Details

Time bar (total: 1.7s)

sample25.0ms

Algorithm
intervals
Results
7.0ms303×body80valid

simplify10.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (8.0ms)

IterNodesCost
02257
12257

prune9.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 2

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* x (* 3.0 y)) z)
0.3b
(* x (* 3.0 y))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-log-exp
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*l* pow-prod-down prod-exp cbrt-unprod
1×sub-neg flip3-- diff-log associate-*r* *-commutative flip--
Counts
2 → 30
Calls
2 calls:
5.0ms
(- (* x (* 3.0 y)) z)
5.0ms
(* x (* 3.0 y))

series11.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(- (* x (* 3.0 y)) z)
4.0ms
(* x (* 3.0 y))

simplify50.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
05228270

prune53.0ms

Filtered
20 candidates to 36 candidates (-80.0%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New31536
Fresh011
Picked011
Done000
Total31738

Merged error: 0.0b

Counts
38 → 7

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* (* x 3.0) y) z)
0.3b
(* (* x 3.0) y)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
7×pow1 add-exp-log add-cbrt-cube
4×add-log-exp
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r* pow-prod-down prod-exp cbrt-unprod
1×sub-neg flip3-- diff-log associate-*l* *-commutative flip--
Counts
2 → 30
Calls
2 calls:
5.0ms
(- (* (* x 3.0) y) z)
5.0ms
(* (* x 3.0) y)

series10.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(- (* (* x 3.0) y) z)
4.0ms
(* (* x 3.0) y)

simplify49.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
04945271
14945271

prune49.0ms

Filtered
19 candidates to 36 candidates (-89.5%)
Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New34236
Fresh145
Picked011
Done011
Total35843

Merged error: 0.0b

Counts
43 → 8

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt x) (cbrt x))
0.7b
(cbrt x)
0.7b
(cbrt x)
0.7b
(cbrt x)

rewrite11.0ms

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 x) (cbrt x))
1.0ms
(cbrt x)
1.0ms
(cbrt x)
1.0ms
(cbrt x)

series96.0ms

Counts
4 → 12
Calls
4 calls:
27.0ms
(* (cbrt x) (cbrt x))
22.0ms
(cbrt x)
22.0ms
(cbrt x)
24.0ms
(cbrt x)

simplify47.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
05165356

prune93.0ms

Filtered
56 candidates to 85 candidates (-51.8%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New84185
Fresh235
Picked011
Done022
Total86793

Merged error: 0.0b

Counts
93 → 7

localize11.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (cbrt (* x x)) (* 3.0 (* y (cbrt x))))
0.3b
(* 3.0 (* y (cbrt x)))
0.7b
(cbrt x)
27.1b
(cbrt (* x x))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
18×pow1 add-exp-log
13×add-cbrt-cube
9×pow-prod-down prod-exp cbrt-unprod
7×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*l*
5×cbrt-prod
4×add-log-exp
2×pow1/3 associate-*r* *-commutative
Counts
4 → 60
Calls
4 calls:
10.0ms
(* (cbrt (* x x)) (* 3.0 (* y (cbrt x))))
5.0ms
(* 3.0 (* y (cbrt x)))
1.0ms
(cbrt x)
2.0ms
(cbrt (* x x))

series65.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(* (cbrt (* x x)) (* 3.0 (* y (cbrt x))))
15.0ms
(* 3.0 (* y (cbrt x)))
22.0ms
(cbrt x)
22.0ms
(cbrt (* x x))

simplify78.0ms

Algorithm
egg-herbie
Counts
72 → 72
Iterations

Useful iterations: 0 (72.0ms)

IterNodesCost
05581386

prune66.0ms

Filtered
46 candidates to 72 candidates (-56.5%)
Pruning

8 alts after pruning (4 fresh and 4 done)

PrunedKeptTotal
New71172
Fresh033
Picked011
Done033
Total71879

Merged error: 0.0b

Counts
79 → 8

regimes386.0ms

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
0197
1197

end0.0ms

sample555.0ms

Algorithm
intervals
Results
215.0ms9191×body80valid

Profiling

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