Details

Time bar (total: 10.5s)

sample25.0ms

Algorithm
intervals
Results
8.0ms256×pre80true
8.0ms256×body80valid

simplify46.0ms

Counts
1 → 1
Calls
1 calls:
Slowest
46.0ms
(* (+ 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))

rewrite41.0ms

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
40.0ms
(* (+ a b) (+ a b))

series22.0ms

Counts
1 → 3
Calls
1 calls:
Slowest
22.0ms
(* (+ a b) (+ a b))

simplify2.9s

Counts
45 → 44
Calls
45 calls:
Slowest
356.0ms
(* (+ (* a a) (- (* b b) (* a b))) (+ (* a a) (- (* b b) (* a b))))
321.0ms
(* (+ (pow a 3) (pow b 3)) (+ (pow a 3) (pow b 3)))
289.0ms
(* (+ (pow a 3) (pow b 3)) (- (* a a) (* b b)))
217.0ms
(* (- (* a a) (* b b)) (- (* a a) (* b b)))
207.0ms
(* (- a b) (+ (* a a) (- (* b b) (* a b))))

prune303.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize21.0ms

Local error

Found 2 expressions with local error:

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

rewrite54.0ms

Algorithm
rewrite-expression-head
Rules
10×associate-*l/
6×add-sqr-sqrt *-un-lft-identity flip3-+ flip-+
4×pow1 add-cbrt-cube associate-*l* frac-add add-exp-log add-cube-cbrt add-log-exp
3×associate-*r*
2×insert-posit16 distribute-lft-out
1×+-commutative sum-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 39
Calls
2 calls:
Slowest
27.0ms
(* (+ a b) b)
25.0ms
(+ (* (+ a b) a) (* (+ a b) b))

series76.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
40.0ms
(+ (* (+ a b) a) (* (+ a b) b))
35.0ms
(* (+ a b) b)

simplify3.7s

Counts
28 → 45
Calls
28 calls:
Slowest
645.0ms
(* (* (* (+ a b) (+ a b)) (+ a b)) (* (* b b) b))
406.0ms
(* (exp (* (+ a b) a)) (exp (* (+ a b) b)))
355.0ms
(* (- (* a a) (* b b)) b)
323.0ms
(* (+ (* a a) (- (* b b) (* a b))) (+ (* a a) (- (* b b) (* a b))))
281.0ms
(+ (* (* (+ (pow a 3) (pow b 3)) a) (- a b)) (* (+ (* a a) (- (* b b) (* a b))) (* (- (* a a) (* b b)) b)))

prune347.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize13.0ms

Local error

Found 2 expressions with local error:

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

rewrite61.0ms

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
42.0ms
(* b (+ (* a 2) b))
18.0ms
(+ (* b (+ (* a 2) b)) (* a a))

series87.0ms

Counts
2 → 6
Calls
2 calls:
Slowest
46.0ms
(* b (+ (* a 2) b))
41.0ms
(+ (* b (+ (* a 2) b)) (* a a))

simplify1.4s

Counts
23 → 43
Calls
23 calls:
Slowest
376.0ms
(* (exp (* b (+ (* a 2) b))) (exp (* a a)))
276.0ms
(+ (* (* a 2) (* a 2)) (- (* b b) (* (* a 2) b)))
199.0ms
(* (* (* b b) b) (* (* (+ (* a 2) b) (+ (* a 2) b)) (+ (* a 2) b)))
89.0ms
(+ (pow a 2) (+ (pow b 2) (* 2 (* a b))))
85.0ms
(+ (pow a 2) (+ (pow b 2) (* 2 (* a b))))

prune330.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes56.0ms

Accuracy

0% (0.0b remaining)

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

bsearch1.0ms

end0.0ms

sample915.0ms

Algorithm
intervals
Results
419.0ms8000×pre80true
364.0ms8000×body80valid