Details

Time bar (total: 15.5s)

sample23.0ms

Algorithm
intervals
Results
9.0ms350×body80valid

simplify3.0ms

Counts
1 → 1
Iterations
IterNodes
done10
110
07

prune9.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 1 expressions with local error:

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
1×add-sqr-sqrt pow1 +-commutative sum-log *-un-lft-identity flip3-+ add-cbrt-cube add-exp-log add-cube-cbrt flip-+
Counts
1 → 11
Calls
1 calls:
12.0ms
(+ (* x y) (* z t))

series52.0ms

Counts
1 → 3
Calls
1 calls:
52.0ms
(+ (* x y) (* z t))

simplify2.8s

Counts
14 → 14
Iterations
IterNodes
done5002
42448
3927
2338
1101
031

prune117.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize57.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t))))
1.2b
(cbrt (+ (* x y) (* z t)))
1.2b
(cbrt (+ (* x y) (* z t)))
1.2b
(cbrt (+ (* x y) (* z t)))

rewrite96.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
18×cbrt-div
15×*-un-lft-identity add-cube-cbrt
11×pow1
9×flip3-+ pow1/3 flip-+
6×swap-sqr associate-*r* associate-*l* add-exp-log
4×frac-times add-cbrt-cube 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 → 87
Calls
4 calls:
69.0ms
(* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t))))
7.0ms
(cbrt (+ (* x y) (* z t)))
7.0ms
(cbrt (+ (* x y) (* z t)))
8.0ms
(cbrt (+ (* x y) (* z t)))

series720.0ms

Counts
4 → 12
Calls
4 calls:
201.0ms
(* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t))))
195.0ms
(cbrt (+ (* x y) (* z t)))
132.0ms
(cbrt (+ (* x y) (* z t)))
192.0ms
(cbrt (+ (* x y) (* z t)))

simplify2.0s

Counts
99 → 99
Iterations
IterNodes
done5000
32460
2886
1332
0128

prune617.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize110.0ms

Local error

Found 4 expressions with local error:

1.2b
(cbrt (+ (* x y) (* z t)))
1.2b
(cbrt (+ (* x y) (* z t)))
1.8b
(- (* (* x y) (* x y)) (* (* z t) (* z t)))
26.5b
(cbrt (- (* (* x y) (* x y)) (* (* z t) (* z t))))

rewrite110.0ms

Algorithm
rewrite-expression-head
Rules
10×cbrt-prod
7×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
6×cbrt-div add-log-exp
4×pow1 add-cbrt-cube add-exp-log
3×pow1/3
2×flip3-+ flip3-- flip-+ flip-- difference-of-squares
1×sub-neg diff-log
Counts
4 → 53
Calls
4 calls:
6.0ms
(cbrt (+ (* x y) (* z t)))
8.0ms
(cbrt (+ (* x y) (* z t)))
49.0ms
(- (* (* x y) (* x y)) (* (* z t) (* z t)))
45.0ms
(cbrt (- (* (* x y) (* x y)) (* (* z t) (* z t))))

series745.0ms

Counts
4 → 12
Calls
4 calls:
166.0ms
(cbrt (+ (* x y) (* z t)))
214.0ms
(cbrt (+ (* x y) (* z t)))
170.0ms
(- (* (* x y) (* x y)) (* (* z t) (* z t)))
194.0ms
(cbrt (- (* (* x y) (* x y)) (* (* z t) (* z t))))

simplify1.5s

Counts
65 → 65
Iterations
IterNodes
done5001
21071
1315
0122

prune590.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize50.0ms

Local error

Found 4 expressions with local error:

1.7b
(+ (* (* z t) (* (* z t) (* z t))) (* (* x y) (* (* x y) (* x y))))
1.7b
(- (* (* z t) (* z t)) (* (* x y) (* z t)))
4.4b
(* (* x y) (* z t))
37.7b
(/ (+ (* (* z t) (* (* z t) (* z t))) (* (* x y) (* (* x y) (* x y)))) (+ (* (* x y) (* x y)) (- (* (* z t) (* z t)) (* (* x y) (* z t)))))

rewrite811.0ms

Algorithm
rewrite-expression-head
Rules
18×add-cbrt-cube add-exp-log
16×pow1
13×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
12×times-frac
10×cube-unmult
8×pow-prod-down prod-exp cbrt-unprod add-log-exp
5×sum-cubes
4×associate-/l*
3×associate-/r* flip3-+ flip-+
2×associate-/r/ associate-/l/
1×cbrt-undiv +-commutative clear-num sum-log sub-neg frac-2neg flip3-- distribute-rgt-out-- diff-log div-exp associate-*r* associate-*l* *-commutative div-inv flip--
Counts
4 → 82
Calls
4 calls:
144.0ms
(+ (* (* z t) (* (* z t) (* z t))) (* (* x y) (* (* x y) (* x y))))
26.0ms
(- (* (* z t) (* z t)) (* (* x y) (* z t)))
31.0ms
(* (* x y) (* z t))
605.0ms
(/ (+ (* (* z t) (* (* z t) (* z t))) (* (* x y) (* (* x y) (* x y)))) (+ (* (* x y) (* x y)) (- (* (* z t) (* z t)) (* (* x y) (* z t)))))

series654.0ms

Counts
4 → 12
Calls
4 calls:
294.0ms
(+ (* (* z t) (* (* z t) (* z t))) (* (* x y) (* (* x y) (* x y))))
105.0ms
(- (* (* z t) (* z t)) (* (* x y) (* z t)))
59.0ms
(* (* x y) (* z t))
196.0ms
(/ (+ (* (* z t) (* (* z t) (* z t))) (* (* x y) (* (* x y) (* x y)))) (+ (* (* x y) (* x y)) (- (* (* z t) (* z t)) (* (* x y) (* z t)))))

simplify2.1s

Counts
94 → 94
Iterations
IterNodes
done5002
22000
1444
0171

prune666.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes668.0ms

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
07

end0.0ms

sample905.0ms

Algorithm
intervals
Results
418.0ms10448×body80valid