Details

Time bar (total: 3.0s)

analyze461.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.8%0.2%0
0%99.8%0.2%1
0%99.8%0.2%2
0%99.8%0.2%3
0%99.8%0.2%4
0%99.8%0.2%5
0%99.8%0.2%6
12.5%87.3%0.2%7
15.6%84.2%0.2%8
28.1%71.7%0.2%9
37.4%62.4%0.2%10
43.7%56.1%0.2%11
53%46.8%0.2%12
64.1%35.6%0.3%13
66.7%32.8%0.5%14

sample36.0ms

Algorithm
intervals
Results
8.0ms256×body80valid

simplify121.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (119.0ms)

IterNodesCost
0503211

prune10.0ms

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: 0.6b

Counts
2 → 1

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt flip3-- flip--
10×*-un-lft-identity
9×add-exp-log add-cbrt-cube
8×frac-times associate-/r/
6×add-cube-cbrt
5×associate-*r* associate-*l*
4×pow1 associate-*r/ associate-*l/
3×times-frac associate-/l*
2×cbrt-undiv sub-neg div-exp prod-exp cbrt-unprod distribute-lft-out-- add-log-exp difference-of-squares
1×distribute-rgt-in frac-2neg distribute-lft-in pow-prod-down clear-num associate-/r* *-commutative div-inv unswap-sqr
Counts
2 → 61
Calls
2 calls:
9.0ms
(* (- y z) (- y t))
8.0ms
(/ x (* (- y z) (- y t)))

series24.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(* (- y z) (- y t))
18.0ms
(/ x (* (- y z) (- y t)))

simplify39.0ms

Algorithm
egg-herbie
Counts
67 → 67
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
04986729
14986729

prune90.0ms

Filtered
51 candidates to 67 candidates (-31.4%)
Pruning

4 alts after pruning (4 fresh and 0 done)

PrunedKeptTotal
New63467
Fresh000
Picked101
Done000
Total64468

Merged error: 0b

Counts
68 → 4

localize12.0ms

Local error

Found 4 expressions with local error:

6.0b
(/ x (* (- y z) (- y t)))
28.6b
(cbrt (/ x (* (- y z) (- y t))))
28.6b
(cbrt (/ x (* (- y z) (- y t))))
28.6b
(cbrt (/ x (* (- y z) (- y t))))

rewrite41.0ms

Algorithm
rewrite-expression-head
Rules
45×cbrt-prod
32×associate-/r/
24×flip3-- flip--
16×frac-times
12×add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac
9×add-exp-log add-cbrt-cube
8×associate-*r/ associate-*l/
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 → 101
Calls
4 calls:
11.0ms
(/ x (* (- y z) (- y t)))
9.0ms
(cbrt (/ x (* (- y z) (- y t))))
9.0ms
(cbrt (/ x (* (- y z) (- y t))))
8.0ms
(cbrt (/ x (* (- y z) (- y t))))

series178.0ms

Counts
4 → 12
Calls
4 calls:
17.0ms
(/ x (* (- y z) (- y t)))
53.0ms
(cbrt (/ x (* (- y z) (- y t))))
55.0ms
(cbrt (/ x (* (- y z) (- y t))))
53.0ms
(cbrt (/ x (* (- y z) (- y t))))

simplify40.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 0 (29.0ms)

IterNodesCost
050611764

prune151.0ms

Filtered
103 candidates to 113 candidates (-9.7%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New1130113
Fresh033
Picked011
Done000
Total1134117

Merged error: 0b

Counts
117 → 4

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ x (- y t))
0.0b
(/ 1 (- y z))
2.2b
(* (/ 1 (- y z)) (/ x (- y t)))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
86×add-sqr-sqrt
71×*-un-lft-identity
67×times-frac
41×add-cube-cbrt
31×add-exp-log
21×associate-*r* associate-*l*
19×add-cbrt-cube
14×distribute-lft-out-- difference-of-squares
11×div-exp
10×associate-/r*
8×prod-exp associate-/r/
6×pow1 cbrt-undiv associate-/l* unswap-sqr
4×flip3-- flip-- cbrt-unprod div-inv
3×rec-exp 1-exp add-log-exp
2×frac-2neg clear-num
1×frac-times pow-flip associate-*r/ pow-prod-down associate-*l/ *-commutative inv-pow
Counts
3 → 150
Calls
3 calls:
5.0ms
(/ x (- y t))
5.0ms
(/ 1 (- y z))
18.0ms
(* (/ 1 (- y z)) (/ x (- y t)))

series43.0ms

Counts
3 → 9
Calls
3 calls:
7.0ms
(/ x (- y t))
4.0ms
(/ 1 (- y z))
32.0ms
(* (/ 1 (- y z)) (/ x (- y t)))

simplify62.0ms

Algorithm
egg-herbie
Counts
159 → 159
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
049721511
149721511

prune124.0ms

Filtered
101 candidates to 159 candidates (-57.4%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New1590159
Fresh022
Picked011
Done011
Total1594163

Merged error: 0b

Counts
163 → 4

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ x (- y z))
2.7b
(/ (/ x (- y z)) (- y t))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
210×times-frac
176×add-sqr-sqrt *-un-lft-identity
88×add-cube-cbrt
44×distribute-lft-out-- difference-of-squares
24×associate-/l*
16×associate-/r/
10×associate-/r*
9×add-exp-log add-cbrt-cube
8×flip3-- flip-- div-inv
4×cbrt-undiv div-exp
2×pow1 frac-2neg clear-num add-log-exp
1×associate-/l/
Counts
2 → 185
Calls
2 calls:
7.0ms
(/ x (- y z))
11.0ms
(/ (/ x (- y z)) (- y t))

series24.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(/ x (- y z))
17.0ms
(/ (/ x (- y z)) (- y t))

simplify52.0ms

Algorithm
egg-herbie
Counts
191 → 191
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
050173094

prune136.0ms

Filtered
129 candidates to 191 candidates (-48.1%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New1910191
Fresh011
Picked011
Done022
Total1914195

Merged error: 0b

Counts
195 → 4

regimes322.0ms

Accuracy

0% (0.8b remaining)

Error of 0.8b against oracle of 0.0b and baseline of 0.8b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
05934
15934

end0.0ms

sample902.0ms

Algorithm
intervals
Results
244.0ms8000×body80valid

Profiling

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