3v4l.org

run code in 500+ PHP versions simultaneously
<?php $a = []; for ($x = 0; $x < 2; ++$x) { if (!$x) { $a["color"]["price"] = "25"; } else { $a["color"]["price"] .= "5"; } } var_export($a);

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)
8.5.30.0110.00617.50
8.5.20.0130.00719.65
8.5.10.0110.00816.65
8.5.00.0100.01319.88
8.4.180.0130.00825.53
8.4.170.0130.00923.92
8.4.160.0130.00924.04
8.4.150.0080.00416.86
8.4.140.0160.00717.52
8.4.130.0130.00717.79
8.4.120.0130.00720.67
8.4.110.0150.00622.21
8.4.100.0050.00518.50
8.4.90.0080.00318.77
8.4.80.0130.00817.70
8.4.70.0020.00617.88
8.4.60.0070.00718.54
8.4.50.0100.01019.57
8.4.40.0070.01317.42
8.4.30.0160.00320.53
8.4.20.0070.01319.66
8.4.10.0060.00319.64
8.3.300.0130.00720.71
8.3.290.0100.01020.70
8.3.280.0130.00718.45
8.3.270.0120.00716.41
8.3.260.0100.01016.73
8.3.250.0040.00418.91
8.3.240.0140.00616.68
8.3.230.0110.00816.79
8.3.220.0100.00918.91
8.3.210.0120.00316.54
8.3.200.0070.00416.76
8.3.190.0100.01017.10
8.3.180.0130.00616.53
8.3.170.0100.00718.81
8.3.160.0070.01118.43
8.3.150.0120.00620.91
8.3.140.0040.00417.10
8.3.130.0040.00418.44
8.3.120.0000.00920.61
8.3.110.0060.00320.94
8.3.100.0080.00016.64
8.3.90.0060.00326.77
8.3.80.0060.00319.36
8.3.70.0070.01018.16
8.3.60.0000.01416.75
8.3.50.0100.00824.62
8.3.40.0100.00721.80
8.3.30.0070.01018.71
8.3.20.0050.00324.18
8.3.10.0000.00724.66
8.3.00.0040.00426.16
8.2.300.0110.00918.65
8.2.290.0110.00620.36
8.2.280.0070.00118.25
8.2.270.0120.00617.42
8.2.260.0110.00419.06
8.2.250.0080.00016.61
8.2.240.0000.01517.19
8.2.230.0120.00422.58
8.2.220.0120.00424.06
8.2.210.0180.00026.77
8.2.200.0060.00318.88
8.2.190.0110.00716.58
8.2.180.0110.00425.92
8.2.170.0030.01319.09
8.2.160.0140.00022.96
8.2.150.0040.00425.66
8.2.140.0040.01124.66
8.2.130.0100.00326.16
8.2.120.0040.00419.82
8.2.110.0000.01021.18
8.2.100.0060.00617.84
8.2.90.0000.00818.03
8.2.80.0030.00517.97
8.2.70.0000.00918.03
8.2.60.0040.00418.16
8.2.50.0040.00418.10
8.2.40.0080.00419.27
8.2.30.0000.00719.29
8.2.20.0000.00718.04
8.2.10.0070.00019.37
8.2.00.0000.00819.36
8.1.340.0040.00619.98
8.1.330.0110.00721.90
8.1.320.0130.00616.19
8.1.310.0110.00416.70
8.1.300.0140.00717.93
8.1.290.0030.00630.84
8.1.280.0180.00325.92
8.1.270.0050.00223.99
8.1.260.0150.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00422.05
8.1.230.0040.00722.81
8.1.220.0040.00417.74
8.1.210.0080.00018.91
8.1.200.0090.00017.13
8.1.190.0040.00417.35
8.1.180.0000.00818.10
8.1.170.0060.00318.65
8.1.160.0000.00719.06
8.1.150.0070.00018.81
8.1.140.0000.00718.89
8.1.130.0000.00720.07
8.1.120.0020.00517.48
8.1.110.0000.00917.44
8.1.100.0040.00417.49
8.1.90.0080.00017.46
8.1.80.0030.00617.43
8.1.70.0070.00317.41
8.1.60.0030.00517.47
8.1.50.0060.00317.57
8.1.40.0070.00017.53
8.1.30.0000.00717.54
