Details

Time bar (total: 2.1m)

sample254.0ms

Algorithm
intervals
Results
134.0ms561×body80valid

simplify234.0ms

Counts
1 → 1
Calls
1 calls:
Slowest
234.0ms
(- (- (+ 3 (/ 2 (* r r))) (/ (* (* 0.125 (- 3 (* 2 v))) (* (* (* w w) r) r)) (- 1 v))) 4.5)

prune19.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.2b

localize47.0ms

Local error

Found 4 expressions with local error:

0.6b
(/ 2 (* r r))
0.4b
(* (* w r) (* w r))
0.1b
(fma (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)) 4.5)
0.0b
(- (+ 3 (/ 2 (* r r))) (fma (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)) 4.5))

rewrite189.0ms

Algorithm
rewrite-expression-head
Rules
43×pow1
27×*-un-lft-identity
21×add-cbrt-cube add-exp-log
17×pow-prod-down
16×add-sqr-sqrt
14×add-cube-cbrt
12×prod-diff
prod-exp cbrt-unprod add-log-exp
distribute-lft-out
expm1-log1p-u fma-neg pow-sqr pow-prod-up insert-posit16 log1p-expm1-u
times-frac associate-/l*
cbrt-undiv pow-plus diff-log div-exp fma-udef distribute-lft-out--
pow2 clear-num associate-/r* sum-log sub-neg frac-2neg flip3-- swap-sqr associate-*r* associate-*l* associate--l+ *-commutative div-inv flip-- associate--r+ difference-of-squares
Counts
4 → 109
Calls
4 calls:
Slowest
114.0ms
(- (+ 3 (/ 2 (* r r))) (fma (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)) 4.5))
45.0ms
(* (* w r) (* w r))
27.0ms
(/ 2 (* r r))
0.0ms
(fma (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)) 4.5)

series282.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
108.0ms
(- (+ 3 (/ 2 (* r r))) (fma (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)) 4.5))
94.0ms
(fma (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)) 4.5)
44.0ms
(/ 2 (* r r))
36.0ms
(* (* w r) (* w r))

simplify14.0s

Counts
88 → 121
Calls
88 calls:
Slowest
773.0ms
(* (* (* (* w w) w) (* (* r r) r)) (* (* (* w w) w) (* (* r r) r)))
553.0ms
(* (* (* (* w r) (* w r)) (* w r)) (* (* (* w r) (* w r)) (* w r)))
546.0ms
(fma 1 (+ 3 (/ 2 (* r r))) (- (* (fma (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)) 4.5) 1)))
535.0ms
(fma (- (fma (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)) 4.5)) 1 (* (fma (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)) 4.5) 1))
505.0ms
(fma (* (cbrt (+ 3 (/ 2 (* r r)))) (cbrt (+ 3 (/ 2 (* r r))))) (cbrt (+ 3 (/ 2 (* r r)))) (- (* (fma (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)) 4.5) 1)))

prune1.7s

Pruning

11 alts after pruning (11 fresh and 0 done)

Merged error: 0.1b

localize47.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (* w r) (* w r))
0.2b
(/ (/ 2 r) r)
0.1b
(fma (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)) 4.5)
0.0b
(- (+ 3 (/ (/ 2 r) r)) (fma (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)) 4.5))

rewrite181.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac
67×*-un-lft-identity
56×add-sqr-sqrt
54×add-cube-cbrt
43×pow1
21×add-cbrt-cube add-exp-log
17×pow-prod-down
13×associate-/l*
12×prod-diff
add-log-exp
prod-exp cbrt-unprod
div-inv distribute-lft-out
expm1-log1p-u fma-neg pow-sqr pow-prod-up insert-posit16 log1p-expm1-u
cbrt-undiv associate-/r* div-exp
pow-plus diff-log fma-udef distribute-lft-out--
pow2 clear-num sum-log sub-neg frac-2neg flip3-- swap-sqr associate-*r* associate-*l* associate--l+ *-commutative flip-- associate--r+ difference-of-squares associate-/l/
Counts
4 → 158
Calls
4 calls:
Slowest
107.0ms
(- (+ 3 (/ (/ 2 r) r)) (fma (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)) 4.5))
55.0ms
(* (* w r) (* w r))
14.0ms
(/ (/ 2 r) r)
0.0ms
(fma (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)) 4.5)

