Details

Time bar (total: 2.9s)

analyze454.0ms

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

sample212.0ms

Algorithm
intervals
Results
201.0ms256×body80valid
0.0ms15×body80invalid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01511
11511

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.7b

Counts
2 → 1

localize8.0ms

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:
8.0ms
(* (- 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)))

simplify27.0ms

Algorithm
egg-herbie
Counts
67 → 67
Iterations

Useful iterations: 0 (21.0ms)

IterNodesCost
05096732

prune83.0ms

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

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New64367
Fresh000
Picked011
Done000
Total64468

Merged error: 0b

Counts
68 → 4

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (- y z) x)
0.4b
(/ 1 (* (- y t) (/ (- y z) x)))
2.6b
(* (- y t) (/ (- y z) x))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
46×add-sqr-sqrt
41×*-un-lft-identity
34×times-frac
31×add-exp-log
25×add-cube-cbrt
19×associate-*r* add-cbrt-cube
11×div-exp
8×pow1 prod-exp associate-/l* distribute-lft-out-- difference-of-squares
6×cbrt-undiv
5×flip3-- associate-*l* associate-/r/ flip--
4×frac-times associate-*l/ associate-/r* cbrt-unprod
3×rec-exp 1-exp div-inv add-log-exp
2×pow-flip frac-2neg associate-*r/ pow-prod-down clear-num associate-/l/ unswap-sqr
1×div-sub *-commutative inv-pow
Counts
3 → 119
Calls
3 calls:
6.0ms
(/ (- y z) x)
10.0ms
(/ 1 (* (- y t) (/ (- y z) x)))
12.0ms
(* (- y t) (/ (- y z) x))

series51.0ms

Counts
3 → 9
Calls
3 calls:
6.0ms
(/ (- y z) x)
30.0ms
(/ 1 (* (- y t) (/ (- y z) x)))
14.0ms
(* (- y t) (/ (- y z) x))

simplify48.0ms

Algorithm
egg-herbie
Counts
128 → 128
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
060631239

prune100.0ms

Filtered
84 candidates to 128 candidates (-52.4%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New1271128
Fresh112
Picked011
Done011
Total1284132

Merged error: 0b

Counts
132 → 4

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ 1 (- y t))
0.0b
(/ x (- y z))
3.0b
(* (/ 1 (- y t)) (/ x (- y z)))

rewrite36.0ms

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:
7.0ms
(/ 1 (- y t))
5.0ms
(/ x (- y z))
19.0ms
(* (/ 1 (- y t)) (/ x (- y z)))

series41.0ms

Counts
3 → 9
Calls
3 calls:
4.0ms
(/ 1 (- y t))
7.0ms
(/ x (- y z))
29.0ms
(* (/ 1 (- y t)) (/ x (- y z)))

simplify58.0ms

Algorithm
egg-herbie
Counts
159 → 159
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
053271513

prune121.0ms

Filtered
102 candidates to 159 candidates (-55.9%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1581159
Fresh101
Picked011
Done112
Total1603163

Merged error: 0b

Counts
163 → 3

localize9.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ x (- y t))
1.3b
(/ (/ x (- y t)) (- y z))

rewrite28.0ms

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:
5.0ms
(/ x (- y t))
12.0ms
(/ (/ x (- y t)) (- y z))

series24.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(/ x (- y t))
18.0ms
(/ (/ x (- y t)) (- y z))

simplify61.0ms

Algorithm
egg-herbie
Counts
191 → 191
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
054383096

prune132.0ms

Filtered
130 candidates to 191 candidates (-46.9%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1910191
Fresh000
Picked011
Done022
Total1913194

Merged error: 0b

Counts
194 → 3

regimes344.0ms

Accuracy

0% (1.1b remaining)

Error of 1.1b against oracle of 0.0b and baseline of 1.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01011
11011

end0.0ms

analyze459.0ms

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

sample505.0ms

Algorithm
intervals
Results
279.0ms8000×body80valid
13.0ms402×body80invalid

Profiling

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