Details

Time bar (total: 2.9s)

sample40.0ms

Algorithm
intervals
Results
18.0ms374×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (5.0ms)

IterNodesCost
027915
127915

prune7.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 2.4b

Counts
2 → 1

localize14.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (- x (/ y (* z 3.0))) (/ t (* (* z 3.0) y)))
0.2b
(/ y (* z 3.0))
0.2b
(* (* z 3.0) y)
6.0b
(/ t (* (* z 3.0) y))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
23×add-exp-log add-cbrt-cube
14×*-un-lft-identity
9×pow1 add-sqr-sqrt add-cube-cbrt add-log-exp
7×prod-exp cbrt-unprod
6×times-frac associate-/l*
5×cbrt-undiv div-exp
3×associate-*r* pow-prod-down
2×associate-+l+ frac-2neg frac-add clear-num associate-/r* sum-log div-inv distribute-lft-out
1×+-commutative associate-+l- sub-neg flip3-- flip3-+ diff-log associate-*l* *-commutative flip-- flip-+ distribute-lft-out--
Counts
4 → 81
Calls
4 calls:
11.0ms
(+ (- x (/ y (* z 3.0))) (/ t (* (* z 3.0) y)))
5.0ms
(/ y (* z 3.0))
6.0ms
(* (* z 3.0) y)
6.0ms
(/ t (* (* z 3.0) y))

series32.0ms

Counts
4 → 12
Calls
4 calls:
19.0ms
(+ (- x (/ y (* z 3.0))) (/ t (* (* z 3.0) y)))
3.0ms
(/ y (* z 3.0))
4.0ms
(* (* z 3.0) y)
6.0ms
(/ t (* (* z 3.0) y))

simplify48.0ms

Algorithm
egg-herbie
Counts
93 → 93
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
05003963

prune157.0ms

Filtered
62 candidates to 93 candidates (-50.0%)
Pruning

10 alts after pruning (10 fresh and 0 done)

PrunedKeptTotal
New831093
Fresh000
Picked101
Done000
Total841094

Merged error: 0.0b

Counts
94 → 10

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (- x (/ (/ y z) 3.0)) (/ t (* (* z 3.0) y)))
0.2b
(* (* z 3.0) y)
0.2b
(/ (/ y z) 3.0)
6.0b
(/ t (* (* z 3.0) y))

rewrite47.0ms

Algorithm
rewrite-expression-head
Rules
78×times-frac
54×*-un-lft-identity
49×add-sqr-sqrt add-cube-cbrt
23×add-exp-log add-cbrt-cube
16×associate-/l*
9×pow1 add-log-exp
6×cbrt-undiv div-exp prod-exp cbrt-unprod div-inv
4×associate-/r*
3×associate-*r* pow-prod-down
2×associate-+l+ frac-2neg frac-add clear-num sum-log distribute-lft-out
1×+-commutative associate-+l- sub-neg flip3-- flip3-+ diff-log associate-*l* *-commutative flip-- flip-+ associate-/l/ distribute-lft-out--
Counts
4 → 130
Calls
4 calls:
21.0ms
(+ (- x (/ (/ y z) 3.0)) (/ t (* (* z 3.0) y)))
5.0ms
(* (* z 3.0) y)
7.0ms
(/ (/ y z) 3.0)
8.0ms
(/ t (* (* z 3.0) y))

series33.0ms

Counts
4 → 12
Calls
4 calls:
19.0ms
(+ (- x (/ (/ y z) 3.0)) (/ t (* (* z 3.0) y)))
4.0ms
(* (* z 3.0) y)
3.0ms
(/ (/ y z) 3.0)
6.0ms
(/ t (* (* z 3.0) y))

simplify47.0ms

Algorithm
egg-herbie
Counts
142 → 142
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
050301592

prune194.0ms

Filtered
102 candidates to 142 candidates (-39.2%)
Pruning

10 alts after pruning (10 fresh and 0 done)

PrunedKeptTotal
New1402142
Fresh189
Picked101
Done000
Total14210152

Merged error: 0b

Counts
152 → 10

localize12.0ms

Local error

Found 4 expressions with local error:

