Details

Time bar (total: 5.9s)

sample65.0ms

Algorithm
intervals
Results
25.0ms705×body80nan
10.0ms256×body80valid

simplify32.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0206
1486
21186
32476
45256
57326
69376
711086
811286
911286

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* x (log y)) y)
0.0b
(+ (- (- (* x (log y)) y) z) (log t))
0.2b
(* x (log y))

rewrite76.0ms

Algorithm
rewrite-expression-head
Rules
21×log-prod
20×*-un-lft-identity associate--l+
14×add-sqr-sqrt
12×add-cube-cbrt
11×add-log-exp
10×associate-+l+
9×distribute-rgt-in distribute-lft-in
8×pow1
5×add-exp-log add-cbrt-cube
4×diff-log associate-*r* distribute-lft-out
3×sub-neg associate-+r+ associate-*l* sum-log log-pow
2×distribute-lft-out--
1×+-commutative associate-+l- flip3-- flip3-+ pow-prod-down prod-exp *-commutative flip-- cbrt-unprod flip-+ unswap-sqr
Counts
3 → 74
Calls
3 calls:
3.0ms
(- (* x (log y)) y)
66.0ms
(+ (- (- (* x (log y)) y) z) (log t))
4.0ms
(* x (log y))

series142.0ms

Counts
3 → 9
Calls
3 calls:
57.0ms
(- (* x (log y)) y)
43.0ms
(+ (- (- (* x (log y)) y) z) (log t))
41.0ms
(* x (log y))

simplify79.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 2 (25.0ms)

IterNodesCost
0333472
11030432
23338405
35002405

prune217.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 0.0b

localize15.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (- (+ (* 2 (log (cbrt t))) (* x (log y))) (+ z y)) (log (cbrt t)))
0.2b
(* x (log y))
0.6b
(cbrt t)
0.6b
(cbrt t)

rewrite103.0ms

Algorithm
rewrite-expression-head
Rules
27×*-un-lft-identity
17×add-log-exp
14×add-sqr-sqrt
12×add-cube-cbrt log-prod
10×pow1
9×cbrt-prod sum-log
8×distribute-lft-out
6×add-exp-log associate-+r+ add-cbrt-cube
4×diff-log associate-*r* log-pow distribute-lft-out--
3×distribute-rgt-in associate-+l+ distribute-lft-in associate-*l*
2×pow1/3
1×+-commutative associate-+l- sub-neg flip3-+ pow-prod-down prod-exp associate--l+ *-commutative cbrt-unprod flip-+ unswap-sqr
Counts
4 → 78
Calls
4 calls:
96.0ms
(+ (- (+ (* 2 (log (cbrt t))) (* x (log y))) (+ z y)) (log (cbrt t)))
4.0ms
(* x (log y))
0.0ms
(cbrt t)
1.0ms
(cbrt t)

series520.0ms

Counts
4 → 12
Calls
4 calls:
118.0ms
(+ (- (+ (* 2 (log (cbrt t))) (* x (log y))) (+ z y)) (log (cbrt t)))
39.0ms
(* x (log y))
186.0ms
(cbrt t)
177.0ms
(cbrt t)

simplify44.0ms

Algorithm
egg-herbie
Counts
90 → 90
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0328629
11225559
25002494

prune299.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize17.0ms

Local error

Found 4 expressions with local error:

0.3b
(* x (* 2 (log (cbrt y))))
0.3b
(* x (log (cbrt y)))
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
36×log-prod
30×distribute-rgt-in distribute-lft-in
24×cbrt-prod
23×add-sqr-sqrt
21×add-cube-cbrt *-un-lft-identity
12×pow1
11×add-exp-log add-cbrt-cube
6×associate-*r* associate-*l*
4×pow-prod-down prod-exp cbrt-unprod add-log-exp
3×pow1/3
2×log-pow *-commutative
1×unswap-sqr
Counts
4 → 96
Calls
4 calls:
10.0ms
(* x (* 2 (log (cbrt y))))
5.0ms
(* x (log (cbrt y)))
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series565.0ms

Counts
4 → 12
Calls
4 calls:
100.0ms
(* x (* 2 (log (cbrt y))))
95.0ms
(* x (log (cbrt y)))
188.0ms
(cbrt y)
182.0ms
(cbrt y)

simplify42.0ms

Algorithm
egg-herbie
Counts
108 → 108
Iterations

Useful iterations: 2 (35.0ms)

IterNodesCost
0291642
11173565
25001541

prune348.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize21.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 44
Calls
4 calls:
0.0ms
(cbrt y)
0.0ms
(cbrt y)
0.0ms
(cbrt y)
1.0ms
(cbrt y)

series730.0ms

Counts
4 → 12
Calls
4 calls:
181.0ms
(cbrt y)
181.0ms
(cbrt y)
190.0ms
(cbrt y)
179.0ms
(cbrt y)

simplify133.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 2 (5.0ms)

IterNodesCost
040156
181144
2193136
3696136
44103136
55002136

prune290.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0b

regimes183.0ms

Accuracy

0% (0.1b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01911
11911

end0.0ms

sample2.0s

Algorithm
intervals
Results
811.0ms24033×body80nan
332.0ms8032×body80valid
0.0ms1×body640valid
0.0ms1×body320valid