Details

Time bar (total: 1.8s)

sample26.0ms

Algorithm
intervals
Results
8.0ms325×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0103
1103

prune3.0ms

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

localize5.0ms

Local error

Found 1 expressions with local error:

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

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
3×add-log-exp
1×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ sum-log add-cbrt-cube flip-+
Counts
1 → 11
Calls
1 calls:
3.0ms
(+ (* x y) (* z t))

series9.0ms

Counts
1 → 3
Calls
1 calls:
9.0ms
(+ (* x y) (* z t))

simplify113.0ms

Algorithm
egg-herbie
Counts
14 → 14
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
010074
136367
2105167
3293167
4500167

prune26.0ms

Filtered
14 candidates to 12 candidates (14.3%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New12214
Fresh000
Picked011
Done000
Total12315

Merged error: 0.0b

Counts
15 → 3

localize10.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (* z t) (* z t))
0.3b
(* (* x y) (* x y))
2.4b
(- (* (* x y) (* x y)) (* (* z t) (* z t)))
25.7b
(/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (- (* x y) (* z t)))

rewrite32.0ms

Algorithm
rewrite-expression-head
Rules
82×pow1
34×pow-prod-down
30×add-exp-log add-cbrt-cube
16×prod-exp cbrt-unprod
13×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
12×times-frac
8×pow-sqr pow-prod-up
6×add-log-exp
5×difference-of-squares
4×pow-plus associate-/l*
3×flip3-- associate-/r* flip--
2×pow2 swap-sqr associate-*r* associate-*l* associate-/r/ *-commutative associate-/l/
1×cbrt-undiv sub-neg frac-2neg diff-log div-sub div-exp clear-num div-inv
Counts
4 → 117
Calls
4 calls:
6.0ms
(* (* z t) (* z t))
6.0ms
(* (* x y) (* x y))
6.0ms
(- (* (* x y) (* x y)) (* (* z t) (* z t)))
11.0ms
(/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (- (* x y) (* z t)))

series69.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(* (* z t) (* z t))
6.0ms
(* (* x y) (* x y))
30.0ms
(- (* (* x y) (* x y)) (* (* z t) (* z t)))
27.0ms
(/ (- (* (* x y) (* x y)) (* (* z t) (* z t))) (- (* x y) (* z t)))

simplify71.0ms

Algorithm
egg-herbie
Counts
129 → 129
Iterations

Useful iterations: 2 (61.0ms)

IterNodesCost
0413954
12306805
25002788

prune89.0ms

Filtered
129 candidates to 66 candidates (48.8%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1281129
Fresh101
Picked011
Done011
Total1293132

Merged error: 0.0b

Counts
132 → 3

localize21.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (* z t) (* z t))
2.4b
(- (* x (* y (* x y))) (* (* z t) (* z t)))
2.8b
(* x (* y (* x y)))
25.7b
(/ (- (* x (* y (* x y))) (* (* z t) (* z t))) (- (* x y) (* z t)))

rewrite54.0ms

Algorithm
rewrite-expression-head
Rules
52×pow1
27×add-exp-log add-cbrt-cube
23×pow-prod-down
14×prod-exp cbrt-unprod
13×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
9×times-frac
6×add-log-exp
4×associate-*l* pow-sqr pow-prod-up
3×flip3-- associate-/r* flip-- associate-/l*
2×pow-plus associate-*r* associate-/r/ *-commutative associate-/l/
1×cbrt-undiv pow2 sub-neg frac-2neg diff-log div-sub swap-sqr div-exp clear-num div-inv
Counts
4 → 99
Calls
4 calls:
10.0ms
(* (* z t) (* z t))
9.0ms
(- (* x (* y (* x y))) (* (* z t) (* z t)))
10.0ms
(* x (* y (* x y)))
18.0ms
(/ (- (* x (* y (* x y))) (* (* z t) (* z t))) (- (* x y) (* z t)))

series90.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(* (* z t) (* z t))
29.0ms
(- (* x (* y (* x y))) (* (* z t) (* z t)))
8.0ms
(* x (* y (* x y)))
47.0ms
(/ (- (* x (* y (* x y))) (* (* z t) (* z t))) (- (* x y) (* z t)))

simplify67.0ms

Algorithm
egg-herbie
Counts
111 → 111
Iterations

Useful iterations: 2 (57.0ms)

IterNodesCost
0421939
12307808
25002790

prune70.0ms

Filtered
111 candidates to 64 candidates (42.3%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1110111
Fresh000
Picked011
Done022
Total1113114

Merged error: 0.0b

Counts
114 → 3

regimes354.0ms

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
0103
1103

end0.0ms

sample722.0ms

Algorithm
intervals
Results
278.0ms10467×body80valid

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