0.2b
(/ (* z 3.0) t)
0.2b
(/ (/ y z) 3.0)
0.4b
(/ 1 (* (/ (* z 3.0) t) y))
5.4b
(* (/ (* z 3.0) t) y)

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
84×times-frac
57×add-exp-log
55×add-sqr-sqrt
53×add-cube-cbrt *-un-lft-identity
37×add-cbrt-cube
21×div-exp
17×prod-exp associate-/l*
13×cbrt-undiv
9×pow1 cbrt-unprod
8×div-inv
7×associate-*l* associate-/r*
4×rec-exp 1-exp add-log-exp
3×frac-2neg associate-*r* clear-num
2×pow-flip pow-prod-down associate-*l/
1×associate-/r/ *-commutative associate-/l/ inv-pow unswap-sqr
Counts
4 → 155
Calls
4 calls:
5.0ms
(/ (* z 3.0) t)
7.0ms
(/ (/ y z) 3.0)
8.0ms
(/ 1 (* (/ (* z 3.0) t) y))
7.0ms
(* (/ (* z 3.0) t) y)

series20.0ms

Counts
4 → 12
Calls
4 calls:
3.0ms
(/ (* z 3.0) t)
3.0ms
(/ (/ y z) 3.0)
6.0ms
(/ 1 (* (/ (* z 3.0) t) y))
7.0ms
(* (/ (* z 3.0) t) y)

simplify50.0ms

Algorithm
egg-herbie
Counts
167 → 167
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
050001476

prune215.0ms

Filtered
116 candidates to 167 candidates (-44.0%)
Pruning

9 alts after pruning (9 fresh and 0 done)

PrunedKeptTotal
New1652167
Fresh279
Picked101
Done000
Total1689177

Merged error: 0b

Counts
177 → 9

localize12.0ms

Local error

Found 4 expressions with local error:

0.2b
(* 3.0 (/ z t))
0.2b
(/ (/ y z) 3.0)
0.4b
(/ 1 (* (* 3.0 (/ z t)) y))
5.4b
(* (* 3.0 (/ z t)) y)

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
88×times-frac
62×add-sqr-sqrt
57×add-exp-log add-cube-cbrt *-un-lft-identity
37×add-cbrt-cube
22×prod-exp
17×pow1
16×div-exp associate-*r* associate-/l*
12×cbrt-unprod
10×cbrt-undiv
7×pow-prod-down div-inv
4×rec-exp 1-exp associate-*l* associate-/r* add-log-exp
3×pow-flip associate-*r/
2×frac-2neg associate-*l/ clear-num *-commutative unswap-sqr
1×associate-/r/ associate-/l/ inv-pow
Counts
4 → 161
Calls
4 calls:
7.0ms
(* 3.0 (/ z t))
9.0ms
(/ (/ y z) 3.0)
9.0ms
(/ 1 (* (* 3.0 (/ z t)) y))
8.0ms
(* (* 3.0 (/ z t)) y)

series20.0ms

Counts
4 → 12
Calls
4 calls:
3.0ms
(* 3.0 (/ z t))
3.0ms
(/ (/ y z) 3.0)
6.0ms
(/ 1 (* (* 3.0 (/ z t)) y))
7.0ms
(* (* 3.0 (/ z t)) y)

simplify56.0ms

Algorithm
egg-herbie
Counts
173 → 173
Iterations

Useful iterations: 0 (44.0ms)

IterNodesCost
051251509

prune177.0ms

Filtered
115 candidates to 173 candidates (-50.4%)
Pruning

9 alts after pruning (8 fresh and 1 done)

PrunedKeptTotal
New1730173
Fresh088
Picked011
Done000
Total1739182

Merged error: 0b

Counts
182 → 9

regimes471.0ms

Accuracy

65.6% (0.6b remaining)

Error of 0.6b against oracle of 0.0b and baseline of 1.8b

bsearch43.0ms

Steps
ItersRangePoint
5
5.972365790103743e-15
1.4103595051469997e-14
6.7685157832092e-15
9
-2.065122462892346e-125
-1.947745001128173e-131
-1.8571803715260495e-125

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
03959
13959

end0.0ms

sample1.1s

Algorithm
intervals
Results
530.0ms11167×body80valid

Profiling

Loading profile data...