Details

Time bar (total: 4.3s)

analyze1.1s

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
0%99.8%0.2%9
0%99.8%0.2%10
9.4%90.4%0.2%11
9.4%90.4%0.2%12
10.1%89.6%0.2%13
20.8%78.9%0.2%14

sample38.0ms

Algorithm
intervals
Results
11.0ms256×body80valid
5.0ms102×body80invalid

simplify296.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (294.0ms)

IterNodesCost
0488813
1488813

prune13.0ms

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: 6.3b

Counts
2 → 2

localize9.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (* z 9.0) t)
6.0b
(/ (- (* x y) (* (* z 9.0) t)) (* a 2.0))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
12×add-exp-log add-cbrt-cube
7×pow1
5×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×prod-exp cbrt-unprod
3×times-frac associate-*r* pow-prod-down associate-/l*
2×cbrt-undiv div-exp associate-/l/ add-log-exp
1×flip3-- frac-2neg div-sub associate-*l* clear-num associate-/r* *-commutative flip-- div-inv
Counts
2 → 42
Calls
2 calls:
4.0ms
(* (* z 9.0) t)
6.0ms
(/ (- (* x y) (* (* z 9.0) t)) (* a 2.0))

series23.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(* (* z 9.0) t)
20.0ms
(/ (- (* x y) (* (* z 9.0) t)) (* a 2.0))

simplify28.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 0 (23.0ms)

IterNodesCost
05559523

prune85.0ms

Filtered
32 candidates to 48 candidates (-50.0%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New43548
Fresh011
Picked011
Done000
Total43750

Merged error: 0.0b

Counts
50 → 7

localize9.0ms

Local error

Found 2 expressions with local error:

0.3b
(* z (* 9.0 t))
6.0b
(/ (- (* x y) (* z (* 9.0 t))) (* a 2.0))

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
12×add-exp-log add-cbrt-cube
7×pow1
5×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×prod-exp cbrt-unprod
3×times-frac associate-*l* pow-prod-down associate-/l*
2×cbrt-undiv div-exp associate-/l/ add-log-exp
1×flip3-- frac-2neg div-sub associate-*r* clear-num associate-/r* *-commutative flip-- div-inv
Counts
2 → 42
Calls
2 calls:
4.0ms
(* z (* 9.0 t))
6.0ms
(/ (- (* x y) (* z (* 9.0 t))) (* a 2.0))

series25.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(* z (* 9.0 t))
21.0ms
(/ (- (* x y) (* z (* 9.0 t))) (* a 2.0))

simplify28.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 0 (23.0ms)

IterNodesCost
05536522

prune69.0ms

Filtered
27 candidates to 48 candidates (-77.8%)
Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New47148
Fresh055
Picked011
Done011
Total47855

Merged error: 0.0b

Counts
55 → 8

localize11.0ms

Local error

Found 3 expressions with local error:

0.3b
(* z (* 9.0 t))
0.3b
(/ 1 (* 2.0 (/ a (- (* x y) (* z (* 9.0 t))))))
6.0b
(/ a (- (* x y) (* z (* 9.0 t))))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
31×add-exp-log
19×add-cbrt-cube
14×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
12×times-frac
11×pow1
10×div-exp
9×prod-exp
6×associate-/l*
5×cbrt-undiv cbrt-unprod
4×pow-prod-down associate-/r*
3×rec-exp 1-exp associate-*l* associate-/r/ add-log-exp
2×pow-flip frac-2neg clear-num div-inv
1×flip3-- associate-*r/ associate-*r* *-commutative flip-- inv-pow
Counts
3 → 80
Calls
3 calls:
5.0ms
(* z (* 9.0 t))
8.0ms
(/ 1 (* 2.0 (/ a (- (* x y) (* z (* 9.0 t))))))
5.0ms
(/ a (- (* x y) (* z (* 9.0 t))))

series52.0ms

Counts
3 → 9
Calls
3 calls:
6.0ms
(* z (* 9.0 t))
27.0ms
(/ 1 (* 2.0 (/ a (- (* x y) (* z (* 9.0 t))))))
19.0ms
(/ a (- (* x y) (* z (* 9.0 t))))

simplify34.0ms

Algorithm
egg-herbie
Counts
89 → 89
Iterations

Useful iterations: 0 (26.0ms)

IterNodesCost
050221079

prune100.0ms

Filtered
52 candidates to 89 candidates (-71.2%)
Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New89089
Fresh055
Picked011
Done022
Total89897

Merged error: 0.0b

Counts
97 → 8

localize14.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* y (/ x (* a 2.0))) (* (* 9.0 t) (/ z (* a 2.0))))
4.4b
(* y (/ x (* a 2.0)))
5.3b
(* (* 9.0 t) (/ z (* a 2.0)))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
33×add-exp-log add-cbrt-cube
15×prod-exp cbrt-unprod
14×associate-*r*
10×pow1 add-sqr-sqrt
8×add-cube-cbrt *-un-lft-identity
6×cbrt-undiv times-frac associate-*r/ div-exp
5×add-log-exp
4×associate-*l* pow-prod-down
2×*-commutative div-inv
1×sub-neg flip3-- diff-log frac-sub flip-- sub-div unswap-sqr
Counts
3 → 71
Calls
3 calls:
7.0ms
(- (* y (/ x (* a 2.0))) (* (* 9.0 t) (/ z (* a 2.0))))
6.0ms
(* y (/ x (* a 2.0)))
7.0ms
(* (* 9.0 t) (/ z (* a 2.0)))

series37.0ms

Counts
3 → 9
Calls
3 calls:
24.0ms
(- (* y (/ x (* a 2.0))) (* (* 9.0 t) (/ z (* a 2.0))))
6.0ms
(* y (/ x (* a 2.0)))
6.0ms
(* (* 9.0 t) (/ z (* a 2.0)))

simplify58.0ms

Algorithm
egg-herbie
Counts
80 → 80
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
04998916
14998916

prune88.0ms

Filtered
50 candidates to 80 candidates (-60.0%)
Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New76480
Fresh134
Picked101
Done123
Total79988

Merged error: 0b

Counts
88 → 9

regimes1.3s

Accuracy

82.2% (1.4b remaining)

Error of 1.4b against oracle of 0.0b and baseline of 7.9b

bsearch1.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
015169
115169

end0.0ms

sample824.0ms

Algorithm
intervals
Results
356.0ms8000×body80valid
140.0ms3197×body80invalid

Profiling

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