Details

Time bar (total: 15.9s)

sample31.0ms

Algorithm
intervals
Results
15.0ms380×body80valid

simplify2.5s

Counts
1 → 1
Iterations
IterNodes
done5000
61697
5646
4242
380
228
114
08

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* (- y z) (- t x)))
0.0b
(* (- y z) (- t x))

rewrite69.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt
8×*-un-lft-identity
6×flip3-- flip--
5×associate-*r* associate-*l*
4×distribute-rgt-in frac-times pow1 associate-+r+ sub-neg distribute-lft-in add-cbrt-cube add-exp-log add-cube-cbrt add-log-exp
2×associate-*l/ associate-*r/ insert-posit16 distribute-lft-out-- difference-of-squares
1×+-commutative sum-log flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ unswap-sqr
Counts
2 → 51
Calls
2 calls:
10.0ms
(+ x (* (- y z) (- t x)))
57.0ms
(* (- y z) (- t x))

series116.0ms

Counts
2 → 6
Calls
2 calls:
74.0ms
(+ x (* (- y z) (- t x)))
42.0ms
(* (- y z) (- t x))

simplify1.3s

Counts
57 → 57
Iterations
IterNodes
done5000
21085
1301
0112

prune188.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize20.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (- t x)) (cbrt (- t x)))
0.6b
(cbrt (- t x))
0.6b
(cbrt (- t x))
0.6b
(cbrt (- t x))

rewrite55.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
6×add-exp-log
4×frac-times add-cbrt-cube insert-posit16 add-log-exp unswap-sqr
2×pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 105
Calls
4 calls:
40.0ms
(* (cbrt (- t x)) (cbrt (- t x)))
4.0ms
(cbrt (- t x))
4.0ms
(cbrt (- t x))
4.0ms
(cbrt (- t x))

series814.0ms

Counts
4 → 12
Calls
4 calls:
174.0ms
(* (cbrt (- t x)) (cbrt (- t x)))
204.0ms
(cbrt (- t x))
209.0ms
(cbrt (- t x))
228.0ms
(cbrt (- t x))

simplify1.6s

Counts
117 → 117
Iterations
IterNodes
done5000
31692
2628
1284
0133

prune587.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize25.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* z (- x t)) (* x y))
0.0b
(* z (- x t))
0.0b
(+ x (- (* z (- x t)) (* x y)))

rewrite77.0ms

Algorithm
rewrite-expression-head
Rules
10×add-log-exp
9×add-sqr-sqrt *-un-lft-identity
8×sub-neg associate--l+
6×distribute-rgt-in associate-+r+ distribute-lft-in
5×pow1 add-cbrt-cube associate-*r* add-exp-log add-cube-cbrt
3×associate-*l* insert-posit16
2×sum-log flip3-- diff-log associate-*r/ flip--
1×+-commutative associate-+r- flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ distribute-lft-out distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 65
Calls
3 calls:
21.0ms
(- (* z (- x t)) (* x y))
21.0ms
(* z (- x t))
34.0ms
(+ x (- (* z (- x t)) (* x y)))

series154.0ms

Counts
3 → 9
Calls
3 calls:
54.0ms
(- (* z (- x t)) (* x y))
39.0ms
(* z (- x t))
61.0ms
(+ x (- (* z (- x t)) (* x y)))

simplify1.8s

Counts
74 → 74
Iterations
IterNodes
done5014
32699
2723
1264
0104

prune274.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0.0b

localize58.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (- t x))
8.9b
(/ (* (cbrt (* (- t x) (+ x t))) (cbrt (* (- t x) (+ x t)))) (* (cbrt (+ x t)) (cbrt (+ x t))))
22.1b
(cbrt (* (- t x) (+ x t)))
22.1b
(cbrt (* (- t x) (+ x t)))

rewrite102.0ms

Algorithm
rewrite-expression-head
Rules
174×cbrt-div
148×frac-times
80×associate-/l/
66×flip3-+ flip-+
61×flip3-- flip--
50×associate-*l/ associate-*r/
16×add-exp-log
8×add-cbrt-cube associate-/r/
7×cbrt-prod add-sqr-sqrt *-un-lft-identity
5×add-cube-cbrt
4×pow1 cbrt-undiv div-exp prod-exp cbrt-unprod insert-posit16 add-log-exp
3×pow1/3
1×clear-num associate-/r* frac-2neg times-frac div-inv associate-/l* distribute-lft-out-- difference-of-squares
Counts
4 → 162
Calls
4 calls:
4.0ms
(cbrt (- t x))
48.0ms
(/ (* (cbrt (* (- t x) (+ x t))) (cbrt (* (- t x) (+ x t)))) (* (cbrt (+ x t)) (cbrt (+ x t))))
21.0ms
(cbrt (* (- t x) (+ x t)))
16.0ms
(cbrt (* (- t x) (+ x t)))

series744.0ms

Counts
4 → 12
Calls
4 calls:
189.0ms
(cbrt (- t x))
172.0ms
(/ (* (cbrt (* (- t x) (+ x t))) (cbrt (* (- t x) (+ x t)))) (* (cbrt (+ x t)) (cbrt (+ x t))))
207.0ms
(cbrt (* (- t x) (+ x t)))
175.0ms
(cbrt (* (- t x) (+ x t)))

simplify2.2s

Counts
174 → 174
Iterations
IterNodes
done5000
22954
1961
0338

prune1.5s

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0.0b

regimes405.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done10
110
08

end0.0ms

sample1.2s

Algorithm
intervals
Results
854.0ms12313×body80valid