3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump([null => 1]);

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)
8.3.60.0070.00718.18
8.3.50.0090.00921.91
8.3.40.0140.00018.54
8.3.30.0110.00318.93
8.3.20.0050.00320.22
8.3.10.0050.00321.79
8.3.00.0050.00317.79
8.2.180.0130.00618.13
8.2.170.0110.00722.96
8.2.160.0070.01020.52
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0030.00521.04
8.2.110.0090.00021.11
8.2.100.0040.00817.66
8.2.90.0040.00420.42
8.2.80.0040.00417.97
8.2.70.0040.00417.90
8.2.60.0040.00418.09
8.2.50.0040.00418.10
8.2.40.0100.00419.93
8.2.30.0050.00718.05
8.2.20.0080.00418.11
8.2.10.0090.00517.58
8.2.00.0100.00317.49
8.1.280.0150.00625.92
8.1.270.0030.00623.81
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0090.00022.33
8.1.230.0070.00421.03
8.1.220.0060.00317.74
8.1.210.0030.00618.83
8.1.200.0060.00317.23
8.1.190.0000.00817.10
8.1.180.0000.00818.10
8.1.170.0020.00718.80
8.1.160.0110.00417.83
8.1.150.0100.00418.29
8.1.140.0070.00617.34
8.1.130.0080.00417.46
8.1.120.0070.00517.36
8.1.110.0090.00317.34
8.1.100.0060.00617.37
8.1.90.0060.00617.35
8.1.80.0080.00517.37
8.1.70.0070.00617.36
8.1.60.0070.00717.46
8.1.50.0150.00217.39
8.1.40.0110.00617.39
8.1.30.0090.00717.51
8.1.20.0090.00417.51
8.1.10.0070.00817.37
8.1.00.0090.00617.30
8.0.300.0050.00219.95
8.0.290.0090.00016.58
8.0.280.0090.00417.52
8.0.270.0080.00616.95
8.0.260.0090.00417.07
8.0.250.0080.00516.99
8.0.240.0090.00516.97
8.0.230.0100.00517.07
8.0.220.0090.00516.94
8.0.210.0100.00316.94
8.0.200.0090.00616.99
8.0.190.0080.00616.98
8.0.180.0090.00516.95
8.0.170.0110.00316.96
8.0.160.0090.00416.97
8.0.150.0090.00416.88
8.0.140.0100.00316.90
8.0.130.0070.00416.30
8.0.120.0060.00716.91
8.0.110.0080.00416.94
8.0.100.0080.00416.88
8.0.90.0060.00716.92
8.0.80.0070.00616.95
8.0.70.0060.00516.90
8.0.60.0070.00416.85
8.0.50.0070.00416.91
8.0.30.0090.00616.92
8.0.20.0110.00317.09
8.0.10.0080.00316.97
8.0.00.0070.00616.97
7.4.330.0080.00416.36
7.4.320.0080.00716.82
7.4.300.0100.00316.76
7.4.290.0120.00316.68
7.4.280.0100.00516.73
7.4.270.0110.00416.70
7.4.260.0090.00616.71
7.4.250.0130.00316.75
7.4.240.0080.00516.62
7.4.230.0070.00616.67
7.4.220.0100.00416.67
7.4.210.0090.00416.63
7.4.200.0120.00216.63
7.4.190.0110.00316.77
7.4.180.0110.00316.76
7.4.160.0100.00416.71
7.4.150.0080.00616.80
7.4.140.0120.00416.97
7.4.130.0090.00516.52
7.4.120.0130.00316.55
7.4.110.0090.00516.57
7.4.100.0090.00516.66
7.4.90.0100.00516.60
7.4.80.0070.00717.07
7.4.70.0110.00416.62
7.4.60.0090.00516.59
7.4.50.0090.00516.51
7.4.40.0070.00716.53
7.4.30.0080.00616.61
7.4.20.0090.00316.59
7.4.10.0070.00716.33
7.4.00.0090.00615.88
7.3.330.0080.00616.01
7.3.320.0100.00416.00
7.3.310.0100.00316.47
7.3.300.0090.00416.48
7.3.290.0080.00716.47
7.3.280.0110.00516.41
7.3.270.0110.00416.68
7.3.260.0090.00616.57
7.3.250.0090.00616.53
7.3.240.0080.00616.52
7.3.230.0100.00516.49
7.3.220.0100.00416.44
7.3.210.0090.00516.46
7.3.200.0080.00616.91
7.3.190.0110.00416.49
7.3.180.0100.00516.46
7.3.170.0080.00616.49
