3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php while(mt_rand(1, 255) != 255) { $it++; } echo $it;
Output for 7.2.0
Notice: Undefined variable: it in /in/dfTnY on line 4 20
Output for 7.1.7
Notice: Undefined variable: it in /in/dfTnY on line 4 145
Output for 7.1.6
Notice: Undefined variable: it in /in/dfTnY on line 4 128
Output for 7.1.5
Notice: Undefined variable: it in /in/dfTnY on line 4 236
Output for 5.3.14, 7.1.0
Notice: Undefined variable: it in /in/dfTnY on line 4 162
Output for 7.0.20
Notice: Undefined variable: it in /in/dfTnY on line 4 205
Output for 7.0.14
Notice: Undefined variable: it in /in/dfTnY on line 4 183
Output for 5.2.15, 7.0.10
Notice: Undefined variable: it in /in/dfTnY on line 4 167
Output for 7.0.9
Notice: Undefined variable: it in /in/dfTnY on line 4 197
Output for 7.0.8
Notice: Undefined variable: it in /in/dfTnY on line 4 1424
Output for 5.4.20, 7.0.7
Notice: Undefined variable: it in /in/dfTnY on line 4 127
Output for 7.0.6
Notice: Undefined variable: it in /in/dfTnY on line 4 490
Output for 7.0.5
Notice: Undefined variable: it in /in/dfTnY on line 4 204
Output for 5.2.2, 7.0.4
Notice: Undefined variable: it in /in/dfTnY on line 4 256
Output for 7.0.3
Notice: Undefined variable: it in /in/dfTnY on line 4 141
Output for 7.0.2
Notice: Undefined variable: it in /in/dfTnY on line 4 102
Output for 7.0.1
Notice: Undefined variable: it in /in/dfTnY on line 4 101
Output for 7.0.0
Notice: Undefined variable: it in /in/dfTnY on line 4 441
Output for 5.2.16, 5.6.13, 5.6.28
Notice: Undefined variable: it in /in/dfTnY on line 4 3
Output for 5.6.25
Notice: Undefined variable: it in /in/dfTnY on line 4 286
Output for 5.6.24
Notice: Undefined variable: it in /in/dfTnY on line 4 157
Output for 5.6.23
Notice: Undefined variable: it in /in/dfTnY on line 4 194
Output for 5.6.22
Notice: Undefined variable: it in /in/dfTnY on line 4 58
Output for 5.6.21
Notice: Undefined variable: it in /in/dfTnY on line 4 129
Output for 5.6.20
Notice: Undefined variable: it in /in/dfTnY on line 4 44
Output for 5.6.19
Notice: Undefined variable: it in /in/dfTnY on line 4 322
Output for 5.6.18
Notice: Undefined variable: it in /in/dfTnY on line 4 306
Output for 5.6.5, 5.6.17
Notice: Undefined variable: it in /in/dfTnY on line 4 71
Output for 5.6.16
Notice: Undefined variable: it in /in/dfTnY on line 4 278
Output for 5.6.15
Notice: Undefined variable: it in /in/dfTnY on line 4 267
Output for 5.6.14
Notice: Undefined variable: it in /in/dfTnY on line 4 259
Output for 5.5.18, 5.6.12
Notice: Undefined variable: it in /in/dfTnY on line 4 153
Output for 5.6.11
Notice: Undefined variable: it in /in/dfTnY on line 4 609
Output for 5.6.10
Notice: Undefined variable: it in /in/dfTnY on line 4 84
Output for 5.6.9
Notice: Undefined variable: it in /in/dfTnY on line 4 894
Output for 5.6.8
Notice: Undefined variable: it in /in/dfTnY on line 4 33
Output for 5.6.7
Notice: Undefined variable: it in /in/dfTnY on line 4 24
Output for 5.6.6
Notice: Undefined variable: it in /in/dfTnY on line 4 477
Output for 5.6.4
Notice: Undefined variable: it in /in/dfTnY on line 4 87
Output for 5.3.9, 5.6.3
Notice: Undefined variable: it in /in/dfTnY on line 4 225
Output for 5.6.2
Notice: Undefined variable: it in /in/dfTnY on line 4 190
Output for 5.6.1
Notice: Undefined variable: it in /in/dfTnY on line 4 238
Output for 5.6.0
Notice: Undefined variable: it in /in/dfTnY on line 4 269
Output for 5.3.2, 5.5.38
