Details

Time bar (total: 2.8s)

analyze240.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.8%0.2%0
0%99.8%0.2%1
0%99.8%0.2%2
0%74.9%25.1%3
0%74.9%25.1%4
0%49.9%50.1%5
0%43.7%56.3%6
0%34.3%65.7%7
3.1%31.2%65.7%8
3.5%27.7%68.8%9
5.3%24.4%70.4%10
7.5%19.8%72.7%11
11.1%16.2%72.7%12
11.3%15.3%73.5%13
13.2%13%73.9%14

sample24.0ms

Algorithm
intervals
Results
13.0ms256×body80valid
0.0ms13×body80nan

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
07111
17111

prune8.0ms

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 3 expressions with local error:

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

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
19×associate--l+
18×log-prod
15×add-sqr-sqrt
13×*-un-lft-identity
11×add-cube-cbrt
10×add-log-exp
9×distribute-rgt-in distribute-lft-in
6×pow1
5×add-exp-log add-cbrt-cube
4×diff-log associate-*r*
3×sub-neg associate-*l*
2×flip3-- flip--
1×associate--l- pow-prod-down prod-exp log-pow *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 64
Calls
3 calls:
7.0ms
(- (- (* x (log y)) y) z)
4.0ms
(- (* x (log y)) y)
4.0ms
(* x (log y))

series27.0ms

Counts
3 → 9
Calls
3 calls:
8.0ms
(- (- (* x (log y)) y) z)
12.0ms
(- (* x (log y)) y)
7.0ms
(* x (log y))

simplify54.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
04921594
14921594

prune83.0ms

Filtered
52 candidates to 73 candidates (-40.4%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New69473
Fresh000
Picked011
Done000
Total69574

Merged error: 0.0b

Counts
74 → 5

localize18.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
0.6b
(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:
5.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
3.0ms
(cbrt y)

series90.0ms

Counts
4 → 12
Calls
4 calls:
26.0ms
(* (cbrt y) (cbrt y))
21.0ms
(cbrt y)
21.0ms
(cbrt y)
21.0ms
(cbrt y)

simplify38.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (32.0ms)

IterNodesCost
05084341

prune98.0ms

Filtered
50 candidates to 85 candidates (-70.0%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New83285
Fresh123
Picked101
Done011
Total85590

Merged error: 0.0b

Counts
90 → 5

localize23.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.6b
(cbrt y)
0.6b
(cbrt y)
5.2b
(pow y 1/3)

rewrite12.0ms

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)
1.0ms
(cbrt y)
2.0ms
(pow y 1/3)

series88.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(* (cbrt y) (cbrt y))
23.0ms
(cbrt y)
21.0ms
(cbrt y)
19.0ms
(pow y 1/3)

simplify57.0ms

Algorithm
egg-herbie
Counts
92 → 92
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
05487342

prune133.0ms

Filtered
58 candidates to 92 candidates (-58.6%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New91192
Fresh033
Picked101
Done011
Total92597

Merged error: 0.0b

Counts
97 → 5

localize32.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (pow y 1/3))
0.6b
(cbrt y)
0.6b
(cbrt y)
5.2b
(pow y 1/3)

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
22×add-sqr-sqrt
12×cbrt-prod add-cube-cbrt *-un-lft-identity
10×add-exp-log
8×unpow-prod-down
7×associate-*r*
6×associate-*l* unswap-sqr
5×pow1 pow1/3 add-cbrt-cube
4×add-log-exp sqr-pow
3×pow-unpow prod-exp
2×pow-to-exp unpow1/3 pow-exp cbrt-unprod
1×pow-pow pow-prod-down pow-sqr *-commutative pow-prod-up
Counts
4 → 75
Calls
4 calls:
10.0ms
(* (cbrt y) (pow y 1/3))
2.0ms
(cbrt y)
2.0ms
(cbrt y)
4.0ms
(pow y 1/3)

series98.0ms

Counts
4 → 12
Calls
4 calls:
22.0ms
(* (cbrt y) (pow y 1/3))
23.0ms
(cbrt y)
20.0ms
(cbrt y)
33.0ms
(pow y 1/3)

simplify93.0ms

Algorithm
egg-herbie
Counts
87 → 87
Iterations

Useful iterations: 0 (87.0ms)

IterNodesCost
04858324
14858324

prune93.0ms

Filtered
55 candidates to 87 candidates (-58.2%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New87087
Fresh033
Picked011
Done011
Total87592

Merged error: 0.0b

Counts
92 → 5

regimes513.0ms

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
01211
11211

end0.0ms

analyze230.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.8%0.2%0
0%99.8%0.2%1
0%99.8%0.2%2
0%74.9%25.1%3
0%74.9%25.1%4
0%49.9%50.1%5
0%43.7%56.3%6
0%34.3%65.7%7
3.1%31.2%65.7%8
3.5%27.7%68.8%9
5.3%24.4%70.4%10
7.5%19.8%72.7%11
11.1%16.2%72.7%12
11.3%15.3%73.5%13
13.2%13%73.9%14

sample634.0ms

Algorithm
intervals
Results
413.0ms8000×body80valid
17.0ms403×body80nan
1.0ms24×body80invalid

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