series323.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
142.0ms
(- (+ 3 (/ (/ 2 r) r)) (fma (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)) 4.5))
104.0ms
(fma (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)) 4.5)
38.0ms
(* (* w r) (* w r))
38.0ms
(/ (/ 2 r) r)

simplify16.8s

Counts
171 → 170
Calls
171 calls:
Slowest
1.1s
(* (* (* (* w w) w) (* (* r r) r)) (* (* (* w w) w) (* (* r r) r)))
632.0ms
(* (* (* (* w r) (* w r)) (* w r)) (* (* (* w r) (* w r)) (* w r)))
551.0ms
(fma (* (cbrt (+ 3 (/ (/ 2 r) r))) (cbrt (+ 3 (/ (/ 2 r) r)))) (cbrt (+ 3 (/ (/ 2 r) r))) (- (* (fma (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)) 4.5) 1)))
515.0ms
(fma 1 (+ 3 (/ (/ 2 r) r)) (- (* (fma (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)) 4.5) 1)))
504.0ms
(fma 1 (+ 3 (/ (/ 2 r) r)) (- (* (fma (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)) 4.5) 1)))

prune2.3s

Pruning

11 alts after pruning (11 fresh and 0 done)

Merged error: 0.1b

localize70.0ms

Local error

Found 4 expressions with local error:

0.4b
(* (* w r) (* w r))
0.2b
(/ (/ 2 r) r)
0.1b
(* (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)))
0.0b
(- (+ 3 (/ (/ 2 r) r)) (* (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r))))

rewrite366.0ms

Algorithm
rewrite-expression-head
Rules
198×times-frac
134×add-sqr-sqrt
132×*-un-lft-identity
101×add-cube-cbrt
90×add-cbrt-cube add-exp-log
72×associate-*l*
61×pow1
47×prod-exp cbrt-unprod
30×pow-prod-down
18×cbrt-undiv div-exp difference-of-squares
13×associate-/l*
div-inv distribute-lft-out-- add-log-exp
expm1-log1p-u fma-neg prod-diff pow-sqr pow-prod-up insert-posit16 log1p-expm1-u
associate-/r* associate-*l/ unswap-sqr
pow-plus diff-log associate-*r* *-commutative frac-sub distribute-lft-out
pow2 clear-num sum-log sub-neg frac-2neg flip3-+ flip3-- swap-sqr associate--l+ associate-/r/ flip-+ flip-- associate-/l/
Counts
4 → 259
Calls
4 calls:
Slowest
183.0ms
(- (+ 3 (/ (/ 2 r) r)) (* (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r))))
114.0ms
(* (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)))
45.0ms
(* (* w r) (* w r))
15.0ms
(/ (/ 2 r) r)

series329.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
114.0ms
(* (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)))
114.0ms
(- (+ 3 (/ (/ 2 r) r)) (* (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r))))
55.0ms
(* (* w r) (* w r))
46.0ms
(/ (/ 2 r) r)

simplify35.6s

Counts
268 → 271
Calls
268 calls:
Slowest
1.1s
(* (/ (* (* (fma v -2 3) (fma v -2 3)) (fma v -2 3)) (/ (* (* (- 1 v) (- 1 v)) (- 1 v)) (* (* 0.125 0.125) 0.125))) (* (* (* (* w r) (* w r)) (* w r)) (* (* (* w w) w) (* (* r r) r))))
1.0s
(* (/ (* (* (fma v -2 3) (fma v -2 3)) (fma v -2 3)) (/ (* (* (- 1 v) (- 1 v)) (- 1 v)) (* (* 0.125 0.125) 0.125))) (* (* (* (* w w) w) (* (* r r) r)) (* (* (* w r) (* w r)) (* w r))))
949.0ms
(* (/ (* (* (fma v -2 3) (fma v -2 3)) (fma v -2 3)) (* (* (/ (- 1 v) 0.125) (/ (- 1 v) 0.125)) (/ (- 1 v) 0.125))) (* (* (* (* w r) (* w r)) (* (* w r) (* w r))) (* (* w r) (* w r))))
938.0ms
(* (/ (* (* (fma v -2 3) (fma v -2 3)) (fma v -2 3)) (/ (* (* (- 1 v) (- 1 v)) (- 1 v)) (* (* 0.125 0.125) 0.125))) (* (* (* (* w w) w) (* (* r r) r)) (* (* (* w w) w) (* (* r r) r))))
907.0ms
(* (/ (* (* (fma v -2 3) (fma v -2 3)) (fma v -2 3)) (/ (* (* (- 1 v) (- 1 v)) (- 1 v)) (* (* 0.125 0.125) 0.125))) (* (* (* (* w r) (* w r)) (* w r)) (* (* (* w r) (* w r)) (* w r))))

prune4.3s

Pruning

14 alts after pruning (14 fresh and 0 done)

