Details

Time bar (total: 2.9s)

analyze3.0ms (0.1%)

Algorithm
search
Search
TrueOtherFalseIter
0%0%100%0
0%0%100%1
Compiler

Compiled 21 to 16 computations (23.8% saved)

sample32.0ms (1.1%)

Algorithm
intervals
Results
15.0ms256×pre128true
6.0ms256×body128valid
Compiler

Compiled 30 to 30 computations (0% saved)

simplify162.0ms (5.6%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (4.0ms)

IterNodesCost
018613
118613

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.4b

Counts
2 → 1
Compiler

Compiled 18 to 18 computations (0% saved)

localize7.0ms (0.2%)

Local error

Found 3 expressions with local error:

0.2b
(+.f64 (+.f64 e d) c)
0.3b
(+.f64 (+.f64 (+.f64 (+.f64 e d) c) b) a)
0.3b
(+.f64 (+.f64 (+.f64 e d) c) b)

rewrite38.0ms (1.3%)

Algorithm
rewrite-expression-head
Rules
31×add-log-exp_binary64_2163 *-un-lft-identity_binary64_2124
19×sum-log_binary64_2215 distribute-lft-out_binary64_2075
pow1_binary64_2185 add-cube-cbrt_binary64_2159 +-commutative_binary64_2054 add-sqr-sqrt_binary64_2146 flip3-+_binary64_2127 associate-+l+_binary64_2057 flip-+_binary64_2098 add-exp-log_binary64_2162 add-cbrt-cube_binary64_2160
Counts
3 → 51
Calls

3 calls:

14.0ms
(+.f64 (+.f64 (+.f64 (+.f64 e d) c) b) a)
14.0ms
(+.f64 (+.f64 (+.f64 e d) c) b)
7.0ms
(+.f64 (+.f64 e d) c)

series196.0ms (6.7%)

Counts
3 → 9
Calls

3 calls:

110.0ms
(+.f64 (+.f64 (+.f64 (+.f64 e d) c) b) a)
58.0ms
(+.f64 (+.f64 (+.f64 e d) c) b)
28.0ms
(+.f64 (+.f64 e d) c)

simplify53.0ms (1.8%)

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
04756801
14756801

prune58.0ms (2%)

Pruning

8 alts after pruning (8 fresh and 0 done)

PrunedKeptTotal
New52860
Fresh000
Picked101
Done000
Total53861

Merged error: 0b

Counts
61 → 8
Compiler

Compiled 932 to 265 computations (71.6% saved)

localize7.0ms (0.2%)

Local error

Found 2 expressions with local error:

0.2b
(+.f64 (+.f64 e d) c)
0.3b
(+.f64 (+.f64 (+.f64 e d) c) (+.f64 b a))

rewrite24.0ms (0.8%)

Algorithm
rewrite-expression-head
Rules
28×add-log-exp_binary64_2163 *-un-lft-identity_binary64_2124
18×sum-log_binary64_2215 distribute-lft-out_binary64_2075
flip3-+_binary64_2127 flip-+_binary64_2098
frac-add_binary64_2132
pow1_binary64_2185 add-cube-cbrt_binary64_2159 +-commutative_binary64_2054 add-sqr-sqrt_binary64_2146 associate-+l+_binary64_2057 add-exp-log_binary64_2162 add-cbrt-cube_binary64_2160
associate-+r+_binary64_2056
Counts
2 → 43
Calls

2 calls:

14.0ms
(+.f64 (+.f64 (+.f64 e d) c) (+.f64 b a))
7.0ms
(+.f64 (+.f64 e d) c)

series131.0ms (4.5%)

Counts
2 → 6
Calls

2 calls:

103.0ms
(+.f64 (+.f64 (+.f64 e d) c) (+.f64 b a))
28.0ms
(+.f64 (+.f64 e d) c)

simplify62.0ms (2.1%)

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
05022882

prune37.0ms (1.3%)

Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New48149
Fresh167
Picked011
Done000
Total49857

Merged error: 0b

Counts
57 → 8
Compiler

Compiled 876 to 226 computations (74.2% saved)

localize7.0ms (0.2%)

Local error

Found 2 expressions with local error:

0.2b
(+.f64 c (+.f64 b a))
0.3b
(+.f64 (+.f64 e d) (+.f64 c (+.f64 b a)))

rewrite23.0ms (0.8%)

Algorithm
rewrite-expression-head
Rules
28×add-log-exp_binary64_2163 *-un-lft-identity_binary64_2124
18×sum-log_binary64_2215 distribute-lft-out_binary64_2075
flip3-+_binary64_2127 flip-+_binary64_2098
frac-add_binary64_2132
pow1_binary64_2185 associate-+r+_binary64_2056 add-cube-cbrt_binary64_2159 +-commutative_binary64_2054 add-sqr-sqrt_binary64_2146 add-exp-log_binary64_2162 add-cbrt-cube_binary64_2160
associate-+l+_binary64_2057
Counts
2 → 43
Calls

2 calls:

13.0ms
(+.f64 (+.f64 e d) (+.f64 c (+.f64 b a)))
6.0ms
(+.f64 c (+.f64 b a))

series122.0ms (4.2%)

Counts
2 → 6
Calls

2 calls:

98.0ms
(+.f64 (+.f64 e d) (+.f64 c (+.f64 b a)))
24.0ms
(+.f64 c (+.f64 b a))

simplify65.0ms (2.2%)

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
04798882
14798882

prune38.0ms (1.3%)

Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New49049
Fresh066
Picked011
Done011
Total49857

Merged error: 0b

Counts
57 → 8
Compiler

Compiled 867 to 218 computations (74.9% saved)

localize7.0ms (0.2%)

Local error

Found 2 expressions with local error:

0.2b
(+.f64 (+.f64 e d) (+.f64 c b))
0.3b
(+.f64 (+.f64 (+.f64 e d) (+.f64 c b)) a)

rewrite32.0ms (1.1%)

Algorithm
rewrite-expression-head
Rules
32×add-log-exp_binary64_2163 *-un-lft-identity_binary64_2124
21×sum-log_binary64_2215 distribute-lft-out_binary64_2075
flip3-+_binary64_2127 flip-+_binary64_2098
frac-add_binary64_2132
pow1_binary64_2185 add-cube-cbrt_binary64_2159 +-commutative_binary64_2054 add-sqr-sqrt_binary64_2146 associate-+l+_binary64_2057 add-exp-log_binary64_2162 add-cbrt-cube_binary64_2160
associate-+r+_binary64_2056
Counts
2 → 45
Calls

2 calls:

17.0ms
(+.f64 (+.f64 (+.f64 e d) (+.f64 c b)) a)
10.0ms
(+.f64 (+.f64 e d) (+.f64 c b))

series157.0ms (5.4%)

Counts
2 → 6
Calls

2 calls:

106.0ms
(+.f64 (+.f64 (+.f64 e d) (+.f64 c b)) a)
51.0ms
(+.f64 (+.f64 e d) (+.f64 c b))

simplify66.0ms (2.3%)

Algorithm
egg-herbie
Counts
51 → 51
Iterations

Useful iterations: 0 (50.0ms)

IterNodesCost
04736904
14736904

prune31.0ms (1.1%)

Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New50151
Fresh145
Picked101
Done022
Total52759

Merged error: 0b

Counts
59 → 7
Compiler

Compiled 777 to 165 computations (78.8% saved)

regimes382.0ms (13.1%)

Compiler

Compiled 3911 to 2752 computations (29.6% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01413
11413

end0.0ms (0%)

sample1.2s (40.1%)

Algorithm
intervals
Results
353.0ms8000×pre128true
212.0ms8000×body128valid
Compiler

Compiled 464 to 329 computations (29.1% saved)

Profiling

Loading profile data...