Details

Time bar (total: 4.9s)

sample104.0ms

Algorithm
intervals
Results
35.0ms809×body80nan
17.0ms258×body80valid

simplify193.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (192.0ms)

IterNodesCost
0635911

prune10.0ms

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

localize11.0ms

Local error

Found 4 expressions with local error:

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

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
34×associate--l+
27×log-prod
25×*-un-lft-identity
19×add-sqr-sqrt
17×add-log-exp
15×add-cube-cbrt
12×distribute-rgt-in distribute-lft-in
10×associate-+l+
9×pow1
7×diff-log
6×add-exp-log add-cbrt-cube
5×sub-neg
4×associate-*r* distribute-lft-out
3×associate-+r+ associate-*l* sum-log log-pow distribute-lft-out--
2×flip3-- flip--
1×+-commutative associate--l- associate-+l- flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ difference-of-squares unswap-sqr
Counts
4 → 98
Calls
4 calls:
4.0ms
(- (* x (log y)) y)
7.0ms
(- (- (* x (log y)) y) z)
12.0ms
(+ (- (- (* x (log y)) y) z) (log t))
4.0ms
(* x (log y))

series39.0ms

Counts
4 → 12
Calls
4 calls:
10.0ms
(- (* x (log y)) y)
8.0ms
(- (- (* x (log y)) y) z)
13.0ms
(+ (- (- (* x (log y)) y) z) (log t))
7.0ms
(* x (log y))

simplify51.0ms

Algorithm
egg-herbie
Counts
110 → 110
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
050921003

prune112.0ms

Filtered
77 candidates to 110 candidates (-42.9%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New1073110
Fresh000
Picked011
Done000
Total1074111

Merged error: 0.0b

Counts
111 → 4

localize17.0ms

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)

rewrite18.0ms

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:
5.0ms
(* x (log (cbrt y)))
8.0ms
(+ (* x (* (log (cbrt y)) 2)) (* x (log (cbrt y))))
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series87.0ms

Counts
4 → 12
Calls
4 calls:
20.0ms
(* x (log (cbrt y)))
23.0ms
(+ (* x (* (log (cbrt y)) 2)) (* x (log (cbrt y))))
22.0ms
(cbrt y)
22.0ms
(cbrt y)

simplify62.0ms

Algorithm
egg-herbie
Counts
90 → 90
Iterations

Useful iterations: 0 (55.0ms)

IterNodesCost
04951620
14951620

prune111.0ms

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

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New88290
Fresh022
Picked101
Done011
Total89594

Merged error: 0b

Counts
94 → 5

localize24.0ms

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)
4.9b
(pow y 1/3)

rewrite19.0ms

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)))
8.0ms
(+ (* x (* (log (pow y 1/3)) 2)) (* x (log (cbrt y))))
1.0ms
(cbrt y)
2.0ms
(pow y 1/3)

series92.0ms

Counts
4 → 12
Calls
4 calls:
20.0ms
(* x (log (cbrt y)))
27.0ms
(+ (* x (* (log (pow y 1/3)) 2)) (* x (log (cbrt y))))
22.0ms
(cbrt y)
23.0ms
(pow y 1/3)

simplify57.0ms

Algorithm
egg-herbie
Counts
97 → 97
Iterations

Useful iterations: 0 (48.0ms)

IterNodesCost
04900609
14900609

prune124.0ms

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

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New97097
Fresh033
Picked011
Done011
Total975102

Merged error: 0b

Counts
102 → 5

localize28.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(cbrt (pow (cbrt y) 2))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
23×cbrt-prod
10×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×unpow-prod-down
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
1×unpow2 sqr-pow
Counts
4 → 52
Calls
4 calls:
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)
3.0ms
(cbrt (pow (cbrt y) 2))

series106.0ms

Counts
4 → 12
Calls
4 calls:
23.0ms
(cbrt y)
22.0ms
(cbrt y)
24.0ms
(cbrt y)
37.0ms
(cbrt (pow (cbrt y) 2))

simplify46.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
04789288
14789288

prune115.0ms

Filtered
47 candidates to 64 candidates (-36.2%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New64064
Fresh022
Picked011
Done022
Total64569

Merged error: 0b

Counts
69 → 5

regimes567.0ms

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 (1.0ms)

IterNodesCost
03011
13011

end0.0ms

sample2.8s

Algorithm
intervals
Results
1.0s24238×body80nan
411.0ms8025×body80valid
0.0ms1×body1280valid
0.0ms1×body640valid
0.0ms1×body320valid
0.0ms1×body160valid

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