Details

Time bar (total: 3.1s)

analyze663.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.8%0.2%0
0%99.8%0.2%1
0%99.8%0.2%2
0%99.8%0.2%3
0%99.8%0.2%4
0%99.8%0.2%5
0%99.8%0.2%6
0%99.8%0.2%7
0%99.8%0.2%8
16.4%83.4%0.2%9
21.4%78.4%0.2%10
25.1%74.7%0.2%11
28%70.2%1.9%12
39.6%55.8%4.6%13
43.9%50.4%5.8%14

sample21.0ms

Algorithm
intervals
Results
8.0ms256×body80valid
2.0ms58×body80invalid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
0679
1679

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 x) (/ z t)))
6.0b
(* (- y x) (/ z t))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
13×associate-*r*
12×*-un-lft-identity
10×add-cube-cbrt times-frac
7×add-exp-log add-cbrt-cube
5×associate-*l*
4×pow1 add-log-exp
2×frac-times flip3-- associate-*l/ prod-exp flip-- cbrt-unprod unswap-sqr
1×cbrt-undiv +-commutative flip3-+ associate-*r/ div-exp pow-prod-down sum-log *-commutative flip-+ div-inv distribute-lft-out-- difference-of-squares
Counts
2 → 49
Calls
2 calls:
3.0ms
(+ x (* (- y x) (/ z t)))
10.0ms
(* (- y x) (/ z t))

series24.0ms

Counts
2 → 6
Calls
2 calls:
11.0ms
(+ x (* (- y x) (/ z t)))
12.0ms
(* (- y x) (/ z t))

simplify44.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
04999557
14999557

prune79.0ms

Filtered
38 candidates to 55 candidates (-44.7%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New50555
Fresh011
Picked011
Done000
Total50757

Merged error: 0.0b

Counts
57 → 7

localize17.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt t)
0.6b
(cbrt t)
0.6b
(cbrt t)
1.8b
(* (- y x) (* (cbrt z) (/ (cbrt z) (* (cbrt t) (cbrt t)))))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
18×add-exp-log
11×add-cbrt-cube
10×add-sqr-sqrt *-un-lft-identity
9×pow1 cbrt-prod
8×add-cube-cbrt prod-exp cbrt-unprod
5×associate-*l*
4×associate-*r/ add-log-exp
3×pow1/3 pow-prod-down
2×cbrt-undiv frac-times flip3-- div-exp associate-*l/ flip--
1×associate-*r* *-commutative distribute-lft-out-- difference-of-squares
Counts
4 → 62
Calls
4 calls:
1.0ms
(cbrt t)
1.0ms
(cbrt t)
1.0ms
(cbrt t)
14.0ms
(* (- y x) (* (cbrt z) (/ (cbrt z) (* (cbrt t) (cbrt t)))))

series126.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(cbrt t)
25.0ms
(cbrt t)
28.0ms
(cbrt t)
49.0ms
(* (- y x) (* (cbrt z) (/ (cbrt z) (* (cbrt t) (cbrt t)))))

simplify50.0ms

Algorithm
egg-herbie
Counts
74 → 74
Iterations

Useful iterations: 0 (44.0ms)

IterNodesCost
05009625

prune95.0ms

Filtered
52 candidates to 74 candidates (-42.3%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New74074
Fresh055
Picked011
Done011
Total74781

Merged error: 0.0b

Counts
81 → 7

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ x (/ (* (- y x) z) t))
0.0b
(* (- y x) z)
5.4b
(/ (* (- y x) z) t)

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt *-un-lft-identity
10×add-exp-log add-cbrt-cube
7×add-cube-cbrt
5×pow1 associate-*l* add-log-exp
4×associate-*l/
3×times-frac associate-*r* associate-/r*
2×cbrt-undiv flip3-- div-exp prod-exp flip-- cbrt-unprod associate-/l/
1×+-commutative frac-2neg flip3-+ pow-prod-down clear-num sum-log *-commutative flip-+ div-inv distribute-lft-out associate-/l* distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 57
Calls
3 calls:
5.0ms
(+ x (/ (* (- y x) z) t))
7.0ms
(* (- y x) z)
7.0ms
(/ (* (- y x) z) t)

series31.0ms

Counts
3 → 9
Calls
3 calls:
11.0ms
(+ x (/ (* (- y x) z) t))
7.0ms
(* (- y x) z)
12.0ms
(/ (* (- y x) z) t)

simplify40.0ms

Algorithm
egg-herbie
Counts
66 → 66
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
06439559

prune77.0ms

Filtered
45 candidates to 66 candidates (-46.7%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New64266
Fresh224
Picked011
Done112
Total67673

Merged error: 0b

Counts
73 → 6

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (/ (- y x) (/ t z)))
6.4b
(/ (- y x) (/ t z))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
119×times-frac
88×*-un-lft-identity
86×add-sqr-sqrt
58×add-cube-cbrt
14×distribute-lft-out-- difference-of-squares
13×associate-/r*
7×add-exp-log add-cbrt-cube div-inv
5×associate-/l*
4×add-log-exp
3×cbrt-undiv div-exp
2×pow1 div-sub associate-/l/
1×+-commutative associate-+r- flip3-- frac-2neg flip3-+ clear-num sum-log associate-/r/ flip-- flip-+ distribute-lft-out
Counts
2 → 114
Calls
2 calls:
19.0ms
(+ x (/ (- y x) (/ t z)))
9.0ms
(/ (- y x) (/ t z))

series27.0ms

Counts
2 → 6
Calls
2 calls:
14.0ms
(+ x (/ (- y x) (/ t z)))
13.0ms
(/ (- y x) (/ t z))

simplify39.0ms

Algorithm
egg-herbie
Counts
120 → 120
Iterations

Useful iterations: 0 (28.0ms)

IterNodesCost
050691678

prune95.0ms

Filtered
88 candidates to 120 candidates (-36.4%)
Pruning

6 alts after pruning (3 fresh and 3 done)

PrunedKeptTotal
New1200120
Fresh033
Picked011
Done022
Total1206126

Merged error: 0b

Counts
126 → 6

regimes345.0ms

Accuracy

0% (0.9b remaining)

Error of 0.9b against oracle of 0.0b and baseline of 0.9b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01823
11823

end0.0ms

analyze650.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.8%0.2%0
0%99.8%0.2%1
0%99.8%0.2%2
0%99.8%0.2%3
0%99.8%0.2%4
0%99.8%0.2%5
0%99.8%0.2%6
0%99.8%0.2%7
0%99.8%0.2%8
16.4%83.4%0.2%9
21.4%78.4%0.2%10
25.1%74.7%0.2%11
28%70.2%1.9%12
39.6%55.8%4.6%13
43.9%50.4%5.8%14

sample584.0ms

Algorithm
intervals
Results
263.0ms8000×body80valid
72.0ms2141×body80invalid

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