3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(E_ALL); $array = [1, "kelunik", null]; list($userId, $userName, $messageText, $replyTo) = $array;

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0090.00616.50
8.3.50.0100.01122.92
8.3.40.0040.01118.54
8.3.30.0030.01019.01
8.3.20.0040.00420.21
8.3.10.0000.00820.46
8.3.00.0040.00419.02
8.2.180.0160.00317.00
8.2.170.0070.00722.96
8.2.160.0050.00820.33
8.2.150.0080.00025.66
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0040.00419.25
8.2.110.0030.00620.58
8.2.100.0030.00917.84
8.2.90.0000.00917.63
8.2.80.0000.00818.96
8.2.70.0000.00817.75
8.2.60.0060.00317.73
8.2.50.0000.00717.38
8.2.40.0030.00617.75
8.2.30.0040.00419.34
8.2.20.0040.00417.61
8.2.10.0040.00417.95
8.2.00.0030.00617.71
8.1.280.0120.00625.92
8.1.270.0030.00523.99
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0060.00320.66
8.1.230.0030.00722.16
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0040.00417.23
8.1.190.0000.00817.23
8.1.180.0080.00018.10
8.1.170.0070.00017.62
8.1.160.0070.00018.81
8.1.150.0050.00218.82
8.1.140.0070.00017.38
8.1.130.0000.00717.73
8.1.120.0040.00417.39
8.1.110.0040.00417.30
8.1.100.0070.00017.39
8.1.90.0070.00017.34
8.1.80.0050.00317.22
8.1.70.0030.00317.32
8.1.60.0040.00417.51
8.1.50.0050.00317.41
8.1.40.0000.00817.45
8.1.30.0040.00417.49
8.1.20.0000.00717.42
8.1.10.0000.00817.49
8.1.00.0040.00417.35
8.0.300.0000.00918.77
8.0.290.0040.00416.63
8.0.280.0000.00718.28
8.0.270.0070.00017.18
8.0.260.0040.00417.19
8.0.250.0070.00016.96
8.0.240.0030.00516.98
8.0.230.0000.00716.96
8.0.220.0050.00216.73
8.0.210.0030.00316.94
8.0.200.0030.00316.85
8.0.190.0000.00716.89
8.0.180.0040.00416.89
8.0.170.0070.00016.75
8.0.160.0000.00816.93
8.0.150.0000.00716.83
8.0.140.0070.00016.76
8.0.130.0060.00013.27
8.0.120.0000.00816.89
8.0.110.0040.00416.85
8.0.100.0040.00416.96
8.0.90.0050.00316.73
8.0.80.0080.01416.87
8.0.70.0000.00816.95
8.0.60.0030.00516.91
8.0.50.0030.00516.82
8.0.30.0120.01316.97
8.0.20.0130.00817.40
8.0.10.0040.00417.00
8.0.00.0130.00516.98
7.4.330.0020.00215.02
7.4.320.0060.00016.45
7.4.300.0000.00716.53
7.4.290.0000.00716.58
7.4.280.0030.00616.41
7.4.270.0030.00316.43
7.4.260.0090.00016.36
7.4.250.0000.00716.46
7.4.240.0050.00216.52
7.4.230.0060.00016.61
7.4.220.0030.02016.52
7.4.210.0040.01716.61
7.4.200.0030.00516.27
7.4.160.0100.01016.35
7.4.150.0090.00917.40
7.4.140.0110.00617.86
7.4.130.0100.00716.45
7.4.120.0070.01016.35
7.4.110.0100.01316.32
7.4.100.0170.00016.51
7.4.90.0070.01016.41
7.4.80.0130.00916.43
7.4.70.0060.01316.33
7.4.60.0100.00716.42
7.4.50.0040.00416.54
7.4.40.0090.01316.29
7.4.30.0140.00416.46
7.4.00.0030.01314.82
7.3.330.0000.00613.16
7.3.320.0000.00512.99
7.3.310.0030.00316.36
7.3.300.0000.00716.15
7.3.290.0100.00416.21
7.3.280.0070.01016.22
7.3.270.0040.01517.40
7.3.260.0060.01316.32
7.3.250.0120.00516.31
7.3.240.0030.01316.37
7.3.230.0030.01316.39
7.3.210.0030.01516.36
7.3.200.0120.00619.39
7.3.190.0120.00716.25
7.3.180.0030.01316.18
7.3.170.0110.01016.56
7.3.160.0090.00616.33
