Details

Time bar (total: 2.2m)

sample204.0ms

Algorithm
intervals
Results
132.0ms539×body80valid

simplify197.0ms

Counts
1 → 1
Calls
1 calls:
Slowest
196.0ms
(- (- (+ 3 (/ 2 (* r r))) (/ (* (* 0.125 (- 3 (* 2 v))) (* (* (* w w) r) r)) (- 1 v))) 4.5)

prune26.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.3b

localize40.0ms

Local error

Found 4 expressions with local error:

0.9b
(/ 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))

rewrite148.0ms

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
98.0ms
(- (+ 3 (/ 2 (* r r))) (fma (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)) 4.5))
36.0ms
(* (* w r) (* w r))
7.0ms
(/ 2 (* r r))
0.0ms
(fma (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)) 4.5)

series345.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
138.0ms
(fma (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)) 4.5)
113.0ms
(- (+ 3 (/ 2 (* r r))) (fma (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)) 4.5))
55.0ms
(/ 2 (* r r))
39.0ms
(* (* w r) (* w r))

simplify14.7s

Counts
88 → 121
Calls
88 calls:
Slowest
808.0ms
(* (* (* (* w w) w) (* (* r r) r)) (* (* (* w w) w) (* (* r r) r)))
778.0ms
(fma 1 (+ 3 (/ 2 (* r r))) (- (* (cbrt (fma (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)) 4.5)) (* (cbrt (fma (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)) 4.5)) (cbrt (fma (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)) 4.5))))))
614.0ms
(* (* (* (* w r) (* w r)) (* w r)) (* (* (* w r) (* w r)) (* w r)))
570.0ms
(fma (sqrt (+ 3 (/ 2 (* r r)))) (sqrt (+ 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)))

prune1.8s

Pruning

13 alts after pruning (13 fresh and 0 done)

Merged error: 0.0b

localize56.0ms

Local error

Found 4 expressions with local error:

0.9b
(/ 2 (* r r))
0.4b
(* (* w r) (* w 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))) 4.5))

rewrite643.0ms

Algorithm
rewrite-expression-head
Rules
126×times-frac
107×*-un-lft-identity
102×add-sqr-sqrt
90×add-cbrt-cube add-exp-log
72×associate-*l*
67×add-cube-cbrt
61×pow1
48×prod-exp cbrt-unprod
30×pow-prod-down
19×difference-of-squares
17×cbrt-undiv div-exp
16×add-log-exp
12×prod-diff
11×distribute-lft-out--
div-inv distribute-lft-out
expm1-log1p-u sum-log flip3-+ fma-neg diff-log pow-sqr pow-prod-up frac-sub flip-+ insert-posit16 log1p-expm1-u
associate-/l* unswap-sqr
pow-plus associate-*r* *-commutative
pow2 clear-num associate-/r* sub-neg frac-2neg flip3-- swap-sqr associate-*l/ associate--l+ associate-/r/ flip-- associate--r+
Counts
4 → 226
Calls
4 calls:
Slowest
466.0ms
(- (+ 3 (/ 2 (* r r))) (+ (* (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r))) 4.5))
110.0ms
(* (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)))
45.0ms
(* (* w r) (* w r))
13.0ms
(/ 2 (* r r))

series319.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
128.0ms
(- (+ 3 (/ 2 (* r r))) (+ (* (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r))) 4.5))
99.0ms
(* (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)))
47.0ms
(* (* w r) (* w r))
45.0ms
(/ 2 (* r r))

simplify41.0s

Counts
211 → 238
Calls
211 calls:
Slowest
1.2s
(* (/ (* (* (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))))
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))))
999.0ms
(* (/ (* (* (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 r) (* w r)) (* w r))))
957.0ms
(* (/ (* (* (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))))
945.0ms
(* (/ (* (* (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))))

prune3.3s

Pruning

13 alts after pruning (13 fresh and 0 done)

Merged error: 0.0b

localize43.0ms

Local error

Found 4 expressions with local error:

0.9b
(/ 2 (* r r))
0.4b
(* (* r w) (* r w))
0.1b
(fma (/ (fma -2 v 3) (/ (- 1 v) 0.125)) (* (* r w) (* r w)) 4.5)
0.0b
(- 3 (fma (/ (fma -2 v 3) (/ (- 1 v) 0.125)) (* (* r w) (* r w)) 4.5))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
43×pow1
21×add-cbrt-cube add-exp-log
17×pow-prod-down
15×add-sqr-sqrt *-un-lft-identity
13×add-cube-cbrt
prod-diff prod-exp cbrt-unprod
add-log-exp
expm1-log1p-u pow-sqr pow-prod-up insert-posit16 log1p-expm1-u
times-frac fma-neg associate-/l*
cbrt-undiv pow-plus div-exp fma-udef
pow2 clear-num associate-/r* sub-neg frac-2neg flip3-- diff-log swap-sqr associate-*r* associate-*l* *-commutative div-inv flip-- associate--r+ distribute-lft-out-- difference-of-squares
Counts
4 → 102
Calls
4 calls:
Slowest
22.0ms
(* (* r w) (* r w))
11.0ms
(/ 2 (* r r))
4.0ms
(- 3 (fma (/ (fma -2 v 3) (/ (- 1 v) 0.125)) (* (* r w) (* r w)) 4.5))
0.0ms
(fma (/ (fma -2 v 3) (/ (- 1 v) 0.125)) (* (* r w) (* r w)) 4.5)

