Details

Time bar (total: 1.7s)

sample25.0ms

Algorithm
intervals
Results
7.0ms325×body80valid

simplify10.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
072
1152
2152

prune5.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize205.0ms

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)

series14.0ms

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

simplify41.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
010684
141172
2181172
3500372

prune33.0ms

Filtered
16 candidates to 24 candidates (-50.0%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New21324
Fresh000
Picked011
Done000
Total21425

Merged error: 0b

Counts
25 → 4

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
14×sqrt-div associate-*l*
11×add-sqr-sqrt *-un-lft-identity
10×associate-*l/
9×pow1 add-exp-log sqrt-prod add-cbrt-cube
7×add-cube-cbrt flip3-+ flip-+
4×frac-times associate-*r* pow-prod-down prod-exp cbrt-unprod
2×associate-*r/ *-commutative distribute-lft-out add-log-exp unswap-sqr
Counts
2 → 55
Calls
2 calls:
7.0ms
(* (sqrt (+ x y)) z)
11.0ms
(* (sqrt (+ x y)) (* (sqrt (+ x y)) z))

series30.0ms

Counts
2 → 6
Calls
2 calls:
14.0ms
(* (sqrt (+ x y)) z)
16.0ms
(* (sqrt (+ x y)) (* (sqrt (+ x y)) z))

simplify36.0ms

Algorithm
egg-herbie
Counts
61 → 61
Iterations

Useful iterations: 1 (8.0ms)

IterNodesCost
0300386
11158331
25002331

prune58.0ms

Filtered
40 candidates to 61 candidates (-52.5%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New61061
Fresh022
Picked011
Done011
Total61465

Merged error: 0b

Counts
65 → 4

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (+ x y) z)
0.3b
(pow (* (+ x y) z) 3)
33.0b
(cbrt (pow (* (+ x y) z) 3))

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
9×add-sqr-sqrt *-un-lft-identity
8×pow1 add-exp-log cbrt-prod add-cbrt-cube
7×add-cube-cbrt
6×associate-*l/
4×cube-div associate-*l*
3×pow-unpow flip3-+ associate-*r* flip-+ add-log-exp
2×cube-mult unpow-prod-down cbrt-div pow-pow unpow3 cube-prod pow-prod-down pow-exp prod-exp cbrt-unprod rem-cube-cbrt sqr-pow
1×pow-to-exp pow1/3 *-commutative rem-cbrt-cube distribute-lft-out unswap-sqr
Counts
3 → 64
Calls
3 calls:
6.0ms
(* (+ x y) z)
5.0ms
(pow (* (+ x y) z) 3)
2.0ms
(cbrt (pow (* (+ x y) z) 3))

series24.0ms

Counts
3 → 9
Calls
3 calls:
5.0ms
(* (+ x y) z)
13.0ms
(pow (* (+ x y) z) 3)
6.0ms
(cbrt (pow (* (+ x y) z) 3))

simplify43.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 2 (37.0ms)

IterNodesCost
0252304
11253290
25002284

prune80.0ms

Filtered
49 candidates to 73 candidates (-49.0%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New73073
Fresh011
Picked011
Done022
Total73477

Merged error: 0b

Counts
77 → 4

localize7.0ms

Local error

Found 3 expressions with local error:

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

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
66×pow1
41×pow-prod-down
27×add-sqr-sqrt
22×sqrt-prod
20×sqrt-pow1 pow1/2
19×add-exp-log add-cbrt-cube
18×associate-*l/
16×sqrt-div
15×*-un-lft-identity associate-*l*
13×associate-*r*
11×add-cube-cbrt
10×prod-exp cbrt-unprod
8×flip3-+ pow-prod-up flip-+ unswap-sqr
7×sqrt-unprod
6×pow-sqr
4×frac-times
3×*-commutative add-log-exp
2×pow-plus associate-*r/ distribute-lft-out
1×pow2 swap-sqr rem-square-sqrt
Counts
3 → 118
Calls
3 calls:
7.0ms
(* (sqrt (+ x y)) (sqrt z))
7.0ms
(* (sqrt (+ x y)) (sqrt z))
15.0ms
(* (* (sqrt (+ x y)) (sqrt z)) (* (sqrt (+ x y)) (sqrt z)))

series75.0ms

Counts
3 → 9
Calls
3 calls:
30.0ms
(* (sqrt (+ x y)) (sqrt z))
34.0ms
(* (sqrt (+ x y)) (sqrt z))
10.0ms
(* (* (sqrt (+ x y)) (sqrt z)) (* (sqrt (+ x y)) (sqrt z)))

simplify52.0ms

Algorithm
egg-herbie
Counts
127 → 127
Iterations

Useful iterations: 2 (43.0ms)

IterNodesCost
0351752
11537624
25001620

prune80.0ms

Filtered
68 candidates to 127 candidates (-86.8%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New1270127
Fresh000
Picked011
Done033
Total1274131

Merged error: 0b

Counts
131 → 4

regimes243.0ms

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

sample514.0ms

Algorithm
intervals
Results
184.0ms10001×body80valid

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