Details

Time bar (total: 6.7s)

sample42.0ms

Algorithm
intervals
Results
17.0ms352×body80valid

simplify5.0ms

Counts
1 → 1
Iterations
IterNodes
done12
312
211
19
06

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 7.3b

localize15.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (/ (* y y) z))
10.8b
(/ (* y y) z)

rewrite27.0ms

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
1×+-commutative clear-num sum-log frac-2neg flip3-+ prod-exp cbrt-unprod flip-+ div-inv distribute-lft-out associate-/l*
Counts
2 → 33
Calls
2 calls:
12.0ms
(+ x (/ (* y y) z))
14.0ms
(/ (* y y) z)

series90.0ms

Counts
2 → 6
Calls
2 calls:
56.0ms
(+ x (/ (* y y) z))
34.0ms
(/ (* y y) z)

simplify1.1s

Counts
39 → 39
Iterations
IterNodes
done5001
21458
1209
067

prune152.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize12.0ms

Local error

Found 2 expressions with local error:

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

rewrite29.0ms

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 unswap-sqr
1×cbrt-undiv +-commutative sum-log flip3-+ div-exp pow-prod-down associate-*r/ *-commutative flip-+ div-inv
Counts
2 → 43
Calls
2 calls:
7.0ms
(+ x (* y (/ y z)))
21.0ms
(* y (/ y z))

series70.0ms

Counts
2 → 6
Calls
2 calls:
49.0ms
(+ x (* y (/ y z)))
21.0ms
(* y (/ y z))

simplify869.0ms

Counts
49 → 49
Iterations
IterNodes
done5000
21024
1238
086

prune220.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

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

rewrite31.0ms

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
1×+-commutative clear-num sum-log frac-2neg flip3-+ associate-/r/ flip-+ distribute-lft-out
Counts
2 → 82
Calls
2 calls:
17.0ms
(+ x (/ y (/ z y)))
7.0ms
(/ y (/ z y))

series56.0ms

Counts
2 → 6
Calls
2 calls:
33.0ms
(+ x (/ y (/ z y)))
23.0ms
(/ y (/ z y))

simplify1.2s

Counts
88 → 88
Iterations
IterNodes
done5000
22337
1428
0166

prune469.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
13×associate-*l*
10×*-un-lft-identity 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 unswap-sqr
1×cbrt-undiv +-commutative sum-log flip3-+ div-exp pow-prod-down associate-*l/ *-commutative flip-+ div-inv
Counts
2 → 43
Calls
2 calls:
7.0ms
(+ x (* (/ y z) y))
18.0ms
(* (/ y z) y)

series78.0ms

Counts
2 → 6
Calls
2 calls:
49.0ms
(+ x (* (/ y z) y))
29.0ms
(* (/ y z) y)

simplify823.0ms

Counts
49 → 49
Iterations
IterNodes
done5000
21127
1216
084

prune199.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

regimes301.0ms

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

sample860.0ms

Algorithm
intervals
Results
383.0ms10686×body80valid