Details

Time bar (total: 1.2m)

sample92.0ms

Algorithm
intervals
Results
50.0ms362×body80valid
19.0ms118×body80nan

simplify276.0ms

Counts
1 → 1
Calls
1 calls:
Slowest
276.0ms
(/ (* a (pow k m)) (+ (+ 1 (* 10 k)) (* k k)))

prune18.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 1.7b

localize42.0ms

Local error

Found 4 expressions with local error:

1.7b
(/ (* a (pow k m)) (+ (+ 1 (* 10 k)) (* k k)))
0.0b
(+ 1 (* 10 k))
0.0b
(* a (pow k m))
0.0b
(+ (+ 1 (* 10 k)) (* k k))

rewrite77.0ms

Algorithm
rewrite-expression-head
Rules
19×add-exp-log
16×add-sqr-sqrt
11×*-un-lft-identity add-cbrt-cube add-cube-cbrt add-log-exp
associate-*r*
fma-def prod-exp
expm1-log1p-u pow1 sum-log unpow-prod-down div-exp insert-posit16 log1p-expm1-u
associate-/r* flip3-+ times-frac associate-*l* flip-+ unswap-sqr
pow-to-exp cbrt-undiv +-commutative pow-exp associate-/r/ cbrt-unprod sqr-pow
associate-+l+ clear-num frac-2neg *-commutative div-inv associate-/l*
Counts
4 → 92
Calls
4 calls:
Slowest
41.0ms
(/ (* a (pow k m)) (+ (+ 1 (* 10 k)) (* k k)))
17.0ms
(+ (+ 1 (* 10 k)) (* k k))
9.0ms
(+ 1 (* 10 k))
9.0ms
(* a (pow k m))

series310.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
146.0ms
(/ (* a (pow k m)) (+ (+ 1 (* 10 k)) (* k k)))
80.0ms
(* a (pow k m))
62.0ms
(+ 1 (* 10 k))
22.0ms
(+ (+ 1 (* 10 k)) (* k k))

simplify6.6s

Counts
55 → 104
Calls
55 calls:
Slowest
495.0ms
(/ (* (* (* a (pow k m)) (* a (pow k m))) (* a (pow k m))) (* (* (+ (+ 1 (* 10 k)) (* k k)) (+ (+ 1 (* 10 k)) (* k k))) (+ (+ 1 (* 10 k)) (* k k))))
442.0ms
(/ (* (* (* a a) a) (* (* (pow k m) (pow k m)) (pow k m))) (* (* (+ (+ 1 (* 10 k)) (* k k)) (+ (+ 1 (* 10 k)) (* k k))) (+ (+ 1 (* 10 k)) (* k k))))
417.0ms
(* (* (* a a) a) (* (* (pow k m) (pow k m)) (pow k m)))
398.0ms
(+ (* (+ 1 (* 10 k)) (+ 1 (* 10 k))) (- (* (* k k) (* k k)) (* (+ 1 (* 10 k)) (* k k))))
333.0ms
(/ (pow k m) (cbrt (+ (+ 1 (* 10 k)) (* k k))))

prune1.2s

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.0b

localize50.0ms

Local error

Found 4 expressions with local error:

1.7b
(/ (* (* a (pow (* (cbrt k) (cbrt k)) m)) (pow (cbrt k) m)) (+ (+ 1 (* 10 k)) (* k k)))
0.6b
(cbrt k)
0.6b
(cbrt k)
0.6b
(cbrt k)

rewrite50.0ms

Algorithm
rewrite-expression-head
Rules
58×add-exp-log
30×prod-exp
16×div-exp
13×add-cbrt-cube
11×pow-exp
cbrt-prod add-sqr-sqrt *-un-lft-identity add-cube-cbrt
pow-to-exp
expm1-log1p-u pow1 insert-posit16 log1p-expm1-u add-log-exp
cbrt-undiv associate-/r* times-frac pow1/3 cbrt-unprod
associate-/r/
clear-num frac-2neg flip3-+ flip-+ div-inv associate-/l*
Counts
4 → 83
Calls
4 calls:
Slowest
45.0ms
(/ (* (* a (pow (* (cbrt k) (cbrt k)) m)) (pow (cbrt k) m)) (+ (+ 1 (* 10 k)) (* k k)))
1.0ms
(cbrt k)
1.0ms
(cbrt k)
1.0ms
(cbrt k)

