Details

Time bar (total: 2.4s)

sample42.0ms

Algorithm
intervals
Results
13.0ms257×body80valid
8.0ms243×body80nan

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
01128
11128

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 12.5b

Counts
2 → 1

localize7.0ms

Local error

Found 2 expressions with local error:

0.3b
(* x (log (/ x y)))
12.2b
(log (/ x y))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
39×log-prod
27×add-sqr-sqrt times-frac
25×add-cube-cbrt *-un-lft-identity
13×distribute-rgt-in distribute-lft-in
add-exp-log
pow1
associate-*r* add-cbrt-cube
associate-*l* div-inv
rem-log-exp log-pow add-log-exp
log-div div-exp pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 69
Calls
2 calls:
6.0ms
(* x (log (/ x y)))
3.0ms
(log (/ x y))

series16.0ms

Counts
2 → 6
Calls
2 calls:
9.0ms
(* x (log (/ x y)))
7.0ms
(log (/ x y))

simplify80.0ms

Algorithm
egg-herbie
Counts
75 → 75
Iterations

Useful iterations: 0 (73.0ms)

IterNodesCost
04897713
14897713

prune91.0ms

Filtered
44 candidates to 75 candidates (-70.5%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New68775
Fresh000
Picked011
Done000
Total68876

Merged error: 0.0b

Counts
76 → 8

localize14.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt y)
0.5b
(cbrt y)
0.6b
(cbrt x)
0.6b
(cbrt x)

rewrite6.0ms

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

series85.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(cbrt y)
21.0ms
(cbrt y)
23.0ms
(cbrt x)
21.0ms
(cbrt x)

simplify40.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 0 (37.0ms)

IterNodesCost
05601200

prune77.0ms

Filtered
40 candidates to 56 candidates (-40.0%)
Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New56056
Fresh066
Picked011
Done011
Total56864

Merged error: 0.0b

Counts
64 → 8

localize12.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt y)
0.5b
(cbrt y)
0.6b
(cbrt x)
0.6b
(cbrt x)

rewrite5.0ms

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

series86.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(cbrt y)
23.0ms
(cbrt y)
21.0ms
(cbrt x)
21.0ms
(cbrt x)

simplify42.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
05601200

prune73.0ms

Filtered
40 candidates to 56 candidates (-40.0%)
Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New56056
Fresh055
Picked011
Done022
Total56864

Merged error: 0.0b

Counts
64 → 8

localize11.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (* x (log (/ x y))))
12.2b
(log (/ x y))
12.2b
(log (/ x y))
12.2b
(log (/ x y))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
39×log-prod
27×times-frac
25×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
13×add-exp-log
pow1
rem-log-exp
add-cbrt-cube add-log-exp
log-div div-exp log-pow div-inv
cbrt-prod pow1/3
Counts
4 → 81
Calls
4 calls:
2.0ms
(cbrt (* x (log (/ x y))))
2.0ms
(log (/ x y))
3.0ms
(log (/ x y))
3.0ms
(log (/ x y))

series46.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(cbrt (* x (log (/ x y))))
7.0ms
(log (/ x y))
7.0ms
(log (/ x y))
9.0ms
(log (/ x y))

simplify46.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
05123648

prune87.0ms

Filtered
66 candidates to 93 candidates (-40.9%)
Pruning

8 alts after pruning (4 fresh and 4 done)

PrunedKeptTotal
New92193
Fresh134
Picked011
Done033
Total938101

Merged error: 0.0b

Counts
101 → 8

regimes376.0ms

Accuracy

0% (0.2b remaining)

Error of 0.2b against oracle of 0.0b and baseline of 0.2b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01721
11721

end0.0ms

sample1.1s

Algorithm
intervals
Results
321.0ms8041×body80valid
263.0ms8205×body80nan

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