7.3.160.0090.00516.45
7.3.150.0110.00316.46
7.3.140.0090.00616.53
7.3.130.0100.00416.19
7.3.120.0090.00515.78
7.3.110.0100.00615.84
7.3.100.0090.00615.89
7.3.90.0090.00515.91
7.3.80.0070.00715.87
7.3.70.0080.00615.89
7.3.60.0100.00415.89
7.3.50.0080.00715.95
7.3.40.0080.00515.95
7.3.30.0090.00615.90
7.3.20.0100.00417.36
7.3.10.0100.00417.25
7.3.00.0090.00717.26
7.2.340.0080.00616.56
7.2.330.0110.00416.54
7.2.320.0090.00616.52
7.2.310.0100.00516.58
7.2.300.0100.00516.51
7.2.290.0080.00716.54
7.2.280.0080.00616.57
7.2.270.0090.00516.60
7.2.260.0100.00516.29
7.2.250.0080.00815.94
7.2.240.0080.00715.97
7.2.230.0070.00815.96
7.2.220.0090.00416.00
7.2.210.0070.00716.02
7.2.200.0090.00516.04
7.2.190.0080.00515.98
7.2.180.0090.00516.04
7.2.170.0090.00516.02
7.2.160.0080.00716.28
7.2.150.0110.00417.59
7.2.140.0090.00617.61
7.2.130.0110.00417.63
7.2.120.0110.00517.54
7.2.110.0110.00517.53
7.2.100.0100.00417.48
7.2.90.0130.00417.47
7.2.80.0110.00417.52
7.2.70.0100.00417.45
7.2.60.0130.00517.22
7.2.50.0100.00617.30
7.2.40.0430.00517.31
7.2.30.0360.00617.32
7.2.20.0410.00617.30
7.2.10.0110.00617.29
7.2.00.0100.00717.50
7.1.330.0080.00616.71
7.1.320.0090.00516.71
7.1.310.0080.00516.74
7.1.300.0080.00616.74
7.1.290.0080.00516.72
7.1.280.0080.00516.77
7.1.270.0090.00416.66
7.1.260.0070.00616.70
7.1.250.0090.00516.67
7.1.240.0100.00316.81
7.1.230.0090.00516.83
7.1.220.0080.00516.88
7.1.210.0080.00616.90
7.1.200.0090.00416.69
7.1.190.0090.00516.87
7.1.180.0080.00616.76
7.1.170.0080.00616.50
7.1.160.0100.00616.81
7.1.150.0450.00616.82
7.1.140.0260.00516.87
7.1.130.0090.00616.80
7.1.120.0340.00516.84
7.1.110.0090.00716.74
7.1.100.0340.00616.77
7.1.90.0230.00616.70
7.1.80.0710.00616.73
7.1.70.0340.00616.63
7.1.60.0320.00718.76
7.1.50.0210.00718.40
7.1.40.0380.00618.56
7.1.30.0390.00418.56
7.1.20.0360.00518.53
7.1.10.0450.00516.54
7.1.00.0140.01217.15
7.0.330.0090.00516.54
7.0.320.0100.00316.55
7.0.310.0090.00516.52
7.0.300.0680.00516.21
7.0.290.0090.00516.45
7.0.280.0090.00516.52
7.0.270.0090.00616.51
7.0.260.0130.00516.57
7.0.250.0440.00616.53
7.0.240.0360.00616.53
7.0.230.0370.00616.56
7.0.220.0380.00516.53
7.0.210.0360.00316.41
7.0.200.0300.00616.44
7.0.190.0350.00616.35
7.0.180.0100.00516.36
7.0.170.0350.00516.37
7.0.160.0370.00516.30
7.0.150.0500.00416.31
7.0.140.0390.01116.90
7.0.130.0090.00616.46
7.0.120.0250.00416.40
7.0.110.0380.00216.31
7.0.100.0390.00616.31
7.0.90.0090.00416.29
7.0.80.0160.00616.33
7.0.70.0100.00616.27
7.0.60.0080.01416.65
7.0.50.0460.01216.45
7.0.40.0120.01016.34
7.0.30.0110.01216.33
7.0.20.0100.00916.31
7.0.10.0310.01416.38
7.0.00.0400.01416.32
5.6.400.0070.00515.73
5.6.390.0080.00515.72
5.6.380.0090.00315.71
5.6.370.0090.00515.81
5.6.360.0060.00615.81
5.6.350.0060.00815.72
5.6.340.0090.00415.79
5.6.330.0080.00615.74
5.6.320.0060.00615.84
5.6.310.0080.00415.81
5.6.300.0100.01016.29
5.6.290.0080.01316.32
5.6.280.0090.01916.83
5.6.270.0090.01016.32
5.6.260.0120.01016.35
5.6.250.0100.01216.32
5.6.240.0080.01216.32
5.6.230.0100.01316.40
5.6.220.0090.01316.32