series1.3s

Counts
4 → 12
Calls
4 calls:
Slowest
440.0ms
(/ (* (* a (pow (* (cbrt k) (cbrt k)) m)) (pow (cbrt k) m)) (+ (+ 1 (* 10 k)) (* k k)))
289.0ms
(cbrt k)
274.0ms
(cbrt k)
267.0ms
(cbrt k)

simplify12.7s

Counts
52 → 95
Calls
52 calls:
Slowest
1.1s
(/ (* (* (* (* a (pow (* (cbrt k) (cbrt k)) m)) (* a (pow (* (cbrt k) (cbrt k)) m))) (* a (pow (* (cbrt k) (cbrt k)) m))) (* (* (pow (cbrt k) m) (pow (cbrt k) m)) (pow (cbrt k) m))) (* (* (+ (+ 1 (* 10 k)) (* k k)) (+ (+ 1 (* 10 k)) (* k k))) (+ (+ 1 (* 10 k)) (* k k))))
996.0ms
(/ (* (* (* (* a (pow (* (cbrt k) (cbrt k)) m)) (pow (cbrt k) m)) (* (* a (pow (* (cbrt k) (cbrt k)) m)) (pow (cbrt k) m))) (* (* a (pow (* (cbrt k) (cbrt k)) m)) (pow (cbrt k) m))) (* (* (+ (+ 1 (* 10 k)) (* k k)) (+ (+ 1 (* 10 k)) (* k k))) (+ (+ 1 (* 10 k)) (* k k))))
941.0ms
(/ (* (* (* (* a a) a) (* (* (pow (* (cbrt k) (cbrt k)) m) (pow (* (cbrt k) (cbrt k)) m)) (pow (* (cbrt k) (cbrt k)) m))) (* (* (pow (cbrt k) m) (pow (cbrt k) m)) (pow (cbrt k) m))) (* (* (+ (+ 1 (* 10 k)) (* k k)) (+ (+ 1 (* 10 k)) (* k k))) (+ (+ 1 (* 10 k)) (* k k))))
644.0ms
(- (+ (* 99 (/ (* (exp (* (log (* (pow (cbrt -1) 2) (pow (pow k 2) 1/3))) m)) (* a (exp (* (log (* (pow (* k -1) 1/3) (cbrt -1))) m)))) (pow k 4))) (/ (* (exp (* (log (* (pow (cbrt -1) 2) (pow (pow k 2) 1/3))) m)) (* a (exp (* (log (* (pow (* k -1) 1/3) (cbrt -1))) m)))) (pow k 2))) (* 10 (/ (* (exp (* (log (* (pow (cbrt -1) 2) (pow (pow k 2) 1/3))) m)) (* a (exp (* (log (* (pow (* k -1) 1/3) (cbrt -1))) m)))) (pow k 3))))
523.0ms
(* a (pow (* (cbrt k) (cbrt k)) m))

prune1.3s

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize28.0ms

Local error

Found 4 expressions with local error:

