Details

Time bar (total: 11.8s)

sample24.0ms

Algorithm
intervals
Results
8.0ms272×body80valid

simplify7.0ms

Counts
1 → 1
Iterations
IterNodes
done18
318
216
112
06

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize19.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- x y) (- z y))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
37×add-sqr-sqrt *-un-lft-identity
25×times-frac
13×add-cube-cbrt
12×distribute-lft-out-- difference-of-squares
5×associate-/r* associate-/l*
3×add-cbrt-cube add-exp-log
2×flip3-- associate-/r/ flip-- associate-/l/
1×pow1 cbrt-undiv clear-num frac-2neg div-sub div-exp div-inv add-log-exp
Counts
1 → 52
Calls
1 calls:
30.0ms
(/ (- x y) (- z y))

series78.0ms

Counts
1 → 3
Calls
1 calls:
77.0ms
(/ (- x y) (- z y))

simplify1.6s

Counts
55 → 55
Iterations
IterNodes
done5001
34085
2740
1229
094

prune224.0ms

Pruning

5 alts after pruning (4 fresh and 1 done)

Merged error: 0.0b

localize21.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ y (- z y))
0.0b
(/ x (- z y))
0.0b
(- (/ x (- z y)) (/ y (- z y)))

rewrite139.0ms

Algorithm
rewrite-expression-head
Rules
67×*-un-lft-identity
57×add-sqr-sqrt
48×times-frac
25×add-cube-cbrt
20×distribute-lft-out--
14×difference-of-squares
10×associate-/r*
8×associate-/r/
7×add-cbrt-cube add-exp-log
6×associate-/l*
5×flip3-- flip-- add-log-exp
4×div-inv
3×pow1 distribute-rgt-out--
2×cbrt-undiv clear-num frac-2neg div-exp
1×sub-neg diff-log frac-sub sub-div
Counts
3 → 103
Calls
3 calls:
16.0ms
(/ y (- z y))
13.0ms
(/ x (- z y))
103.0ms
(- (/ x (- z y)) (/ y (- z y)))

series212.0ms

Counts
3 → 9
Calls
3 calls:
52.0ms
(/ y (- z y))
44.0ms
(/ x (- z y))
115.0ms
(- (/ x (- z y)) (/ y (- z y)))

simplify1.3s

Counts
112 → 112
Iterations
IterNodes
done5000
33696
2876
1315
0149

prune490.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ (- z y) y)
0.0b
(/ x (- z y))
0.0b
(- (/ x (- z y)) (/ 1 (/ (- z y) y)))
0.2b
(/ 1 (/ (- z y) y))

rewrite185.0ms

Algorithm
rewrite-expression-head
Rules
168×times-frac
153×add-sqr-sqrt
136×*-un-lft-identity
80×add-cube-cbrt
30×difference-of-squares
27×associate-/r*
25×distribute-lft-out--
19×add-exp-log
13×add-cbrt-cube
11×associate-/l*
9×div-exp
8×div-inv
6×add-log-exp
5×pow1 cbrt-undiv
3×clear-num frac-2neg flip3-- associate-/r/ flip--
2×rec-exp 1-exp associate-/l/
1×sub-neg diff-log div-sub frac-sub pow-flip inv-pow
Counts
4 → 202
Calls
4 calls:
19.0ms
(/ (- z y) y)
13.0ms
(/ x (- z y))
121.0ms
(- (/ x (- z y)) (/ 1 (/ (- z y) y)))
19.0ms
(/ 1 (/ (- z y) y))

series216.0ms

Counts
4 → 12
Calls
4 calls:
28.0ms
(/ (- z y) y)
33.0ms
(/ x (- z y))
91.0ms
(- (/ x (- z y)) (/ 1 (/ (- z y) y)))
64.0ms
(/ 1 (/ (- z y) y))

simplify1.9s

Counts
214 → 214
Iterations
IterNodes
done5001
23819
1703
0280

prune851.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ x (- z y))
0.0b
(/ 1 (- z y))
0.0b
(- (/ x (- z y)) (/ (/ 1 (- z y)) (/ 1 y)))
0.1b
(/ (/ 1 (- z y)) (/ 1 y))

rewrite375.0ms

Algorithm
rewrite-expression-head
Rules
779×times-frac
484×add-sqr-sqrt
446×*-un-lft-identity
304×add-cube-cbrt
70×difference-of-squares
63×distribute-lft-out--
50×add-exp-log
47×div-inv
35×div-exp
33×associate-/r/
27×associate-/l*
23×associate-/r*
20×add-cbrt-cube
17×flip3-- flip--
10×cbrt-undiv
9×rec-exp 1-exp
6×add-log-exp
5×pow1
3×clear-num frac-2neg
1×sub-neg diff-log frac-sub pow-flip inv-pow associate-/l/
Counts
4 → 459
Calls
4 calls:
12.0ms
(/ x (- z y))
9.0ms
(/ 1 (- z y))
285.0ms
(- (/ x (- z y)) (/ (/ 1 (- z y)) (/ 1 y)))
25.0ms
(/ (/ 1 (- z y)) (/ 1 y))

series254.0ms

Counts
4 → 12
Calls
4 calls:
45.0ms
(/ x (- z y))
54.0ms
(/ 1 (- z y))
96.0ms
(- (/ x (- z y)) (/ (/ 1 (- z y)) (/ 1 y)))
58.0ms
(/ (/ 1 (- z y)) (/ 1 y))

simplify1.6s

Counts
471 → 471
Iterations
IterNodes
done5001
12139
0632

prune1.3s

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

regimes142.0ms

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
done12
112
010

end0.0ms

sample737.0ms

Algorithm
intervals
Results
325.0ms8349×body80valid