Details

Time bar (total: 9.4s)

sample28.0ms

Algorithm
intervals
Results
15.0ms343×body80valid

simplify9.0ms

Counts
1 → 1
Iterations
IterNodes
done12
312
211
19
06

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 4.3b

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (/ (* y y) z))
8.3b
(/ (* y y) z)

rewrite15.0ms

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:
6.0ms
(+ x (/ (* y y) z))
9.0ms
(/ (* y y) z)

series60.0ms

Counts
2 → 6
Calls
2 calls:
39.0ms
(+ x (/ (* y y) z))
21.0ms
(/ (* y y) z)

simplify875.0ms

Counts
41 → 41
Iterations
IterNodes
done5002
2820
1210
069

prune119.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* y (/ y z)))
0.2b
(* y (/ y z))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×associate-*r*
10×*-un-lft-identity times-frac add-cube-cbrt
7×add-cbrt-cube add-exp-log
4×pow1 add-log-exp
3×associate-*l*
2×prod-exp cbrt-unprod insert-posit16 unswap-sqr
1×cbrt-undiv +-commutative sum-log flip3-+ div-exp pow-prod-down associate-*r/ *-commutative flip-+ div-inv
Counts
2 → 45
Calls
2 calls:
7.0ms
(+ x (* y (/ y z)))
13.0ms
(* y (/ y z))

series77.0ms

Counts
2 → 6
Calls
2 calls:
48.0ms
(+ x (* y (/ y z)))
29.0ms
(* y (/ y z))

simplify1.9s

Counts
51 → 51
Iterations
IterNodes
done5002
33513
2747
1231
088

prune174.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0.0b

localize13.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (/ y (/ z y)))
0.2b
(/ y (/ z y))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac
46×*-un-lft-identity
44×add-sqr-sqrt add-cube-cbrt
13×associate-/r*
7×add-cbrt-cube add-exp-log
5×div-inv
4×add-log-exp
3×cbrt-undiv div-exp associate-/l*
2×pow1 insert-posit16
1×+-commutative clear-num sum-log frac-2neg flip3-+ associate-/r/ flip-+ distribute-lft-out
Counts
2 → 84
Calls
2 calls:
10.0ms
(+ x (/ y (/ z y)))
9.0ms
(/ y (/ z y))

series52.0ms

Counts
2 → 6
Calls
2 calls:
31.0ms
(+ x (/ y (/ z y)))
21.0ms
(/ y (/ z y))

simplify1.3s

Counts
90 → 90
Iterations
IterNodes
done5001
21393
1424
0168

prune307.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

localize20.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (/ y z)) (cbrt (/ y z)))
10.2b
(cbrt (/ y z))
10.2b
(cbrt (/ y z))
10.2b
(cbrt (/ y z))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
103×cbrt-prod
81×add-sqr-sqrt
69×times-frac
57×*-un-lft-identity add-cube-cbrt
16×swap-sqr associate-*r* associate-*l*
11×pow1
9×pow1/3 unswap-sqr
7×cbrt-div div-inv
6×add-exp-log
4×add-cbrt-cube insert-posit16 add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 frac-times pow-plus associate-*l/ prod-exp associate-*r/ *-commutative cbrt-unprod
Counts
4 → 148
Calls
4 calls:
17.0ms
(* (cbrt (/ y z)) (cbrt (/ y z)))
2.0ms
(cbrt (/ y z))
2.0ms
(cbrt (/ y z))
2.0ms
(cbrt (/ y z))

series309.0ms

Counts
4 → 12
Calls
4 calls:
85.0ms
(* (cbrt (/ y z)) (cbrt (/ y z)))
66.0ms
(cbrt (/ y z))
74.0ms
(cbrt (/ y z))
84.0ms
(cbrt (/ y z))

simplify2.3s

Counts
160 → 160
Iterations
IterNodes
done5116
44457
31331
2639
1281
0163

prune715.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

regimes228.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done8
18
06

end0.0ms

sample760.0ms

Algorithm
intervals
Results
466.0ms10548×body80valid