1.7b
(/ (+ (+ 1 (* 10 k)) (* k k)) (* a (pow k m)))
0.5b
(/ 1 (/ (+ (+ 1 (* 10 k)) (* k k)) (* a (pow k m))))
0.0b
(+ 1 (* 10 k))
0.0b
(+ (+ 1 (* 10 k)) (* k k))

rewrite128.0ms

Algorithm
rewrite-expression-head
Rules
52×add-exp-log
36×times-frac
26×div-exp
24×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
18×add-cbrt-cube
12×prod-exp
11×add-log-exp
associate-/r*
cbrt-undiv
fma-def div-inv associate-/l*
pow1 rec-exp 1-exp
expm1-log1p-u pow-to-exp sum-log pow-exp insert-posit16 log1p-expm1-u
flip3-+ flip-+
+-commutative clear-num frac-2neg cbrt-unprod associate-/l/
associate-+l+ associate-/r/ pow-flip inv-pow
Counts
4 → 129
Calls
4 calls:
Slowest
52.0ms
(/ (+ (+ 1 (* 10 k)) (* k k)) (* a (pow k m)))
35.0ms
(+ (+ 1 (* 10 k)) (* k k))
29.0ms
(/ 1 (/ (+ (+ 1 (* 10 k)) (* k k)) (* a (pow k m))))
9.0ms
(+ 1 (* 10 k))

series349.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
153.0ms
(/ (+ (+ 1 (* 10 k)) (* k k)) (* a (pow k m)))
131.0ms
(/ 1 (/ (+ (+ 1 (* 10 k)) (* k k)) (* a (pow k m))))
37.0ms
(+ 1 (* 10 k))
27.0ms
(+ (+ 1 (* 10 k)) (* k k))

simplify20.2s

Counts
102 → 141
Calls
102 calls:
Slowest
771.0ms
(/ (* (* (+ (+ 1 (* 10 k)) (* k k)) (+ (+ 1 (* 10 k)) (* k k))) (+ (+ 1 (* 10 k)) (* k k))) (* (* (* a a) a) (* (* (pow k m) (pow k m)) (pow k m))))
641.0ms
(/ (* (* (+ (+ 1 (* 10 k)) (* k k)) (+ (+ 1 (* 10 k)) (* k k))) (+ (+ 1 (* 10 k)) (* k k))) (* (* (* a (pow k m)) (* a (pow k m))) (* a (pow k m))))
621.0ms
(/ (cbrt 1) (/ (+ (+ 1 (* 10 k)) (* k k)) (* a (pow k m))))
608.0ms
(/ (* (* 1 1) 1) (/ (* (* (+ (+ 1 (* 10 k)) (* k k)) (+ (+ 1 (* 10 k)) (* k k))) (+ (+ 1 (* 10 k)) (* k k))) (* (* (* a a) a) (* (* (pow k m) (pow k m)) (pow k m)))))
583.0ms
(/ (* (* 1 1) 1) (/ (* (* (+ (+ 1 (* 10 k)) (* k k)) (+ (+ 1 (* 10 k)) (* k k))) (+ (+ 1 (* 10 k)) (* k k))) (* (* (* a (pow k m)) (* a (pow k m))) (* a (pow k m)))))

prune1.7s

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize49.0ms

Local error

Found 4 expressions with local error:

25.6b
(* (/ (* a (pow k m)) (+ (pow (+ 1 (* 10 k)) 3) (pow (* k k) 3))) (fma (* k k) (- (* k k) (fma 10 k 1)) (* (fma 10 k 1) (fma 10 k 1))))
4.0b
(+ (pow (+ 1 (* 10 k)) 3) (pow (* k k) 3))
0.9b
(/ (* a (pow k m)) (+ (pow (+ 1 (* 10 k)) 3) (pow (* k k) 3)))
0.2b
(* (fma 10 k 1) (fma 10 k 1))

