Details

Time bar (total: 2.9s)

analyze776.0ms

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
15.6%84.2%0.2%8
15.6%84.2%0.2%9
20.3%79.5%0.2%10
25.3%74.5%0.2%11
34.2%65.6%0.2%12
37.4%62%0.6%13
41.7%57.7%0.6%14

sample27.0ms

Algorithm
intervals
Results
11.0ms256×body80valid
4.0ms96×body80invalid

simplify68.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (66.0ms)

IterNodesCost
0518911

prune11.0ms

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: 0.2b

Counts
2 → 2

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(- x (/ y (* z 3.0)))
0.2b
(* (* z 3.0) y)
0.5b
(/ y (* z 3.0))
7.5b
(/ t (* (* z 3.0) y))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
23×add-exp-log add-cbrt-cube
11×add-sqr-sqrt *-un-lft-identity
9×pow1 add-cube-cbrt
7×prod-exp cbrt-unprod
6×times-frac associate-/l* add-log-exp
5×cbrt-undiv div-exp
3×associate-*r* pow-prod-down
2×frac-2neg clear-num associate-/r* div-inv
1×sub-neg flip3-- diff-log associate-*l* *-commutative flip-- distribute-lft-out-- difference-of-squares
Counts
4 → 75
Calls
4 calls:
5.0ms
(- x (/ y (* z 3.0)))
5.0ms
(* (* z 3.0) y)
4.0ms
(/ y (* z 3.0))
9.0ms
(/ t (* (* z 3.0) y))

series20.0ms

Counts
4 → 12
Calls
4 calls:
7.0ms
(- x (/ y (* z 3.0)))
3.0ms
(* (* z 3.0) y)
3.0ms
(/ y (* z 3.0))
6.0ms
(/ t (* (* z 3.0) y))

simplify40.0ms

Algorithm
egg-herbie
Counts
87 → 87
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
05096669

prune130.0ms

Filtered
57 candidates to 87 candidates (-52.6%)
Pruning

9 alts after pruning (9 fresh and 0 done)

PrunedKeptTotal
New78987
Fresh101
Picked101
Done000
Total80989

Merged error: 0.0b

Counts
89 → 9

localize10.0ms

Local error

Found 4 expressions with local error:

0.4b
(/ (* z 3.0) t)
0.5b
(/ y (* z 3.0))
1.0b
(/ 1 (* y (/ (* z 3.0) t)))
4.0b
(* y (/ (* z 3.0) t))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
57×add-exp-log
37×add-cbrt-cube
20×div-exp
18×prod-exp
15×add-sqr-sqrt
13×add-cube-cbrt *-un-lft-identity
12×cbrt-undiv times-frac
10×cbrt-unprod
9×pow1
7×associate-*r* associate-/l*
5×associate-/r*
4×rec-exp 1-exp div-inv add-log-exp
3×frac-2neg associate-*l* clear-num
2×pow-flip associate-*r/ pow-prod-down
1×associate-/r/ *-commutative inv-pow unswap-sqr
Counts
4 → 106
Calls
4 calls:
4.0ms
(/ (* z 3.0) t)
4.0ms
(/ y (* z 3.0))
7.0ms
(/ 1 (* y (/ (* z 3.0) t)))
7.0ms
(* y (/ (* z 3.0) t))

series19.0ms

Counts
4 → 12
Calls
4 calls:
3.0ms
(/ (* z 3.0) t)
3.0ms
(/ y (* z 3.0))
6.0ms
(/ 1 (* y (/ (* z 3.0) t)))
6.0ms
(* y (/ (* z 3.0) t))

simplify60.0ms

Algorithm
egg-herbie
Counts
118 → 118
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
04978848
14978848

prune127.0ms

Filtered
71 candidates to 118 candidates (-66.2%)
Pruning

7 alts after pruning (7 fresh and 0 done)

PrunedKeptTotal
New1153118
Fresh448
Picked101
Done000
Total1207127

Merged error: 0b

Counts
127 → 7

localize11.0ms

Local error

Found 4 expressions with local error:

0.3b
(* 3.0 (/ z t))
0.5b
(/ y (* z 3.0))
1.0b
(/ 1 (* y (* 3.0 (/ z t))))
4.0b
(* y (* 3.0 (/ z t)))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
57×add-exp-log
37×add-cbrt-cube
23×prod-exp
22×add-sqr-sqrt
17×pow1 add-cube-cbrt *-un-lft-identity
16×times-frac
15×div-exp
14×associate-*r*
13×cbrt-unprod
9×cbrt-undiv
7×pow-prod-down
6×associate-*l* associate-/l*
5×associate-*r/
4×rec-exp 1-exp add-log-exp
3×pow-flip div-inv
2×frac-2neg clear-num associate-/r* *-commutative unswap-sqr
1×associate-/r/ inv-pow
Counts
4 → 112
Calls
4 calls:
7.0ms
(* 3.0 (/ z t))
4.0ms
(/ y (* z 3.0))
8.0ms
(/ 1 (* y (* 3.0 (/ z t))))
6.0ms
(* y (* 3.0 (/ z t)))

series21.0ms

Counts
4 → 12
Calls
4 calls:
5.0ms
(* 3.0 (/ z t))
3.0ms
(/ y (* z 3.0))
6.0ms
(/ 1 (* y (* 3.0 (/ z t))))
6.0ms
(* y (* 3.0 (/ z t)))

simplify47.0ms

Algorithm
egg-herbie
Counts
124 → 124
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
04992916
14992916

prune116.0ms

Filtered
69 candidates to 124 candidates (-79.7%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New1240124
Fresh066
Picked011
Done000
Total1247131

Merged error: 0b

Counts
131 → 7

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(- x (/ y (* z 3.0)))
0.4b
(/ t (* z 3.0))
0.5b
(/ y (* z 3.0))
4.6b
(/ (/ t (* z 3.0)) y)

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
39×times-frac
26×add-sqr-sqrt *-un-lft-identity
24×add-cube-cbrt
23×add-exp-log add-cbrt-cube
13×associate-/l*
9×cbrt-undiv div-exp
7×div-inv
6×add-log-exp
5×associate-/r*
4×pow1
3×frac-2neg prod-exp clear-num cbrt-unprod
1×sub-neg flip3-- diff-log flip-- associate-/l/ distribute-lft-out-- difference-of-squares
Counts
4 → 103
Calls
4 calls:
5.0ms
(- x (/ y (* z 3.0)))
4.0ms
(/ t (* z 3.0))
4.0ms
(/ y (* z 3.0))
6.0ms
(/ (/ t (* z 3.0)) y)

series19.0ms

Counts
4 → 12
Calls
4 calls:
7.0ms
(- x (/ y (* z 3.0)))
3.0ms
(/ t (* z 3.0))
3.0ms
(/ y (* z 3.0))
6.0ms
(/ (/ t (* z 3.0)) y)

simplify55.0ms

Algorithm
egg-herbie
Counts
115 → 115
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
049701033
149701033

prune112.0ms

Filtered
85 candidates to 115 candidates (-35.3%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New1141115
Fresh145
Picked011
Done011
Total1157122

Merged error: 0b

Counts
122 → 7

regimes325.0ms

Accuracy

0% (1.5b remaining)

Error of 1.6b against oracle of 0.0b and baseline of 1.6b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
03517
13517

end0.0ms

sample761.0ms

Algorithm
intervals
Results
350.0ms8000×body80valid
136.0ms3125×body80invalid

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