3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(array('abcdef' => 1) <=> array("\0anana" => 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)
8.3.60.0140.00716.50
8.3.50.0070.01221.25
8.3.40.0150.00318.71
8.3.30.0140.00318.42
8.3.20.0040.00420.07
8.3.10.0080.00023.45
8.3.00.0090.00019.67
8.2.180.0040.01118.31
8.2.170.0090.00622.96
8.2.160.0120.00620.47
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00417.50
8.2.110.0060.00320.36
8.2.100.0060.00617.80
8.2.90.0040.00419.13
8.2.80.0040.00417.97
8.2.70.0050.00317.50
8.2.60.0000.00817.68
8.2.50.0080.00018.07
8.2.40.0040.00421.11
8.2.30.0030.00520.62
8.2.20.0040.00417.44
8.2.10.0000.00817.94
8.2.00.0070.00017.97
8.1.280.0120.00325.92
8.1.270.0110.00724.02
8.1.260.0070.00026.35
8.1.250.0070.01028.09
8.1.240.0060.00323.96
8.1.230.0110.00020.85
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0030.00717.00
8.1.190.0050.00317.10
8.1.180.0040.00418.10
8.1.170.0040.00418.44
8.1.160.0030.00521.93
8.1.150.0000.00818.79
8.1.140.0030.00519.31
8.1.130.0030.00317.47
8.1.120.0040.00417.23
8.1.110.0000.00817.30
8.1.100.0000.00717.33
8.1.90.0040.00417.21
8.1.80.0040.00417.23
8.1.70.0030.00517.31
8.1.60.0030.00617.44
8.1.50.0090.00017.31
8.1.40.0060.00317.41
8.1.30.0060.00617.52
8.1.20.0040.00417.44
8.1.10.0000.00717.32
8.1.00.0050.00317.37
8.0.300.0000.00718.77
8.0.290.0030.00416.63
8.0.280.0000.00718.35
8.0.270.0000.00717.10
8.0.260.0000.00617.15
8.0.250.0000.00816.73
8.0.240.0000.00716.84
8.0.230.0030.00316.77
8.0.220.0070.00016.77
8.0.210.0040.00416.82
8.0.200.0070.00016.84
8.0.190.0030.00616.75
8.0.180.0040.00416.78
8.0.170.0000.00716.84
8.0.160.0000.00716.71
8.0.150.0030.00316.74
8.0.140.0000.00716.60
8.0.130.0060.00013.14
8.0.120.0070.00016.71
8.0.110.0040.00416.75
8.0.100.0000.00716.70
8.0.90.0030.00516.78
8.0.80.0090.00616.78
8.0.70.0080.00016.74
8.0.60.0000.00716.70
8.0.50.0000.00716.81
8.0.30.0120.00816.77
8.0.20.0110.00717.40
8.0.10.0030.00516.76
8.0.00.0070.01116.55
7.4.330.0000.00615.08
7.4.320.0040.00416.46
7.4.300.0060.00016.35
7.4.290.0040.00416.46
7.4.280.0080.00016.25
7.4.270.0030.00316.39
7.4.260.0030.00316.43
7.4.250.0040.00416.28
7.4.240.0020.00616.45
7.4.230.0070.00016.43
7.4.220.0100.01716.52
7.4.210.0110.00416.41
7.4.200.0070.00016.54
7.4.160.0090.00616.43
7.4.150.0120.00617.40
7.4.140.0050.01617.86
7.4.130.0100.01016.46
7.4.120.0100.00916.45
7.4.110.0190.00016.47
7.4.100.0090.00916.39
7.4.90.0100.00716.40
7.4.80.0100.00919.39
7.4.70.0120.00916.41
7.4.60.0120.00416.34
7.4.50.0040.00416.47
