Details

Time bar (total: 7.7s)

sample48.0ms

Algorithm
intervals
Results
19.0ms327×body80valid

simplify1.0s

Counts
1 → 1
Iterations
IterNodes
done5000
51323
4372
3113
244
122
08

prune10.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.1b

localize10.0ms

Local error

Found 1 expressions with local error:

8.5b
(* (/ x z) (+ (- y z) 1.0))

rewrite93.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt *-un-lft-identity
13×associate-*l*
10×times-frac
9×add-cube-cbrt
6×add-cbrt-cube add-exp-log
5×associate-*r*
3×pow1
2×frac-times flip3-+ prod-exp associate-*r/ cbrt-unprod flip-+ distribute-lft-out unswap-sqr
1×distribute-rgt-in cbrt-undiv distribute-lft-in div-exp pow-prod-down associate-*l/ *-commutative div-inv distribute-lft-out-- add-log-exp
Counts
1 → 40
Calls
1 calls:
91.0ms
(* (/ x z) (+ (- y z) 1.0))

series59.0ms

Counts
1 → 3
Calls
1 calls:
59.0ms
(* (/ x z) (+ (- y z) 1.0))

simplify811.0ms

Counts
43 → 43
Iterations
IterNodes
done5000
21581
1346
094

prune247.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (+ (- y z) 1.0) z)
2.9b
(* x (/ (+ (- y z) 1.0) z))

rewrite172.0ms

Algorithm
rewrite-expression-head
Rules
57×*-un-lft-identity
31×times-frac
27×add-sqr-sqrt
22×add-cube-cbrt
19×associate-*r*
14×distribute-lft-out
9×add-cbrt-cube add-exp-log
7×distribute-lft-out--
5×associate-/l*
4×pow1
3×associate-/r* associate-*l*
2×cbrt-undiv div-exp prod-exp cbrt-unprod div-inv add-log-exp unswap-sqr associate-/l/
1×clear-num frac-2neg flip3-+ div-sub pow-prod-down associate-*r/ *-commutative associate-+l- flip-+
Counts
2 → 76
Calls
2 calls:
77.0ms
(/ (+ (- y z) 1.0) z)
90.0ms
(* x (/ (+ (- y z) 1.0) z))

series93.0ms

Counts
2 → 6
Calls
2 calls:
34.0ms
(/ (+ (- y z) 1.0) z)
59.0ms
(* x (/ (+ (- y z) 1.0) z))

simplify777.0ms

Counts
82 → 82
Iterations
IterNodes
done5000
21284
1285
0107

prune340.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize26.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (/ (* x 1.0) z) (/ y (/ z x)))
3.0b
(/ y (/ z x))

rewrite60.0ms

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-+ frac-add associate-/r/ flip-+ distribute-lft-out
Counts
2 → 83
Calls
2 calls:
37.0ms
(+ (/ (* x 1.0) z) (/ y (/ z x)))
20.0ms
(/ y (/ z x))

series104.0ms

Counts
2 → 6
Calls
2 calls:
70.0ms
(+ (/ (* x 1.0) z) (/ y (/ z x)))
33.0ms
(/ y (/ z x))

simplify889.0ms

Counts
89 → 89
Iterations
IterNodes
done5000
22051
1470
0180

prune463.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 1 expressions with local error:

2.4b
(* (/ x z) (+ y 1.0))

rewrite46.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*l*
11×*-un-lft-identity
10×times-frac
9×add-cube-cbrt
6×add-cbrt-cube add-exp-log
4×associate-*r*
3×pow1
2×frac-times flip3-+ prod-exp associate-*r/ cbrt-unprod flip-+ unswap-sqr
1×distribute-rgt-in cbrt-undiv distribute-lft-in div-exp pow-prod-down associate-*l/ *-commutative div-inv distribute-lft-out add-log-exp
Counts
1 → 39
Calls
1 calls:
44.0ms
(* (/ x z) (+ y 1.0))

series49.0ms

Counts
1 → 3
Calls
1 calls:
49.0ms
(* (/ x z) (+ y 1.0))

simplify817.0ms

Counts
42 → 42
Iterations
IterNodes
done5002
21436
1331
092

prune183.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

regimes165.0ms

Accuracy

0% (1.6b remaining)

Error of 1.6b against oracle of 0.0b and baseline of 1.6b

bsearch0.0ms

simplify2.0ms

Iterations
IterNodes
done10
110
08

end0.0ms

sample1.2s

Algorithm
intervals
Results
590.0ms10102×body80valid