Details

Time bar (total: 3.9s)

sample23.0ms

Algorithm
intervals
Results
9.0ms281×body80valid
0.0ms3×body1280valid
0.0ms1×body2560valid
0.0ms1×body320valid

simplify67.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
0226
1376
2626
31056
41496
51886
62216
72756
83626
94486
106866
118126
129036
139076
149076

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(* 60.0 (- x y))
0.0b
(+ (/ (* 60.0 (- x y)) (- z t)) (* a 120.0))
0.2b
(/ (* 60.0 (- x y)) (- z t))

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×*-un-lft-identity
10×add-exp-log add-cbrt-cube
7×add-cube-cbrt
5×pow1 times-frac associate-*r* associate-/r* add-log-exp
4×associate-*r/
3×flip3-- associate-*l* flip-- distribute-lft-out-- difference-of-squares
2×cbrt-undiv distribute-rgt-in sub-neg distribute-lft-in div-exp prod-exp associate-/r/ cbrt-unprod associate-/l/
1×+-commutative frac-2neg flip3-+ pow-prod-down clear-num sum-log *-commutative flip-+ div-inv associate-/l* unswap-sqr
Counts
3 → 66
Calls
3 calls:
13.0ms
(* 60.0 (- x y))
22.0ms
(+ (/ (* 60.0 (- x y)) (- z t)) (* a 120.0))
10.0ms
(/ (* 60.0 (- x y)) (- z t))

series207.0ms

Counts
3 → 9
Calls
3 calls:
29.0ms
(* 60.0 (- x y))
119.0ms
(+ (/ (* 60.0 (- x y)) (- z t)) (* a 120.0))
59.0ms
(/ (* 60.0 (- x y)) (- z t))

simplify53.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 1 (12.0ms)

IterNodesCost
0367404
11595361
25002361

prune182.0ms

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (* 60.0 (/ (- x y) (- z t))) (* a 120.0))
0.0b
(/ (- x y) (- z t))
0.3b
(* 60.0 (/ (- x y) (- z t)))

rewrite48.0ms

Algorithm
rewrite-expression-head
Rules
76×add-sqr-sqrt
71×*-un-lft-identity
51×times-frac
31×associate-*r*
27×add-cube-cbrt
22×distribute-lft-out-- difference-of-squares
10×add-exp-log add-cbrt-cube
5×pow1 associate-/r* associate-/l* add-log-exp
4×associate-/r/
3×flip3-- associate-*l* flip--
2×cbrt-undiv div-exp prod-exp cbrt-unprod div-inv associate-/l/ unswap-sqr
1×+-commutative frac-2neg flip3-+ div-sub associate-*r/ pow-prod-down clear-num sum-log *-commutative flip-+
Counts
3 → 113
Calls
3 calls:
8.0ms
(+ (* 60.0 (/ (- x y) (- z t))) (* a 120.0))
11.0ms
(/ (- x y) (- z t))
24.0ms
(* 60.0 (/ (- x y) (- z t)))

series224.0ms

Counts
3 → 9
Calls
3 calls:
114.0ms
(+ (* 60.0 (/ (- x y) (- z t))) (* a 120.0))
50.0ms
(/ (- x y) (- z t))
60.0ms
(* 60.0 (/ (- x y) (- z t)))

simplify60.0ms

Algorithm
egg-herbie
Counts
122 → 122
Iterations

Useful iterations: 1 (14.0ms)

IterNodesCost
0448775
11788728
25002728

prune294.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (/ 60.0 (/ (- z t) (- x y))) (* a 120.0))
0.0b
(/ (- z t) (- x y))
0.6b
(/ 60.0 (/ (- z t) (- x y)))

rewrite112.0ms

Algorithm
rewrite-expression-head
Rules
218×times-frac
195×add-sqr-sqrt *-un-lft-identity
91×add-cube-cbrt
52×distribute-lft-out-- difference-of-squares
36×associate-/r*
11×associate-/r/
10×add-exp-log add-cbrt-cube
8×associate-/l*
6×flip3-- flip-- div-inv
5×add-log-exp
4×cbrt-undiv div-exp
3×pow1
2×frac-2neg clear-num associate-/l/
1×+-commutative flip3-+ div-sub sum-log flip-+
Counts
3 → 205
Calls
3 calls:
75.0ms
(+ (/ 60.0 (/ (- z t) (- x y))) (* a 120.0))
10.0ms
(/ (- z t) (- x y))
15.0ms
(/ 60.0 (/ (- z t) (- x y)))

series486.0ms

Counts
3 → 9
Calls
3 calls:
154.0ms
(+ (/ 60.0 (/ (- z t) (- x y))) (* a 120.0))
49.0ms
(/ (- z t) (- x y))
283.0ms
(/ 60.0 (/ (- z t) (- x y)))

simplify89.0ms

Algorithm
egg-herbie
Counts
214 → 214
Iterations

Useful iterations: 2 (66.0ms)

IterNodesCost
07271908
132121851
250011849

prune534.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(* 60.0 (- x y))
0.0b
(/ 1 (- z t))
0.0b
(+ (* (* 60.0 (- x y)) (/ 1 (- z t))) (* a 120.0))
0.3b
(* (* 60.0 (- x y)) (/ 1 (- z t)))

rewrite65.0ms

Algorithm
rewrite-expression-head
Rules
43×add-sqr-sqrt
41×*-un-lft-identity
32×add-exp-log
30×times-frac
26×associate-*r*
25×add-cube-cbrt
20×add-cbrt-cube
13×prod-exp
12×pow1
8×distribute-lft-out-- difference-of-squares
7×associate-*r/ cbrt-unprod
6×div-exp add-log-exp
5×flip3-- associate-/r* flip--
4×associate-*l* pow-prod-down associate-/r/
3×cbrt-undiv rec-exp 1-exp associate-/l*
2×distribute-rgt-in frac-times sub-neg distribute-lft-in associate-*l/ *-commutative div-inv
1×+-commutative pow-flip frac-2neg flip3-+ clear-num sum-log un-div-inv flip-+ inv-pow unswap-sqr
Counts
4 → 128
Calls
4 calls:
10.0ms
(* 60.0 (- x y))
6.0ms
(/ 1 (- z t))
20.0ms
(+ (* (* 60.0 (- x y)) (/ 1 (- z t))) (* a 120.0))
25.0ms
(* (* 60.0 (- x y)) (/ 1 (- z t)))

series241.0ms

Counts
4 → 12
Calls
4 calls:
33.0ms
(* 60.0 (- x y))
33.0ms
(/ 1 (- z t))
114.0ms
(+ (* (* 60.0 (- x y)) (/ 1 (- z t))) (* a 120.0))
62.0ms
(* (* 60.0 (- x y)) (/ 1 (- z t)))

simplify69.0ms

Algorithm
egg-herbie
Counts
140 → 140
Iterations

Useful iterations: 2 (59.0ms)

IterNodesCost
0526779
12746674
25002631

prune273.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0.0b

regimes223.0ms

Accuracy

0% (0.1b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0166
1166

end0.0ms

sample545.0ms

Algorithm
intervals
Results
274.0ms8555×body80valid
7.0ms35×body640valid
6.0ms36×body2560valid
5.0ms37×body1280valid
1.0ms13×body320valid
0.0ms4×body160valid
0.0ms1×body5120valid