Merged error: 0.0b

localize41.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (* (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* w r)) (* w r))
0.2b
(/ (/ 2 r) r)
0.2b
(* (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* w r))
0.0b
(- (+ 3 (/ (/ 2 r) r)) (* (* (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* w r)) (* w r)))

rewrite252.0ms

Algorithm
rewrite-expression-head
Rules
195×times-frac
132×*-un-lft-identity
128×add-sqr-sqrt
101×add-cube-cbrt
95×add-cbrt-cube add-exp-log
72×associate-*l*
48×prod-exp cbrt-unprod
30×pow1
21×cbrt-undiv div-exp
18×pow-prod-down difference-of-squares
13×associate-/l*
div-inv distribute-lft-out-- add-log-exp
associate-*l/
expm1-log1p-u fma-neg prod-diff insert-posit16 log1p-expm1-u
associate-/r*
diff-log associate-*r* *-commutative frac-sub distribute-lft-out
clear-num sum-log sub-neg frac-2neg flip3-+ flip3-- associate--l+ associate-/r/ flip-+ flip-- associate-/l/
Counts
4 → 246
Calls
4 calls:
Slowest
105.0ms
(* (* (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* w r)) (* w r))
103.0ms
(- (+ 3 (/ (/ 2 r) r)) (* (* (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* w r)) (* w r)))
31.0ms
(* (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* w r))
7.0ms
(/ (/ 2 r) r)

series283.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
129.0ms
(- (+ 3 (/ (/ 2 r) r)) (* (* (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* w r)) (* w r)))
65.0ms
(* (* (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* w r)) (* w r))
60.0ms
(* (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* w r))
29.0ms
(/ (/ 2 r) r)

simplify38.8s

Counts
244 → 258
Calls
244 calls:
Slowest
1.2s
(* (* (/ (* (* (fma v -2 3) (fma v -2 3)) (fma v -2 3)) (/ (* (* (- 1 v) (- 1 v)) (- 1 v)) (* (* 0.125 0.125) 0.125))) (* (* (* w r) (* w r)) (* w r))) (* (* (* w w) w) (* (* r r) r)))
1.2s
(* (* (/ (* (* (fma v -2 3) (fma v -2 3)) (fma v -2 3)) (/ (* (* (- 1 v) (- 1 v)) (- 1 v)) (* (* 0.125 0.125) 0.125))) (* (* (* w w) w) (* (* r r) r))) (* (* (* w r) (* w r)) (* w r)))
1.2s
(* (* (/ (* (* (fma v -2 3) (fma v -2 3)) (fma v -2 3)) (/ (* (* (- 1 v) (- 1 v)) (- 1 v)) (* (* 0.125 0.125) 0.125))) (* (* (* w w) w) (* (* r r) r))) (* (* (* w w) w) (* (* r r) r)))
1.0s
(* (* (/ (* (* (fma v -2 3) (fma v -2 3)) (fma v -2 3)) (* (* (/ (- 1 v) 0.125) (/ (- 1 v) 0.125)) (/ (- 1 v) 0.125))) (* (* (* w r) (* w r)) (* w r))) (* (* (* w w) w) (* (* r r) r)))
977.0ms
(* (* (/ (* (* (fma v -2 3) (fma v -2 3)) (fma v -2 3)) (* (* (/ (- 1 v) 0.125) (/ (- 1 v) 0.125)) (/ (- 1 v) 0.125))) (* (* (* w w) w) (* (* r r) r))) (* (* (* w w) w) (* (* r r) r)))

prune3.8s

Pruning

13 alts after pruning (13 fresh and 0 done)

Merged error: 0.0b

regimes366.0ms

Accuracy

0% (0.9b remaining)

Error of 1.0b against oracle of 0.1b and baseline of 1.0b

bsearch6.0ms

end0.0ms

sample5.0s

Algorithm
intervals
Results
4.4s17039×body80valid