Details

Time bar (total: 2.7s)

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)

sample31.0ms (1.2%)

Algorithm
intervals
Results
11.0ms256×pre128true
11.0ms256×body128valid
Compiler

Compiled 30 to 30 computations (0% saved)

simplify162.0ms (6.1%)

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 (0.3%)

Local error

Found 3 expressions with local error:

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

rewrite38.0ms (1.4%)

Algorithm
rewrite-expression-head
Rules
31×add-log-exp_binary64_2182 *-un-lft-identity_binary64_2143
19×sum-log_binary64_2234 distribute-lft-out_binary64_2094
pow1_binary64_2204 +-commutative_binary64_2073 add-sqr-sqrt_binary64_2165 add-exp-log_binary64_2181 associate-+l+_binary64_2076 add-cube-cbrt_binary64_2178 flip3-+_binary64_2146 flip-+_binary64_2117 add-cbrt-cube_binary64_2179
Counts
3 → 51
Calls

3 calls:

14.0ms
(+.f64 (+.f64 (+.f64 (+.f64 e d) c) b) a)
13.0ms
(+.f64 (+.f64 (+.f64 e d) c) b)
7.0ms
(+.f64 (+.f64 e d) c)

series177.0ms (6.6%)

Counts
3 → 9
Calls

3 calls:

98.0ms
(+.f64 (+.f64 (+.f64 (+.f64 e d) c) b) a)
53.0ms
(+.f64 (+.f64 (+.f64 e d) c) b)
27.0ms
(+.f64 (+.f64 e d) c)

simplify50.0ms (1.9%)

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
04756801
14756801

prune177.0ms (6.6%)

Pruning

8 alts after pruning (8 fresh and 0 done)

PrunedKeptTotal
New52860
Fresh000
Picked101
Done000
Total53861

Merged error: 0.0b

Counts
61 → 8
Compiler

Compiled 3245 to 1886 computations (41.9% saved)

localize7.0ms (0.3%)

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 (0.9%)

Algorithm
rewrite-expression-head
Rules
28×add-log-exp_binary64_2182 *-un-lft-identity_binary64_2143
18×sum-log_binary64_2234 distribute-lft-out_binary64_2094
flip3-+_binary64_2146 flip-+_binary64_2117
frac-add_binary64_2151
pow1_binary64_2204 +-commutative_binary64_2073 add-sqr-sqrt_binary64_2165 add-exp-log_binary64_2181 associate-+l+_binary64_2076 add-cube-cbrt_binary64_2178 add-cbrt-cube_binary64_2179
associate-+r+_binary64_2075
Counts
2 → 43
Calls

2 calls:

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

series134.0ms (5%)

Counts
2 → 6
Calls

2 calls:

106.0ms
(+.f64 (+.f64 (+.f64 e d) c) (+.f64 b a))
28.0ms
(+.f64 (+.f64 e d) c)

simplify64.0ms (2.4%)

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (50.0ms)

IterNodesCost
05022882

prune103.0ms (3.9%)

Pruning

8 alts after pruning (8 fresh and 0 done)

PrunedKeptTotal
New46349
Fresh257
Picked101
Done000
Total49857

Merged error: 0b

Counts
57 → 8
Compiler

Compiled 2150 to 1015 computations (52.8% saved)

localize7.0ms (0.3%)

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 (0.9%)

Algorithm
rewrite-expression-head
Rules
28×add-log-exp_binary64_2182 *-un-lft-identity_binary64_2143
18×sum-log_binary64_2234 distribute-lft-out_binary64_2094
flip3-+_binary64_2146 flip-+_binary64_2117
frac-add_binary64_2151
pow1_binary64_2204 +-commutative_binary64_2073 add-sqr-sqrt_binary64_2165 add-exp-log_binary64_2181 associate-+r+_binary64_2075 add-cube-cbrt_binary64_2178 add-cbrt-cube_binary64_2179
associate-+l+_binary64_2076
Counts
2 → 43
Calls

2 calls:

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

series139.0ms (5.2%)

Counts
2 → 6
Calls

2 calls:

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

simplify60.0ms (2.3%)

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (48.0ms)

IterNodesCost
04798882
14798882

prune61.0ms (2.3%)

Pruning

8 alts after pruning (8 fresh and 0 done)

PrunedKeptTotal
New47249
Fresh167
Picked101
Done000
Total49857

Merged error: 0b

Counts
57 → 8
Compiler

Compiled 1344 to 522 computations (61.2% saved)

localize7.0ms (0.3%)

Local error

Found 3 expressions with local error:

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

rewrite31.0ms (1.2%)

Algorithm
rewrite-expression-head
Rules
31×add-log-exp_binary64_2182 *-un-lft-identity_binary64_2143
19×sum-log_binary64_2234 distribute-lft-out_binary64_2094
pow1_binary64_2204 +-commutative_binary64_2073 add-sqr-sqrt_binary64_2165 add-exp-log_binary64_2181 associate-+r+_binary64_2075 add-cube-cbrt_binary64_2178 flip3-+_binary64_2146 flip-+_binary64_2117 add-cbrt-cube_binary64_2179
Counts
3 → 51
Calls

3 calls:

12.0ms
(+.f64 e (+.f64 d (+.f64 c (+.f64 b a))))
9.0ms
(+.f64 d (+.f64 c (+.f64 b a)))
6.0ms
(+.f64 c (+.f64 b a))

series177.0ms (6.6%)

Counts
3 → 9
Calls

3 calls:

102.0ms
(+.f64 e (+.f64 d (+.f64 c (+.f64 b a))))
50.0ms
(+.f64 d (+.f64 c (+.f64 b a)))
25.0ms
(+.f64 c (+.f64 b a))

simplify69.0ms (2.6%)

Algorithm
egg-herbie
Counts
60 → 60
Iterations

Useful iterations: 0 (57.0ms)

IterNodesCost
05094801

prune60.0ms (2.2%)

Pruning

7 alts after pruning (7 fresh and 0 done)

PrunedKeptTotal
New58260
Fresh257
Picked101
Done000
Total61768

Merged error: 0b

Counts
68 → 7
Compiler

Compiled 1195 to 439 computations (63.3% saved)

regimes104.0ms (3.9%)

Compiler

Compiled 826 to 584 computations (29.3% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01413
11413

end0.0ms (0%)

sample954.0ms (35.7%)

Algorithm
intervals
Results
366.0ms8000×pre128true
219.0ms8000×body128valid
Compiler

Compiled 158 to 116 computations (26.6% saved)

Profiling

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