7.4.40.0100.00616.30
7.4.30.0060.00916.46
7.4.00.0040.01214.81
7.3.330.0030.00312.96
7.3.320.0000.00512.88
7.3.310.0000.00716.03
7.3.300.0070.00016.13
7.3.290.0070.00716.10
7.3.280.0040.01416.13
7.3.270.0170.00017.40
7.3.260.0000.01716.16
7.3.240.0150.00416.30
7.3.230.0120.00416.39
7.3.210.0060.01016.43
7.3.200.0030.01916.51
7.3.190.0030.01316.23
7.3.180.0070.01016.18
7.3.170.0120.00916.27
7.3.160.0120.01116.36
7.2.330.0090.00916.48
7.2.320.0100.00716.29
7.2.310.0110.01116.16
7.2.300.0150.00316.55
7.2.290.0070.01016.26
7.2.60.0040.01216.77
7.2.00.0000.01218.92
7.1.200.0070.00715.28
7.1.100.0030.00917.70
7.1.70.0100.01016.66
7.1.60.0060.01619.50
7.1.50.0070.01416.85
7.1.00.0030.07722.48
7.0.200.0000.00716.47
7.0.60.0030.06019.93
7.0.50.0000.08717.79
7.0.40.0070.05020.40
7.0.30.0370.06020.21
7.0.20.0170.04719.99
7.0.10.0230.04720.00
7.0.00.0070.04020.11
5.6.280.0030.03320.89
5.6.210.0130.07320.62
5.6.200.0000.06018.16
5.6.190.0030.06720.42
5.6.180.3730.04320.61
5.6.170.0170.05020.45
5.6.160.0000.04720.47
5.6.150.0100.04018.18
5.6.140.0070.05018.23
5.6.130.0030.07018.27
5.6.120.0100.03720.94
5.6.110.0070.07321.13
5.6.100.0000.04320.98
5.6.90.0030.08320.99
5.6.80.0100.07720.48
5.6.70.3370.04020.27
5.5.350.0230.06720.31
5.5.340.0030.04017.96
5.5.330.0000.05020.26
5.5.320.0470.07020.57
5.5.310.0300.06320.34
5.5.300.0070.05717.92
5.5.290.0000.04718.04
5.5.280.0030.08320.84
5.5.270.0170.05320.95
5.5.260.0100.08020.71
5.5.250.0100.06320.69
5.5.240.0100.07020.20
5.4.450.0100.07019.38
5.4.440.0200.05719.64
5.4.430.0170.06019.17
5.4.420.0200.05319.57
5.4.410.0300.04719.04
5.4.400.0200.05718.86
5.4.390.0300.04719.25
5.4.380.0230.06319.22
5.4.370.0200.05319.05
5.4.360.0300.06019.17
5.4.350.0300.05319.02
5.4.340.0230.05319.13
5.4.320.0200.05318.83
5.4.310.0230.06019.11
5.4.300.0330.06019.15
5.4.290.0200.06019.21
5.4.280.0300.04719.21
5.4.270.0200.06018.82
5.4.260.0300.05719.05
5.4.250.0170.05719.21
5.4.240.0130.06319.15
5.4.230.0200.05719.27
5.4.220.0300.05719.13
5.4.210.0270.05018.88
5.4.200.0170.05718.82
5.4.190.0270.06019.04
5.4.180.0300.04319.04
5.4.170.0330.05019.20
5.4.160.0300.04719.19
5.4.150.0200.05319.27
5.4.140.0400.04316.48
5.4.130.0230.04716.34
5.4.120.0200.05716.36
5.4.110.0230.04316.65
5.4.100.0230.04716.60
5.4.90.0170.05016.28
5.4.80.0230.06716.18
5.4.70.0200.05016.61
5.4.60.0130.05316.40
5.4.50.0130.05316.49
5.4.40.0100.05716.40
5.4.30.0170.05016.48
5.4.20.0170.05016.50
5.4.10.0170.05016.48
5.4.00.0170.05015.74

preferences:
51.92 ms | 401 KiB | 5 Q