Details

Time bar (total: 2.1s)

sample21.0ms

Algorithm
intervals
Results
9.0ms337×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0113
1123
2123

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.1b

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b
(* (* y z) z)

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
6×pow1 add-exp-log add-cbrt-cube
3×associate-*r* pow-prod-down prod-exp cbrt-unprod
2×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
1×associate-*l* *-commutative add-log-exp
Counts
1 → 18
Calls
1 calls:
17.0ms
(* (* y z) z)

series25.0ms

Counts
1 → 3
Calls
1 calls:
25.0ms
(* (* y z) z)

simplify57.0ms

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 3 (55.0ms)

IterNodesCost
09572
146657
2208557
3500156

prune31.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

11.4b
(* y (pow z 2))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
10×add-sqr-sqrt
8×associate-*r*
6×add-exp-log
4×add-cube-cbrt unpow-prod-down *-un-lft-identity unswap-sqr
3×associate-*l* prod-exp add-cbrt-cube
2×unpow2 sqr-pow
1×pow1 pow-to-exp pow-exp *-commutative cbrt-unprod add-log-exp
Counts
1 → 27
Calls
1 calls:
12.0ms
(* y (pow z 2))

series24.0ms

Counts
1 → 3
Calls
1 calls:
24.0ms
(* y (pow z 2))

simplify75.0ms

Algorithm
egg-herbie
Counts
30 → 30
Iterations

Useful iterations: 3 (70.0ms)

IterNodesCost
0107102
140487
2198887
3500286

prune52.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 4 expressions with local error:

4.6b
(* y (* (cbrt (pow z 2)) (cbrt (pow z 2))))
28.0b
(cbrt (pow z 2))
28.0b
(cbrt (pow z 2))
28.0b
(cbrt (pow z 2))

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
24×cbrt-prod
12×add-sqr-sqrt
11×add-cube-cbrt *-un-lft-identity
9×pow1 add-exp-log unpow-prod-down
7×add-cbrt-cube
4×add-log-exp
3×pow1/3 associate-*l* pow-prod-down prod-exp cbrt-unprod unpow2 sqr-pow
1×associate-*r* *-commutative unswap-sqr
Counts
4 → 67
Calls
4 calls:
33.0ms
(* y (* (cbrt (pow z 2)) (cbrt (pow z 2))))
2.0ms
(cbrt (pow z 2))
2.0ms
(cbrt (pow z 2))
2.0ms
(cbrt (pow z 2))

series581.0ms

Counts
4 → 12
Calls
4 calls:
71.0ms
(* y (* (cbrt (pow z 2)) (cbrt (pow z 2))))
168.0ms
(cbrt (pow z 2))
171.0ms
(cbrt (pow z 2))
171.0ms
(cbrt (pow z 2))

simplify56.0ms

Algorithm
egg-herbie
Counts
79 → 79
Iterations

Useful iterations: 3 (51.0ms)

IterNodesCost
0149379
1440325
21453305
35001296

prune198.0ms

Pruning

5 alts after pruning (2 fresh and 3 done)

Merged error: 0.0b

localize11.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (* y (pow z 3/2)) (sqrt z))
3.8b
(* y (pow z 3/2))

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
17×add-exp-log
13×associate-*r*
12×add-sqr-sqrt
10×prod-exp
9×add-cbrt-cube
7×add-cube-cbrt *-un-lft-identity
4×pow1 unpow-prod-down associate-*l* cbrt-unprod
3×sqrt-prod unswap-sqr
2×pow-to-exp pow-exp *-commutative add-log-exp sqr-pow
1×pow-prod-down
Counts
2 → 47
Calls
2 calls:
24.0ms
(* (* y (pow z 3/2)) (sqrt z))
12.0ms
(* y (pow z 3/2))

series140.0ms

Counts
2 → 6
Calls
2 calls:
74.0ms
(* (* y (pow z 3/2)) (sqrt z))
66.0ms
(* y (pow z 3/2))

simplify42.0ms

Algorithm
egg-herbie
Counts
53 → 53
Iterations

Useful iterations: 2 (37.0ms)

IterNodesCost
0259265
11280227
25001223

prune107.0ms

Pruning

5 alts after pruning (1 fresh and 4 done)

Merged error: 0.0b

regimes101.0ms

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
093
193

end0.0ms

sample471.0ms

Algorithm
intervals
Results
188.0ms10598×body80valid