Details

Time bar (total: 5.1s)

sample105.0ms

Algorithm
intervals
Results
38.0ms757×body80nan
14.0ms259×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (4.0ms)

IterNodesCost
024811
124811

prune9.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.1b

Counts
2 → 1

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* x (log y)) y)
0.0b
(+ (- (- (* x (log y)) y) z) (log t))
0.3b
(* x (log y))

rewrite27.0ms

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:
5.0ms
(- (* x (log y)) y)
14.0ms
(+ (- (- (* x (log y)) y) z) (log t))
5.0ms
(* x (log y))

series37.0ms

Counts
3 → 9
Calls
3 calls:
14.0ms
(- (* x (log y)) y)
15.0ms
(+ (- (- (* x (log y)) y) z) (log t))
8.0ms
(* x (log y))

simplify36.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 0 (29.0ms)

IterNodesCost
05039742

prune110.0ms

Filtered
57 candidates to 83 candidates (-45.6%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New76783
Fresh000
Picked011
Done000
Total76884

Merged error: 0.0b

Counts
84 → 8

localize19.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.5b
(cbrt y)
0.5b
(cbrt y)
0.5b
(cbrt y)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
7.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series105.0ms

Counts
4 → 12
Calls
4 calls:
28.0ms
(* (cbrt y) (cbrt y))
28.0ms
(cbrt y)
24.0ms
(cbrt y)
25.0ms
(cbrt y)

simplify63.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (57.0ms)

IterNodesCost
05837334

prune107.0ms

Filtered
52 candidates to 85 candidates (-63.5%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New84185
Fresh246
Picked101
Done011
Total87693

Merged error: 0.0b

Counts
93 → 6

localize21.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.5b
(cbrt y)
0.5b
(cbrt y)
5.1b
(pow y 1/3)

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
24×add-sqr-sqrt
22×cbrt-prod
16×add-cube-cbrt *-un-lft-identity
12×pow1
8×pow1/3
7×add-exp-log
6×swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
3×unpow-prod-down pow-unpow
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-to-exp pow-pow pow-plus unpow1/3 pow-exp prod-exp *-commutative cbrt-unprod sqr-pow
Counts
4 → 80
Calls
4 calls:
6.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
2.0ms
(cbrt y)
3.0ms
(pow y 1/3)

series103.0ms

Counts
4 → 12
Calls
4 calls:
28.0ms
(* (cbrt y) (cbrt y))
27.0ms
(cbrt y)
25.0ms
(cbrt y)
23.0ms
(pow y 1/3)

simplify37.0ms

Algorithm
egg-herbie
Counts
92 → 92
Iterations

Useful iterations: 0 (32.0ms)

IterNodesCost
05086324

prune134.0ms

Filtered
55 candidates to 92 candidates (-67.3%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New91192
Fresh044
Picked011
Done011
Total91798

Merged error: 0.0b

Counts
98 → 7

localize28.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt y)
0.5b
(cbrt y)
5.1b
(pow (pow y (sqrt 1/3)) (sqrt 1/3))
5.9b
(pow y (sqrt 1/3))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt add-cube-cbrt unpow-prod-down *-un-lft-identity
12×pow-unpow
7×add-exp-log
6×cbrt-prod sqrt-prod
5×pow1 pow-exp
4×add-cbrt-cube add-log-exp
3×pow-to-exp sqr-pow
2×pow-pow pow1/3
Counts
4 → 68
Calls
4 calls:
1.0ms
(cbrt y)
2.0ms
(cbrt y)
5.0ms
(pow (pow y (sqrt 1/3)) (sqrt 1/3))
3.0ms
(pow y (sqrt 1/3))

series130.0ms

Counts
4 → 12
Calls
4 calls:
25.0ms
(cbrt y)
27.0ms
(cbrt y)
54.0ms
(pow (pow y (sqrt 1/3)) (sqrt 1/3))
24.0ms
(pow y (sqrt 1/3))

simplify54.0ms

Algorithm
egg-herbie
Counts
80 → 80
Iterations

Useful iterations: 0 (48.0ms)

IterNodesCost
04901403
14901403

prune126.0ms

Filtered
45 candidates to 80 candidates (-77.8%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New80080
Fresh044
Picked011
Done022
Total80787

Merged error: 0.0b

Counts
87 → 7

regimes619.0ms

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
02222
12222

end0.0ms

sample3.1s

Algorithm
intervals
Results
1.1s24842×body80nan
432.0ms8041×body80valid

Profiling

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