Details

Time bar (total: 4.5s)

analyze1.4s

Algorithm
search
Search
TrueOtherFalseIter
0%99.7%0.3%0
0%99.7%0.3%1
0%99.7%0.3%2
0%99.7%0.3%3
0%99.7%0.3%4
0%99.7%0.3%5
0%99.7%0.3%6
0%99.7%0.3%7
0%99.7%0.3%8
0%99.7%0.3%9
0%99.7%0.3%10
0%99.7%0.3%11
0%99.7%0.3%12
1.7%98%0.3%13
2.5%97.2%0.3%14

sample38.0ms

Algorithm
intervals
Results
13.0ms256×body80valid
7.0ms130×body80invalid

simplify56.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (55.0ms)

IterNodesCost
0497721
1497721

prune14.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize14.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ (- (- x (* (- y 1.0) z)) (* (- t 1.0) a)) (* (- (+ y t) 2.0) b))
0.0b
(* (- y 1.0) z)
0.0b
(* (- t 1.0) a)
0.0b
(* (- (+ y t) 2.0) b)

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
26×associate-*l/
22×add-sqr-sqrt
19×flip3-- *-un-lft-identity flip--
16×associate-*l*
13×add-log-exp
12×frac-add
10×pow1 add-exp-log add-cube-cbrt add-cbrt-cube
9×associate-*r*
8×frac-sub
4×distribute-lft-out--
3×diff-log pow-prod-down prod-exp sum-log *-commutative cbrt-unprod difference-of-squares unswap-sqr
2×sub-neg associate-+l+
1×+-commutative associate-+l- flip3-+ associate--l+ flip-+ distribute-lft-out
Counts
4 → 95
Calls
4 calls:
13.0ms
(+ (- (- x (* (- y 1.0) z)) (* (- t 1.0) a)) (* (- (+ y t) 2.0) b))
6.0ms
(* (- y 1.0) z)
6.0ms
(* (- t 1.0) a)
9.0ms
(* (- (+ y t) 2.0) b)

series65.0ms

Counts
4 → 12
Calls
4 calls:
49.0ms
(+ (- (- x (* (- y 1.0) z)) (* (- t 1.0) a)) (* (- (+ y t) 2.0) b))
4.0ms
(* (- y 1.0) z)
4.0ms
(* (- t 1.0) a)
7.0ms
(* (- (+ y t) 2.0) b)

simplify50.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
049702369
149702369

prune177.0ms

Filtered
78 candidates to 107 candidates (-37.2%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New1034107
Fresh000
Picked011
Done000
Total1035108

Merged error: 0.0b

Counts
108 → 5

localize18.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt b) (cbrt b))
0.5b
(cbrt b)
0.5b
(cbrt b)
0.5b
(cbrt b)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
5.0ms
(* (cbrt b) (cbrt b))
1.0ms
(cbrt b)
1.0ms
(cbrt b)
1.0ms
(cbrt b)

series91.0ms

Counts
4 → 12
Calls
4 calls:
25.0ms
(* (cbrt b) (cbrt b))
21.0ms
(cbrt b)
23.0ms
(cbrt b)
22.0ms
(cbrt b)

simplify46.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
05165356

prune103.0ms

Filtered
56 candidates to 85 candidates (-51.8%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New85085
Fresh033
Picked011
Done011
Total85590

Merged error: 0.0b

Counts
90 → 5

localize21.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* (+ y (- t 2.0)) b)) (cbrt (* (+ y (- t 2.0)) b)))
0.5b
(cbrt (* (+ y (- t 2.0)) b))
0.5b
(cbrt (* (+ y (- t 2.0)) b))
0.5b
(cbrt (* (+ y (- t 2.0)) b))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
20×associate-*l/
18×cbrt-div
11×pow1
10×add-sqr-sqrt
9×flip3-+ pow1/3 flip-+
8×add-cube-cbrt *-un-lft-identity
7×cbrt-prod
6×add-exp-log
4×frac-times swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×associate-*r/ pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 72
Calls
4 calls:
6.0ms
(* (cbrt (* (+ y (- t 2.0)) b)) (cbrt (* (+ y (- t 2.0)) b)))
7.0ms
(cbrt (* (+ y (- t 2.0)) b))
6.0ms
(cbrt (* (+ y (- t 2.0)) b))
6.0ms
(cbrt (* (+ y (- t 2.0)) b))