Notice: Undefined variable: it in /in/dfTnY on line 4 132
Output for 5.1.1, 5.5.37
Notice: Undefined variable: it in /in/dfTnY on line 4 201
Output for 5.5.36
Notice: Undefined variable: it in /in/dfTnY on line 4 172
Output for 5.5.35
Notice: Undefined variable: it in /in/dfTnY on line 4 253
Output for 5.5.34
Notice: Undefined variable: it in /in/dfTnY on line 4 409
Output for 5.5.33
Notice: Undefined variable: it in /in/dfTnY on line 4 111
Output for 5.5.32
Notice: Undefined variable: it in /in/dfTnY on line 4 307
Output for 5.2.4, 5.5.31
Notice: Undefined variable: it in /in/dfTnY on line 4 181
Output for 5.5.30
Notice: Undefined variable: it in /in/dfTnY on line 4 35
Output for 5.2.6, 5.5.29
Notice: Undefined variable: it in /in/dfTnY on line 4 31
Output for 5.5.28
Notice: Undefined variable: it in /in/dfTnY on line 4 1141
Output for 5.5.27
Notice: Undefined variable: it in /in/dfTnY on line 4 519
Output for 5.5.26
Notice: Undefined variable: it in /in/dfTnY on line 4 221
Output for 5.5.25
Notice: Undefined variable: it in /in/dfTnY on line 4 83
Output for 5.3.4, 5.5.24
Notice: Undefined variable: it in /in/dfTnY on line 4 165
Output for 5.5.23
Notice: Undefined variable: it in /in/dfTnY on line 4 873
Output for 5.5.22
Notice: Undefined variable: it in /in/dfTnY on line 4 568
Output for 5.5.21
Notice: Undefined variable: it in /in/dfTnY on line 4 532
Output for 5.5.20
Notice: Undefined variable: it in /in/dfTnY on line 4 1167
Output for 5.5.19
Notice: Undefined variable: it in /in/dfTnY on line 4 160
Output for 5.5.16
Notice: Undefined variable: it in /in/dfTnY on line 4 1298
Output for 5.5.15
Notice: Undefined variable: it in /in/dfTnY on line 4 300
Output for 5.5.14
Notice: Undefined variable: it in /in/dfTnY on line 4 105
Output for 5.5.13
Notice: Undefined variable: it in /in/dfTnY on line 4 299
Output for 5.5.12
Notice: Undefined variable: it in /in/dfTnY on line 4 274
Output for 5.5.11
Notice: Undefined variable: it in /in/dfTnY on line 4 302
Output for 5.5.10
Notice: Undefined variable: it in /in/dfTnY on line 4 407
Output for 5.5.9
Notice: Undefined variable: it in /in/dfTnY on line 4 449
Output for 5.3.16, 5.5.8
Notice: Undefined variable: it in /in/dfTnY on line 4 212
Output for 5.5.7
Notice: Undefined variable: it in /in/dfTnY on line 4 110
Output for 5.2.10, 5.5.6
Notice: Undefined variable: it in /in/dfTnY on line 4 98
Output for 5.3.26, 5.5.5
Notice: Undefined variable: it in /in/dfTnY on line 4 122
Output for 5.5.4
Notice: Undefined variable: it in /in/dfTnY on line 4 159
Output for 5.5.3
Notice: Undefined variable: it in /in/dfTnY on line 4 13
Output for 5.5.2
Notice: Undefined variable: it in /in/dfTnY on line 4 281
Output for 5.5.1
Notice: Undefined variable: it in /in/dfTnY on line 4 136
Output for 5.5.0
Notice: Undefined variable: it in /in/dfTnY on line 4 113
Output for 5.4.45
Notice: Undefined variable: it in /in/dfTnY on line 4 751
Output for 5.4.3, 5.4.44
Notice: Undefined variable: it in /in/dfTnY on line 4 88
Output for 5.4.43
Notice: Undefined variable: it in /in/dfTnY on line 4 43
Output for 5.4.42
Notice: Undefined variable: it in /in/dfTnY on line 4 109
Output for 5.3.5, 5.4.41
Notice: Undefined variable: it in /in/dfTnY on line 4 46
Output for 5.3.3, 5.4.15, 5.4.40
Notice: Undefined variable: it in /in/dfTnY on line 4 658
Output for 5.4.39
Notice: Undefined variable: it in /in/dfTnY on line 4 273
Output for 5.4.38
Notice: Undefined variable: it in /in/dfTnY on line 4 1
