Details

Time bar (total: 2.6s)

sample24.0ms

Algorithm
intervals
Results
10.0ms316×body80valid

simplify123.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0153
1253
2363
3403
4463
5583
6933
71303
81633
92733
105073
1116183
1250013

prune2.0ms

Filtered
1 candidates to 0 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 → 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))

series53.0ms

Counts
2 → 6
Calls
2 calls:
26.0ms
(+ x (* y (+ z x)))
27.0ms
(* y (+ z x))

simplify92.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0186164
1769149
23889149
35003149

prune67.0ms

Filtered
42 candidates to 28 candidates (66.7%)
Pruning

4 alts after pruning (4 fresh and 0 done)

PrunedKeptTotal
New38442
Fresh000
Picked101
Done000
Total39443

Merged error: 0.0b

Counts
43 → 4

localize6.0ms

Local error

Found 2 expressions with local error:

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

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
9×add-log-exp
4×sum-log
2×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ add-cbrt-cube flip-+
1×associate-+l+
Counts
2 → 24
Calls
2 calls:
2.0ms
(+ x (* z y))
5.0ms
(+ (+ x (* z y)) (* y x))

series54.0ms

Counts
2 → 6
Calls
2 calls:
24.0ms
(+ x (* z y))
29.0ms
(+ (+ x (* z y)) (* y x))

simplify65.0ms

Algorithm
egg-herbie
Counts
30 → 30
Iterations

Useful iterations: 2 (18.0ms)

IterNodesCost
0160155
1624139
22460136
35001136

prune56.0ms

Filtered
30 candidates to 23 candidates (76.7%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New30030
Fresh033
Picked011
Done000
Total30434

Merged error: 0.0b

Counts
34 → 4

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ z x)) (cbrt (+ z x)))
0.6b
(cbrt (+ z x))
0.6b
(cbrt (+ z x))
0.6b
(cbrt (+ z x))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
35×*-un-lft-identity
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt
11×pow1
9×flip3-+ pow1/3 swap-sqr flip-+ distribute-lft-out
7×associate-*r* associate-*l*
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 95
Calls
4 calls:
10.0ms
(* (cbrt (+ z x)) (cbrt (+ z x)))
3.0ms
(cbrt (+ z x))
3.0ms
(cbrt (+ z x))
3.0ms
(cbrt (+ z x))

series545.0ms

Counts
4 → 12
Calls
4 calls:
160.0ms
(* (cbrt (+ z x)) (cbrt (+ z x)))
130.0ms
(cbrt (+ z x))
125.0ms
(cbrt (+ z x))
129.0ms
(cbrt (+ z x))

simplify144.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 3 (130.0ms)

IterNodesCost
0247671
1887634
24204584
35002580

prune228.0ms

Filtered
107 candidates to 75 candidates (70.1%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New1070107
Fresh022
Picked011
Done011
Total1074111

Merged error: 0.0b

Counts
111 → 4

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b
(* y (+ z x))
0.2b
(* (sqrt (* y (+ z x))) (sqrt (* y (+ z x))))
3.7b
(sqrt (* y (+ z x)))
3.7b
(sqrt (* y (+ z x)))

rewrite31.0ms

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)))
5.0ms
(sqrt (* y (+ z x)))

series156.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(* y (+ z x))
29.0ms
(* (sqrt (* y (+ z x))) (sqrt (* y (+ z x))))
50.0ms
(sqrt (* y (+ z x)))
53.0ms
(sqrt (* y (+ z x)))

simplify50.0ms

Algorithm
egg-herbie
Counts
118 → 118
Iterations

Useful iterations: 2 (42.0ms)

IterNodesCost
0270516
11261463
25001447

prune371.0ms

Filtered
118 candidates to 67 candidates (56.8%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New1171118
Fresh011
Picked011
Done022
Total1175122

Merged error: 0.0b

Counts
122 → 5

regimes67.0ms

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
0114
1114

end0.0ms

sample396.0ms

Algorithm
intervals
Results
195.0ms10115×body80valid

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