Details

Time bar (total: 26.8s)

sample87.0ms

Algorithm
intervals
Results
41.0ms270×body80valid

simplify2.2s

Counts
1 → 1
Iterations
IterNodes
done5001
52858
4824
3264
288
141
026

prune18.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 28.1b

localize50.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (+ (* (+ (* (+ y a) y) b) y) c) y)
0.1b
(* (+ (* (+ y a) y) b) y)
0.1b
(* (+ (* (+ (* x y) z) y) 27464.7644705) y)
27.5b
(/ (+ (* (+ (* (+ (* (+ (* x y) z) y) 27464.7644705) y) 230661.510616) y) t) (+ (* (+ (* (+ (* (+ y a) y) b) y) c) y) i))

rewrite296.0ms

Algorithm
rewrite-expression-head
Rules
24×add-sqr-sqrt
18×*-un-lft-identity add-cube-cbrt
12×add-cbrt-cube add-exp-log
10×pow1
times-frac associate-*r* associate-*l*
associate-*l/
flip3-+ flip-+
add-log-exp
associate-/r* pow-prod-down prod-exp *-commutative cbrt-unprod associate-/l* unswap-sqr
associate-/r/ associate-/l/
cbrt-undiv clear-num frac-2neg div-exp div-inv
Counts
4 → 91
Calls
4 calls:
73.0ms
(* (+ (* (+ (* (+ y a) y) b) y) c) y)
40.0ms
(* (+ (* (+ y a) y) b) y)
50.0ms
(* (+ (* (+ (* x y) z) y) 27464.7644705) y)
128.0ms
(/ (+ (* (+ (* (+ (* (+ (* x y) z) y) 27464.7644705) y) 230661.510616) y) t) (+ (* (+ (* (+ (* (+ y a) y) b) y) c) y) i))

series741.0ms

Counts
4 → 12
Calls
4 calls:
94.0ms
(* (+ (* (+ (* (+ y a) y) b) y) c) y)
59.0ms
(* (+ (* (+ y a) y) b) y)
84.0ms
(* (+ (* (+ (* x y) z) y) 27464.7644705) y)
504.0ms
(/ (+ (* (+ (* (+ (* (+ (* x y) z) y) 27464.7644705) y) 230661.510616) y) t) (+ (* (+ (* (+ (* (+ y a) y) b) y) c) y) i))

simplify2.0s

Counts
103 → 103
Iterations
IterNodes
done5001
22832
1526
0195

prune1.4s

Pruning

13 alts after pruning (13 fresh and 0 done)

Merged error: 26.7b

localize99.0ms

Local error

Found 4 expressions with local error:

20.0b
(cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))
20.0b
(cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))
20.0b
(cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))
27.5b
(/ (+ (* (+ (* (* (cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y)) (cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))) (cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))) 230661.510616) y) t) (+ (* (+ (* (+ (* (+ y a) y) b) y) c) y) i))

rewrite322.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
times-frac
cbrt-div add-cbrt-cube associate-*l/ add-exp-log
flip3-+ flip-+
pow1 add-log-exp
cbrt-prod associate-/r* pow1/3 associate-/l*
associate-/r/ associate-/l/
cbrt-undiv clear-num frac-2neg div-exp div-inv
Counts
4 → 64
Calls
4 calls:
11.0ms
(cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))
10.0ms
(cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))
13.0ms
(cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))
285.0ms
(/ (+ (* (+ (* (* (cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y)) (cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))) (cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))) 230661.510616) y) t) (+ (* (+ (* (+ (* (+ y a) y) b) y) c) y) i))

series1.5s

Counts
4 → 12
Calls
4 calls:
354.0ms
(cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))
340.0ms
(cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))
317.0ms
(cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))
500.0ms
(/ (+ (* (+ (* (* (cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y)) (cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))) (cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))) 230661.510616) y) t) (+ (* (+ (* (+ (* (+ y a) y) b) y) c) y) i))

simplify678.0ms

Counts
76 → 76
Iterations
IterNodes
done5000
21238
1366
0149

prune926.0ms

Pruning

10 alts after pruning (10 fresh and 0 done)

Merged error: 26.7b

localize133.0ms

Local error

Found 4 expressions with local error:

