Details

Time bar (total: 2.0s)

sample23.0ms

Algorithm
intervals
Results
10.0ms385×body80valid

simplify94.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

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

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite13.0ms

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:
12.0ms
(* (- 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

prune68.0ms

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

localize10.0ms

Local error

Found 3 expressions with local error:

1.4b
(- (* t t) (* x x))
7.5b
(* (- y z) (- (* t t) (* x x)))
20.3b
(/ (* (- y z) (- (* t t) (* x x))) (+ t x))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
13×flip3-- *-un-lft-identity flip--
11×add-sqr-sqrt
10×add-exp-log add-cbrt-cube
frac-times associate-/l/
add-cube-cbrt
pow1 associate-*l* add-log-exp
times-frac associate-*r/ associate-*r* associate-*l/ associate-/r*
sub-neg difference-of-squares
cbrt-undiv distribute-rgt-in distribute-lft-in div-exp prod-exp associate-/r/ cbrt-unprod distribute-lft-out
frac-2neg flip3-+ diff-log pow-prod-down clear-num *-commutative flip-+ div-inv associate-/l* distribute-lft-out-- unswap-sqr
Counts
3 → 79
Calls
3 calls:
3.0ms
(- (* t t) (* x x))
12.0ms
(* (- y z) (- (* t t) (* x x)))
12.0ms
(/ (* (- y z) (- (* t t) (* x x))) (+ t x))

series199.0ms

Counts
3 → 9
Calls
3 calls:
33.0ms
(- (* t t) (* x x))
75.0ms
(* (- y z) (- (* t t) (* x x)))
91.0ms
(/ (* (- y z) (- (* t t) (* x x))) (+ t x))

simplify65.0ms

Algorithm
egg-herbie
Counts
88 → 88
Iterations

Useful iterations: 2 (56.0ms)

IterNodesCost
0451719
12455629
25001628

prune182.0ms

Filtered
88 candidates to 64 candidates (72.7%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New88088
Fresh011
Picked011
Done011
Total88391

Merged error: 0b

Counts
91 → 3

localize8.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (- y z) (sqrt (- t x)))
0.2b
(* (* (- y z) (sqrt (- t x))) (sqrt (- t x)))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
42×sqrt-div
33×flip3-- flip--
32×frac-times
17×add-sqr-sqrt
16×associate-*r* associate-*l/
13×*-un-lft-identity
11×sqrt-prod
10×associate-*r/
pow1 add-exp-log add-cbrt-cube
add-cube-cbrt
associate-*l*
pow-prod-down prod-exp cbrt-unprod
distribute-lft-out-- difference-of-squares
*-commutative add-log-exp unswap-sqr
Counts
2 → 83
Calls
2 calls:
11.0ms
(* (- y z) (sqrt (- t x)))
15.0ms
(* (* (- y z) (sqrt (- t x))) (sqrt (- t x)))

series123.0ms

Counts
2 → 6
Calls
2 calls:
85.0ms
(* (- y z) (sqrt (- t x)))
39.0ms
(* (* (- y z) (sqrt (- t x))) (sqrt (- t x)))

simplify47.0ms

Algorithm
egg-herbie
Counts
89 → 89
Iterations

Useful iterations: 2 (37.0ms)

IterNodesCost
0407865
11506767
25001759

prune211.0ms

Filtered
89 candidates to 60 candidates (67.4%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New89089
Fresh000
Picked011
Done022
Total89392

Merged error: 0b

Counts
92 → 3

regimes160.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0104
1104

end0.0ms

sample670.0ms

Algorithm
intervals
Results
355.0ms12265×body80valid

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