Details

Time bar (total: 12.2s)

sample33.0ms

Algorithm
intervals
Results
14.0ms285×body80valid

simplify1.1s

Counts
1 → 1
Iterations
IterNodes
done553
10553
9548
8525
7463
6378
5272
4170
374
231
115
09

prune17.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize22.0ms

Local error

Found 3 expressions with local error:

0.0b
(- x (/ 16.0 116.0))
0.1b
(* y (- x (/ 16.0 116.0)))
0.3b
(* (* y (- x (/ 16.0 116.0))) 3.0)

rewrite191.0ms

Algorithm
rewrite-expression-head
Rules
121×add-sqr-sqrt
117×prod-diff
113×*-un-lft-identity
109×add-cube-cbrt
83×times-frac
41×distribute-rgt-in distribute-lft-in
10×pow1 add-cbrt-cube add-exp-log
9×associate-*r* div-inv
5×add-log-exp
4×associate-*l* pow-prod-down prod-exp associate-*r/ cbrt-unprod difference-of-squares
3×expm1-log1p-u sub-neg flip3-- fma-neg log1p-expm1-u flip--
2×associate-*l/ *-commutative distribute-lft-out--
1×diff-log unswap-sqr
Counts
3 → 188
Calls
3 calls:
20.0ms
(- x (/ 16.0 116.0))
73.0ms
(* y (- x (/ 16.0 116.0)))
76.0ms
(* (* y (- x (/ 16.0 116.0))) 3.0)

series126.0ms

Counts
3 → 9
Calls
3 calls:
30.0ms
(- x (/ 16.0 116.0))
45.0ms
(* y (- x (/ 16.0 116.0)))
51.0ms
(* (* y (- x (/ 16.0 116.0))) 3.0)

simplify2.5s

Counts
197 → 197
Iterations
IterNodes
done5001
23399
1767
0323

prune440.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize25.0ms

Local error

Found 3 expressions with local error:

0.0b
(- x (/ 16.0 116.0))
0.0b
(* (- x (/ 16.0 116.0)) 3.0)
0.4b
(* y (* (- x (/ 16.0 116.0)) 3.0))

rewrite137.0ms

Algorithm
rewrite-expression-head
Rules
53×add-sqr-sqrt
45×*-un-lft-identity
41×add-cube-cbrt
39×prod-diff
29×times-frac
10×pow1 add-cbrt-cube add-exp-log
9×associate-*l*
5×add-log-exp
4×associate-*r* pow-prod-down associate-*l/ prod-exp cbrt-unprod difference-of-squares
3×expm1-log1p-u flip3-- fma-neg log1p-expm1-u div-inv flip--
2×associate-*r/ *-commutative distribute-lft-out--
1×sub-neg diff-log unswap-sqr
Counts
3 → 106
Calls
3 calls:
20.0ms
(- x (/ 16.0 116.0))
50.0ms
(* (- x (/ 16.0 116.0)) 3.0)
60.0ms
(* y (* (- x (/ 16.0 116.0)) 3.0))

series166.0ms

Counts
3 → 9
Calls
3 calls:
41.0ms
(- x (/ 16.0 116.0))
48.0ms
(* (- x (/ 16.0 116.0)) 3.0)
77.0ms
(* y (* (- x (/ 16.0 116.0)) 3.0))

simplify2.1s

Counts
115 → 115
Iterations
IterNodes
done5001
22237
1523
0215

prune384.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0b

localize52.0ms

Local error

Found 4 expressions with local error:

1.0b
(cbrt 116.0)
1.6b
(pow (cbrt 116.0) 3)
1.6b
(pow (cbrt 116.0) 3)
1.6b
(pow (cbrt 116.0) 3)

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
21×cbrt-prod
20×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
18×unpow-prod-down cube-prod
9×pow-unpow
7×pow1 add-exp-log
6×pow-pow
4×expm1-log1p-u add-cbrt-cube pow1/3 log1p-expm1-u add-log-exp
3×cube-mult pow-to-exp unpow3 pow-exp rem-cube-cbrt sqr-pow
Counts
4 → 109
Calls
4 calls:
1.0ms
(cbrt 116.0)
3.0ms
(pow (cbrt 116.0) 3)
3.0ms
(pow (cbrt 116.0) 3)
6.0ms
(pow (cbrt 116.0) 3)

series0.0ms

Counts
4 → 4
Calls
4 calls:
0.0ms
(cbrt 116.0)
0.0ms
(pow (cbrt 116.0) 3)
0.0ms
(pow (cbrt 116.0) 3)
0.0ms
(pow (cbrt 116.0) 3)

simplify933.0ms

Counts
113 → 113
Iterations
IterNodes
done5001
31842
2608
1170
058

prune505.0ms

Pruning

7 alts after pruning (4 fresh and 3 done)

Merged error: 0b

localize46.0ms

Local error

Found 4 expressions with local error:

0.4b
(* y (* (* (cbrt (* 3.0 (- x (/ 16.0 116.0)))) (cbrt (* 3.0 (- x (/ 16.0 116.0))))) (cbrt (* 3.0 (- x (/ 16.0 116.0))))))
0.5b
(cbrt (* 3.0 (- x (/ 16.0 116.0))))
0.5b
(cbrt (* 3.0 (- x (/ 16.0 116.0))))
0.5b
(cbrt (* 3.0 (- x (/ 16.0 116.0))))

rewrite184.0ms

Algorithm
rewrite-expression-head
Rules
94×associate-*r/
60×cbrt-div
30×flip3-- flip--
28×frac-times
14×associate-*l/
13×pow1 add-exp-log
9×add-cbrt-cube
6×pow-prod-down prod-exp cbrt-unprod
5×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×expm1-log1p-u log1p-expm1-u add-log-exp
3×cbrt-prod pow1/3 associate-*l*
1×associate-*r* *-commutative
Counts
4 → 88
Calls
4 calls:
147.0ms
(* y (* (* (cbrt (* 3.0 (- x (/ 16.0 116.0)))) (cbrt (* 3.0 (- x (/ 16.0 116.0))))) (cbrt (* 3.0 (- x (/ 16.0 116.0))))))
9.0ms
(cbrt (* 3.0 (- x (/ 16.0 116.0))))
9.0ms
(cbrt (* 3.0 (- x (/ 16.0 116.0))))
9.0ms
(cbrt (* 3.0 (- x (/ 16.0 116.0))))

series757.0ms

Counts
4 → 12
Calls
4 calls:
185.0ms
(* y (* (* (cbrt (* 3.0 (- x (/ 16.0 116.0)))) (cbrt (* 3.0 (- x (/ 16.0 116.0))))) (cbrt (* 3.0 (- x (/ 16.0 116.0))))))
176.0ms
(cbrt (* 3.0 (- x (/ 16.0 116.0))))
211.0ms
(cbrt (* 3.0 (- x (/ 16.0 116.0))))
184.0ms
(cbrt (* 3.0 (- x (/ 16.0 116.0))))

simplify831.0ms

Counts
100 → 100
Iterations
IterNodes
done5000
21485
1502
0194

prune652.0ms

Pruning

7 alts after pruning (3 fresh and 4 done)

Merged error: 0b

regimes336.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done11
111
09

end0.0ms

sample657.0ms

Algorithm
intervals
Results
433.0ms9180×body80valid