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

sample31.0ms

Algorithm
intervals
Results
10.0ms256×body80valid
4.0ms96×body80invalid

simplify291.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (289.0ms)

IterNodesCost
0488813
1488813

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: 6.0b

Counts
2 → 2

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* x y) (* (* z 9.0) t))
0.2b
(* (* z 9.0) t)
5.7b
(/ (- (* x y) (* (* z 9.0) t)) (* a 2.0))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
13×add-exp-log add-cbrt-cube
8×pow1
6×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
5×add-log-exp
4×prod-exp cbrt-unprod
3×times-frac associate-*r* pow-prod-down associate-/l*
2×cbrt-undiv flip3-- div-exp flip-- associate-/l/
1×sub-neg frac-2neg diff-log div-sub associate-*l* clear-num associate-/r* *-commutative div-inv
Counts
3 → 53
Calls
3 calls:
8.0ms
(- (* x y) (* (* z 9.0) t))
5.0ms
(* (* z 9.0) t)
7.0ms
(/ (- (* x y) (* (* z 9.0) t)) (* a 2.0))

series35.0ms

Counts
3 → 9
Calls
3 calls:
12.0ms
(- (* x y) (* (* z 9.0) t))
4.0ms
(* (* z 9.0) t)
19.0ms
(/ (- (* x y) (* (* z 9.0) t)) (* a 2.0))

simplify31.0ms

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 0 (25.0ms)

IterNodesCost
05095704

prune118.0ms

Filtered
43 candidates to 62 candidates (-44.2%)
Pruning

9 alts after pruning (9 fresh and 0 done)

PrunedKeptTotal
New54862
Fresh011
Picked101
Done000
Total55964

Merged error: 0.0b

Counts
64 → 9

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* x y) (* (* z 9.0) t))
0.2b
(* (* z 9.0) t)
5.7b
(* (- (* x y) (* (* z 9.0) t)) (/ 1 (* a 2.0)))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
27×add-exp-log
17×add-cbrt-cube
13×prod-exp
10×pow1 associate-*r*
9×add-sqr-sqrt
7×add-cube-cbrt *-un-lft-identity cbrt-unprod
5×add-log-exp
4×div-exp associate-*l* pow-prod-down
3×flip3-- times-frac flip--
2×cbrt-undiv frac-times rec-exp 1-exp associate-*l/ *-commutative
1×sub-neg diff-log associate-*r/ un-div-inv div-inv unswap-sqr
Counts
3 → 65
Calls
3 calls:
4.0ms
(- (* x y) (* (* z 9.0) t))
4.0ms
(* (* z 9.0) t)
10.0ms
(* (- (* x y) (* (* z 9.0) t)) (/ 1 (* a 2.0)))

series37.0ms

Counts
3 → 9
Calls
3 calls:
13.0ms
(- (* x y) (* (* z 9.0) t))
4.0ms
(* (* z 9.0) t)
21.0ms
(* (- (* x y) (* (* z 9.0) t)) (/ 1 (* a 2.0)))

simplify35.0ms

Algorithm
egg-herbie
Counts
74 → 74
Iterations

Useful iterations: 0 (28.0ms)

IterNodesCost
04991882
14991882

prune109.0ms

Filtered
46 candidates to 74 candidates (-60.9%)
Pruning

9 alts after pruning (8 fresh and 1 done)

PrunedKeptTotal
New74074
Fresh088
Picked011
Done000
Total74983

Merged error: 0.0b

Counts
83 → 9

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(- (* x y) (* z (* 9.0 t)))
0.2b
(* z (* 9.0 t))
5.7b
(/ (- (* x y) (* z (* 9.0 t))) (* a 2.0))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
13×add-exp-log add-cbrt-cube
8×pow1
6×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
5×add-log-exp
4×prod-exp cbrt-unprod
3×times-frac associate-*l* pow-prod-down associate-/l*
2×cbrt-undiv flip3-- div-exp flip-- associate-/l/
1×sub-neg frac-2neg diff-log div-sub associate-*r* clear-num associate-/r* *-commutative div-inv
Counts
3 → 53
Calls
3 calls:
4.0ms
(- (* x y) (* z (* 9.0 t)))
4.0ms
(* z (* 9.0 t))
6.0ms
(/ (- (* x y) (* z (* 9.0 t))) (* a 2.0))

series35.0ms

Counts
3 → 9
Calls
3 calls:
12.0ms
(- (* x y) (* z (* 9.0 t)))
4.0ms
(* z (* 9.0 t))
19.0ms
(/ (- (* x y) (* z (* 9.0 t))) (* a 2.0))

simplify29.0ms

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 0 (24.0ms)

IterNodesCost
05089703

prune97.0ms

Filtered
38 candidates to 62 candidates (-63.2%)
Pruning

9 alts after pruning (8 fresh and 1 done)

PrunedKeptTotal
New60262
Fresh167
Picked101
Done011
Total62971

Merged error: 0.0b

Counts
71 → 9

localize11.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (* x y) (* z (* 9.0 t)))
0.2b
(* z (* 9.0 t))
0.6b
(/ 1 (* 2.0 (/ a (- (* x y) (* z (* 9.0 t))))))
5.6b
(/ a (- (* x y) (* z (* 9.0 t))))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
32×add-exp-log
20×add-cbrt-cube
15×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
12×pow1 times-frac
10×div-exp
9×prod-exp
6×associate-/l* add-log-exp
5×cbrt-undiv cbrt-unprod
4×pow-prod-down associate-/r*
3×rec-exp 1-exp associate-*l* associate-/r/
2×flip3-- pow-flip frac-2neg clear-num flip-- div-inv
1×sub-neg diff-log associate-*r/ associate-*r* *-commutative inv-pow
Counts
4 → 91
Calls
4 calls:
4.0ms
(- (* x y) (* z (* 9.0 t)))
5.0ms
(* z (* 9.0 t))
9.0ms
(/ 1 (* 2.0 (/ a (- (* x y) (* z (* 9.0 t))))))
5.0ms
(/ a (- (* x y) (* z (* 9.0 t))))

series64.0ms

Counts
4 → 12
Calls
4 calls:
13.0ms
(- (* x y) (* z (* 9.0 t)))
4.0ms
(* z (* 9.0 t))
28.0ms
(/ 1 (* 2.0 (/ a (- (* x y) (* z (* 9.0 t))))))
20.0ms
(/ a (- (* x y) (* z (* 9.0 t))))

simplify62.0ms

Algorithm
egg-herbie
Counts
103 → 103
Iterations

Useful iterations: 0 (53.0ms)

IterNodesCost
049791260
149791260

prune100.0ms

Filtered
63 candidates to 103 candidates (-63.5%)
Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New1021103
Fresh257
Picked011
Done011
Total1048112

Merged error: 0.0b

Counts
112 → 8

regimes1.1s

Accuracy

90.1% (0.8b remaining)

Error of 0.8b against oracle of 0.1b and baseline of 7.9b

bsearch1.0ms

simplify3.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
015471
115471

end0.0ms

sample827.0ms

Algorithm
intervals
Results
340.0ms8000×body80valid
131.0ms3121×body80invalid

Profiling

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