Details

Time bar (total: 1.8s)

sample15.0ms

Algorithm
intervals
Results
8.0ms293×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
082
1102
2102

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.5b

localize6.0ms

Local error

Found 1 expressions with local error:

0.5b
(/ x (* y 3.0))

rewrite4.0ms

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-/l*
2×cbrt-undiv div-exp
1×pow1 frac-2neg prod-exp clear-num associate-/r* cbrt-unprod div-inv add-log-exp
Counts
1 → 21
Calls
1 calls:
3.0ms
(/ x (* y 3.0))

series19.0ms

Counts
1 → 3
Calls
1 calls:
19.0ms
(/ x (* y 3.0))

simplify82.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
010986
136871
2150971
3460871
4500271

prune43.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.0b

localize3.0ms

Local error

Found 1 expressions with local error:

0.2b
(/ (/ x y) 3.0)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
75×times-frac
43×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
13×associate-/l*
6×add-exp-log add-cbrt-cube
5×div-inv
3×cbrt-undiv div-exp associate-/r*
1×pow1 frac-2neg clear-num associate-/l/ add-log-exp
Counts
1 → 70
Calls
1 calls:
6.0ms
(/ (/ x y) 3.0)

series19.0ms

Counts
1 → 3
Calls
1 calls:
19.0ms
(/ (/ x y) 3.0)

simplify90.0ms

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 1 (11.0ms)

IterNodesCost
0333451
11168433
24390433
35002433

prune143.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.2b
(/ (/ 1 y) 3.0)
0.2b
(* x (/ (/ 1 y) 3.0))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
146×times-frac
92×add-sqr-sqrt
81×*-un-lft-identity
80×add-cube-cbrt
43×associate-*r*
26×add-exp-log
16×add-cbrt-cube
13×associate-/l*
12×div-exp
9×div-inv
6×cbrt-undiv
5×prod-exp
4×pow1 unswap-sqr
3×associate-*l* associate-/r* cbrt-unprod
2×rec-exp 1-exp add-log-exp
1×frac-2neg associate-*r/ pow-prod-down clear-num *-commutative associate-/l/
Counts
2 → 140
Calls
2 calls:
6.0ms
(/ (/ 1 y) 3.0)
20.0ms
(* x (/ (/ 1 y) 3.0))

series40.0ms

Counts
2 → 6
Calls
2 calls:
17.0ms
(/ (/ 1 y) 3.0)
23.0ms
(* x (/ (/ 1 y) 3.0))

simplify60.0ms

Algorithm
egg-herbie
Counts
146 → 146
Iterations

Useful iterations: 2 (50.0ms)

IterNodesCost
0528844
12347745
25001665

prune215.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0b

localize5.0ms

Local error

Found 2 expressions with local error:

0.2b
(/ 1 (/ 3.0 (/ x y)))
0.2b
(/ 3.0 (/ x y))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
471×times-frac
229×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
57×associate-/r*
28×add-exp-log
22×div-inv
18×div-exp
16×add-cbrt-cube
9×cbrt-undiv
6×associate-/r/ associate-/l*
3×pow1 rec-exp 1-exp
2×frac-2neg clear-num add-log-exp
1×pow-flip inv-pow
Counts
2 → 274
Calls
2 calls:
16.0ms
(/ 1 (/ 3.0 (/ x y)))
5.0ms
(/ 3.0 (/ x y))

series35.0ms

Counts
2 → 6
Calls
2 calls:
19.0ms
(/ 1 (/ 3.0 (/ x y)))
17.0ms
(/ 3.0 (/ x y))

simplify118.0ms

Algorithm
egg-herbie
Counts
280 → 280
Iterations

Useful iterations: 2 (89.0ms)

IterNodesCost
09732367
147642111
250021890

prune374.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

regimes66.0ms

Accuracy

0% (0.7b remaining)

Error of 0.7b against oracle of 0.0b and baseline of 0.7b

bsearch0.0ms

simplify4.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0104
1104

end0.0ms

sample402.0ms

Algorithm
intervals
Results
254.0ms9127×body80valid