Details

Time bar (total: 6.0s)

analyze1.4s

Algorithm
search
Search
TrueOtherFalseIter
0%99.7%0.3%0
0%99.7%0.3%1
0%99.7%0.3%2
0%99.7%0.3%3
0%99.7%0.3%4
0%99.7%0.3%5
0%99.7%0.3%6
0%99.7%0.3%7
0%99.7%0.3%8
0%99.7%0.3%9
0%99.7%0.3%10
0%99.7%0.3%11
0%99.7%0.3%12
1.6%98.1%0.3%13
2.3%97.4%0.3%14

sample64.0ms

Algorithm
intervals
Results
11.0ms256×body80valid

simplify34.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (32.0ms)

IterNodesCost
083817
183817

prune15.0ms

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

localize16.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (- (* x 2.0) (* (* (* y 9.0) z) t)) (* (* a 27.0) b))
0.2b
(* (* a 27.0) b)
0.2b
(* (* y 9.0) z)
5.4b
(* (* (* y 9.0) z) t)

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
23×pow1 add-exp-log add-cbrt-cube
12×pow-prod-down prod-exp cbrt-unprod
9×associate-*r* add-log-exp
7×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
3×associate-*l* *-commutative
2×sum-log
1×+-commutative associate-+l- sub-neg associate-+l+ flip3-+ diff-log flip-+
Counts
4 → 71
Calls
4 calls:
7.0ms
(+ (- (* x 2.0) (* (* (* y 9.0) z) t)) (* (* a 27.0) b))
5.0ms
(* (* a 27.0) b)
5.0ms
(* (* y 9.0) z)
6.0ms
(* (* (* y 9.0) z) t)

series49.0ms

Counts
4 → 12
Calls
4 calls:
35.0ms
(+ (- (* x 2.0) (* (* (* y 9.0) z) t)) (* (* a 27.0) b))
4.0ms
(* (* a 27.0) b)
3.0ms
(* (* y 9.0) z)
7.0ms
(* (* (* y 9.0) z) t)

simplify50.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
05006783

prune126.0ms

Filtered
51 candidates to 83 candidates (-62.7%)
Pruning

7 alts after pruning (7 fresh and 0 done)

PrunedKeptTotal
New76783
Fresh101
Picked101
Done000
Total78785

Merged error: 0.0b

Counts
85 → 7

localize17.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt t)
0.6b
(cbrt t)
1.0b
(* (* y (* 9.0 (* z (* (cbrt t) (cbrt t))))) (cbrt t))
4.5b
(* y (* 9.0 (* z (* (cbrt t) (cbrt t)))))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
38×pow1 add-exp-log
29×add-cbrt-cube
25×pow-prod-down prod-exp cbrt-unprod
9×cbrt-prod add-sqr-sqrt add-cube-cbrt *-un-lft-identity
7×associate-*r*
4×associate-*l* add-log-exp
2×pow1/3 *-commutative
Counts
4 → 76
Calls
4 calls:
1.0ms
(cbrt t)
1.0ms
(cbrt t)
14.0ms
(* (* y (* 9.0 (* z (* (cbrt t) (cbrt t))))) (cbrt t))
11.0ms
(* y (* 9.0 (* z (* (cbrt t) (cbrt t)))))

series81.0ms

Counts
4 → 12
Calls
4 calls:
21.0ms
(cbrt t)
21.0ms
(cbrt t)
9.0ms
(* (* y (* 9.0 (* z (* (cbrt t) (cbrt t))))) (cbrt t))
30.0ms
(* y (* 9.0 (* z (* (cbrt t) (cbrt t)))))

simplify55.0ms

Algorithm
egg-herbie
Counts
88 → 88
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
05021647

prune107.0ms

Filtered
50 candidates to 88 candidates (-76.0%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New87188
Fresh156
Picked011
Done000
Total88795

Merged error: 0.0b

Counts
95 → 7

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (- (* x 2.0) (* (* (* y 9.0) z) t)) (* a (* 27.0 b)))
0.2b
(* (* y 9.0) z)
0.4b
(* a (* 27.0 b))
5.4b
(* (* (* y 9.0) z) t)

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
23×pow1 add-exp-log add-cbrt-cube
12×pow-prod-down prod-exp cbrt-unprod
9×add-log-exp
7×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r*
5×associate-*l*
3×*-commutative
2×sum-log
1×+-commutative associate-+l- sub-neg associate-+l+ flip3-+ diff-log flip-+
Counts
4 → 71
Calls
4 calls:
7.0ms
(+ (- (* x 2.0) (* (* (* y 9.0) z) t)) (* a (* 27.0 b)))
4.0ms
(* (* y 9.0) z)
4.0ms
(* a (* 27.0 b))
6.0ms
(* (* (* y 9.0) z) t)

series49.0ms

Counts
4 → 12
Calls
4 calls:
36.0ms
(+ (- (* x 2.0) (* (* (* y 9.0) z) t)) (* a (* 27.0 b)))
3.0ms
(* (* y 9.0) z)
3.0ms
(* a (* 27.0 b))
6.0ms
(* (* (* y 9.0) z) t)

simplify44.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 0 (37.0ms)

IterNodesCost
05074782

prune100.0ms

Filtered
50 candidates to 83 candidates (-66.0%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New83083
Fresh055
Picked011
Done011
Total83790

Merged error: 0.0b

Counts
90 → 7

localize12.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (- (* x 2.0) (* (* y (* 9.0 z)) t)) (* (* a 27.0) b))
0.2b
(* (* a 27.0) b)
0.7b
(* y (* 9.0 z))
5.4b
(* (* y (* 9.0 z)) t)

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
23×pow1 add-exp-log add-cbrt-cube
12×pow-prod-down prod-exp cbrt-unprod
9×add-log-exp
7×add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*r*
5×associate-*l*
3×*-commutative
2×sum-log
1×+-commutative associate-+l- sub-neg associate-+l+ flip3-+ diff-log flip-+
Counts
4 → 71
Calls
4 calls:
7.0ms
(+ (- (* x 2.0) (* (* y (* 9.0 z)) t)) (* (* a 27.0) b))
4.0ms
(* (* a 27.0) b)
4.0ms
(* y (* 9.0 z))
6.0ms
(* (* y (* 9.0 z)) t)

series47.0ms

Counts
4 → 12
Calls
4 calls:
34.0ms
(+ (- (* x 2.0) (* (* y (* 9.0 z)) t)) (* (* a 27.0) b))
4.0ms
(* (* a 27.0) b)
3.0ms
(* y (* 9.0 z))
6.0ms
(* (* y (* 9.0 z)) t)

simplify47.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
05108784

prune73.0ms

Filtered
48 candidates to 83 candidates (-72.9%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New83083
Fresh044
Picked011
Done022
Total83790

Merged error: 0.0b

Counts
90 → 7

regimes1.6s

Accuracy

64.6% (1.1b remaining)

Error of 1.1b against oracle of 0.1b and baseline of 3.1b

bsearch1.0ms

simplify3.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
019070
119070

end0.0ms

sample1.9s

Algorithm
intervals
Results
368.0ms8000×body80valid

Profiling

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