20.0b
(cbrt (* (+ (* (+ z (* y x)) y) 27464.7644705) y))
20.0b
(cbrt (* (+ (* (+ z (* y x)) y) 27464.7644705) y))
20.0b
(cbrt (* (+ (* (+ z (* y x)) y) 27464.7644705) y))
27.5b
(/ (+ (* (+ (* (* (cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y)) (cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))) (* (* (cbrt (cbrt (* (+ (* (+ z (* y x)) y) 27464.7644705) y))) (cbrt (cbrt (* (+ (* (+ z (* y x)) y) 27464.7644705) y)))) (cbrt (cbrt (* (+ (* (+ z (* y x)) y) 27464.7644705) y))))) 230661.510616) y) t) (+ (* (+ (* (+ (* (+ y a) y) b) y) c) y) i))

rewrite1.2s

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
times-frac
cbrt-div add-cbrt-cube associate-*l/ add-exp-log
flip3-+ flip-+
pow1 add-log-exp
cbrt-prod associate-/r* pow1/3 associate-/l*
associate-/r/ associate-/l/
cbrt-undiv clear-num frac-2neg div-exp div-inv
Counts
4 → 64
Calls
4 calls:
20.0ms
(cbrt (* (+ (* (+ z (* y x)) y) 27464.7644705) y))
21.0ms
(cbrt (* (+ (* (+ z (* y x)) y) 27464.7644705) y))
20.0ms
(cbrt (* (+ (* (+ z (* y x)) y) 27464.7644705) y))
1.1s
(/ (+ (* (+ (* (* (cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y)) (cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))) (* (* (cbrt (cbrt (* (+ (* (+ z (* y x)) y) 27464.7644705) y))) (cbrt (cbrt (* (+ (* (+ z (* y x)) y) 27464.7644705) y)))) (cbrt (cbrt (* (+ (* (+ z (* y x)) y) 27464.7644705) y))))) 230661.510616) y) t) (+ (* (+ (* (+ (* (+ y a) y) b) y) c) y) i))

series2.1s

Counts
4 → 12
Calls
4 calls:
488.0ms
(cbrt (* (+ (* (+ z (* y x)) y) 27464.7644705) y))
557.0ms
(cbrt (* (+ (* (+ z (* y x)) y) 27464.7644705) y))
528.0ms
(cbrt (* (+ (* (+ z (* y x)) y) 27464.7644705) y))
521.0ms
(/ (+ (* (+ (* (* (cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y)) (cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))) (* (* (cbrt (cbrt (* (+ (* (+ z (* y x)) y) 27464.7644705) y))) (cbrt (cbrt (* (+ (* (+ z (* y x)) y) 27464.7644705) y)))) (cbrt (cbrt (* (+ (* (+ z (* y x)) y) 27464.7644705) y))))) 230661.510616) y) t) (+ (* (+ (* (+ (* (+ y a) y) b) y) c) y) i))

simplify787.0ms

Counts
76 → 76
Iterations
IterNodes
done5001
21590
1454
0180

prune1.3s

Pruning

10 alts after pruning (9 fresh and 1 done)

Merged error: 26.7b

localize113.0ms

Local error

Found 4 expressions with local error:

20.0b
(cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))
20.0b
(cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))
20.0b
(cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))
27.4b
(* (+ (* (+ (* (* (cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y)) (cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))) (cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))) 230661.510616) y) t) (/ 1 (+ i (* y (+ c (* y (+ (* y (+ a y)) b)))))))

rewrite734.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt
15×associate-*r*
13×*-un-lft-identity add-exp-log
12×add-cube-cbrt
11×times-frac
add-cbrt-cube
associate-*l/
pow1 cbrt-div flip3-+ flip-+
prod-exp add-log-exp
cbrt-prod pow1/3 associate-*l* unswap-sqr
frac-times div-exp associate-/r/ cbrt-unprod
cbrt-undiv rec-exp 1-exp pow-prod-down associate-*r/ un-div-inv *-commutative div-inv
Counts
4 → 75
Calls
4 calls:
20.0ms
(cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))
21.0ms
(cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))
20.0ms
(cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))
668.0ms
(* (+ (* (+ (* (* (cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y)) (cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))) (cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))) 230661.510616) y) t) (/ 1 (+ i (* y (+ c (* y (+ (* y (+ a y)) b)))))))

series1.5s

Counts
4 → 12
Calls
4 calls:
309.0ms
(cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))
333.0ms
(cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))
269.0ms
(cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))
589.0ms
(* (+ (* (+ (* (* (cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y)) (cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))) (cbrt (* (+ (* y (+ z (* y x))) 27464.7644705) y))) 230661.510616) y) t) (/ 1 (+ i (* y (+ c (* y (+ (* y (+ a y)) b)))))))

simplify3.6s

Counts
87 → 87
Iterations
IterNodes
done5001
23203
1518
0181

prune1.1s

Pruning

10 alts after pruning (8 fresh and 2 done)

Merged error: 26.7b

regimes1.4s

Accuracy

0% (1.1b remaining)

Error of 29.2b against oracle of 28.1b and baseline of 29.2b

bsearch0.0ms

simplify16.0ms

Iterations
IterNodes
done55
355
254
153
036

end0.0ms

sample2.6s

Algorithm
intervals
Results
1.8s8242×body80valid