow a 3) (pow b 3)))))
272.0ms
(+ (* (* a (- (* a a) (* b b))) (+ (* a a) (- (* b b) (* a b)))) (* (- a b) (* b (+ (pow a 3) (pow b 3)))))
244.0ms
(* (- a b) (+ (* a a) (- (* b b) (* a b))))

prune611.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes75.0ms

Accuracy

0% (0.0b remaining)

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

bsearch2.0ms

end0.0ms

sample984.0ms

Algorithm
intervals
Results
425.0ms8000×pre80true
370.0ms8000×body80valid