7.2.330.0130.00316.59
7.2.320.0120.00616.28
7.2.310.0090.00916.50
7.2.300.0040.01616.59
7.2.290.0100.00716.57
7.2.110.0120.00016.54
7.2.100.0000.01216.65
7.2.90.0060.00616.25
7.2.80.0100.00716.46
7.2.70.0040.01116.81
7.2.60.0020.01216.68
7.2.50.0110.00016.66
7.2.40.0000.01316.96
7.2.30.0060.00616.89
7.2.20.0060.00616.69
7.2.10.0130.00016.77
7.2.00.0060.00517.96
7.1.230.0030.00615.64
7.1.220.0070.00315.68
7.1.210.0070.00715.32
7.1.200.0030.00915.76
7.1.190.0000.01315.51
7.1.180.0070.00715.39
7.1.170.0060.00615.48
7.1.160.0070.00715.54
7.1.150.0000.01215.69
7.1.140.0000.01115.56
7.1.130.0070.00715.58
7.1.120.0060.00915.49
7.1.110.0030.01015.60
7.1.100.0070.00416.99
7.1.90.0000.01015.82
7.1.80.0060.00615.70
7.1.70.0060.00716.43
7.1.60.0050.01517.42
7.1.50.0140.00616.11
7.1.40.0000.01615.63
7.1.30.0100.00715.96
7.1.20.0090.00915.67
7.1.10.0030.00815.55
7.1.00.0050.04219.01
7.0.310.0030.01015.49
7.0.300.0080.00615.27
7.0.290.0000.00815.05
7.0.280.0040.01015.08
7.0.270.0070.00715.29
7.0.260.0040.01115.32
7.0.250.0090.00615.23
7.0.240.0070.00715.58
7.0.230.0100.00315.04
7.0.220.0030.01015.34
7.0.210.0030.01015.45
7.0.200.0000.00815.94
7.0.190.0040.00815.08
7.0.180.0060.00815.18
7.0.170.0000.01415.50
7.0.160.0090.00315.43
7.0.150.0080.00415.50
7.0.140.0020.02318.80
7.0.130.0070.00015.24
7.0.120.0000.01315.46
7.0.110.0070.00715.17
7.0.100.0030.00915.34
7.0.90.0040.01115.22
7.0.80.0060.00915.10
7.0.70.0000.00815.42
7.0.60.0050.04317.60
7.0.50.0100.03616.62
7.0.40.0090.02216.76
7.0.30.0200.02816.63
7.0.20.0160.03516.84
7.0.10.0070.02516.62
7.0.00.0060.02616.67
5.6.380.0060.00614.39
5.6.370.0030.00714.56
5.6.360.0120.00314.32
5.6.350.0000.01114.15
5.6.340.0030.00614.04
5.6.330.0030.01014.04
5.6.320.0040.01114.23
5.6.310.0030.01214.17
5.6.300.0030.00614.03
5.6.290.0000.01114.16
5.6.280.0050.04017.80
5.6.270.0070.00714.36
5.6.260.0040.00414.43
5.6.250.0090.00314.23
5.6.240.0090.00614.21
5.6.230.0030.01014.01
5.6.220.0070.00714.23
5.6.210.0070.04517.44
5.6.200.0050.03716.09
5.6.190.0050.02517.29
5.6.180.0060.04317.54
5.6.170.0070.02917.42
5.6.160.0110.03817.38
5.6.150.0040.04516.25
5.6.140.0080.04016.16
5.6.130.0050.02216.22
5.6.120.0060.04217.56
5.6.110.0080.04517.65
5.6.100.0130.03717.56
5.6.90.0100.02717.63
5.6.80.0080.02317.29
5.6.70.0030.01014.19
5.6.60.0060.01014.07
5.6.50.0030.00914.45
5.6.40.0050.00514.10
5.6.30.0060.00614.09
5.6.20.0040.00814.44
5.6.10.0090.00314.09
5.6.00.0060.00614.38
5.5.380.0030.00312.79
5.5.370.0040.00812.79
5.5.360.0060.00612.79
5.5.350.0080.04216.59
5.5.340.0060.03815.36
5.5.330.0030.02316.56
5.5.320.0130.02616.55
5.5.310.0150.02916.53
5.5.300.0030.04915.33
5.5.290.0030.02815.35
5.5.280.0080.02816.83
5.5.270.0020.02916.77
5.5.260.0050.03816.76
5.5.250.0050.04516.69
5.5.240.0130.01916.51
5.5.230.0050.00312.79
5.5.220.0040.00412.79
5.5.210.0030.00312.79
5.5.200.0060.00012.79
5.5.190.0030.00612.79
5.5.180.0000.00612.79
5.5.170.0090.00614.11
5.5.160.0090.00312.79
5.5.150.0090.00012.79
5.5.140.0030.00312.79
5.5.130.0090.00312.79
5.5.120.0040.00812.79
5.5.110.0000.00712.79
