Details

Time bar (total: 29.9s)

sample45.0ms

Algorithm
intervals
Results
14.0ms305×body80valid

simplify6.2s

Counts
1 → 1
Iterations
IterNodes
done5000
112690
10948
9413
8213
7113
678
562
447
332
218
111
07

prune21.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 10.9b

localize36.0ms

Local error

Found 2 expressions with local error:

0.0b
(* y (- z x))
10.1b
(/ (+ x (* y (- z x))) z)

rewrite87.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
14×*-un-lft-identity
12×add-cube-cbrt
9×times-frac
6×add-cbrt-cube add-exp-log
5×associate-*r*
4×pow1
3×associate-/r* associate-*l* associate-/l*
2×distribute-rgt-in sub-neg distribute-lft-in associate-*r/ insert-posit16 add-log-exp associate-/l/
1×cbrt-undiv clear-num frac-2neg flip3-+ flip3-- div-exp pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ div-inv flip-- distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 57
Calls
2 calls:
41.0ms
(* y (- z x))
43.0ms
(/ (+ x (* y (- z x))) z)

series133.0ms

Counts
2 → 6
Calls
2 calls:
54.0ms
(* y (- z x))
80.0ms
(/ (+ x (* y (- z x))) z)

simplify5.1s

Counts
63 → 63
Iterations
IterNodes
done5016
32944
2710
1249
0109

prune774.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 2.8b

localize37.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ y (/ x z))
6.6b
(/ (* x y) z)

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
7×add-cbrt-cube add-exp-log
6×*-un-lft-identity
4×add-sqr-sqrt add-cube-cbrt add-log-exp
3×associate-/r* times-frac
2×pow1 cbrt-undiv div-exp insert-posit16
1×+-commutative clear-num sum-log frac-2neg flip3-+ prod-exp cbrt-unprod flip-+ div-inv distribute-lft-out associate-/l*
Counts
2 → 35
Calls
2 calls:
14.0ms
(+ y (/ x z))
14.0ms
(/ (* x y) z)

series96.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(+ y (/ x z))
51.0ms
(/ (* x y) z)

simplify4.5s

Counts
41 → 41
Iterations
IterNodes
done5035
33075
2667
1189
072

prune471.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.0b

localize61.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)
4.3b
(* (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z)))

rewrite99.0ms

Algorithm
rewrite-expression-head
Rules
38×add-sqr-sqrt
28×times-frac
25×add-exp-log
22×*-un-lft-identity associate-*r* add-cube-cbrt
20×cbrt-prod
18×add-cbrt-cube
8×prod-exp cbrt-unprod
7×cbrt-undiv div-exp associate-*l*
6×pow1 unswap-sqr
4×insert-posit16 add-log-exp
3×pow1/3
2×div-inv
1×frac-times pow-prod-down associate-*l/ associate-*r/ *-commutative
Counts
4 → 96
Calls
4 calls:
3.0ms
(cbrt z)
3.0ms
(cbrt z)
3.0ms
(cbrt z)
84.0ms
(* (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z)))

series784.0ms

Counts
4 → 12
Calls
4 calls:
249.0ms
(cbrt z)
224.0ms
(cbrt z)
235.0ms
(cbrt z)
76.0ms
(* (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z)))

simplify2.9s

Counts
108 → 108
Iterations
IterNodes
done5003
21850
1443
0142

prune1.2s

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0b

localize27.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ y (/ x z))
4.3b
(* (/ x z) y)

rewrite54.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×associate-*l*
12×*-un-lft-identity
10×times-frac add-cube-cbrt
7×add-cbrt-cube add-exp-log
4×pow1 add-log-exp
3×associate-*r*
2×prod-exp cbrt-unprod insert-posit16 unswap-sqr
1×cbrt-undiv +-commutative sum-log flip3-+ div-exp pow-prod-down associate-*l/ *-commutative flip-+ div-inv distribute-lft-out
Counts
2 → 46
Calls
2 calls:
23.0ms
(+ y (/ x z))
26.0ms
(* (/ x z) y)

series83.0ms

Counts
2 → 6
Calls
2 calls:
33.0ms
(+ y (/ x z))
50.0ms
(* (/ x z) y)

simplify5.0s

Counts
52 → 52
Iterations
IterNodes
done5050
33736
2822
1221
089

prune500.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

regimes503.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify4.0ms

Iterations
IterNodes
done9
19
07

end0.0ms

sample1.1s

Algorithm
intervals
Results
631.0ms10227×body80valid