Building world_multi with clang-O0: N Min Max Median Avg Stddev real 6 6503.62 6527.84 6520.49 6517.2817 8.3845558 user 6 12534.49 12576.55 12555.29 12555.547 14.079771 sys 6 9655.1 9733.92 9716.1 9709.9533 28.981809 maxrss 6 758208 758248 758224 758222.67 13.779213 ixrss 6 4396 4401 4397 4397.1667 1.9407902 idrss 6 523 523 523 523 0 isrss 6 126 126 126 126 0 minflt 6 6.6264519e+08 6.6337812e+08 6.6297908e+08 6.6299306e+08 249092.49 majflt 6 4354 10457 5722 6207.8333 2208.4725 nswap 6 40 56 42 44.333333 6.1210021 inblock 6 25167 44267 29212 31042.667 6677.3727 oublock 6 32801 34666 33500 33635.167 692.27897 msgsnd 6 0 0 0 0 0 msgrcv 6 0 0 0 0 0 nsignals 6 60495 60504 60502 60500 3.5213634 nvcsw 6 1750409 1759010 1754971 1754668.8 3641.3163 nivcsw 6 1867335 1943885 1924258 1909641.2 30495.366 Building world_multi with clang-O1: N Min Max Median Avg Stddev real 6 4788.59 4831.96 4798.01 4802.305 15.48322 user 6 12239.94 12285.9 12268.91 12263.5 17.190572 sys 6 4041.05 4100.4 4083.92 4076.235 21.374684 maxrss 6 758212 758256 758256 758242.67 18.532855 ixrss 6 4963 4971 4964 4964.6667 3.1411251 idrss 6 589 590 589 589.16667 0.40824829 isrss 6 132 132 132 132 0 minflt 6 6.617985e+08 6.6339562e+08 6.629315e+08 6.6272587e+08 574835.78 majflt 6 7935 23481 17450 16901.667 5324.564 nswap 6 40 52 48 47.333333 3.9327683 inblock 6 25121 44292 29173 30980.667 6715.0864 oublock 6 24867 28037 26579 26667.167 1162.513 msgsnd 6 0 0 0 0 0 msgrcv 6 0 0 0 0 0 nsignals 6 60492 60500 60498 60496.667 3.4448028 nvcsw 6 1559857 1576788 1562507 1565002.8 6454.8513 nivcsw 6 1632143 1721204 1688209 1682830 35836.46 Building world_multi with clang-O2: N Min Max Median Avg Stddev real 6 4780.24 4819.77 4801.98 4798.5867 14.236627 user 6 12242.91 12275.04 12256.37 12255.905 11.676621 sys 6 4052.75 4118.65 4104.76 4096.2217 22.874298 maxrss 6 758220 758256 758256 758244.67 17.603031 ixrss 6 4960 4970 4964 4963.8333 3.4880749 idrss 6 589 590 589 589.16667 0.40824829 isrss 6 132 132 132 132 0 minflt 6 6.6248246e+08 6.6340936e+08 6.6300404e+08 6.6293496e+08 324940.82 majflt 6 4300 22493 14128 12176.833 6396.7734 nswap 6 40 52 48 46 4.8989795 inblock 6 29120 44375 29277 31760 6180.4181 oublock 6 24915 28157 25984 26315.333 1251.164 msgsnd 6 0 0 0 0 0 msgrcv 6 0 0 0 0 0 nsignals 6 60490 60499 60497 60495.667 3.2041639 nvcsw 6 1559291 1575794 1570626 1569117.3 5467.274 nivcsw 6 1593865 1678135 1654604 1640246 31701.067 Building world_multi with clang-O2-native: N Min Max Median Avg Stddev real 6 4780.7 4832.66 4803.06 4803.5633 16.734411 user 6 12237.54 12280.83 12266.62 12259.952 18.17838 sys 6 4076.66 4125.7 4121.76 4113.8567 18.515685 maxrss 6 758460 758500 758492 758478 18.547237 ixrss 