8.1.20.0040.00417.64
8.1.10.0000.00917.52
8.1.00.0050.00517.30
8.0.300.0070.00021.90
8.0.290.0040.00416.63
8.0.280.0000.00718.50
8.0.270.0030.00316.82
8.0.260.0040.00418.61
8.0.250.0050.00316.94
8.0.240.0070.00016.85
8.0.230.0000.00816.95
8.0.220.0000.00716.75
8.0.210.0000.00716.80
8.0.200.0060.00016.82
8.0.190.0000.00716.97
8.0.180.0000.00716.82
8.0.170.0000.00916.80
8.0.160.0080.00016.79
8.0.150.0040.00416.83
8.0.140.0020.00516.73
8.0.130.0050.00013.36
8.0.120.0070.00016.90
8.0.110.0040.00416.76
8.0.100.0040.00416.71
8.0.90.0070.00016.88
8.0.80.0020.01316.83
8.0.70.0040.00416.70
8.0.60.0070.00016.88
8.0.50.0070.00016.67
8.0.30.0070.01016.93
8.0.20.0140.00517.20
8.0.10.0000.00716.86
8.0.00.0100.01716.77
7.4.330.0020.00215.55
7.4.320.0000.00616.52
7.4.300.0060.00016.52
7.4.290.0040.00416.35
7.4.280.0070.00016.48
7.4.270.0030.00316.55
7.4.260.0000.00613.26
7.4.250.0100.00016.37
7.4.240.0000.00716.48
7.4.230.0070.00016.64
7.4.220.0020.00516.49
7.4.210.0060.01016.56
7.4.200.0000.00716.36
7.4.130.0140.01016.40
7.4.120.0100.00716.40
7.4.110.0150.00416.18
7.4.100.0160.00316.37
7.4.90.0170.00016.50
7.4.80.0150.00616.33
7.4.70.0120.00916.50
7.4.60.0070.01316.52
7.4.50.0070.01016.35
7.4.40.0130.00316.34
7.4.30.0100.00616.45
7.4.20.0100.00716.51
7.4.10.0100.00716.52
7.4.00.0100.01016.59
7.3.330.0000.00716.29
7.3.320.0070.00013.30
7.3.310.0030.00616.18
7.3.300.0040.00416.33
7.3.290.0050.01316.34
7.3.260.0180.00016.53
7.3.240.0090.00916.21
7.3.230.0070.01016.57
7.3.220.0140.00416.24
7.3.210.0100.00716.22
7.3.200.0090.00916.21
7.3.190.0110.00516.34
7.3.180.0030.01616.13
7.3.170.0110.00716.29
7.3.160.0120.00616.34
7.3.150.0100.00616.36
7.3.140.0120.00616.39
7.3.130.0140.00316.36
7.3.120.0080.01016.41
7.3.110.0030.01416.36
7.3.100.0130.00316.28
7.3.90.0090.00916.28
7.3.80.0100.00716.38
7.3.70.0100.00716.32
7.3.60.0090.01216.11
7.3.50.0120.00416.38
7.3.40.0130.00316.27
7.3.30.0140.00416.27
7.3.20.0100.00716.16
7.3.10.0130.00316.43
7.3.00.0090.01716.18
7.2.340.0110.00716.34
7.2.330.0110.00616.82
7.2.320.0100.00716.42
7.2.310.0140.00816.38
7.2.300.0090.01016.43
7.2.290.0100.00716.57
7.2.280.0030.01416.63
7.2.270.0100.01316.57
7.2.260.0080.00816.27
7.2.250.0120.00616.51
7.2.240.0090.00916.33
7.2.230.0050.01516.23
7.2.220.0150.00416.20
7.2.210.0130.00916.40
7.2.200.0090.00916.50
7.2.190.0120.01216.43
7.2.180.0110.01016.65
7.2.170.0090.00916.58
7.2.160.0100.01416.40
7.2.150.0030.01716.39
7.2.140.0030.01616.43
7.2.130.0090.00916.54
7.2.120.0160.01016.43
7.2.110.0110.01416.57
7.2.100.0090.01516.73
7.2.90.0070.01316.43
7.2.80.0150.00316.38
7.2.70.0090.00916.41
7.2.60.0090.00916.45
7.2.50.0060.01216.60
7.2.40.0120.00616.46
7.2.30.0100.00716.41
7.2.20.0040.01516.41
7.2.10.0130.01316.44
7.2.00.0110.01416.59

preferences:
46.32 ms | 1493 KiB | 5 Q