Details

Time bar (total: 4.5s)

sample100.0ms

Algorithm
intervals
Results
33.0ms804×body80nan
13.0ms257×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (5.0ms)

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

localize13.0ms

Local error

Found 3 expressions with local error:

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

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
28×associate--l+
22×*-un-lft-identity
21×log-prod
16×add-sqr-sqrt
14×add-log-exp
12×add-cube-cbrt
10×associate-+l+
9×distribute-rgt-in distribute-lft-in
8×pow1
6×diff-log
5×add-exp-log add-cbrt-cube
4×sub-neg associate-*r* distribute-lft-out
3×associate-+r+ associate-*l* sum-log log-pow distribute-lft-out--
1×+-commutative associate--l- associate-+l- flip3-- flip3-+ pow-prod-down prod-exp *-commutative flip-- cbrt-unprod flip-+ difference-of-squares unswap-sqr
Counts
3 → 80
Calls
3 calls:
12.0ms
(+ (- (- (* x (log y)) y) z) (log t))
7.0ms
(- (- (* x (log y)) y) z)
5.0ms
(* x (log y))

series30.0ms

Counts
3 → 9
Calls
3 calls:
14.0ms
(+ (- (- (* x (log y)) y) z) (log t))
8.0ms
(- (- (* x (log y)) y) z)
7.0ms
(* x (log y))

simplify80.0ms

Algorithm
egg-herbie
Counts
89 → 89
Iterations

Useful iterations: 0 (73.0ms)

IterNodesCost
05886834

prune105.0ms

Filtered
61 candidates to 89 candidates (-45.9%)
Pruning

6 alts after pruning (6 fresh and 0 done)

PrunedKeptTotal
New83689
Fresh000
Picked101
Done000
Total84690

Merged error: 0.0b

Counts
90 → 6

localize16.0ms

Local error

Found 4 expressions with local error:

0.2b
(* x (log (cbrt y)))
0.3b
(+ (* x (* (log (cbrt y)) 2)) (* x (log (cbrt y))))
0.6b
(cbrt y)
0.6b
(cbrt y)

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
24×log-prod
18×cbrt-prod add-sqr-sqrt
16×add-cube-cbrt *-un-lft-identity
12×distribute-rgt-in associate-+r+ distribute-lft-in
7×pow1
6×add-exp-log add-cbrt-cube add-log-exp
5×associate-*r*
3×pow1/3 associate-*l*
2×log-pow
1×+-commutative flip3-+ pow-prod-down prod-exp sum-log *-commutative cbrt-unprod flip-+ distribute-lft-out unswap-sqr
Counts
4 → 78
Calls
4 calls:
7.0ms
(* x (log (cbrt y)))
7.0ms
(+ (* x (* (log (cbrt y)) 2)) (* x (log (cbrt y))))
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series82.0ms

Counts
4 → 12
Calls
4 calls:
19.0ms
(* x (log (cbrt y)))
21.0ms
(+ (* x (* (log (cbrt y)) 2)) (* x (log (cbrt y))))
21.0ms
(cbrt y)
21.0ms
(cbrt y)

simplify64.0ms

Algorithm
egg-herbie
Counts
90 → 90
Iterations

Useful iterations: 0 (56.0ms)

IterNodesCost
04867592
14867592

prune112.0ms

Filtered
62 candidates to 90 candidates (-45.2%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New87390
Fresh325
Picked011
Done000
Total90696

Merged error: 0b

Counts
96 → 6

localize24.0ms

Local error

Found 4 expressions with local error:

0.2b
(* x (log (pow y 1/3)))
0.3b
(+ (* x (* (log (cbrt y)) 2)) (* x (log (pow y 1/3))))
0.6b
(cbrt y)
5.0b
(pow y 1/3)

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
28×log-prod
19×add-sqr-sqrt
17×add-cube-cbrt *-un-lft-identity
15×unpow-prod-down
14×distribute-rgt-in associate-+r+ distribute-lft-in
7×pow1 add-exp-log
6×add-cbrt-cube add-log-exp
5×sqr-pow
4×associate-*r*
3×cbrt-prod pow-unpow associate-*l*
1×+-commutative pow-to-exp pow-pow flip3-+ unpow1/3 pow1/3 pow-prod-down pow-exp prod-exp sum-log log-pow *-commutative cbrt-unprod flip-+ distribute-lft-out unswap-sqr
Counts
4 → 88
Calls
4 calls:
5.0ms
(* x (log (pow y 1/3)))
8.0ms
(+ (* x (* (log (cbrt y)) 2)) (* x (log (pow y 1/3))))
1.0ms
(cbrt y)
2.0ms
(pow y 1/3)

series85.0ms

Counts
4 → 12
Calls
4 calls:
16.0ms
(* x (log (pow y 1/3)))
26.0ms
(+ (* x (* (log (cbrt y)) 2)) (* x (log (pow y 1/3))))
23.0ms
(cbrt y)
20.0ms
(pow y 1/3)

simplify51.0ms

Algorithm
egg-herbie
Counts
100 → 100
Iterations

Useful iterations: 0 (44.0ms)

IterNodesCost
04895612
14895612

prune122.0ms

Filtered
66 candidates to 100 candidates (-51.5%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New1000100
Fresh044
Picked011
Done011
Total1006106

Merged error: 0b

Counts
106 → 6

localize23.0ms

Local error

Found 4 expressions with local error:

0.2b
(* x (log (cbrt y)))
0.3b
(+ (* x (* (log (pow y 1/3)) 2)) (* x (log (cbrt y))))
0.6b
(cbrt y)
5.0b
(pow y 1/3)

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
24×log-prod
19×add-sqr-sqrt
17×add-cube-cbrt *-un-lft-identity
15×cbrt-prod
12×distribute-rgt-in associate-+r+ distribute-lft-in
8×pow1
7×add-exp-log
6×add-cbrt-cube add-log-exp
5×associate-*r*
3×unpow-prod-down pow-unpow associate-*l*
2×pow1/3 log-pow
1×+-commutative pow-to-exp pow-pow flip3-+ unpow1/3 pow-prod-down pow-exp prod-exp sum-log *-commutative cbrt-unprod flip-+ distribute-lft-out unswap-sqr sqr-pow
Counts
4 → 85
Calls
4 calls:
5.0ms
(* x (log (cbrt y)))
7.0ms
(+ (* x (* (log (pow y 1/3)) 2)) (* x (log (cbrt y))))
1.0ms
(cbrt y)
3.0ms
(pow y 1/3)

series88.0ms

Counts
4 → 12
Calls
4 calls:
19.0ms
(* x (log (cbrt y)))
28.0ms
(+ (* x (* (log (pow y 1/3)) 2)) (* x (log (cbrt y))))
21.0ms
(cbrt y)
20.0ms
(pow y 1/3)

simplify56.0ms

Algorithm
egg-herbie
Counts
97 → 97
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
04921602
14921602

prune154.0ms

Filtered
63 candidates to 97 candidates (-54.0%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New97097
Fresh033
Picked011
Done022
Total976103

Merged error: 0b

Counts
103 → 6

regimes351.0ms

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
02020
12020

end0.0ms

sample2.9s

Algorithm
intervals
Results
1.1s24437×body80nan
425.0ms8029×body80valid

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