Details

Time bar (total: 1.9s)

sample23.0ms

Algorithm
intervals
Results
11.0ms397×body80valid

simplify82.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0144
1284
2804
32544
46414
510664
623734
739144
850014

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (- y z) (- t x))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
*-un-lft-identity
flip3-- flip--
associate-*r* associate-*l*
frac-times
pow1 add-exp-log add-cube-cbrt add-cbrt-cube
distribute-rgt-in sub-neg distribute-lft-in associate-*r/ associate-*l/ distribute-lft-out-- difference-of-squares
pow-prod-down prod-exp *-commutative cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 34
Calls
1 calls:
9.0ms
(* (- y z) (- t x))

series34.0ms

Counts
1 → 3
Calls
1 calls:
34.0ms
(* (- y z) (- t x))

simplify30.0ms

Algorithm
egg-herbie
Counts
37 → 37
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0218207
1960193
25002193

prune64.0ms

Filtered
37 candidates to 26 candidates (70.3%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New35237
Fresh000
Picked011
Done000
Total35338

Merged error: 0b

Counts
38 → 3

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- y z) (- x))
0.0b
(+ (* (- y z) t) (* (- y z) (- x)))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt associate-*r* associate-*l/
*-un-lft-identity
add-cube-cbrt
flip3-- associate-*l* flip--
pow1 add-exp-log frac-add add-cbrt-cube add-log-exp
distribute-lft-neg-in distribute-rgt-neg-in distribute-rgt-neg-out
+-commutative neg-mul-1 flip3-+ unsub-neg pow-prod-down prod-exp sum-log *-commutative cbrt-unprod flip-+ distribute-lft-out distribute-lft-out-- difference-of-squares unswap-sqr
Counts
2 → 48
Calls
2 calls:
10.0ms
(* (- y z) (- x))
7.0ms
(+ (* (- y z) t) (* (- y z) (- x)))

series63.0ms

Counts
2 → 6
Calls
2 calls:
25.0ms
(* (- y z) (- x))
38.0ms
(+ (* (- y z) t) (* (- y z) (- x)))

simplify47.0ms

Algorithm
egg-herbie
Counts
54 → 54
Iterations

Useful iterations: 2 (41.0ms)

IterNodesCost
0345355
11531309
25001303

prune105.0ms

Filtered
54 candidates to 43 candidates (79.6%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New54054
Fresh011
Picked011
Done011
Total54357

Merged error: 0b

Counts
57 → 3

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (- t x))
0.0b
(sqrt (- t x))
0.1b
(* (- y z) (sqrt (- t x)))
0.1b
(* (* (- y z) (sqrt (- t x))) (sqrt (- t x)))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
46×sqrt-div
35×flip3-- flip--
32×frac-times
27×add-sqr-sqrt
21×*-un-lft-identity sqrt-prod
16×associate-*r* associate-*l/
13×pow1
11×add-exp-log add-cube-cbrt add-cbrt-cube
10×associate-*r/
associate-*l*
distribute-lft-out-- difference-of-squares
pow-prod-down prod-exp cbrt-unprod add-log-exp
rem-sqrt-square sqrt-pow1 pow1/2 *-commutative unswap-sqr
Counts
4 → 117
Calls
4 calls:
3.0ms
(sqrt (- t x))
3.0ms
(sqrt (- t x))
12.0ms
(* (- y z) (sqrt (- t x)))
14.0ms
(* (* (- y z) (sqrt (- t x))) (sqrt (- t x)))

series248.0ms

Counts
4 → 12
Calls
4 calls:
66.0ms
(sqrt (- t x))
64.0ms
(sqrt (- t x))
83.0ms
(* (- y z) (sqrt (- t x)))
34.0ms
(* (* (- y z) (sqrt (- t x))) (sqrt (- t x)))

simplify54.0ms

Algorithm
egg-herbie
Counts
129 → 129
Iterations

Useful iterations: 2 (42.0ms)

IterNodesCost
04661059
11699941
25003929

prune272.0ms

Filtered
129 candidates to 90 candidates (69.8%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1290129
Fresh000
Picked011
Done022
Total1293132

Merged error: 0b

Counts
132 → 3

regimes100.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0167
1207
2217
3217

end0.0ms

sample644.0ms

Algorithm
intervals
Results
347.0ms12314×body80valid