rewrite238.0ms

Algorithm
rewrite-expression-head
Rules
32×add-exp-log
24×*-un-lft-identity
20×add-sqr-sqrt add-cbrt-cube
16×add-cube-cbrt
14×associate-*l*
13×pow1
12×fma-def prod-exp
10×times-frac
div-exp
associate-*r* cbrt-unprod add-log-exp
associate-/r*
expm1-log1p-u cbrt-undiv associate-/r/ sum-cubes fma-udef insert-posit16 log1p-expm1-u distribute-lft-out
unpow-prod-down flip3-+ cube-prod swap-sqr flip-+
distribute-rgt-in pow-to-exp distribute-lft-in pow-prod-down pow-exp *-commutative div-inv unswap-sqr
pow2 cube-mult +-commutative clear-num sum-log frac-2neg pow-plus unpow3 associate-*l/ pow-sqr pow-prod-up associate-/l* sqr-pow
Counts
4 → 128
Calls
4 calls:
Slowest
133.0ms
(* (/ (* a (pow k m)) (+ (pow (+ 1 (* 10 k)) 3) (pow (* k k) 3))) (fma (* k k) (- (* k k) (fma 10 k 1)) (* (fma 10 k 1) (fma 10 k 1))))
50.0ms
(/ (* a (pow k m)) (+ (pow (+ 1 (* 10 k)) 3) (pow (* k k) 3)))
47.0ms
(+ (pow (+ 1 (* 10 k)) 3) (pow (* k k) 3))
6.0ms
(* (fma 10 k 1) (fma 10 k 1))

series720.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
388.0ms
(* (/ (* a (pow k m)) (+ (pow (+ 1 (* 10 k)) 3) (pow (* k k) 3))) (fma (* k k) (- (* k k) (fma 10 k 1)) (* (fma 10 k 1) (fma 10 k 1))))
255.0ms
(/ (* a (pow k m)) (+ (pow (+ 1 (* 10 k)) 3) (pow (* k k) 3)))
59.0ms
(+ (pow (+ 1 (* 10 k)) 3) (pow (* k k) 3))
17.0ms
(* (fma 10 k 1) (fma 10 k 1))

simplify20.2s

Counts
100 → 140
Calls
100 calls:
Slowest
1.1s
(/ (* (* (* a (pow k m)) (* a (pow k m))) (* a (pow k m))) (* (* (+ (pow (+ 1 (* 10 k)) 3) (pow (* k k) 3)) (+ (pow (+ 1 (* 10 k)) 3) (pow (* k k) 3))) (+ (pow (+ 1 (* 10 k)) 3) (pow (* k k) 3))))
859.0ms
(/ (* (* (* a a) a) (* (* (pow k m) (pow k m)) (pow k m))) (* (* (+ (pow (+ 1 (* 10 k)) 3) (pow (* k k) 3)) (+ (pow (+ 1 (* 10 k)) 3) (pow (* k k) 3))) (+ (pow (+ 1 (* 10 k)) 3) (pow (* k k) 3))))
716.0ms
(* (* (* (/ (* a (pow k m)) (+ (pow (+ 1 (* 10 k)) 3) (pow (* k k) 3))) (/ (* a (pow k m)) (+ (pow (+ 1 (* 10 k)) 3) (pow (* k k) 3)))) (/ (* a (pow k m)) (+ (pow (+ 1 (* 10 k)) 3) (pow (* k k) 3)))) (* (* (fma (* k k) (- (* k k) (fma 10 k 1)) (* (fma 10 k 1) (fma 10 k 1))) (fma (* k k) (- (* k k) (fma 10 k 1)) (* (fma 10 k 1) (fma 10 k 1)))) (fma (* k k) (- (* k k) (fma 10 k 1)) (* (fma 10 k 1) (fma 10 k 1)))))
593.0ms
(/ (* a (pow k m)) (- (* (pow (+ 1 (* 10 k)) 3) (pow (+ 1 (* 10 k)) 3)) (* (pow (* k k) 3) (pow (* k k) 3))))
504.0ms
(* (* (fma 10 k 1) (fma 10 k 1)) (/ (* a (pow k m)) (+ (pow (+ 1 (* 10 k)) 3) (pow (* k k) 3))))

prune2.2s

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0.0b

regimes225.0ms

Accuracy

98.4% (0.0b remaining)

Error of 0.1b against oracle of 0.1b and baseline of 2.1b

bsearch122.0ms

end0.0ms

sample3.5s

Algorithm
intervals
Results
1.8s11996×body80valid
677.0ms4230×body80nan