Details

Time bar (total: 1.4s)

sample19.0ms

Algorithm
intervals
Results
8.0ms339×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0617
1617

prune10.0ms

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: 0.0b

Counts
2 → 2

localize5.0ms

Local error

Found 1 expressions with local error:

0.1b
(* (* x y) (- 1.0 y))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
5×associate-*r*
4×add-sqr-sqrt *-un-lft-identity
3×pow-prod-down prod-exp cbrt-unprod
2×distribute-rgt-in add-cube-cbrt sub-neg distribute-lft-in associate-*r/
1×flip3-- associate-*l* *-commutative flip-- distribute-lft-out-- add-log-exp difference-of-squares
Counts
1 → 26
Calls
1 calls:
7.0ms
(* (* x y) (- 1.0 y))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(* (* x y) (- 1.0 y))

simplify33.0ms

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 0 (30.0ms)

IterNodesCost
05054242

prune40.0ms

Filtered
15 candidates to 29 candidates (-93.3%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New25429
Fresh011
Picked011
Done000
Total25631

Merged error: 0.0b

Counts
31 → 6

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b
(* y (- 1.0 y))
4.1b
(* x (* y (- 1.0 y)))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
10×distribute-rgt-in distribute-lft-in
9×pow1 add-exp-log add-sqr-sqrt add-cbrt-cube
7×*-un-lft-identity
6×sub-neg associate-*r/ associate-*r* associate-*l*
5×add-cube-cbrt
4×pow-prod-down prod-exp cbrt-unprod
2×flip3-- *-commutative flip-- add-log-exp
1×distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 54
Calls
2 calls:
6.0ms
(* y (- 1.0 y))
7.0ms
(* x (* y (- 1.0 y)))

series11.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(* y (- 1.0 y))
7.0ms
(* x (* y (- 1.0 y)))

simplify41.0ms

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
05103457

prune52.0ms

Filtered
28 candidates to 60 candidates (-114.3%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New59160
Fresh134
Picked011
Done011
Total60666

Merged error: 0.0b

Counts
66 → 6

localize9.0ms

Local error

Found 4 expressions with local error:

4.1b
(* x (* y (- 1.0 y)))
11.4b
(cbrt (* x (* y (- 1.0 y))))
11.4b
(cbrt (* x (* y (- 1.0 y))))
11.4b
(cbrt (* x (* y (- 1.0 y))))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
16×associate-*r/
9×pow1 add-exp-log add-cbrt-cube
8×distribute-rgt-in distribute-lft-in
6×cbrt-div
5×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×sub-neg flip3-- flip-- add-log-exp
3×cbrt-prod pow1/3 associate-*l* pow-prod-down prod-exp cbrt-unprod
1×associate-*r* *-commutative
Counts
4 → 61
Calls
4 calls:
7.0ms
(* x (* y (- 1.0 y)))
5.0ms
(cbrt (* x (* y (- 1.0 y))))
5.0ms
(cbrt (* x (* y (- 1.0 y))))
5.0ms
(cbrt (* x (* y (- 1.0 y))))

series61.0ms

Counts
4 → 12
Calls
4 calls:
7.0ms
(* x (* y (- 1.0 y)))
17.0ms
(cbrt (* x (* y (- 1.0 y))))
17.0ms
(cbrt (* x (* y (- 1.0 y))))
20.0ms
(cbrt (* x (* y (- 1.0 y))))

simplify56.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (48.0ms)

IterNodesCost
04970877
14970877

prune128.0ms

Filtered
53 candidates to 73 candidates (-37.7%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New73073
Fresh033
Picked011
Done022
Total73679

Merged error: 0.0b

Counts
79 → 6

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (- 1.0 y))
0.1b
(* y (sqrt (- 1.0 y)))
0.1b
(* (* x (* y (sqrt (- 1.0 y)))) (sqrt (- 1.0 y)))
1.5b
(* x (* y (sqrt (- 1.0 y))))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
22×add-sqr-sqrt
21×pow1
20×add-exp-log associate-*r/ add-cbrt-cube
18×sqrt-div
17×*-un-lft-identity associate-*r*
16×sqrt-prod
11×add-cube-cbrt
10×pow-prod-down prod-exp cbrt-unprod
9×flip3-- flip--
7×associate-*l*
4×frac-times add-log-exp
3×*-commutative distribute-lft-out-- difference-of-squares
2×associate-*l/ unswap-sqr
1×rem-sqrt-square sqrt-pow1 pow1/2
Counts
4 → 97
Calls
4 calls:
3.0ms
(sqrt (- 1.0 y))
7.0ms
(* y (sqrt (- 1.0 y)))
12.0ms
(* (* x (* y (sqrt (- 1.0 y)))) (sqrt (- 1.0 y)))
7.0ms
(* x (* y (sqrt (- 1.0 y))))

series28.0ms

Counts
4 → 12
Calls
4 calls:
3.0ms
(sqrt (- 1.0 y))
6.0ms
(* y (sqrt (- 1.0 y)))
7.0ms
(* (* x (* y (sqrt (- 1.0 y)))) (sqrt (- 1.0 y)))
11.0ms
(* x (* y (sqrt (- 1.0 y))))

simplify42.0ms

Algorithm
egg-herbie
Counts
109 → 109
Iterations

Useful iterations: 0 (31.0ms)

IterNodesCost
050261181

prune130.0ms

Filtered
68 candidates to 109 candidates (-60.3%)
Pruning

8 alts after pruning (4 fresh and 4 done)

PrunedKeptTotal
New1072109
Fresh022
Picked011
Done033
Total1078115

Merged error: 0.0b

Counts
115 → 8

regimes163.0ms

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
087
187

end0.0ms

sample518.0ms

Algorithm
intervals
Results
246.0ms10704×body80valid

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