5.6.210.0110.01316.74
5.6.200.0070.02216.53
5.6.190.0110.01716.79
5.6.180.0470.01916.74
5.6.170.0120.01616.76
5.6.160.0090.01516.75
5.6.150.0110.01516.54
5.6.140.0080.02016.54
5.6.130.0080.01816.53
5.6.120.0100.01316.80
5.6.110.0120.01616.83
5.6.100.0090.01516.80
5.6.90.0090.01716.80
5.6.80.0080.01516.70
5.6.70.0410.01416.73
5.6.60.0090.01216.22
5.6.50.0090.01316.25
5.6.40.0080.01416.22
5.6.30.0100.01116.27
5.6.20.0100.01016.21
5.6.10.0100.01116.24
5.6.00.0100.01216.22
5.5.380.0090.01516.50
5.5.370.0110.01316.57
5.5.360.0100.01316.43
5.5.350.0110.02016.90
5.5.340.0090.02216.70
5.5.330.0080.02216.98
5.5.320.0150.02017.03
5.5.310.0130.02016.99
5.5.300.0090.02116.65
5.5.290.0070.02216.69
5.5.280.0110.01817.05
5.5.270.0140.01817.04
5.5.260.0090.01817.08
5.5.250.0100.02017.11
5.5.240.0110.01816.91
5.5.230.0110.01316.43
5.5.220.0090.01516.46
5.5.210.0100.01316.48
5.5.200.0110.01416.40
5.5.190.0120.01216.43
5.5.180.0100.01416.41
5.5.170.0090.00316.26
5.5.160.0120.01216.43
5.5.150.0090.01416.39
5.5.140.0080.01416.35
5.5.130.0090.01416.37
5.5.120.0100.01216.38
5.5.110.0090.01216.36
5.5.100.0100.01316.43
5.5.90.0100.01016.42
5.5.80.0080.01316.42
5.5.70.0100.01116.44
5.5.60.0100.01016.47
5.5.50.0110.01116.38
5.5.40.0090.01316.45
5.5.30.0110.01016.45
5.5.20.0110.01116.48
5.5.10.0090.01116.40
5.5.00.0090.01116.47
5.4.450.0110.01816.26
5.4.440.0120.01716.26
5.4.430.0110.01416.28
5.4.420.0110.01916.24
5.4.410.0100.01416.28
5.4.400.0120.01916.19
5.4.390.0130.02116.13
5.4.380.0130.01316.20
5.4.370.0120.01616.19
5.4.360.0090.01716.17
5.4.350.0110.01616.24
5.4.340.0100.01816.12
5.4.330.0080.00215.20
5.4.320.0130.01816.15
5.4.310.0120.01816.18
5.4.300.0120.01516.18
5.4.290.0110.01516.20
5.4.280.0110.01716.18
5.4.270.0130.01616.18
5.4.260.0110.02016.17
5.4.250.0110.01616.23
5.4.240.0120.01416.16
5.4.230.0090.01716.09
5.4.220.0120.02016.18
5.4.210.0130.01616.08
5.4.200.0140.01516.10
5.4.190.0130.01716.15
5.4.180.0110.01616.13
5.4.170.0100.01816.13
5.4.160.0090.01816.13
5.4.150.0130.01616.13
5.4.140.0130.01715.49
5.4.130.0110.01515.56
5.4.120.0110.01215.49
5.4.110.0120.01415.53
5.4.100.0120.01915.50
5.4.90.0130.01115.51
5.4.80.0130.01515.55
5.4.70.0100.01415.45
5.4.60.0100.01515.51
5.4.50.0130.01315.55
5.4.40.0100.01315.53
5.4.30.0100.01615.53
5.4.20.0110.01515.56
5.4.10.0110.01415.51
5.4.00.0100.01515.32
5.3.290.0130.01715.18
5.3.280.0110.01515.15
5.3.270.0120.01715.20
5.3.260.0080.01815.19
5.3.250.0100.01615.20
5.3.240.0110.01815.20
5.3.230.0100.01415.20
5.3.220.0120.01615.16
5.3.210.0100.01615.17
5.3.200.0080.01515.17
5.3.190.0130.01815.19
5.3.180.0100.01615.16
5.3.170.0130.01515.18
5.3.160.0100.01515.23
5.3.150.0140.01415.19
5.3.140.0090.01715.15
5.3.130.0100.01715.20
5.3.120.0080.01815.19
5.3.110.0120.01415.18
5.3.100.0110.01915.05
5.3.90.0110.01414.97
5.3.80.0080.01615.01
5.3.70.0100.01615.04
5.3.60.0060.01814.96
5.3.50.0120.01415.01
5.3.40.0110.01814.96
5.3.30.0100.01515.00
5.3.20.0110.01714.95
5.3.10.0110.01814.87
5.3.00.0080.02114.87

preferences:
58.57 ms | 401 KiB | 5 Q