6 4959 4964 4960 4960.5 1.8708287 idrss 6 589 589 589 589 0 isrss 6 132 132 132 132 0 minflt 6 6.6157893e+08 6.6344392e+08 6.6312212e+08 6.6270923e+08 698513.45 majflt 6 4770 26594 14600 14305 8601.0161 nswap 6 40 60 52 50.666667 7.0047603 inblock 6 25263 44404 29328 30762.5 6887.4686 oublock 6 23996 28887 26485 26433.833 1914.7545 msgsnd 6 0 0 0 0 0 msgrcv 6 0 0 0 0 0 nsignals 6 60496 60501 60501 60499.333 2.5819888 nvcsw 6 1552286 1595928 1569249 1571789.8 14576.693 nivcsw 6 1644616 1740466 1735105 1713559.8 36159.568 Building world_multi with gcc-O0: N Min Max Median Avg Stddev real 6 6083.69 6101.08 6096.85 6094.4383 6.5165003 user 6 12424.93 12462.24 12438.63 12441.97 12.975073 sys 6 8305.66 8394.45 8377.26 8366.4767 32.469675 maxrss 6 758208 758256 758224 758225.33 16.52473 ixrss 6 4481 4491 4484 4484.6667 3.3862467 idrss 6 533 534 533 533.16667 0.40824829 isrss 6 127 127 127 127 0 minflt 6 6.6241224e+08 6.6339646e+08 6.6301629e+08 6.6292507e+08 336924.37 majflt 6 4357 9603 6231 6667.8333 1812.2422 nswap 6 40 48 40 41.666667 3.204164 inblock 6 29162 44302 29272 31759.333 6145.0026 oublock 6 30081 32816 31538 31281.5 1163.8237 msgsnd 6 0 0 0 0 0 msgrcv 6 0 0 0 0 0 nsignals 6 60500 60501 60500 60500.333 0.51639753 nvcsw 6 1701009 1713077 1709140 1707903 3975.4753 nivcsw 6 1854572 1936195 1896858 1894873.2 26725.543 Building world_multi with gcc-O1: N Min Max Median Avg Stddev real 6 4943.74 4965.28 4955.62 4953.78 7.2888627 user 6 12274.46 12334.13 12322.13 12314.472 21.858036 sys 6 4576.99 4621.09 4617.21 4609.75 16.658918 maxrss 6 758208 758256 758224 758232 19.595918 ixrss 6 4897 4902 4898 4898.6667 1.9663842 idrss 6 581 582 581 581.33333 0.51639778 isrss 6 131 131 131 131 0 minflt 6 6.626435e+08 6.634147e+08 6.6301953e+08 6.629835e+08 279004.88 majflt 6 6092 11215 9188 8755.1667 1849.3565 nswap 6 40 62 48 49.333333 7.1180522 inblock 6 29076 44462 29163 31697 6253.6444 oublock 6 25415 28495 28175 27508.167 1179.5914 msgsnd 6 0 0 0 0 0 msgrcv 6 0 0 0 0 0 nsignals 6 60488 60499 60495 60494.333 3.9832984 nvcsw 6 1575048 1588567 1584504 1582316.7 5705.6913 nivcsw 6 1682902 1745827 1730506 1722802.3 24060.717 Building world_multi with gcc-O2: N Min Max Median Avg Stddev real 6 4876.16 4901.55 4895.24 4888.7583 10.598318 user 6 12241.35 12306.04 12283.94 12278.767 23.922356 sys 6 4400.43 4452.62 4446.22 4438.0117 19.231095 maxrss 6 758212 758256 758224 758229.33 17.095809 ixrss 6 4899 4905 4900 4900.6667 2.2509257 idrss 6 581 582 582 581.83333 0.40824829 isrss 6 131 131 131 131 0 minflt 6 6.6214332e+08 6.6334997e+08 6.6298766e+08 6.6278723e+08 436172.22 majflt 6 6055 12473 9169 8895.5 2381.6063 nswap 6 40 54 48 48 4.5607017 inblock 6 29193 44443 29313 