Details

Time bar (total: 8.2s)

sample26.0ms

Algorithm
intervals
Results
8.0ms256×pre80true
8.0ms256×body80valid

simplify43.0ms

Counts
1 → 1
Calls
1 calls:
Slowest
43.0ms
(* (+ 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))

rewrite56.0ms

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 expm1-log1p-u distribute-lft-in pow-plus pow-prod-down prod-exp pow-sqr *-commutative pow-prod-up cbrt-unprod insert-posit16 log1p-expm1-u add-log-exp unswap-sqr
Counts
1 → 43
Calls
1 calls:
Slowest
55.0ms
(* (+ a b) (+ a b))

series27.0ms

Counts
1 → 3
Calls
1 calls:
Slowest
27.0ms
(* (+ a b) (+ a b))

simplify5.6s

Counts
57 → 46
Calls
57 calls:
Slowest
649.0ms
(* (+ a b) (- (* a a) (* b b)))
440.0ms
(* (+ (* a a) (- (* b b) (* a b))) (+ (* a a) (- (* b b) (* a b))))
373.0ms
(* (+ (pow a 3) (pow b 3)) (+ (pow a 3) (pow b 3)))
366.0ms
(* (+ (pow a 3) (pow b 3)) (- (* a a) (* b b)))
287.0ms
(* (+ a b) (+ (pow a 3) (pow b 3)))

prune342.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize21.0ms

Local error

Found 1 expressions with local error:

0.0b
(fma (fma 2 a b) b (* a a))

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 (fma 2 a b) b (* a a))

series32.0ms

Counts
1 → 3
Calls
1 calls:
Slowest
32.0ms
(fma (fma 2 a b) b (* a a))

simplify973.0ms

Counts
14 → 14
Calls
14 calls:
Slowest
202.0ms
(* (* (fma (fma 2 a b) b (* a a)) (fma (fma 2 a b) b (* a a))) (fma (fma 2 a b) b (* a a)))
129.0ms
(+ (pow a 2) (+ (pow b 2) (* 2 (* a b))))
119.0ms
(+ (pow a 2) (+ (pow b 2) (* 2 (* a b))))
106.0ms
(+ (pow a 2) (+ (pow b 2) (* 2 (* a b))))
101.0ms
(* (cbrt (fma (fma 2 a b) b (* a a))) (cbrt (fma (fma 2 a b) b (* a a))))

prune155.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes108.0ms

Accuracy

0% (0.0b remaining)

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

bsearch1.0ms

end0.0ms

sample853.0ms

Algorithm
intervals
Results
370.0ms8000×pre80true
320.0ms8000×body80valid