Details

Time bar (total: 1.2m)

sample55.0ms

Algorithm
intervals
Results
26.0ms334×body80valid

simplify16.0s

Counts
1 → 1
Iterations
IterNodes
done5000
83370
71576
6776
5460
4256
3113
248
122
012

prune19.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize27.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (/ (- x z) y) 0.75)
0.0b
(/ (- x z) y)

rewrite151.0ms

Algorithm
rewrite-expression-head
Rules
37×*-un-lft-identity
35×add-sqr-sqrt
30×times-frac
21×add-cube-cbrt
19×fma-def
7×distribute-lft-out-- difference-of-squares
5×associate-/l*
4×add-exp-log add-cbrt-cube add-log-exp
3×associate-/r*
2×pow1 expm1-log1p-u div-sub log1p-expm1-u div-inv associate-/l/
1×cbrt-undiv +-commutative associate-+l- flip3-- frac-2neg flip3-+ div-exp clear-num sum-log flip-- flip-+ distribute-lft-out
Counts
2 → 74
Calls
2 calls:
97.0ms
(+ (/ (- x z) y) 0.75)
45.0ms
(/ (- x z) y)

series339.0ms

Counts
2 → 6
Calls
2 calls:
42.0ms
(+ (/ (- x z) y) 0.75)
290.0ms
(/ (- x z) y)

simplify7.9s

Counts
80 → 80
Iterations
IterNodes
done5003
31831
2580
1242
0101

prune1.1s

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize26.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (- (/ x y) (/ z y)) 0.75)
0.0b
(- (/ x y) (/ z y))

rewrite520.0ms

Algorithm
rewrite-expression-head
Rules
497×times-frac
402×add-sqr-sqrt
399×*-un-lft-identity
378×add-cube-cbrt
338×prod-diff
171×associate-+l+
57×div-inv
13×fma-neg
12×fma-def
9×distribute-lft-out-- add-log-exp
8×difference-of-squares
2×pow1 add-exp-log expm1-log1p-u sub-neg distribute-rgt-out-- diff-log sum-log add-cbrt-cube log1p-expm1-u distribute-lft-out
1×+-commutative associate-+l- flip3-- flip3-+ frac-sub flip-- flip-+ sub-div
Counts
2 → 407
Calls
2 calls:
375.0ms
(+ (- (/ x y) (/ z y)) 0.75)
69.0ms
(- (/ x y) (/ z y))

series90.0ms

Counts
2 → 6
Calls
2 calls:
35.0ms
(+ (- (/ x y) (/ z y)) 0.75)
53.0ms
(- (/ x y) (/ z y))

simplify11.0s

Counts
413 → 413
Iterations
IterNodes
done5000
21887
1808
0350

prune10.2s

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize282.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (/ (- x z) y)) (cbrt (/ (- x z) y)))
3.1b
(cbrt (/ (- x z) y))
3.1b
(cbrt (/ (- x z) y))
3.1b
(cbrt (/ (- x z) y))

rewrite375.0ms

Algorithm
rewrite-expression-head
Rules
157×cbrt-prod
141×add-sqr-sqrt
135×*-un-lft-identity
123×times-frac
75×add-cube-cbrt
28×swap-sqr
27×distribute-lft-out--
22×associate-*r* associate-*l*
21×difference-of-squares
11×pow1
9×pow1/3 unswap-sqr
7×cbrt-div div-inv
6×add-exp-log
4×expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 frac-times pow-plus associate-*r/ associate-*l/ prod-exp *-commutative cbrt-unprod
Counts
4 → 194
Calls
4 calls:
287.0ms
(* (cbrt (/ (- x z) y)) (cbrt (/ (- x z) y)))
13.0ms
(cbrt (/ (- x z) y))
24.0ms
(cbrt (/ (- x z) y))
19.0ms
(cbrt (/ (- x z) y))

series3.5s

Counts
4 → 12
Calls
4 calls:
920.0ms
(* (cbrt (/ (- x z) y)) (cbrt (/ (- x z) y)))
890.0ms
(cbrt (/ (- x z) y))
493.0ms
(cbrt (/ (- x z) y))
1.1s
(cbrt (/ (- x z) y))

simplify9.1s

Counts
206 → 206
Iterations
IterNodes
done5000
32601
21025
1471
0236

prune3.9s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes533.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify8.0ms

Iterations
IterNodes
done12
112
011

end1.0ms

sample8.2s

Algorithm
intervals
Results
7.5s10091×body80valid