Output for 5.4.37
Notice: Undefined variable: it in /in/dfTnY on line 4 587
Output for 5.4.34, 5.4.36
Notice: Undefined variable: it in /in/dfTnY on line 4 92
Output for 5.4.35
Notice: Undefined variable: it in /in/dfTnY on line 4 647
Output for 5.4.32
Notice: Undefined variable: it in /in/dfTnY on line 4 140
Output for 5.4.31
Notice: Undefined variable: it in /in/dfTnY on line 4 531
Output for 5.4.30
Notice: Undefined variable: it in /in/dfTnY on line 4 17
Output for 5.4.29
Notice: Undefined variable: it in /in/dfTnY on line 4 763
Output for 5.2.5, 5.4.28
Notice: Undefined variable: it in /in/dfTnY on line 4 187
Output for 5.4.27
Notice: Undefined variable: it in /in/dfTnY on line 4 36
Output for 5.4.4, 5.4.26
Notice: Undefined variable: it in /in/dfTnY on line 4 106
Output for 5.4.25
Notice: Undefined variable: it in /in/dfTnY on line 4 271
Output for 5.4.24
Notice: Undefined variable: it in /in/dfTnY on line 4 287
Output for 5.4.23
Notice: Undefined variable: it in /in/dfTnY on line 4 542
Output for 5.1.4, 5.4.22
Notice: Undefined variable: it in /in/dfTnY on line 4 7
Output for 5.4.21
Notice: Undefined variable: it in /in/dfTnY on line 4 94
Output for 5.4.19
Notice: Undefined variable: it in /in/dfTnY on line 4 62
Output for 5.4.18
Notice: Undefined variable: it in /in/dfTnY on line 4 270
Output for 5.4.17
Notice: Undefined variable: it in /in/dfTnY on line 4 237
Output for 5.1.0, 5.4.16
Notice: Undefined variable: it in /in/dfTnY on line 4 9
Output for 5.4.6, 5.4.14
Notice: Undefined variable: it in /in/dfTnY on line 4 246
Output for 5.4.13
Notice: Undefined variable: it in /in/dfTnY on line 4 182
Output for 5.4.12
Notice: Undefined variable: it in /in/dfTnY on line 4 357
Output for 5.3.29, 5.4.5, 5.4.11
Notice: Undefined variable: it in /in/dfTnY on line 4 121
Output for 5.4.10
Notice: Undefined variable: it in /in/dfTnY on line 4 61
Output for 5.4.9
Notice: Undefined variable: it in /in/dfTnY on line 4 40
Output for 5.4.8
Notice: Undefined variable: it in /in/dfTnY on line 4 385
Output for 5.4.7
Notice: Undefined variable: it in /in/dfTnY on line 4 352
Output for 5.4.2
Notice: Undefined variable: it in /in/dfTnY on line 4 158
Output for 5.4.1
Notice: Undefined variable: it in /in/dfTnY on line 4 155
Output for 5.4.0
Notice: Undefined variable: it in /in/dfTnY on line 4 103
Output for 5.3.28
Notice: Undefined variable: it in /in/dfTnY on line 4 447
Output for 5.3.27
Notice: Undefined variable: it in /in/dfTnY on line 6
Output for 5.3.25
Notice: Undefined variable: it in /in/dfTnY on line 4 545
Output for 5.3.24
Notice: Undefined variable: it in /in/dfTnY on line 4 428
Output for 5.3.23
Notice: Undefined variable: it in /in/dfTnY on line 4 171
Output for 5.3.22
Notice: Undefined variable: it in /in/dfTnY on line 4 282
Output for 5.3.21
Notice: Undefined variable: it in /in/dfTnY on line 4 198
Output for 5.3.20
Notice: Undefined variable: it in /in/dfTnY on line 4 460
Output for 5.3.19
Notice: Undefined variable: it in /in/dfTnY on line 4 243
Output for 5.3.18
Notice: Undefined variable: it in /in/dfTnY on line 4 1189
Output for 5.3.17
Notice: Undefined variable: it in /in/dfTnY on line 4 512
Output for 5.2.11, 5.3.15
Notice: Undefined variable: it in /in/dfTnY on line 4 6
Output for 5.3.13
Notice: Undefined variable: it in /in/dfTnY on line 4 358
Output for 5.3.12
Notice: Undefined variable: it in /in/dfTnY on line 4 422
Output for 5.3.11
Notice: Undefined variable: it in /in/dfTnY on line 4 70
