Details

Time bar (total: 2.9s)

sample31.0ms

Algorithm
intervals
Results
11.0ms337×body80valid

simplify18.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (17.0ms)

IterNodesCost
05819
15819

prune11.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 2

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ x (* (- y x) (/ z t)))
7.3b
(* (- y x) (/ z t))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
13×associate-*r*
12×*-un-lft-identity
10×add-cube-cbrt times-frac
7×add-exp-log add-cbrt-cube
5×associate-*l*
4×pow1 add-log-exp
2×frac-times flip3-- associate-*l/ prod-exp flip-- cbrt-unprod unswap-sqr
1×cbrt-undiv +-commutative flip3-+ associate-*r/ div-exp pow-prod-down sum-log *-commutative flip-+ div-inv distribute-lft-out-- difference-of-squares
Counts
2 → 49
Calls
2 calls:
3.0ms
(+ x (* (- y x) (/ z t)))
10.0ms
(* (- y x) (/ z t))

series29.0ms

Counts
2 → 6
Calls
2 calls:
16.0ms
(+ x (* (- y x) (/ z t)))
13.0ms
(* (- y x) (/ z t))

simplify37.0ms

Algorithm
egg-herbie
Counts
55 → 55
Iterations

Useful iterations: 0 (32.0ms)

IterNodesCost
05154557

prune80.0ms

Filtered
38 candidates to 55 candidates (-44.7%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New48755
Fresh101
Picked011
Done000
Total49857

Merged error: 0.0b

Counts
57 → 8

localize15.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)
1.2b
(* (- y x) (* (cbrt z) (/ (cbrt z) (* (cbrt t) (cbrt t)))))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
18×add-exp-log
11×add-cbrt-cube
10×add-sqr-sqrt *-un-lft-identity
9×pow1 cbrt-prod
8×add-cube-cbrt prod-exp cbrt-unprod
5×associate-*l*
4×associate-*r/ add-log-exp
3×pow1/3 pow-prod-down
2×cbrt-undiv frac-times flip3-- div-exp associate-*l/ flip--
1×associate-*r* *-commutative distribute-lft-out-- difference-of-squares
Counts
4 → 62
Calls
4 calls:
1.0ms
(cbrt z)
2.0ms
(cbrt z)
1.0ms
(cbrt z)
15.0ms
(* (- y x) (* (cbrt z) (/ (cbrt z) (* (cbrt t) (cbrt t)))))

series125.0ms

Counts
4 → 12
Calls
4 calls:
25.0ms
(cbrt z)
25.0ms
(cbrt z)
25.0ms
(cbrt z)
51.0ms
(* (- y x) (* (cbrt z) (/ (cbrt z) (* (cbrt t) (cbrt t)))))

simplify33.0ms

Algorithm
egg-herbie
Counts
74 → 74
Iterations

Useful iterations: 0 (24.0ms)

IterNodesCost
04988617
14988617

prune99.0ms

Filtered
51 candidates to 74 candidates (-45.1%)
Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New73174
Fresh066
Picked011
Done011
Total73982

Merged error: 0.0b

Counts
82 → 9

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (- y x))
0.5b
(* (cbrt (- y x)) (cbrt (- y x)))
3.3b
(* (* (cbrt (- y x)) (cbrt (- y x))) (* (/ z t) (cbrt (- y x))))
4.2b
(* (/ z t) (cbrt (- y x)))

rewrite63.0ms

Algorithm
rewrite-expression-head
Rules
126×cbrt-div
88×frac-times
63×flip3-- flip--
52×add-sqr-sqrt
40×cbrt-prod *-un-lft-identity
39×associate-*r/
32×add-exp-log associate-*l/
25×pow1
22×add-cube-cbrt associate-*l*
18×add-cbrt-cube
17×associate-*r*
16×prod-exp cbrt-unprod
11×times-frac pow-prod-down
10×swap-sqr
8×distribute-lft-out-- unswap-sqr
7×pow1/3
6×difference-of-squares
4×add-log-exp
3×cbrt-undiv div-exp *-commutative
2×pow-sqr pow-prod-up
1×pow2 pow-plus div-inv
Counts
4 → 193
Calls
4 calls:
4.0ms
(cbrt (- y x))
12.0ms
(* (cbrt (- y x)) (cbrt (- y x)))
24.0ms
(* (* (cbrt (- y x)) (cbrt (- y x))) (* (/ z t) (cbrt (- y x))))
11.0ms
(* (/ z t) (cbrt (- y x)))

