3v4l.org

run code in 300+ PHP versions simultaneously
<?php [$x, $y, $z] = 5; var_dump([$x, $y, $z]);

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)
8.3.60.0120.00616.50
8.3.50.0110.00318.21
8.3.40.0000.01518.59
8.3.30.0080.00818.59
8.3.20.0040.00418.95
8.3.10.0000.00820.91
8.3.00.0050.00323.52
8.2.180.0060.01216.50
8.2.170.0070.00722.96
8.2.160.0130.00020.57
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00419.64
8.2.120.0080.00026.35
8.2.110.0060.00620.52
8.2.100.0090.00317.78
8.2.90.0040.00419.11
8.2.80.0050.00317.97
8.2.70.0030.00517.89
8.2.60.0080.00017.93
8.2.50.0050.00318.10
8.2.40.0060.00319.47
8.2.30.0040.00419.48
8.2.20.0030.00618.00
8.2.10.0040.00418.09
8.2.00.0030.00319.42
8.1.280.0110.00325.92
8.1.270.0070.00022.01
8.1.260.0080.00026.35
8.1.250.0050.00328.09
8.1.240.0080.00022.05
8.1.230.0040.00817.70
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.35
8.1.190.0050.00317.23
8.1.180.0030.00618.10
8.1.170.0050.00318.73
8.1.160.0070.00018.88
8.1.150.0070.00018.82
8.1.140.0070.00017.59
8.1.130.0000.00718.98
8.1.120.0030.00517.41
8.1.110.0030.00517.36
8.1.100.0050.00317.45
8.1.90.0040.00417.38
8.1.80.0050.00317.40
8.1.70.0070.00017.43
8.1.60.0080.00017.55
8.1.50.0080.00017.52
8.1.40.0030.00617.46
8.1.30.0080.00017.58
8.1.20.0000.00817.61
8.1.10.0000.00917.57
8.1.00.0100.00017.38
8.0.300.0020.00518.77
8.0.290.0030.00616.75
8.0.280.0000.00718.39
8.0.270.0000.00717.24
8.0.260.0000.00617.15
8.0.250.0040.00416.93
8.0.240.0000.00716.95
8.0.230.0040.00416.79
8.0.220.0000.00716.88
8.0.210.0020.00516.90
8.0.200.0000.00716.83
8.0.190.0000.00716.82
8.0.180.0080.00016.86
8.0.170.0030.00616.93
8.0.160.0000.00716.88
8.0.150.0030.00616.87
8.0.140.0000.00716.72
8.0.130.0050.00013.27
8.0.120.0040.00416.84
8.0.110.0030.00316.87
8.0.100.0000.00816.92
8.0.90.0030.00616.87
8.0.80.0110.00816.88
8.0.70.0040.00416.92
8.0.60.0070.00016.73
8.0.50.0040.00416.88
8.0.30.0120.00817.29
8.0.20.0170.00617.40
8.0.10.0040.00417.03
8.0.00.0130.00816.72
7.4.330.0000.00715.55
7.4.320.0060.00016.56
7.4.300.0030.00316.34
7.4.290.0040.00416.54
7.4.280.0050.00316.57
7.4.270.0100.00016.49
7.4.260.0030.00316.49
7.4.250.0030.00316.37
7.4.240.0070.00016.64
7.4.230.0040.00416.37
7.4.220.0040.00416.67
7.4.210.0050.01116.56
7.4.200.0070.00016.48
7.4.160.0050.01216.42
7.4.140.0100.00817.86
7.4.130.0080.00816.36
7.4.120.0090.01216.49
7.4.110.0170.00016.69
7.4.100.0200.00316.57
7.4.90.0110.00716.37
7.4.80.0130.01019.39
7.4.70.0100.00716.41
7.4.60.0070.01016.40
7.4.50.0060.01216.34
7.4.40.0070.01016.46
7.3.330.0000.00513.00
7.3.320.0050.00013.09
7.3.310.0030.00516.29
7.3.300.0030.00316.26
7.3.290.0050.00216.11
7.3.280.0110.01216.22
7.3.260.0100.01016.29
7.3.240.0070.00816.29
7.3.230.0130.00316.57
7.3.210.0100.01016.35
7.3.200.0090.00616.31
7.3.190.0060.01116.29
7.3.180.0090.00616.36
7.3.170.0070.01016.31
7.3.160.0080.00716.34
7.2.330.0070.01116.62
7.2.320.0070.01016.61
7.2.310.0110.00716.27
7.2.300.0110.01116.21
7.2.290.0160.00016.32

preferences:
51.9 ms | 401 KiB | 5 Q