5.5.100.0030.00612.79
5.5.90.0130.00012.79
5.5.80.0040.00412.79
5.5.70.0000.01212.79
5.5.60.0000.01212.79
5.5.50.0080.00312.79
5.5.40.0020.00512.79
5.5.30.0000.01012.79
5.5.20.0000.00712.79
5.5.10.0060.00012.79
5.5.00.0060.00012.79
5.4.450.0180.02016.18
5.4.440.0420.03116.02
5.4.430.0270.02216.02
5.4.420.0070.03016.12
5.4.410.0120.02816.07
5.4.400.0080.03015.99
5.4.390.0100.02915.98
5.4.380.0080.03115.97
5.4.370.0080.02815.92
5.4.360.0070.03015.92
5.4.350.0080.02112.38
5.4.340.0080.01912.38
5.4.330.0080.00012.79
5.4.320.0050.02212.62
5.4.310.0040.02612.62
5.4.300.0060.02212.62
5.4.290.0030.03212.62
5.4.280.0040.02512.57
5.4.270.0070.02212.57
5.4.260.0080.02612.57
5.4.250.0070.03612.57
5.4.240.0110.02912.57
5.4.230.0060.03112.57
5.4.220.0060.02912.56
5.4.210.0040.02212.57
5.4.200.0110.02012.56
5.4.190.0020.02712.56
5.4.180.0070.02412.56
5.4.170.0040.02412.57
5.4.160.0050.02112.57
5.4.150.0070.02412.57
5.4.140.0080.02512.41
5.4.130.0090.04512.40
5.4.120.0070.03212.38
5.4.110.0040.03312.38
5.4.100.0050.03912.38
5.4.90.0070.03012.38
5.4.80.0080.02012.38
5.4.70.0060.02012.38
5.4.60.0050.02212.38
5.4.50.0040.02412.38
5.4.40.0050.02212.37
5.4.30.0070.02812.37
5.4.20.0090.03012.37
5.4.10.0090.02212.37
5.4.00.0020.02412.11
5.3.290.0090.05112.79
5.3.280.0070.02312.75
5.3.270.0050.02812.76
5.3.260.0050.02912.76
5.3.250.0070.02812.76
5.3.240.0050.02212.75
5.3.230.0030.02312.75
5.3.220.0070.02312.73
5.3.210.0070.02312.74
5.3.200.0080.02112.73
5.3.190.0090.02712.73
5.3.180.0090.02412.73
5.3.170.0070.02512.73
5.3.160.0080.01912.73
5.3.150.0070.02012.73
5.3.140.0050.02512.73
5.3.130.0040.02612.72
5.3.120.0040.02312.72
5.3.110.0050.02312.72
5.3.100.0080.02212.45
5.3.90.0050.02112.44
5.3.80.0070.02512.43
5.3.70.0140.04312.43
5.3.60.0090.03012.43
5.3.50.0050.02512.39
5.3.40.0070.02912.40
5.3.30.0080.01912.37
5.3.20.0060.01912.26
5.3.10.0080.01612.24
5.3.00.0020.02612.24
5.2.170.0020.02010.98
5.2.160.0050.01610.98
5.2.150.0040.01910.98
5.2.140.0030.01910.98
5.2.130.0020.02010.96
5.2.120.0060.01510.96
5.2.110.0040.01910.97
5.2.100.0060.02110.97
5.2.90.0040.02210.96
5.2.80.0040.02010.96
5.2.70.0050.01610.96
5.2.60.0060.01510.94
5.2.50.0050.01710.93
5.2.40.0030.01610.91
5.2.30.0040.01810.90
5.2.20.0040.01810.90
5.2.10.0070.01610.86
5.2.00.0020.01710.78
5.1.60.0070.01110.43
5.1.50.0020.01610.42
5.1.40.0050.01310.42
5.1.30.0040.01510.59
5.1.20.0030.01710.60
5.1.10.0030.01510.47
5.1.00.0050.01410.46
5.0.50.0060.0169.71
5.0.40.0050.0099.63
5.0.30.0020.0209.54
5.0.20.0040.0119.53
5.0.10.0030.0129.51
5.0.00.0040.0189.51
4.4.90.0020.0128.78
4.4.80.0030.0138.77
4.4.70.0040.0108.77
4.4.60.0020.0118.77
4.4.50.0050.0108.78
4.4.40.0030.0168.75
4.4.30.0020.0118.77
4.4.20.0020.0108.82
4.4.10.0000.0128.82
4.4.00.0050.0128.78
4.3.110.0020.0108.73
4.3.100.0020.0098.72
4.3.90.0020.0108.71
4.3.80.0020.0168.69
4.3.70.0020.0108.71
4.3.60.0020.0118.71
4.3.50.0020.0108.71
4.3.40.0010.0178.66
4.3.30.0030.0098.04
4.3.20.0030.0108.02
4.3.10.0010.0128.00
4.3.00.0080.01013.09

preferences:
49.58 ms | 401 KiB | 5 Q