Details

Time bar (total: 2.3s)

analyze435.0ms

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

sample18.0ms

Algorithm
intervals
Results
8.0ms256×body80valid
1.0ms17×body80invalid

simplify113.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (112.0ms)

IterNodesCost
0503211

prune7.0ms

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: 0.8b

Counts
2 → 1

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (- y z) (- y t))
7.6b
(/ x (* (- y z) (- y t)))

rewrite22.0ms

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))
12.0ms
(/ x (* (- y z) (- y t)))

series23.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(* (- y z) (- y t))
17.0ms
(/ x (* (- y z) (- y t)))

simplify35.0ms

Algorithm
egg-herbie
Counts
67 → 67
Iterations

Useful iterations: 0 (30.0ms)

IterNodesCost
04986729
14986729

prune82.0ms

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

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New63467
Fresh000
Picked011
Done000
Total63568

Merged error: 0.0b

Counts
68 → 5

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (- y z) x)
0.3b
(/ 1 (* (/ (- y z) x) (- y t)))
1.9b
(* (/ (- y z) x) (- y t))

rewrite37.0ms

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-*l* add-cbrt-cube
11×div-exp
8×pow1 prod-exp associate-/l* distribute-lft-out-- difference-of-squares
6×cbrt-undiv
5×flip3-- associate-*r* associate-/r/ flip--
4×frac-times associate-*r/ associate-/r* cbrt-unprod
3×rec-exp 1-exp div-inv add-log-exp
2×sub-neg pow-flip frac-2neg pow-prod-down associate-*l/ clear-num associate-/l/ unswap-sqr
1×distribute-rgt-in distribute-lft-in div-sub *-commutative inv-pow
Counts
3 → 121
Calls
3 calls:
9.0ms
(/ (- y z) x)
10.0ms
(/ 1 (* (/ (- y z) x) (- y t)))
11.0ms
(* (/ (- y z) x) (- y t))

series76.0ms

Counts
3 → 9
Calls
3 calls:
6.0ms
(/ (- y z) x)
48.0ms
(/ 1 (* (/ (- y z) x) (- y t)))
22.0ms
(* (/ (- y z) x) (- y t))

simplify43.0ms

Algorithm
egg-herbie
Counts
130 → 130
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
049841291
149841291

prune112.0ms

Filtered
87 candidates to 130 candidates (-49.4%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New1291130
Fresh123
Picked101
Done011
Total1314135

Merged error: 0b

Counts
135 → 4

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (- y t) x)
0.3b
(/ 1 (* (- y z) (/ (- y t) x)))
1.8b
(* (- y z) (/ (- y t) x))

rewrite32.0ms

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 t) x)
10.0ms
(/ 1 (* (- y z) (/ (- y t) x)))
12.0ms
(* (- y z) (/ (- y t) x))

series51.0ms

Counts
3 → 9
Calls
3 calls:
6.0ms
(/ (- y t) x)
33.0ms
(/ 1 (* (- y z) (/ (- y t) x)))
12.0ms
(* (- y z) (/ (- y t) x))

simplify44.0ms

Algorithm
egg-herbie
Counts
128 → 128
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
049701243
149701243

prune98.0ms

Filtered
83 candidates to 128 candidates (-54.2%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New1280128
Fresh022
Picked011
Done011
Total1284132

Merged error: 0b

Counts
132 → 4

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ x (- y z))
2.0b
(/ (/ x (- y z)) (- y t))

rewrite26.0ms

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 z))
11.0ms
(/ (/ x (- y z)) (- y t))

series27.0ms

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

simplify51.0ms

Algorithm
egg-herbie
Counts
191 → 191
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
050173094

prune126.0ms

Filtered
128 candidates to 191 candidates (-49.2%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New1910191
Fresh011
Picked011
Done022
Total1914195

Merged error: 0b

Counts
195 → 4

regimes362.0ms

Accuracy

0% (0.9b remaining)

Error of 0.9b against oracle of 0.0b and baseline of 0.9b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
05813
15813

end0.0ms

sample459.0ms

Algorithm
intervals
Results
257.0ms8000×body80valid
16.0ms423×body80invalid

Profiling

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