31804 6192.0071 oublock 6 25113 28152 26770 26490.167 1254.3383 msgsnd 6 0 0 0 0 0 msgrcv 6 0 0 0 0 0 nsignals 6 60496 60501 60499 60498.667 2.2509257 nvcsw 6 1566521 1592140 1579251 1578889.5 9354.883 nivcsw 6 1686675 1809406 1785290 1756283.7 50719.325 Building world_multi with gcc-O2-native: N Min Max Median Avg Stddev real 6 4896.35 4912.47 4902.43 4902.99 7.0688839 user 6 12253.53 12289.27 12278.7 12274.677 12.232649 sys 6 4442.88 4498.87 4496.28 4484.62 21.480783 maxrss 6 758452 758500 758484 758474 20.823064 ixrss 6 4902 4908 4903 4903.6667 2.2509257 idrss 6 582 583 582 582.16667 0.40824829 isrss 6 131 131 131 131 0 minflt 6 6.6208323e+08 6.6335306e+08 6.6312226e+08 6.6286879e+08 461101.43 majflt 6 4539 12721 11541 9622.8333 3147.3425 nswap 6 40 48 48 44 4.3817805 inblock 6 29121 44402 29298 31811.167 6170.4855 oublock 6 15619 27654 19581 20435.333 5313.2977 msgsnd 6 0 0 0 0 0 msgrcv 6 0 0 0 0 0 nsignals 6 60489 60502 60500 60497.833 4.7081489 nvcsw 6 1553734 1593272 1565157 1566177 15909.28 nivcsw 6 1648941 1853870 1683786 1706153.7 74102.778 Building world_multi with gcc47-O2: N Min Max Median Avg Stddev real 6 4815.83 4844.86 4820.23 4823.095 10.799987 user 6 12271.68 12306.82 12294.44 12288.055 13.464058 sys 6 4119.92 4150.21 4137.42 4135.96 11.878554 maxrss 6 758216 758256 758224 758227.33 14.841385 ixrss 6 4956 4962 4960 4959.8333 2.0412415 idrss 6 588 589 589 588.83333 0.40824829 isrss 6 132 132 132 132 0 minflt 6 6.6117137e+08 6.628756e+08 6.6248903e+08 6.6211854e+08 676059.44 majflt 6 10551 27195 16623 16423.333 6072.966 nswap 6 40 60 48 49.333333 6.5319726 inblock 6 29184 38338 29347 30804.5 3691.4953 oublock 6 15681 17986 16764 16674.833 774.85184 msgsnd 6 0 0 0 0 0 msgrcv 6 0 0 0 0 0 nsignals 6 60494 60501 60499 60498.167 2.7868739 nvcsw 6 1533740 1546811 1539261 1538979 4918.8006 nivcsw 6 1662497 1799604 1738618 1728907.5 55042.708 Building world_multi with gcc47-O3: N Min Max Median Avg Stddev real 6 4738.61 4802.03 4787.32 4770.7933 26.047903 user 6 12239.5 12283.99 12279.98 12267.985 17.258019 sys 6 3916.63 3965.87 3960.54 3949.4083 18.526724 maxrss 6 758216 758272 758228 758230.67 20.963461 ixrss 6 4979 4987 4981 4981.8333 2.7141604 idrss 6 591 592 591 591.16667 0.40824829 isrss 6 132 132 132 132 0 minflt 6 6.6181283e+08 6.63131e+08 6.6274544e+08 6.6260478e+08 449234.65 majflt 6 7692 27425 20531 17185.5 7824.6959 nswap 6 40 52 48 46.666667 5.4650404 inblock 6 29347 44550 29403 31917.167 6188.8402 oublock 6 25471 27691 26752 26620.833 728.30802 msgsnd 6 0 0 0 0 0 msgrcv 6 0 0 0 0 0 nsignals 6 60491 60503 60499 60497.667 5.0464509 nvcsw 6 1554398 1569606 1567337 1563661.8 7079.1191 nivcsw 6 1676436 1730546 1699419 1702870 21163.264