Details

Time bar (total: 1.1s)

sample15.0ms

Algorithm
intervals
Results
6.0ms256×body80valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0103
1143
2173
3183
4183

prune2.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 7.8b

Counts
2 → 1

localize4.0ms

Local error

Found 1 expressions with local error:

7.3b
(/ (* x y) (+ y 1.0))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
7×*-un-lft-identity
6×add-exp-log add-cbrt-cube
4×times-frac associate-/r*
3×add-sqr-sqrt add-cube-cbrt
2×cbrt-undiv div-exp associate-/r/ distribute-lft-out
1×pow1 frac-2neg flip3-+ prod-exp clear-num cbrt-unprod flip-+ div-inv associate-/l* add-log-exp
Counts
1 → 25
Calls
1 calls:
6.0ms
(/ (* x y) (+ y 1.0))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(/ (* x y) (+ y 1.0))

simplify131.0ms

Algorithm
egg-herbie
Counts
28 → 28
Iterations

Useful iterations: 2 (24.0ms)

IterNodesCost
0196146
1876121
24575120
35001120

prune41.0ms

Filtered
20 candidates to 28 candidates (-40.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New26228
Fresh000
Picked101
Done000
Total27229

Merged error: 0b

Counts
29 → 2

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ y (+ y 1.0))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
18×*-un-lft-identity
12×times-frac
10×add-sqr-sqrt add-cube-cbrt
4×associate-/r* distribute-lft-out
3×add-exp-log add-cbrt-cube associate-/l*
2×associate-/r/
1×pow1 cbrt-undiv frac-2neg flip3-+ div-exp clear-num flip-+ div-inv add-log-exp
Counts
1 → 33
Calls
1 calls:
5.0ms
(/ y (+ y 1.0))

series3.0ms

Counts
1 → 3
Calls
1 calls:
3.0ms
(/ y (+ y 1.0))

simplify78.0ms

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 2 (14.0ms)

IterNodesCost
0155174
1541161
22303159
35001159

prune39.0ms

Filtered
26 candidates to 36 candidates (-38.5%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New36036
Fresh011
Picked011
Done000
Total36238

Merged error: 0b

Counts
38 → 2

localize6.0ms

Local error

Found 2 expressions with local error:

1.4b
(/ (/ (* x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0)))
2.2b
(/ (* x y) (sqrt (+ y 1.0)))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
154×times-frac
106×*-un-lft-identity
96×sqrt-prod
58×add-sqr-sqrt add-cube-cbrt
24×distribute-lft-out
20×sqrt-div associate-/r/
16×add-exp-log add-cbrt-cube
14×associate-/r* associate-/l*
10×flip3-+ flip-+ div-inv
7×cbrt-undiv div-exp
2×pow1 frac-2neg prod-exp clear-num cbrt-unprod add-log-exp
1×associate-/l/
Counts
2 → 161
Calls
2 calls:
13.0ms
(/ (/ (* x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0)))
7.0ms
(/ (* x y) (sqrt (+ y 1.0)))

series21.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(/ (/ (* x y) (sqrt (+ y 1.0))) (sqrt (+ y 1.0)))
14.0ms
(/ (* x y) (sqrt (+ y 1.0)))

simplify70.0ms

Algorithm
egg-herbie
Counts
167 → 167
Iterations

Useful iterations: 2 (52.0ms)

IterNodesCost
06521921
127781671
250011665

prune180.0ms

Filtered
83 candidates to 167 candidates (-101.2%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1670167
Fresh000
Picked011
Done011
Total1672169

Merged error: 0b

Counts
169 → 2

regimes63.0ms

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
083
183

end0.0ms

sample403.0ms

Algorithm
intervals
Results
190.0ms8000×body80valid

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