series134.0ms

Counts
4 → 12
Calls
4 calls:
45.0ms
(* (cbrt (* (+ y (- t 2.0)) b)) (cbrt (* (+ y (- t 2.0)) b)))
28.0ms
(cbrt (* (+ y (- t 2.0)) b))
32.0ms
(cbrt (* (+ y (- t 2.0)) b))
29.0ms
(cbrt (* (+ y (- t 2.0)) b))

simplify64.0ms

Algorithm
egg-herbie
Counts
84 → 84
Iterations

Useful iterations: 0 (55.0ms)

IterNodesCost
053471192

prune192.0ms

Filtered
66 candidates to 84 candidates (-27.3%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New84084
Fresh022
Picked011
Done022
Total84589

Merged error: 0.0b

Counts
89 → 5

localize17.0ms

Local error

Found 4 expressions with local error:

0.0b
(* (+ y (- t 2.0)) b)
0.0b
(sqrt (* (+ y (- t 2.0)) b))
0.0b
(sqrt (* (+ y (- t 2.0)) b))
0.2b
(* (sqrt (* (+ y (- t 2.0)) b)) (sqrt (* (+ y (- t 2.0)) b)))

rewrite45.0ms

Algorithm
rewrite-expression-head
Rules
61×pow1
32×sqrt-pow1
23×pow-prod-down
20×associate-*l/
16×sqrt-div
15×*-un-lft-identity
14×add-sqr-sqrt
12×pow1/2
10×add-cube-cbrt pow-prod-up
9×flip3-+ associate-*l* flip-+
8×add-exp-log add-cbrt-cube
7×associate-*r*
6×sqrt-prod pow-sqr
4×frac-times swap-sqr add-log-exp
2×associate-*r/ prod-exp *-commutative cbrt-unprod distribute-lft-out unswap-sqr
1×pow2 pow-plus sqrt-unprod rem-square-sqrt distribute-lft-out--
Counts
4 → 105
Calls
4 calls:
8.0ms
(* (+ y (- t 2.0)) b)
6.0ms
(sqrt (* (+ y (- t 2.0)) b))
6.0ms
(sqrt (* (+ y (- t 2.0)) b))
20.0ms
(* (sqrt (* (+ y (- t 2.0)) b)) (sqrt (* (+ y (- t 2.0)) b)))

series54.0ms

Counts
4 → 12
Calls
4 calls:
9.0ms
(* (+ y (- t 2.0)) b)
19.0ms
(sqrt (* (+ y (- t 2.0)) b))
19.0ms
(sqrt (* (+ y (- t 2.0)) b))
7.0ms
(* (sqrt (* (+ y (- t 2.0)) b)) (sqrt (* (+ y (- t 2.0)) b)))

simplify35.0ms

Algorithm
egg-herbie
Counts
117 → 117
Iterations

Useful iterations: 0 (26.0ms)

IterNodesCost
053301135

prune143.0ms

Filtered
67 candidates to 117 candidates (-74.6%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New1170117
Fresh011
Picked011
Done033
Total1175122

Merged error: 0.0b

Counts
122 → 5

regimes559.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify8.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (7.0ms)

IterNodesCost
034821
134821

end0.0ms

sample1.1s

Algorithm
intervals
Results
432.0ms7994×body80valid
239.0ms4522×body80invalid
1.0ms2×body1280valid
0.0ms1×body640valid
0.0ms2×body160valid
0.0ms1×body320valid

Profiling

Loading profile data...