3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php for($i = 6; $i <= 5000; $i += 9){ echo $i . ', '; }
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
6, 15, 24, 33, 42, 51, 60, 69, 78, 87, 96, 105, 114, 123, 132, 141, 150, 159, 168, 177, 186, 195, 204, 213, 222, 231, 240, 249, 258, 267, 276, 285, 294, 303, 312, 321, 330, 339, 348, 357, 366, 375, 384, 393, 402, 411, 420, 429, 438, 447, 456, 465, 474, 483, 492, 501, 510, 519, 528, 537, 546, 555, 564, 573, 582, 591, 600, 609, 618, 627, 636, 645, 654, 663, 672, 681, 690, 699, 708, 717, 726, 735, 744, 753, 762, 771, 780, 789, 798, 807, 816, 825, 834, 843, 852, 861, 870, 879, 888, 897, 906, 915, 924, 933, 942, 951, 960, 969, 978, 987, 996, 1005, 1014, 1023, 1032, 1041, 1050, 1059, 1068, 1077, 1086, 1095, 1104, 1113, 1122, 1131, 1140, 1149, 1158, 1167, 1176, 1185, 1194, 1203, 1212, 1221, 1230, 1239, 1248, 1257, 1266, 1275, 1284, 1293, 1302, 1311, 1320, 1329, 1338, 1347, 1356, 1365, 1374, 1383, 1392, 1401, 1410, 1419, 1428, 1437, 1446, 1455, 1464, 1473, 1482, 1491, 1500, 1509, 1518, 1527, 1536, 1545, 1554, 1563, 1572, 1581, 1590, 1599, 1608, 1617, 1626, 1635, 1644, 1653, 1662, 1671, 1680, 1689, 1698, 1707, 1716, 1725, 1734, 1743, 1752, 1761, 1770, 1779, 1788, 1797, 1806, 1815, 1824, 1833, 1842, 1851, 1860, 1869, 1878, 1887, 1896, 1905, 1914, 1923, 1932, 1941, 1950, 1959, 1968, 1977, 1986, 1995, 2004, 2013, 2022, 2031, 2040, 2049, 2058, 2067, 2076, 2085, 2094, 2103, 2112, 2121, 2130, 2139, 2148, 2157, 2166, 2175, 2184, 2193, 2202, 2211, 2220, 2229, 2238, 2247, 2256, 2265, 2274, 2283, 2292, 2301, 2310, 2319, 2328, 2337, 2346, 2355, 2364, 2373, 2382, 2391, 2400, 2409, 2418, 2427, 2436, 2445, 2454, 2463, 2472, 2481, 2490, 2499, 2508, 2517, 2526, 2535, 2544, 2553, 2562, 2571, 2580, 2589, 2598, 2607, 2616, 2625, 2634, 2643, 2652, 2661, 2670, 2679, 2688, 2697, 2706, 2715, 2724, 2733, 2742, 2751, 2760, 2769, 2778, 2787, 2796, 2805, 2814, 2823, 2832, 2841, 2850, 2859, 2868, 2877, 2886, 2895, 2904, 2913, 2922, 2931, 2940, 2949, 2958, 2967, 2976, 2985, 2994, 3003, 3012, 3021, 3030, 3039, 3048, 3057, 3066, 3075, 3084, 3093, 3102, 3111, 3120, 3129, 3138, 3147, 3156, 3165, 3174, 3183, 3192, 3201, 3210, 3219, 3228, 3237, 3246, 3255, 3264, 3273, 3282, 3291, 3300, 3309, 3318, 3327, 3336, 3345, 3354, 3363, 3372, 3381, 3390, 3399, 3408, 3417, 3426, 3435, 3444, 3453, 3462, 3471, 3480, 3489, 3498, 3507, 3516, 3525, 3534, 3543, 3552, 3561, 3570, 3579, 3588, 3597, 3606, 3615, 3624, 3633, 3642, 3651, 3660, 3669, 3678, 3687, 3696, 3705, 3714, 3723, 3732, 3741, 3750, 3759, 3768, 3777, 3786, 3795, 3804, 3813, 3822, 3831, 3840, 3849, 3858, 3867, 3876, 3885, 3894, 3903, 3912, 3921, 3930, 3939, 3948, 3957, 3966, 3975, 3984, 3993, 4002, 4011, 4020, 4029, 4038, 4047, 4056, 4065, 4074, 4083, 4092, 4101, 4110, 4119, 4128, 4137, 4146, 4155, 4164, 4173, 4182, 4191, 4200, 4209, 4218, 4227, 4236, 4245, 4254, 4263, 4272, 4281, 4290, 4299, 4308, 4317, 4326, 4335, 4344, 4353, 4362, 4371, 4380, 4389, 4398, 4407, 4416, 4425, 4434, 4443, 4452, 4461, 4470, 4479, 4488, 4497, 4506, 4515, 4524, 4533, 4542, 4551, 4560, 4569, 4578, 4587, 4596, 4605, 4614, 4623, 4632, 4641, 4650, 4659, 4668, 4677, 4686, 4695, 4704, 4713, 4722, 4731, 4740, 4749, 4758, 4767, 4776, 4785, 4794, 4803, 4812, 4821, 4830, 4839, 4848, 4857, 4866, 4875, 4884, 4893, 4902, 4911, 4920, 4929, 4938, 4947, 4956, 4965, 4974, 4983, 4992,