Details

Time bar (total: 5.9s)

analyze1.7s

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

sample45.0ms

Algorithm
intervals
Results
14.0ms256×body80valid
8.0ms154×body80invalid

simplify62.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (60.0ms)

IterNodesCost
0495317
1495317

prune21.0ms

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: 6.9b

Counts
2 → 2

localize12.0ms

Local error

Found 4 expressions with local error:

0.2b
(* x (* 9.0 y))
0.7b
(- (/ (+ (* x (* 9.0 y)) b) z) (* 4.0 (* t a)))
2.7b
(/ (+ (* x (* 9.0 y)) b) z)
8.8b
(/ (- (/ (+ (* x (* 9.0 y)) b) z) (* 4.0 (* t a))) c)

rewrite36.0ms

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))
10.0ms
(- (/ (+ (* x (* 9.0 y)) b) z) (* 4.0 (* t a)))
8.0ms
(/ (+ (* x (* 9.0 y)) b) z)
11.0ms
(/ (- (/ (+ (* x (* 9.0 y)) b) z) (* 4.0 (* t a))) c)

series96.0ms

Counts
4 → 12
Calls
4 calls:
3.0ms
(* x (* 9.0 y))
36.0ms
(- (/ (+ (* x (* 9.0 y)) b) z) (* 4.0 (* t a)))
13.0ms
(/ (+ (* x (* 9.0 y)) b) z)
44.0ms
(/ (- (/ (+ (* x (* 9.0 y)) b) z) (* 4.0 (* t a))) c)

simplify48.0ms

Algorithm
egg-herbie
Counts
100 → 100
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
049641623
149641623

prune176.0ms

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

9 alts after pruning (8 fresh and 1 done)

PrunedKeptTotal
New937100
Fresh011
Picked011
Done000
Total939102

Merged error: 0.3b

Counts
102 → 9

localize14.0ms

Local error

Found 4 expressions with local error:

4.7b
(* t (/ a c))
5.2b
(/ b (* z c))
5.5b
(/ x (* z c))
6.7b
(* y (/ x (* z c)))

rewrite24.0ms

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:
6.0ms
(* t (/ a c))
4.0ms
(/ b (* z c))
4.0ms
(/ x (* z c))
7.0ms
(* y (/ x (* z c)))

series25.0ms

Counts
4 → 12
Calls
4 calls:
5.0ms
(* t (/ a c))
5.0ms
(/ b (* z c))
7.0ms
(/ x (* z c))
8.0ms
(* y (/ x (* z c)))

simplify49.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
04996768
14996768

prune172.0ms

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

13 alts after pruning (13 fresh and 0 done)

PrunedKeptTotal
New1058113
Fresh257
Picked101
Done101
Total10913122

Merged error: 0b

Counts
122 → 13

localize19.0ms

Local error

Found 4 expressions with local error:

6.7b
(* y (/ x (* z c)))
15.2b
(cbrt (/ b (* z c)))
15.2b
(cbrt (/ b (* z c)))
15.2b
(cbrt (/ b (* z c)))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
21×cbrt-prod
15×add-sqr-sqrt
13×add-exp-log add-cube-cbrt *-un-lft-identity add-cbrt-cube
12×times-frac
7×associate-*r*
6×pow1
4×prod-exp cbrt-unprod div-inv add-log-exp
3×cbrt-div pow1/3 associate-*l*
2×cbrt-undiv div-exp
1×associate-*r/ pow-prod-down *-commutative unswap-sqr
Counts
4 → 75
Calls
4 calls:
7.0ms
(* y (/ x (* z c)))
3.0ms
(cbrt (/ b (* z c)))
3.0ms
(cbrt (/ b (* z c)))
3.0ms
(cbrt (/ b (* z c)))

series70.0ms

Counts
4 → 12
Calls
4 calls:
8.0ms
(* y (/ x (* z c)))
20.0ms
(cbrt (/ b (* z c)))
22.0ms
(cbrt (/ b (* z c)))
20.0ms
(cbrt (/ b (* z c)))

simplify59.0ms

Algorithm
egg-herbie
Counts
87 → 87
Iterations

Useful iterations: 0 (52.0ms)

IterNodesCost
04977747
14977747

prune143.0ms

Filtered
63 candidates to 87 candidates (-38.1%)
Pruning

13 alts after pruning (12 fresh and 1 done)

PrunedKeptTotal
New87087
Fresh01212
Picked011
Done000
Total8713100

Merged error: 0b

Counts
100 → 13

localize21.0ms

Local error

Found 4 expressions with local error:

5.5b
(/ x (* z c))
17.7b
(cbrt (/ x (* z c)))
17.7b
(cbrt (/ x (* z c)))
17.7b
(cbrt (/ x (* z c)))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
21×cbrt-prod
12×add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac
9×add-exp-log add-cbrt-cube
4×pow1 div-inv add-log-exp
3×cbrt-div pow1/3 associate-/l*
2×cbrt-undiv div-exp
1×frac-2neg prod-exp clear-num associate-/r* cbrt-unprod
Counts
4 → 69
Calls
4 calls:
4.0ms
(/ x (* z c))
4.0ms
(cbrt (/ x (* z c)))
3.0ms
(cbrt (/ x (* z c)))
3.0ms
(cbrt (/ x (* z c)))

series68.0ms

Counts
4 → 12
Calls
4 calls:
5.0ms
(/ x (* z c))
23.0ms
(cbrt (/ x (* z c)))
20.0ms
(cbrt (/ x (* z c)))
20.0ms
(cbrt (/ x (* z c)))

simplify62.0ms

Algorithm
egg-herbie
Counts
81 → 81
Iterations

Useful iterations: 0 (56.0ms)

IterNodesCost
04955635
14955635

prune86.0ms

Filtered
61 candidates to 81 candidates (-32.8%)
Pruning

13 alts after pruning (11 fresh and 2 done)

PrunedKeptTotal
New81081
Fresh01111
Picked011
Done011
Total811394

Merged error: 0b

Counts
94 → 13

regimes1.5s

Accuracy

63.6% (3.8b remaining)

Error of 3.8b against oracle of 0.0b and baseline of 10.5b

bsearch1.0ms

simplify3.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0175191
1175191

end0.0ms

sample1.3s

Algorithm
intervals
Results
474.0ms8000×body80valid
279.0ms4710×body80invalid

Profiling

Loading profile data...