Details

Time bar (total: 3.9s)

sample101.0ms

Algorithm
intervals
Results
38.0ms99×body1280valid
18.0ms272×body80valid
17.0ms78×body640valid
8.0ms48×body320valid
2.0ms19×body160valid

simplify44.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0154
1304
2664
31394
42714
55204
614914
750014

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (cos x) (/ (sinh y) y))
0.0b
(/ (sinh y) y)
0.0b
(sinh y)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
24×add-sqr-sqrt
19×add-cube-cbrt *-un-lft-identity times-frac
13×associate-*r*
10×add-exp-log add-cbrt-cube
5×pow1
3×expm1-log1p-u associate-*l* associate-/r* log1p-expm1-u associate-/l* add-log-exp
2×cbrt-undiv sinh-def div-exp prod-exp cbrt-unprod div-inv unswap-sqr
1×frac-2neg associate-*r/ pow-prod-down clear-num *-commutative associate-/l/
Counts
3 → 74
Calls
3 calls:
8.0ms
(* (cos x) (/ (sinh y) y))
3.0ms
(/ (sinh y) y)
1.0ms
(sinh y)

series240.0ms

Counts
3 → 9
Calls
3 calls:
92.0ms
(* (cos x) (/ (sinh y) y))
85.0ms
(/ (sinh y) y)
63.0ms
(sinh y)

simplify45.0ms

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 2 (39.0ms)

IterNodesCost
0339443
11326398
25001396

prune186.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(sinh y)
0.1b
(* (cos x) (sinh y))
0.1b
(/ (* (cos x) (sinh y)) y)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
10×add-exp-log add-cbrt-cube
9×add-sqr-sqrt
7×add-cube-cbrt *-un-lft-identity
5×pow1
3×expm1-log1p-u sinh-def times-frac associate-*r* associate-*l* associate-/r* log1p-expm1-u add-log-exp
2×cbrt-undiv associate-*r/ div-exp prod-exp cbrt-unprod
1×frac-2neg pow-prod-down clear-num *-commutative div-inv associate-/l/ associate-/l* unswap-sqr
Counts
3 → 55
Calls
3 calls:
0.0ms
(sinh y)
4.0ms
(* (cos x) (sinh y))
4.0ms
(/ (* (cos x) (sinh y)) y)

series218.0ms

Counts
3 → 9
Calls
3 calls:
58.0ms
(sinh y)
74.0ms
(* (cos x) (sinh y))
86.0ms
(/ (* (cos x) (sinh y)) y)

simplify41.0ms

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 2 (33.0ms)

IterNodesCost
0279337
11212289
25001271

prune129.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(sinh y)
0.0b
(/ (sinh y) y)
0.0b
(pow (/ (sinh y) y) 3)
0.3b
(cbrt (pow (/ (sinh y) y) 3))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
45×times-frac
42×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
32×cbrt-prod
26×unpow-prod-down cube-prod
9×add-exp-log add-cbrt-cube
5×pow1 div-inv
4×expm1-log1p-u log1p-expm1-u add-log-exp
3×pow-unpow associate-/r* associate-/l*
2×cbrt-undiv cube-div cube-mult sinh-def unpow3 div-exp pow-exp rem-cube-cbrt sqr-pow
1×pow-to-exp cbrt-div pow-pow frac-2neg pow1/3 clear-num rem-cbrt-cube associate-/l/
Counts
4 → 132
Calls
4 calls:
0.0ms
(sinh y)
2.0ms
(/ (sinh y) y)
4.0ms
(pow (/ (sinh y) y) 3)
4.0ms
(cbrt (pow (/ (sinh y) y) 3))

series367.0ms

Counts
4 → 12
Calls
4 calls:
63.0ms
(sinh y)
88.0ms
(/ (sinh y) y)
124.0ms
(pow (/ (sinh y) y) 3)
91.0ms
(cbrt (pow (/ (sinh y) y) 3))

simplify67.0ms

Algorithm
egg-herbie
Counts
144 → 144
Iterations

Useful iterations: 2 (55.0ms)

IterNodesCost
0473782
12183710
25003676

prune298.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes53.0ms

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
074
174

end0.0ms

sample2.1s

Algorithm
intervals
Results
842.0ms3006×body1280valid
426.0ms2552×body640valid
313.0ms8589×body80valid
148.0ms1267×body320valid
51.0ms654×body160valid