Details

Time bar (total: 1.2s)

sample17.0ms

Algorithm
intervals
Results
7.0ms335×body80valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
093
1113
2123
3123

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: 6.7b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

10.2b
(/ (* y y) z)

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
6×add-exp-log add-cbrt-cube
3×add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac associate-/r*
2×cbrt-undiv div-exp
1×pow1 frac-2neg prod-exp clear-num cbrt-unprod div-inv associate-/l* add-log-exp
Counts
1 → 21
Calls
1 calls:
4.0ms
(/ (* y y) z)

series18.0ms

Counts
1 → 3
Calls
1 calls:
18.0ms
(/ (* y y) z)

simplify77.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 1 (4.0ms)

IterNodesCost
010585
144770
2192670
3500270

prune46.0ms

Filtered
24 candidates to 17 candidates (70.8%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New20424
Fresh000
Picked011
Done000
Total20525

Merged error: 0b

Counts
25 → 5

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ y (/ z y))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac
43×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
13×associate-/r*
6×add-exp-log add-cbrt-cube
5×div-inv
3×cbrt-undiv div-exp associate-/l*
1×pow1 frac-2neg clear-num associate-/r/ add-log-exp
Counts
1 → 70
Calls
1 calls:
5.0ms
(/ y (/ z y))

series18.0ms

Counts
1 → 3
Calls
1 calls:
18.0ms
(/ y (/ z y))

simplify56.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 2 (45.0ms)

IterNodesCost
0317452
11641413
25001406

prune111.0ms

Filtered
73 candidates to 51 candidates (69.9%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New73073
Fresh033
Picked011
Done011
Total73578

Merged error: 0b

Counts
78 → 5

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b
(* y (/ y z))

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*r*
10×times-frac
9×add-cube-cbrt *-un-lft-identity
6×add-exp-log add-cbrt-cube
3×pow1 associate-*l*
2×prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv associate-*r/ div-exp pow-prod-down *-commutative div-inv add-log-exp
Counts
1 → 32
Calls
1 calls:
6.0ms
(* y (/ y z))

series18.0ms

Counts
1 → 3
Calls
1 calls:
18.0ms
(* y (/ y z))

simplify28.0ms

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0159133
1769112
25002112

prune49.0ms

Filtered
35 candidates to 23 candidates (65.7%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New35035
Fresh022
Picked011
Done022
Total35540

Merged error: 0b

Counts
40 → 5

localize6.0ms

Local error

Found 1 expressions with local error:

10.2b
(* (* y y) (/ 1 z))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
23×add-exp-log
13×associate-*r* add-cbrt-cube
12×add-sqr-sqrt prod-exp
11×times-frac
9×*-un-lft-identity
8×add-cube-cbrt
6×pow1 cbrt-unprod
4×div-exp
3×pow-prod-down unswap-sqr
2×cbrt-undiv rec-exp 1-exp
1×associate-*r/ associate-*l* un-div-inv *-commutative div-inv add-log-exp
Counts
1 → 41
Calls
1 calls:
9.0ms
(* (* y y) (/ 1 z))

series18.0ms

Counts
1 → 3
Calls
1 calls:
18.0ms
(* (* y y) (/ 1 z))

simplify33.0ms

Algorithm
egg-herbie
Counts
44 → 44
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0246203
11212159
25001142

prune49.0ms

Filtered
44 candidates to 23 candidates (52.3%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New44044
Fresh011
Picked011
Done033
Total44549

Merged error: 0b

Counts
49 → 5

regimes135.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
073
173

end0.0ms

sample454.0ms

Algorithm
intervals
Results
239.0ms10674×body80valid