Output for 5.3.10
Notice: Undefined variable: it in /in/dfTnY on line 4 478
Output for 5.3.8
Notice: Undefined variable: it in /in/dfTnY on line 4 123
Output for 5.3.7
Notice: Undefined variable: it in /in/dfTnY on line 4 378
Output for 5.3.6
Notice: Undefined variable: it in /in/dfTnY on line 4 207
Output for 5.3.1
Notice: Undefined variable: it in /in/dfTnY on line 4 66
Output for 5.3.0
Notice: Undefined variable: it in /in/dfTnY on line 4 99
Output for 5.2.17
Notice: Undefined variable: it in /in/dfTnY on line 4 125
Output for 5.2.14
Notice: Undefined variable: it in /in/dfTnY on line 4 335
Output for 5.2.13
Notice: Undefined variable: it in /in/dfTnY on line 4 481
Output for 5.2.12
Notice: Undefined variable: it in /in/dfTnY on line 4 355
Output for 5.2.9
Notice: Undefined variable: it in /in/dfTnY on line 4 480
Output for 5.2.8
Notice: Undefined variable: it in /in/dfTnY on line 4 180
Output for 5.2.7
Notice: Undefined variable: it in /in/dfTnY on line 4 334
Output for 5.2.3
Notice: Undefined variable: it in /in/dfTnY on line 4 39
Output for 5.2.1
Notice: Undefined variable: it in /in/dfTnY on line 4 138
Output for 5.2.0
Notice: Undefined variable: it in /in/dfTnY on line 4 538
Output for 5.1.6
Notice: Undefined variable: it in /in/dfTnY on line 4 328
Output for 5.1.5
Notice: Undefined variable: it in /in/dfTnY on line 4 130
Output for 5.1.3
Notice: Undefined variable: it in /in/dfTnY on line 4 430
Output for 5.1.2
Notice: Undefined variable: it in /in/dfTnY on line 4 196
Output for 5.0.5
Notice: Undefined variable: it in /in/dfTnY on line 4 730
Output for 5.0.4
Notice: Undefined variable: it in /in/dfTnY on line 4 882
Output for 5.0.3
Notice: Undefined variable: it in /in/dfTnY on line 4 1
Output for 5.0.2
Notice: Undefined variable: it in /in/dfTnY on line 4 230
Output for 5.0.1
Notice: Undefined variable: it in /in/dfTnY on line 4 233
Output for 5.0.0
Notice: Undefined variable: it in /in/dfTnY on line 4 209
Output for 4.4.9
Notice: Undefined variable: it in /in/dfTnY on line 4 556
Output for 4.4.8
Notice: Undefined variable: it in /in/dfTnY on line 4 503
Output for 4.4.7
Notice: Undefined variable: it in /in/dfTnY on line 4 249
Output for 4.4.6
Notice: Undefined variable: it in /in/dfTnY on line 4 87
Output for 4.4.5
Notice: Undefined variable: it in /in/dfTnY on line 4 434
Output for 4.4.4
Notice: Undefined variable: it in /in/dfTnY on line 4 21
Output for 4.3.7, 4.4.3
Notice: Undefined variable: it in /in/dfTnY on line 4 40
Output for 4.4.2
Notice: Undefined variable: it in /in/dfTnY on line 4 143
Output for 4.4.1
Notice: Undefined variable: it in /in/dfTnY on line 4 234
Output for 4.4.0
Notice: Undefined variable: it in /in/dfTnY on line 4 16
Output for 4.3.11
Notice: Undefined variable: it in /in/dfTnY on line 4 66
Output for 4.3.10
Notice: Undefined variable: it in /in/dfTnY on line 4 154
Output for 4.3.9
Notice: Undefined variable: it in /in/dfTnY on line 4 359
Output for 4.3.8
Notice: Undefined variable: it in /in/dfTnY on line 4 337
Output for 4.3.0, 4.3.6
Notice: Undefined variable: it in /in/dfTnY on line 4 111
Output for 4.3.5
Notice: Undefined variable: it in /in/dfTnY on line 4 17
Output for 4.3.4
Notice: Undefined variable: it in /in/dfTnY on line 4 515
Output for 4.3.3
Notice: Undefined variable: it in /in/dfTnY on line 4 455
Output for 4.3.2
Notice: Undefined variable: it in /in/dfTnY on line 4 197
Output for 4.3.1
Notice: Undefined variable: it in /in/dfTnY on line 4 551