Details

Time bar (total: 6.8s)

analyze1.1s (15.6%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
04865176
14865176
055
155
Search
TrueOtherFalseIter
0%99.8%0.2%0
0%99.8%0.2%1
0%99.8%0.2%2
0%99.8%0.2%3
0%99.8%0.2%4
0%99.8%0.2%5
0%99.8%0.2%6
0%99.8%0.2%7
0%99.8%0.2%8
2.3%97.4%0.2%9
4.7%95.1%0.2%10
12.7%87.1%0.2%11
15.9%83.9%0.2%12
24.9%74.9%0.2%13
33.2%66.5%0.2%14
Compiler

Compiled 12 to 11 computations (8.3% saved)

sample25.0ms (0.4%)

Algorithm
intervals
Results
9.0ms256×body128valid
1.0ms34×body128invalid
Compiler

Compiled 23 to 26 computations (-13% saved)

simplify386.0ms (5.7%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (380.0ms)

IterNodesCost
0497716
1497716

prune3.0ms (0%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
11.1b
Counts
2 → 1
Compiler

Compiled 22 to 20 computations (9.1% saved)

localize8.0ms (0.1%)

Local error

Found 2 expressions with local error:

0.0b
(*.f64 y (-.f64 z t))
11.2b
(/.f64 (*.f64 y (-.f64 z t)) (-.f64 z a))

rewrite78.0ms (1.2%)

Algorithm
rewrite-expression-head
Error
0b
Rules
16×add-sqr-sqrt_binary64_14081
14×*-un-lft-identity_binary64_14059
add-exp-log_binary64_14097 add-cbrt-cube_binary64_14095
add-cube-cbrt_binary64_14094
cancel-sign-sub-inv_binary64_14025
times-frac_binary64_14065 associate-/r*_binary64_14003 associate-*r*_binary64_13999
pow1_binary64_14120 associate-*r/_binary64_14001 distribute-rgt-in_binary64_14009 distribute-lft-in_binary64_14008
difference-of-squares_binary64_14028 distribute-lft-out--_binary64_14011 flip3--_binary64_14063 flip--_binary64_14034 associate-*l*_binary64_14000
prod-exp_binary64_14108 div-exp_binary64_14110 add-log-exp_binary64_14098 cbrt-undiv_binary64_14093 cbrt-unprod_binary64_14092 associate-/l/_binary64_14006 associate-/r/_binary64_14005 sub-neg_binary64_14052
frac-2neg_binary64_14070 clear-num_binary64_14058 div-inv_binary64_14056 associate-/l*_binary64_14004 pow-prod-down_binary64_14130 unswap-sqr_binary64_14027 *-commutative_binary64_13990
Counts
2 → 59
Calls

2 calls:

11.0ms
(/.f64 (*.f64 y (-.f64 z t)) (-.f64 z a))
7.0ms
(*.f64 y (-.f64 z t))
Compiler

Compiled 1062 to 301 computations (71.7% saved)

series431.0ms (6.4%)

Error
2.9b
Counts
2 → 46
Calls

2 calls:

287.0ms
(/.f64 (*.f64 y (-.f64 z t)) (-.f64 z a))
99.0ms
(*.f64 y (-.f64 z t))
Compiler

Compiled 2341 to 1384 computations (40.9% saved)

simplify67.0ms (1%)

Algorithm
egg-herbie
Counts
105 → 105
Iterations

Useful iterations: 0 (48.0ms)

IterNodesCost
050421779

prune92.0ms (1.4%)

Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New1014105
Fresh000
Picked011
Done000
Total1015106
Error
0b
Counts
106 → 5
Compiler

Compiled 1860 to 429 computations (76.9% saved)

localize8.0ms (0.1%)

Local error

Found 2 expressions with local error:

0.0b
(/.f64 (-.f64 z a) (-.f64 z t))
1.9b
(/.f64 y (/.f64 (-.f64 z a) (-.f64 z t)))

rewrite209.0ms (3.1%)

Algorithm
rewrite-expression-head
Error
0b
Rules
218×times-frac_binary64_14065
194×add-sqr-sqrt_binary64_14081 *-un-lft-identity_binary64_14059
90×add-cube-cbrt_binary64_14094
52×difference-of-squares_binary64_14028 distribute-lft-out--_binary64_14011
36×associate-/r*_binary64_14003
11×associate-/r/_binary64_14005
add-exp-log_binary64_14097 add-cbrt-cube_binary64_14095
associate-/l*_binary64_14004
div-inv_binary64_14056 flip3--_binary64_14063 flip--_binary64_14034
div-exp_binary64_14110 cbrt-undiv_binary64_14093
pow1_binary64_14120 add-log-exp_binary64_14098 frac-2neg_binary64_14070 clear-num_binary64_14058 associate-/l/_binary64_14006
div-sub_binary64_14064
Counts
2 → 194
Calls

2 calls:

13.0ms
(/.f64 y (/.f64 (-.f64 z a) (-.f64 z t)))
9.0ms
(/.f64 (-.f64 z a) (-.f64 z t))
Compiler

Compiled 4537 to 1005 computations (77.8% saved)

series525.0ms (7.8%)

Error
0b
Counts
2 → 57
Calls

2 calls:

287.0ms
(/.f64 y (/.f64 (-.f64 z a) (-.f64 z t)))
176.0ms
(/.f64 (-.f64 z a) (-.f64 z t))
Compiler

Compiled 3254 to 2030 computations (37.6% saved)

simplify106.0ms (1.6%)

Algorithm
egg-herbie
Counts
251 → 251
Iterations

Useful iterations: 0 (50.0ms)

IterNodesCost
051946628

prune190.0ms (2.8%)

Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New2501251
Fresh123
Picked011
Done101
Total2524256
Error
0b
Counts
256 → 4
Compiler

Compiled 5620 to 1004 computations (82.1% saved)

localize8.0ms (0.1%)

Local error

Found 2 expressions with local error:

0.0b
(/.f64 (-.f64 z t) (-.f64 z a))
2.0b
(*.f64 y (/.f64 (-.f64 z t) (-.f64 z a)))

rewrite111.0ms (1.6%)

Algorithm
rewrite-expression-head
Error
0b
Rules
75×add-sqr-sqrt_binary64_14081
70×*-un-lft-identity_binary64_14059
51×times-frac_binary64_14065
31×associate-*r*_binary64_13999
26×add-cube-cbrt_binary64_14094
22×difference-of-squares_binary64_14028 distribute-lft-out--_binary64_14011
add-exp-log_binary64_14097 add-cbrt-cube_binary64_14095
associate-/l*_binary64_14004 associate-/r*_binary64_14003
pow1_binary64_14120 associate-/r/_binary64_14005
associate-*l*_binary64_14000 flip3--_binary64_14063 flip--_binary64_14034
div-exp_binary64_14110 prod-exp_binary64_14108 add-log-exp_binary64_14098 cbrt-unprod_binary64_14092 cbrt-undiv_binary64_14093 unswap-sqr_binary64_14027 div-inv_binary64_14056 associate-/l/_binary64_14006
pow-prod-down_binary64_14130 associate-*r/_binary64_14001 *-commutative_binary64_13990 frac-2neg_binary64_14070 div-sub_binary64_14064 clear-num_binary64_14058
Counts
2 → 102
Calls

2 calls:

17.0ms
(*.f64 y (/.f64 (-.f64 z t) (-.f64 z a)))
9.0ms
(/.f64 (-.f64 z t) (-.f64 z a))
Compiler

Compiled 2107 to 501 computations (76.2% saved)

series525.0ms (7.8%)

Error
0b
Counts
2 → 59
Calls

2 calls:

277.0ms
(*.f64 y (/.f64 (-.f64 z t) (-.f64 z a)))
185.0ms
(/.f64 (-.f64 z t) (-.f64 z a))
Compiler

Compiled 3407 to 2131 computations (37.5% saved)

simplify80.0ms (1.2%)

Algorithm
egg-herbie
Counts
161 → 161
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
050373337

prune122.0ms (1.8%)

Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New1610161
Fresh022
Picked011
Done011
Total1614165
Error
0b
Counts
165 → 4
Compiler

Compiled 3237 to 797 computations (75.4% saved)

localize8.0ms (0.1%)

Local error

Found 2 expressions with local error:

0.0b
(/.f64 y (-.f64 z a))
10.8b
(*.f64 (/.f64 y (-.f64 z a)) (-.f64 z t))

rewrite101.0ms (1.5%)

Algorithm
rewrite-expression-head
Error
0b
Rules
45×add-sqr-sqrt_binary64_14081
40×*-un-lft-identity_binary64_14059
31×times-frac_binary64_14065
24×add-cube-cbrt_binary64_14094
21×associate-*l*_binary64_14000
add-exp-log_binary64_14097 add-cbrt-cube_binary64_14095
difference-of-squares_binary64_14028 distribute-lft-out--_binary64_14011
cancel-sign-sub-inv_binary64_14025
associate-*r*_binary64_13999 associate-/r*_binary64_14003
pow1_binary64_14120 flip3--_binary64_14063 flip--_binary64_14034 distribute-rgt-in_binary64_14009 distribute-lft-in_binary64_14008 associate-/r/_binary64_14005
associate-/l*_binary64_14004
div-exp_binary64_14110 prod-exp_binary64_14108 add-log-exp_binary64_14098 cbrt-unprod_binary64_14092 cbrt-undiv_binary64_14093 frac-times_binary64_14069 unswap-sqr_binary64_14027 sub-neg_binary64_14052 associate-*r/_binary64_14001 div-inv_binary64_14056
pow-prod-down_binary64_14130 associate-*l/_binary64_14002 *-commutative_binary64_13990 frac-2neg_binary64_14070 clear-num_binary64_14058
Counts
2 → 91
Calls

2 calls:

19.0ms
(*.f64 (/.f64 y (-.f64 z a)) (-.f64 z t))
6.0ms
(/.f64 y (-.f64 z a))
Compiler

Compiled 1792 to 443 computations (75.3% saved)

series475.0ms (7%)

Error
0b
Counts
2 → 55
Calls

2 calls:

294.0ms
(*.f64 (/.f64 y (-.f64 z a)) (-.f64 z t))
130.0ms
(/.f64 y (-.f64 z a))
Compiler

Compiled 2983 to 1823 computations (38.9% saved)

simplify76.0ms (1.1%)

Algorithm
egg-herbie
Counts
146 → 146
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
051022801

prune104.0ms (1.5%)

Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New1460146
Fresh011
Picked011
Done022
Total1464150
Error
0b
Counts
150 → 4
Compiler

Compiled 2782 to 658 computations (76.3% saved)

regimes547.0ms (8.1%)

Accuracy

Total 1.2b remaining (99.8%)

Threshold costs 0b (0%)

Compiler

Compiled 6012 to 4513 computations (24.9% saved)

bsearch0.0ms (0%)

simplify3.0ms (0%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
03016
13016

end0.0ms (0%)

sample1.4s (21.1%)

Algorithm
intervals
Results
307.0ms8000×body128valid
27.0ms781×body128invalid
Compiler

Compiled 867 to 657 computations (24.2% saved)

Profiling

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