series291.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
109.0ms
(- 3 (fma (/ (fma -2 v 3) (/ (- 1 v) 0.125)) (* (* r w) (* r w)) 4.5))
106.0ms
(fma (/ (fma -2 v 3) (/ (- 1 v) 0.125)) (* (* r w) (* r w)) 4.5)
41.0ms
(* (* r w) (* r w))
35.0ms
(/ 2 (* r r))

simplify11.8s

Counts
80 → 114
Calls
80 calls:
Slowest
898.0ms
(* (* (* (* r r) r) (* (* w w) w)) (* (* (* r r) r) (* (* w w) w)))
633.0ms
(* (* (* (* r w) (* r w)) (* r w)) (* (* (* r w) (* r w)) (* r w)))
539.0ms
(fma (* (cbrt 3) (cbrt 3)) (cbrt 3) (- (* (fma (/ (fma -2 v 3) (/ (- 1 v) 0.125)) (* (* r w) (* r w)) 4.5) 1)))
492.0ms
(fma (- (fma (/ (fma -2 v 3) (/ (- 1 v) 0.125)) (* (* r w) (* r w)) 4.5)) 1 (* (fma (/ (fma -2 v 3) (/ (- 1 v) 0.125)) (* (* r w) (* r w)) 4.5) 1))
490.0ms
(fma (sqrt 3) (sqrt 3) (- (* (fma (/ (fma -2 v 3) (/ (- 1 v) 0.125)) (* (* r w) (* r w)) 4.5) 1)))

prune1.5s

Pruning

12 alts after pruning (12 fresh and 0 done)

Merged error: 0.0b

localize63.0ms

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))) 4.5))

rewrite607.0ms

Algorithm
rewrite-expression-head
Rules
198×times-frac
147×*-un-lft-identity
142×add-sqr-sqrt
107×add-cube-cbrt
90×add-cbrt-cube add-exp-log
72×associate-*l*
61×pow1
47×prod-exp cbrt-unprod
30×pow-prod-down
19×difference-of-squares
18×cbrt-undiv div-exp
16×add-log-exp
13×associate-/l*
12×prod-diff
11×distribute-lft-out--
div-inv
distribute-lft-out
expm1-log1p-u sum-log flip3-+ fma-neg diff-log pow-sqr pow-prod-up frac-sub flip-+ insert-posit16 log1p-expm1-u
associate-/r* unswap-sqr
pow-plus associate-*r* *-commutative
pow2 clear-num sub-neg frac-2neg flip3-- swap-sqr associate-*l/ associate--l+ associate-/r/ flip-- associate--r+ associate-/l/
Counts
4 → 275
Calls
4 calls:
Slowest
383.0ms
(- (+ 3 (/ (/ 2 r) r)) (+ (* (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r))) 4.5))
158.0ms
(* (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)))
46.0ms
(* (* w r) (* w r))
14.0ms
(/ (/ 2 r) r)

series331.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
131.0ms
(- (+ 3 (/ (/ 2 r) r)) (+ (* (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r))) 4.5))
117.0ms
(* (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)))
43.0ms
(/ (/ 2 r) r)
39.0ms
(* (* w r) (* w r))

simplify44.4s

Counts
294 → 287
Calls
294 calls:
Slowest
1.4s
(* (/ (* (* (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))))
989.0ms
(* (- 3 (/ (/ 2 r) r)) (+ (* (* (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r))) (* (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r)))) (- (* 4.5 4.5) (* (* (/ (fma v -2 3) (/ (- 1 v) 0.125)) (* (* w r) (* w r))) 4.5))))
940.0ms
(* (/ (* (* (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))))
896.0ms
(* (/ (* (* (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 w) w) (* (* r r) r))))
894.0ms
(* (/ (* (* (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))))

prune4.2s

Pruning

11 alts after pruning (11 fresh and 0 done)

Merged error: 0.0b

regimes438.0ms

Accuracy

0% (0.4b remaining)

Error of 0.5b against oracle of 0.1b and baseline of 0.5b

bsearch7.0ms

end0.0ms

sample4.9s

Algorithm
intervals
Results
4.4s17058×body80valid