series110.0ms

Counts
4 → 12
Calls
4 calls:
29.0ms
(cbrt (- y x))
38.0ms
(* (cbrt (- y x)) (cbrt (- y x)))
14.0ms
(* (* (cbrt (- y x)) (cbrt (- y x))) (* (/ z t) (cbrt (- y x))))
28.0ms
(* (/ z t) (cbrt (- y x)))

simplify80.0ms

Algorithm
egg-herbie
Counts
205 → 205
Iterations

Useful iterations: 0 (59.0ms)

IterNodesCost
050493432

prune208.0ms

Filtered
119 candidates to 205 candidates (-72.3%)
Pruning

11 alts after pruning (8 fresh and 3 done)

PrunedKeptTotal
New2032205
Fresh066
Picked011
Done022
Total20311214

Merged error: 0b

Counts
214 → 11

localize19.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt t)
0.5b
(* (cbrt (- y x)) (cbrt (- y x)))
1.4b
(* (cbrt (- y x)) (/ z (cbrt t)))
3.3b
(* (* (cbrt (- y x)) (cbrt (- y x))) (* (/ 1 (* (cbrt t) (cbrt t))) (* (cbrt (- y x)) (/ z (cbrt t)))))

rewrite96.0ms

Algorithm
rewrite-expression-head
Rules
235×add-exp-log
232×cbrt-div
223×frac-times
157×prod-exp
116×flip3-- flip--
101×associate-*r/
81×associate-*l/
69×cbrt-unprod
62×add-sqr-sqrt
60×add-cbrt-cube
50×cbrt-prod
44×*-un-lft-identity
39×div-exp
34×pow1
31×associate-*r*
28×add-cube-cbrt
22×times-frac
19×cbrt-undiv
18×pow-prod-down
17×associate-*l*
12×rec-exp 1-exp
10×swap-sqr unswap-sqr
7×pow1/3 distribute-lft-out--
5×difference-of-squares
4×add-log-exp
3×*-commutative
2×pow-sqr pow-prod-up
1×pow2 pow-plus div-inv
Counts
4 → 308
Calls
4 calls:
2.0ms
(cbrt t)
12.0ms
(* (cbrt (- y x)) (cbrt (- y x)))
14.0ms
(* (cbrt (- y x)) (/ z (cbrt t)))
38.0ms
(* (* (cbrt (- y x)) (cbrt (- y x))) (* (/ 1 (* (cbrt t) (cbrt t))) (* (cbrt (- y x)) (/ z (cbrt t)))))

series142.0ms

Counts
4 → 12
Calls
4 calls:
25.0ms
(cbrt t)
34.0ms
(* (cbrt (- y x)) (cbrt (- y x)))
62.0ms
(* (cbrt (- y x)) (/ z (cbrt t)))
20.0ms
(* (* (cbrt (- y x)) (cbrt (- y x))) (* (/ 1 (* (cbrt t) (cbrt t))) (* (cbrt (- y x)) (/ z (cbrt t)))))

simplify119.0ms

Algorithm
egg-herbie
Counts
320 → 320
Iterations

Useful iterations: 0 (77.0ms)

IterNodesCost
050827371

prune285.0ms

Filtered
172 candidates to 320 candidates (-86.0%)
Pruning

11 alts after pruning (7 fresh and 4 done)

PrunedKeptTotal
New3200320
Fresh077
Picked011
Done033
Total32011331

Merged error: 0b

Counts
331 → 11

regimes339.0ms

Accuracy

0% (1.0b remaining)

Error of 1.0b against oracle of 0.0b and baseline of 1.0b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01823
11823

end0.0ms

sample896.0ms

Algorithm
intervals
Results
359.0ms10699×body80valid

Profiling

Loading profile data...