Details

Time bar (total: 6.9s)

analyze1.6s

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
0%99.7%0.3%13
0%99.7%0.3%14

sample82.0ms

Algorithm
intervals
Results
18.0ms256×body80valid

simplify64.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (62.0ms)

IterNodesCost
0495317
1495317

prune16.0ms

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: 5.4b

Counts
2 → 2

localize24.0ms

Local error

Found 4 expressions with local error:

0.2b
(* x (* 9.0 y))
0.3b
(- (/ (+ (* x (* 9.0 y)) b) z) (* 4.0 (* t a)))
2.7b
(/ (+ (* x (* 9.0 y)) b) z)
9.8b
(/ (- (/ (+ (* x (* 9.0 y)) b) z) (* 4.0 (* t a))) c)

rewrite54.0ms

Algorithm
rewrite-expression-head
Rules
21×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
18×times-frac
13×add-exp-log add-cbrt-cube
9×pow1
6×associate-/r* associate-/l* add-log-exp
4×associate-/l/
3×associate-*l* pow-prod-down prod-exp cbrt-unprod
2×cbrt-undiv flip3-- frac-2neg div-exp clear-num flip-- div-inv
1×sub-neg flip3-+ diff-log div-sub associate-*r* *-commutative flip-+
Counts
4 → 88
Calls
4 calls:
5.0ms
(* x (* 9.0 y))
12.0ms
(- (/ (+ (* x (* 9.0 y)) b) z) (* 4.0 (* t a)))
13.0ms
(/ (+ (* x (* 9.0 y)) b) z)
21.0ms
(/ (- (/ (+ (* x (* 9.0 y)) b) z) (* 4.0 (* t a))) c)

series93.0ms

Counts
4 → 12
Calls
4 calls:
3.0ms
(* x (* 9.0 y))
37.0ms
(- (/ (+ (* x (* 9.0 y)) b) z) (* 4.0 (* t a)))
12.0ms
(/ (+ (* x (* 9.0 y)) b) z)
40.0ms
(/ (- (/ (+ (* x (* 9.0 y)) b) z) (* 4.0 (* t a))) c)

simplify52.0ms

Algorithm
egg-herbie
Counts
100 → 100
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
049641623
149641623

prune229.0ms

Filtered
75 candidates to 100 candidates (-33.3%)
Pruning

10 alts after pruning (10 fresh and 0 done)

PrunedKeptTotal
New919100
Fresh011
Picked101
Done000
Total9210102

Merged error: 0.1b

Counts
102 → 10

localize16.0ms

Local error

Found 4 expressions with local error:

2.8b
(/ b (* z c))
3.1b
(/ x (* z c))
6.6b
(* t (/ a c))
6.7b
(* y (/ x (* z c)))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
28×add-exp-log add-cbrt-cube
26×add-sqr-sqrt
20×associate-*r*
19×add-cube-cbrt *-un-lft-identity times-frac
8×pow1 prod-exp cbrt-unprod
7×cbrt-undiv div-exp
6×associate-*l* associate-/l*
4×div-inv add-log-exp
3×unswap-sqr
2×frac-2neg associate-*r/ pow-prod-down clear-num associate-/r* *-commutative
Counts
4 → 101
Calls
4 calls:
4.0ms
(/ b (* z c))
4.0ms
(/ x (* z c))
7.0ms
(* t (/ a c))
7.0ms
(* y (/ x (* z c)))

series21.0ms

Counts
4 → 12
Calls
4 calls:
5.0ms
(/ b (* z c))
5.0ms
(/ x (* z c))
5.0ms
(* t (/ a c))
8.0ms
(* y (/ x (* z c)))

simplify54.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
04996768
14996768

prune186.0ms

Filtered
74 candidates to 113 candidates (-52.7%)
Pruning

12 alts after pruning (12 fresh and 0 done)

PrunedKeptTotal
New1076113
Fresh369
Picked101
Done000
Total11112123

Merged error: 0.0b

Counts
123 → 12

localize20.0ms

Local error

Found 4 expressions with local error:

2.8b
(/ b (* z c))
3.1b
(/ x (* z c))
4.4b
(* (/ t (* (cbrt c) (cbrt c))) (/ a (cbrt c)))
6.7b
(* y (/ x (* z c)))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
44×add-exp-log add-sqr-sqrt
37×times-frac add-cbrt-cube
29×associate-*r*
26×add-cube-cbrt *-un-lft-identity
14×prod-exp cbrt-unprod
13×cbrt-undiv div-exp
11×cbrt-prod
10×associate-*l*
8×pow1
7×unswap-sqr
6×associate-/l*
5×div-inv
4×add-log-exp
2×frac-2neg associate-*r/ pow-prod-down clear-num associate-/r* *-commutative
1×frac-times associate-*l/
Counts
4 → 128
Calls
4 calls:
4.0ms
(/ b (* z c))
4.0ms
(/ x (* z c))
14.0ms
(* (/ t (* (cbrt c) (cbrt c))) (/ a (cbrt c)))
7.0ms
(* y (/ x (* z c)))

series29.0ms

Counts
4 → 12
Calls
4 calls:
7.0ms
(/ b (* z c))
5.0ms
(/ x (* z c))
10.0ms
(* (/ t (* (cbrt c) (cbrt c))) (/ a (cbrt c)))
7.0ms
(* y (/ x (* z c)))

simplify59.0ms

Algorithm
egg-herbie
Counts
140 → 140
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
050061203

prune193.0ms

Filtered
97 candidates to 140 candidates (-44.3%)
Pruning

11 alts after pruning (11 fresh and 0 done)

PrunedKeptTotal
New1391140
Fresh11011
Picked101
Done000
Total14111152

Merged error: 0.0b

Counts
152 → 11

localize16.0ms

Local error

Found 4 expressions with local error:

2.8b
(/ b (* z c))
3.1b
(/ x (* z c))
6.5b
(* (/ t c) a)
6.7b
(* y (/ x (* z c)))

rewrite24.0ms

Algorithm
rewrite-expression-head
Rules
28×add-exp-log add-cbrt-cube
26×add-sqr-sqrt
19×add-cube-cbrt *-un-lft-identity times-frac
16×associate-*l*
10×associate-*r*
8×pow1 prod-exp cbrt-unprod
7×cbrt-undiv div-exp
6×associate-/l*
4×div-inv add-log-exp
3×unswap-sqr
2×frac-2neg pow-prod-down clear-num associate-/r* *-commutative
1×associate-*r/ associate-*l/
Counts
4 → 101
Calls
4 calls:
4.0ms
(/ b (* z c))
4.0ms
(/ x (* z c))
6.0ms
(* (/ t c) a)
7.0ms
(* y (/ x (* z c)))

series24.0ms

Counts
4 → 12
Calls
4 calls:
4.0ms
(/ b (* z c))
4.0ms
(/ x (* z c))
5.0ms
(* (/ t c) a)
10.0ms
(* y (/ x (* z c)))

simplify68.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 0 (57.0ms)

IterNodesCost
04999762
14999762

prune118.0ms

Filtered
75 candidates to 113 candidates (-50.7%)
Pruning

11 alts after pruning (10 fresh and 1 done)

PrunedKeptTotal
New1130113
Fresh01010
Picked011
Done000
Total11311124

Merged error: 0.0b

Counts
124 → 11

regimes1.5s

Accuracy

46.2% (5.4b remaining)

Error of 5.4b against oracle of 0.0b and baseline of 10.0b

bsearch1.0ms

simplify3.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0208213
1208213

end0.0ms

sample2.2s

Algorithm
intervals
Results
418.0ms8000×body80valid

Profiling

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