Details

Time bar (total: 1.7s)

sample24.0ms

Algorithm
intervals
Results
7.0ms312×body80valid

simplify209.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
072
1152
2152

prune4.0ms

Filtered
1 candidates to 0 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) z)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt *-un-lft-identity
4×associate-*l*
3×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube
2×associate-*l/
1×flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 21
Calls
1 calls:
8.0ms
(* (+ x y) z)

series13.0ms

Counts
1 → 3
Calls
1 calls:
13.0ms
(* (+ x y) z)

simplify39.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
010684
141172
2181172
3500372

prune32.0ms

Filtered
24 candidates to 16 candidates (33.3%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New21324
Fresh000
Picked011
Done000
Total21425

Merged error: 0b

Counts
25 → 4

localize16.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (+ x y) z)) (cbrt (* (+ x y) z)))
2.5b
(cbrt (* (+ x y) z))
2.5b
(cbrt (* (+ x y) z))
2.5b
(cbrt (* (+ x y) z))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*l/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-+ pow1/3 flip-+
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×associate-*r/ pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
6.0ms
(* (cbrt (* (+ x y) z)) (cbrt (* (+ x y) z)))
4.0ms
(cbrt (* (+ x y) z))
4.0ms
(cbrt (* (+ x y) z))
4.0ms
(cbrt (* (+ x y) z))

series124.0ms

Counts
4 → 12
Calls
4 calls:
40.0ms
(* (cbrt (* (+ x y) z)) (cbrt (* (+ x y) z)))
29.0ms
(cbrt (* (+ x y) z))
25.0ms
(cbrt (* (+ x y) z))
28.0ms
(cbrt (* (+ x y) z))

simplify41.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0330702
11107651
25002601

prune99.0ms

Filtered
84 candidates to 67 candidates (20.2%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New84084
Fresh022
Picked011
Done011
Total84488

Merged error: 0b

Counts
88 → 4

localize8.0ms

Local error

Found 3 expressions with local error:

3.3b
(- (* x x) (* y y))
8.6b
(* (- (* x x) (* y y)) z)
16.5b
(/ (* (- (* x x) (* y y)) z) (- x y))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
11×*-un-lft-identity
10×add-exp-log add-cbrt-cube
7×add-cube-cbrt
5×pow1 times-frac associate-/r* add-log-exp
4×flip3-- associate-*l* associate-*l/ flip-- difference-of-squares
3×associate-*r*
2×cbrt-undiv div-exp prod-exp associate-/r/ cbrt-unprod associate-/l/ distribute-lft-out--
1×sub-neg frac-2neg diff-log pow-prod-down clear-num *-commutative div-inv associate-/l* unswap-sqr
Counts
3 → 63
Calls
3 calls:
3.0ms
(- (* x x) (* y y))
5.0ms
(* (- (* x x) (* y y)) z)
9.0ms
(/ (* (- (* x x) (* y y)) z) (- x y))

series30.0ms

Counts
3 → 9
Calls
3 calls:
5.0ms
(- (* x x) (* y y))
11.0ms
(* (- (* x x) (* y y)) z)
14.0ms
(/ (* (- (* x x) (* y y)) z) (- x y))

simplify47.0ms

Algorithm
egg-herbie
Counts
72 → 72
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
0302480
11573406
25001397

prune59.0ms

Filtered
72 candidates to 50 candidates (30.6%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New72072
Fresh011
Picked011
Done022
Total72476

Merged error: 0b

Counts
76 → 4

localize6.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (+ x y))
0.0b
(sqrt (+ x y))
0.1b
(* (sqrt (+ x y)) z)
0.2b
(* (sqrt (+ x y)) (* (sqrt (+ x y)) z))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity
18×sqrt-div
17×add-sqr-sqrt sqrt-prod
14×associate-*l*
13×pow1
11×add-exp-log add-cube-cbrt add-cbrt-cube
10×associate-*l/
9×flip3-+ flip-+
4×frac-times associate-*r* pow-prod-down prod-exp cbrt-unprod distribute-lft-out add-log-exp
2×rem-sqrt-square sqrt-pow1 pow1/2 associate-*r/ *-commutative unswap-sqr
Counts
4 → 87
Calls
4 calls:
3.0ms
(sqrt (+ x y))
3.0ms
(sqrt (+ x y))
6.0ms
(* (sqrt (+ x y)) z)
11.0ms
(* (sqrt (+ x y)) (* (sqrt (+ x y)) z))

series42.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(sqrt (+ x y))
6.0ms
(sqrt (+ x y))
15.0ms
(* (sqrt (+ x y)) z)
15.0ms
(* (sqrt (+ x y)) (* (sqrt (+ x y)) z))

simplify44.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
0348562
11344501
25001497

prune79.0ms

Filtered
99 candidates to 68 candidates (31.3%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New99099
Fresh000
Picked011
Done033
Total994103

Merged error: 0b

Counts
103 → 4

regimes229.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
072
172

end0.0ms

sample501.0ms

Algorithm
intervals
Results
189.0ms10133×body80valid

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