Details

Time bar (total: 2.5s)

sample28.0ms

Algorithm
intervals
Results
10.0ms335×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0797
1797

prune14.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 2

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(- (* x y) (* z y))
6.7b
(* (- (* x y) (* z y)) t)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
6×add-sqr-sqrt
4×pow1 add-exp-log add-cube-cbrt *-un-lft-identity associate-*l* add-cbrt-cube add-log-exp
3×associate-*r*
2×flip3-- distribute-rgt-out-- associate-*l/ flip--
1×sub-neg diff-log pow-prod-down prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
2 → 34
Calls
2 calls:
3.0ms
(- (* x y) (* z y))
5.0ms
(* (- (* x y) (* z y)) t)

series21.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(- (* x y) (* z y))
14.0ms
(* (- (* x y) (* z y)) t)

simplify34.0ms

Algorithm
egg-herbie
Counts
40 → 40
Iterations

Useful iterations: 0 (30.0ms)

IterNodesCost
05209323

prune63.0ms

Filtered
29 candidates to 40 candidates (-37.9%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New34640
Fresh011
Picked011
Done000
Total34842

Merged error: 0.0b

Counts
42 → 8

localize9.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt t)
0.6b
(cbrt t)
1.6b
(* (* y (* (* (cbrt t) (cbrt t)) (- x z))) (cbrt t))
3.7b
(* y (* (* (cbrt t) (cbrt t)) (- x z)))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
27×pow1 add-exp-log
19×add-cbrt-cube
16×pow-prod-down prod-exp cbrt-unprod
9×cbrt-prod add-sqr-sqrt add-cube-cbrt *-un-lft-identity
8×distribute-rgt-in distribute-lft-in associate-*r/
7×associate-*r*
4×sub-neg associate-*l* add-log-exp
2×flip3-- pow1/3 associate-*l/ *-commutative flip--
Counts
4 → 82
Calls
4 calls:
1.0ms
(cbrt t)
1.0ms
(cbrt t)
13.0ms
(* (* y (* (* (cbrt t) (cbrt t)) (- x z))) (cbrt t))
11.0ms
(* y (* (* (cbrt t) (cbrt t)) (- x z)))

series116.0ms

Counts
4 → 12
Calls
4 calls:
22.0ms
(cbrt t)
23.0ms
(cbrt t)
15.0ms
(* (* y (* (* (cbrt t) (cbrt t)) (- x z))) (cbrt t))
56.0ms
(* y (* (* (cbrt t) (cbrt t)) (- x z)))

simplify36.0ms

Algorithm
egg-herbie
Counts
94 → 94
Iterations

Useful iterations: 0 (28.0ms)

IterNodesCost
05309851

prune92.0ms

Filtered
54 candidates to 94 candidates (-74.1%)
Pruning

10 alts after pruning (8 fresh and 2 done)

PrunedKeptTotal
New91394
Fresh156
Picked011
Done011
Total9210102

Merged error: 0.0b

Counts
102 → 10

localize16.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt t)
0.6b
(cbrt t)
1.6b
(* (* y (* (* (cbrt t) (cbrt t)) (- x z))) (* (* (cbrt (cbrt t)) (cbrt (cbrt t))) (cbrt (cbrt t))))
3.7b
(* y (* (* (cbrt t) (cbrt t)) (- x z)))

rewrite42.0ms

Algorithm
rewrite-expression-head
Rules
67×pow1 add-exp-log
48×pow-prod-down prod-exp cbrt-unprod
43×add-cbrt-cube
8×distribute-rgt-in distribute-lft-in associate-*r/
7×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×cbrt-prod
4×sub-neg associate-*l* add-log-exp
2×flip3-- pow1/3 associate-*r* associate-*l/ *-commutative flip--
Counts
4 → 101
Calls
4 calls:
1.0ms
(cbrt t)
1.0ms
(cbrt t)
24.0ms
(* (* y (* (* (cbrt t) (cbrt t)) (- x z))) (* (* (cbrt (cbrt t)) (cbrt (cbrt t))) (cbrt (cbrt t))))
11.0ms
(* y (* (* (cbrt t) (cbrt t)) (- x z)))

series120.0ms

Counts
4 → 12
Calls
4 calls:
23.0ms
(cbrt t)
22.0ms
(cbrt t)
16.0ms
(* (* y (* (* (cbrt t) (cbrt t)) (- x z))) (* (* (cbrt (cbrt t)) (cbrt (cbrt t))) (cbrt (cbrt t))))
58.0ms
(* y (* (* (cbrt t) (cbrt t)) (- x z)))

simplify43.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
05688963

prune89.0ms

Filtered
48 candidates to 113 candidates (-135.4%)
Pruning

11 alts after pruning (8 fresh and 3 done)

PrunedKeptTotal
New1121113
Fresh077
Picked011
Done022
Total11211123

Merged error: 0.0b

Counts
123 → 11

localize19.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt t)
1.5b
(* (* (cbrt y) (cbrt y)) (* (cbrt t) (* (* (cbrt t) (- x z)) (cbrt y))))
1.6b
(* (* (* (cbrt y) (cbrt y)) (* (cbrt t) (* (* (cbrt t) (- x z)) (cbrt y)))) (* (* (cbrt (cbrt t)) (cbrt (cbrt t))) (cbrt (cbrt t))))
1.7b
(* (* (cbrt t) (- x z)) (cbrt y))

rewrite73.0ms

Algorithm
rewrite-expression-head
Rules
194×pow1 add-exp-log
153×pow-prod-down prod-exp cbrt-unprod
75×add-cbrt-cube
14×associate-*r/
8×associate-*r* associate-*l/
7×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
6×cbrt-prod
4×add-log-exp
3×flip3-- associate-*l* *-commutative flip--
1×pow1/3
Counts
4 → 163
Calls
4 calls:
1.0ms
(cbrt t)
17.0ms
(* (* (cbrt y) (cbrt y)) (* (cbrt t) (* (* (cbrt t) (- x z)) (cbrt y))))
34.0ms
(* (* (* (cbrt y) (cbrt y)) (* (cbrt t) (* (* (cbrt t) (- x z)) (cbrt y)))) (* (* (cbrt (cbrt t)) (cbrt (cbrt t))) (cbrt (cbrt t))))
11.0ms
(* (* (cbrt t) (- x z)) (cbrt y))

series142.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(cbrt t)
59.0ms
(* (* (cbrt y) (cbrt y)) (* (cbrt t) (* (* (cbrt t) (- x z)) (cbrt y))))
16.0ms
(* (* (* (cbrt y) (cbrt y)) (* (cbrt t) (* (* (cbrt t) (- x z)) (cbrt y)))) (* (* (cbrt (cbrt t)) (cbrt (cbrt t))) (cbrt (cbrt t))))
46.0ms
(* (* (cbrt t) (- x z)) (cbrt y))

simplify64.0ms

Algorithm
egg-herbie
Counts
175 → 175
Iterations

Useful iterations: 0 (48.0ms)

IterNodesCost
049862165
149862165

prune75.0ms

Filtered
58 candidates to 175 candidates (-201.7%)
Pruning

12 alts after pruning (8 fresh and 4 done)

PrunedKeptTotal
New1741175
Fresh077
Picked011
Done033
Total17412186

Merged error: 0.0b

Counts
186 → 12

regimes621.0ms

Accuracy

87.9% (0.6b remaining)

Error of 0.6b against oracle of 0.0b and baseline of 4.7b

bsearch1.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
04956
14956

end0.0ms

sample782.0ms

Algorithm
intervals
Results
330.0ms10662×body80valid

Profiling

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