Details

Time bar (total: 4.9s)

sample327.0ms

Algorithm
intervals
Results
13.0ms426×body80valid
8.0ms426×pre80true

simplify187.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0165
1345
2675
31695
43455
54665
66705
710145
815285
921175
1030375
1150015

prune27.0ms

Filtered
1 candidates to 0 candidates (100.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.2b

Counts
2 → 1

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(* m (- 1.0 m))
0.0b
(/ (* m (- 1.0 m)) v)
0.2b
(* (- (/ (* m (- 1.0 m)) v) 1.0) m)

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
13×*-un-lft-identity
12×add-exp-log add-cbrt-cube
9×add-cube-cbrt
8×associate-*r* associate-*l*
7×pow1
4×associate-*r/
3×flip3-- times-frac prod-exp associate-/r* flip-- cbrt-unprod add-log-exp
2×cbrt-undiv distribute-rgt-in sub-neg distribute-lft-in div-exp pow-prod-down associate-*l/ *-commutative associate-/l/ distribute-lft-out-- difference-of-squares unswap-sqr
1×frac-2neg clear-num div-inv associate-/l*
Counts
3 → 71
Calls
3 calls:
6.0ms
(* m (- 1.0 m))
7.0ms
(/ (* m (- 1.0 m)) v)
14.0ms
(* (- (/ (* m (- 1.0 m)) v) 1.0) m)

series166.0ms

Counts
3 → 9
Calls
3 calls:
57.0ms
(* m (- 1.0 m))
54.0ms
(/ (* m (- 1.0 m)) v)
54.0ms
(* (- (/ (* m (- 1.0 m)) v) 1.0) m)

simplify46.0ms

Algorithm
egg-herbie
Counts
80 → 80
Iterations

Useful iterations: 2 (40.0ms)

IterNodesCost
0310409
11511363
25001357

prune309.0ms

Filtered
80 candidates to 52 candidates (35.0%)
Pruning

10 alts after pruning (10 fresh and 0 done)

PrunedKeptTotal
New701080
Fresh000
Picked101
Done000
Total711081

Merged error: 0.0b

Counts
81 → 10

localize6.0ms

Local error

Found 2 expressions with local error:

0.2b
(* (- (* m (/ (- 1.0 m) v)) 1.0) m)
0.3b
(* m (/ (- 1.0 m) v))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
27×add-sqr-sqrt
22×associate-*r*
20×*-un-lft-identity
16×times-frac
14×add-cube-cbrt
9×add-exp-log add-cbrt-cube
6×pow1 associate-*l*
3×prod-exp cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
2×pow-prod-down associate-*l/ *-commutative add-log-exp
1×cbrt-undiv flip3-- associate-*r/ div-exp flip-- div-inv
Counts
2 → 58
Calls
2 calls:
9.0ms
(* (- (* m (/ (- 1.0 m) v)) 1.0) m)
9.0ms
(* m (/ (- 1.0 m) v))

series90.0ms

Counts
2 → 6
Calls
2 calls:
45.0ms
(* (- (* m (/ (- 1.0 m) v)) 1.0) m)
45.0ms
(* m (/ (- 1.0 m) v))

simplify44.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 2 (38.0ms)

IterNodesCost
0295374
11437341
25002335

prune205.0ms

Filtered
64 candidates to 42 candidates (34.4%)
Pruning

10 alts after pruning (10 fresh and 0 done)

PrunedKeptTotal
New61364
Fresh279
Picked101
Done000
Total641074

Merged error: 0.0b

Counts
74 → 10

localize9.0ms

Local error

Found 3 expressions with local error:

