Details

Time bar (total: 1.1s)

sample25.0ms

Algorithm
intervals
Results
7.0ms313×body80valid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
0517
1517

prune5.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* y (+ z x)))
0.0b
(* y (+ z x))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt *-un-lft-identity
4×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube add-log-exp
3×associate-*l*
2×distribute-rgt-in associate-+r+ distribute-lft-in flip3-+ associate-*r/ flip-+
1×+-commutative pow-prod-down prod-exp sum-log *-commutative cbrt-unprod distribute-lft-out unswap-sqr
Counts
2 → 36
Calls
2 calls:
3.0ms
(+ x (* y (+ z x)))
6.0ms
(* y (+ z x))

series12.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(+ x (* y (+ z x)))
6.0ms
(* y (+ z x))

simplify42.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
05155318

prune39.0ms

Filtered
28 candidates to 42 candidates (-50.0%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New40242
Fresh000
Picked011
Done000
Total40343

Merged error: 0.0b

Counts
43 → 3

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (+ (* y z) (* y x)))
0.0b
(+ (* y z) (* y x))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
4×*-un-lft-identity sum-log
2×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt flip3-+ add-cbrt-cube flip-+ distribute-lft-out
1×associate-+r+
Counts
2 → 26
Calls
2 calls:
5.0ms
(+ x (+ (* y z) (* y x)))
4.0ms
(+ (* y z) (* y x))

series13.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(+ x (+ (* y z) (* y x)))
6.0ms
(+ (* y z) (* y x))

simplify30.0ms

Algorithm
egg-herbie
Counts
32 → 32
Iterations

Useful iterations: 0 (27.0ms)

IterNodesCost
05197279

prune29.0ms

Filtered
21 candidates to 32 candidates (-52.4%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New32032
Fresh011
Picked011
Done011
Total32335

Merged error: 0.0b

Counts
35 → 3

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b
(* y (+ z x))
0.3b
(* (sqrt (* y (+ z x))) (sqrt (* y (+ z x))))
2.2b
(sqrt (* y (+ z x)))
2.2b
(sqrt (* y (+ z x)))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
61×pow1
32×sqrt-pow1
23×pow-prod-down
20×associate-*r/
16×sqrt-div
14×add-sqr-sqrt
12×*-un-lft-identity pow1/2
10×add-cube-cbrt pow-prod-up
9×flip3-+ flip-+
8×add-exp-log associate-*r* add-cbrt-cube
7×associate-*l*
6×sqrt-prod pow-sqr
4×frac-times swap-sqr add-log-exp
2×associate-*l/ prod-exp *-commutative cbrt-unprod unswap-sqr
1×pow2 distribute-rgt-in distribute-lft-in pow-plus sqrt-unprod rem-square-sqrt distribute-lft-out
Counts
4 → 106
Calls
4 calls:
6.0ms
(* y (+ z x))
13.0ms
(* (sqrt (* y (+ z x))) (sqrt (* y (+ z x))))
4.0ms
(sqrt (* y (+ z x)))
4.0ms
(sqrt (* y (+ z x)))

series41.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(* y (+ z x))
8.0ms
(* (sqrt (* y (+ z x))) (sqrt (* y (+ z x))))
13.0ms
(sqrt (* y (+ z x)))
13.0ms
(sqrt (* y (+ z x)))

simplify29.0ms

Algorithm
egg-herbie
Counts
118 → 118
Iterations

Useful iterations: 0 (21.0ms)

IterNodesCost
05144890

prune78.0ms

Filtered
68 candidates to 118 candidates (-73.5%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1180118
Fresh000
Picked011
Done022
Total1183121

Merged error: 0.0b

Counts
121 → 3

regimes161.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0119
1119

end0.0ms

sample571.0ms

Algorithm
intervals
Results
232.0ms10060×body80valid

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