0.2b
(* (- (* (sqrt m) (* (sqrt m) (/ (- 1.0 m) v))) 1.0) m)
0.3b
(* (sqrt m) (* (sqrt m) (/ (- 1.0 m) v)))
0.4b
(* (sqrt m) (/ (- 1.0 m) v))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
36×add-sqr-sqrt
24×*-un-lft-identity
23×associate-*r*
19×add-exp-log add-cbrt-cube
18×add-cube-cbrt
17×times-frac
15×associate-*l*
12×pow1
8×prod-exp sqrt-prod cbrt-unprod
5×pow-prod-down unswap-sqr
3×associate-*r/ *-commutative distribute-lft-out-- add-log-exp difference-of-squares
2×cbrt-undiv div-exp associate-*l/
1×flip3-- flip-- div-inv
Counts
3 → 87
Calls
3 calls:
15.0ms
(* (- (* (sqrt m) (* (sqrt m) (/ (- 1.0 m) v))) 1.0) m)
11.0ms
(* (sqrt m) (* (sqrt m) (/ (- 1.0 m) v)))
11.0ms
(* (sqrt m) (/ (- 1.0 m) v))

series522.0ms

Counts
3 → 9
Calls
3 calls:
121.0ms
(* (- (* (sqrt m) (* (sqrt m) (/ (- 1.0 m) v))) 1.0) m)
174.0ms
(* (sqrt m) (* (sqrt m) (/ (- 1.0 m) v)))
226.0ms
(* (sqrt m) (/ (- 1.0 m) v))

simplify68.0ms

Algorithm
egg-herbie
Counts
96 → 96
Iterations

Useful iterations: 1 (14.0ms)

IterNodesCost
0564765
12666659
25002659

prune585.0ms

Filtered
96 candidates to 69 candidates (28.1%)
Pruning

10 alts after pruning (9 fresh and 1 done)

PrunedKeptTotal
New96096
Fresh099
Picked011
Done000
Total9610106

Merged error: 0.0b

Counts
106 → 10

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(* m (- 1.0 m))
0.0b
(/ (* m (- 1.0 m)) v)
0.3b
(* (- (/ (* m (- 1.0 m)) v) 1.0) (sqrt m))
0.4b
(* (* (- (/ (* m (- 1.0 m)) v) 1.0) (sqrt m)) (sqrt m))

rewrite44.0ms

Algorithm
rewrite-expression-head
Rules
23×add-sqr-sqrt
18×add-exp-log add-cbrt-cube
17×*-un-lft-identity associate-*r*
13×pow1 add-cube-cbrt
9×associate-*l*
7×sqrt-prod
6×associate-*l/ prod-exp cbrt-unprod
5×pow-prod-down
4×flip3-- associate-*r/ flip-- add-log-exp
3×times-frac associate-/r* *-commutative unswap-sqr
2×cbrt-undiv distribute-rgt-in sub-neg distribute-lft-in div-exp associate-/l/ distribute-lft-out-- difference-of-squares
1×frac-2neg clear-num div-inv associate-/l*
Counts
4 → 98
Calls
4 calls:
6.0ms
(* m (- 1.0 m))
6.0ms
(/ (* m (- 1.0 m)) v)
12.0ms
(* (- (/ (* m (- 1.0 m)) v) 1.0) (sqrt m))
16.0ms
(* (* (- (/ (* m (- 1.0 m)) v) 1.0) (sqrt m)) (sqrt m))

series361.0ms

Counts
4 → 12
Calls
4 calls:
57.0ms
(* m (- 1.0 m))
47.0ms
(/ (* m (- 1.0 m)) v)
152.0ms
(* (- (/ (* m (- 1.0 m)) v) 1.0) (sqrt m))
105.0ms
(* (* (- (/ (* m (- 1.0 m)) v) 1.0) (sqrt m)) (sqrt m))

simplify70.0ms

Algorithm
egg-herbie
Counts
110 → 110
Iterations

Useful iterations: 2 (60.0ms)

IterNodesCost
0510737
12490643
25001633

prune505.0ms

Filtered
110 candidates to 68 candidates (38.2%)
Pruning

10 alts after pruning (9 fresh and 1 done)

PrunedKeptTotal
New1073110
Fresh268
Picked101
Done011
Total11010120

Merged error: 0b

Counts
120 → 10

regimes243.0ms

Accuracy

0% (0.3b remaining)

Error of 0.4b against oracle of 0.0b and baseline of 0.4b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0138
1138

end0.0ms

sample1.0s

Algorithm
intervals
Results
400.0ms13913×body80valid
246.0ms13913×pre80true

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