3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(http_build_query(['foo' => date_create()]));

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)
8.5.10.0100.00716.68
8.5.00.0060.00420.09
8.4.160.0140.01022.69
8.4.150.0020.00014.05
8.4.140.0130.00917.71
8.4.130.0060.00517.96
8.4.120.0090.01123.89
8.4.110.0120.00818.78
8.4.100.0130.00717.89
8.4.90.0120.00717.71
8.4.80.0120.00519.38
8.4.70.0050.00317.77
8.4.60.0060.00518.45
8.4.50.0120.00817.50
8.4.40.0090.01117.54
8.4.30.0080.01117.85
8.4.20.0170.00317.43
8.4.10.0130.00317.81
8.3.290.0050.00320.85
8.3.280.0120.01018.58
8.3.270.0130.00716.42
8.3.260.0070.00216.97
8.3.250.0110.00819.05
8.3.240.0120.00716.69
8.3.230.0110.00816.60
8.3.220.0120.00516.86
8.3.210.0030.00516.89
8.3.200.0100.01016.69
8.3.190.0050.00316.54
8.3.180.0090.01116.73
8.3.170.0150.00316.54
8.3.160.0090.00916.62
8.3.150.0090.00917.36
8.3.140.0070.00716.65
8.3.130.0030.00618.52
8.3.120.0000.00920.61
8.3.110.0070.00420.94
8.3.100.0060.01220.33
8.3.90.0110.00716.88
8.3.80.0060.00318.43
8.3.70.0070.01416.88
8.3.60.0060.01018.43
8.3.50.0110.00517.36
8.3.40.0130.00318.77
8.3.30.0060.00918.79
8.3.20.0040.00421.91
8.3.10.0080.00021.71
8.3.00.0040.00423.61
8.2.300.0110.00920.20
8.2.290.0110.00718.79
8.2.280.0130.00518.23
8.2.270.0090.01316.61
8.2.260.0060.00918.61
8.2.250.0040.01116.45
8.2.240.0000.00918.96
8.2.230.0140.00422.58
8.2.220.0100.00024.06
8.2.210.0050.00326.77
8.2.200.0030.00718.55
8.2.190.0040.01116.88
8.2.180.0120.00416.60
8.2.170.0040.01122.96
8.2.160.0030.01022.96
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00421.11
8.2.120.0000.00726.35
8.2.110.0040.00722.11
8.2.100.0040.00717.78
8.2.90.0000.00817.75
8.2.80.0000.00818.84
8.2.70.0060.00317.48
8.2.60.0030.01017.93
8.2.50.0060.00318.05
8.2.40.0000.00819.60
8.2.30.0040.00418.02
8.2.20.0000.00817.98
8.2.10.0040.00417.96
8.2.00.0040.00418.13
8.1.330.0150.00416.16
8.1.320.0130.00716.34
8.1.310.0040.00418.29
8.1.300.0030.00715.83
8.1.290.0000.00918.88
8.1.280.0070.00725.92
8.1.270.0040.00423.96
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0090.00023.91
8.1.230.0060.00619.51
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0040.00417.48
8.1.190.0060.00317.35
8.1.180.0090.00018.10
8.1.170.0000.00718.78
8.1.160.0040.00418.88
8.1.150.0000.00818.88
8.1.140.0030.00317.64
8.1.130.0040.00417.61
8.1.120.0070.00017.46
8.1.110.0040.00417.61
8.1.100.0040.00417.60
8.1.90.0000.00817.48
8.1.80.0040.00417.46
8.1.70.0030.00517.46
8.1.60.0030.00617.59
8.1.50.0060.00317.40
8.1.40.0030.00617.55
8.1.30.0000.00817.63
8.1.20.0040.00417.66
8.1.10.0040.00417.43
8.1.00.0070.00417.58
8.0.300.0050.00218.77
8.0.290.0040.00416.75
8.0.280.0030.00318.40
8.0.270.0000.00717.16
8.0.260.0030.00318.34
8.0.250.0040.00717.04
8.0.240.0000.00816.98
8.0.230.0070.00017.02
8.0.220.0070.00016.98
8.0.210.0000.00716.81
8.0.200.0000.00716.88
8.0.190.0000.00717.02
8.0.180.0000.00716.94
8.0.170.0030.00616.99
8.0.160.0060.00316.96
8.0.150.0050.00216.91
8.0.140.0070.00016.91
8.0.130.0030.00313.39
8.0.120.0000.00816.88
8.0.110.0040.00416.78
8.0.100.0040.00416.83
8.0.90.0000.00816.92
8.0.80.0060.01016.96
8.0.70.0040.00416.94
8.0.60.0040.00416.82
8.0.50.0000.00816.99
8.0.30.0110.00617.21
8.0.20.0100.00917.40
8.0.10.0080.00016.98
8.0.00.0080.01016.79
7.4.330.0000.00515.55
7.4.320.0030.00316.37
7.4.300.0030.00316.62
7.4.290.0030.00316.64
7.4.280.0000.00916.61
7.4.270.0060.00016.36
7.4.260.0000.01016.63
7.4.250.0070.00016.54
7.4.240.0000.00716.62
7.4.230.0040.00416.62
7.4.220.0000.00816.50
7.4.210.0070.00916.55
7.4.200.0080.00016.63
7.4.160.0070.01016.50
7.4.140.0080.01217.86
7.4.130.0100.00716.49
7.4.120.0100.00816.50
7.4.110.0050.01116.58
7.4.100.0140.00316.67
7.4.90.0100.00716.61
7.4.80.0110.00719.39
7.4.70.0060.01016.42
7.4.60.0130.00616.69
7.4.50.0100.00716.56
7.4.40.0030.01316.44
7.4.00.0000.01115.00
7.3.330.0060.00013.20
7.3.320.0050.00013.17
7.3.310.0070.00016.23
7.3.300.0040.00416.37
7.3.290.0030.00316.24
7.3.280.0090.00916.29
7.3.260.0100.00816.44
7.3.240.0070.01016.51
7.3.230.0100.00616.50
7.3.210.0140.00716.52
7.3.200.0110.01116.60
7.3.190.0100.00616.60
7.3.180.0110.00916.29
7.3.170.0030.01316.39
7.3.160.0190.00516.42
7.3.10.0170.00316.32
7.3.00.0100.00616.60
7.2.330.0120.01216.78
7.2.320.0100.00916.41
7.2.310.0120.00616.66
7.2.300.0060.00916.56
7.2.290.0170.00916.47
7.2.130.0060.00616.63
7.2.120.0160.01016.65
7.2.110.0130.00316.60
7.2.100.0180.00716.43
7.2.90.0130.01016.48
7.2.80.0210.01116.57
7.2.70.0170.00316.62
7.2.60.0170.00516.78
7.2.50.0180.00516.92
7.2.40.0830.01217.58
7.2.30.0800.01117.54
7.2.20.0720.01317.71
7.2.10.0530.01417.68
7.2.00.0550.00917.80
7.1.250.0170.00715.85
7.1.200.0330.00015.41
7.1.160.1260.01116.89
7.1.150.0990.00916.71
7.1.140.0940.01116.80
7.1.130.0490.01216.95
7.1.120.0460.01116.69
7.1.110.0540.01116.05
7.1.100.0570.01016.20
7.1.90.0570.01016.02
7.1.80.0410.01316.26
7.1.70.0660.01115.38
7.1.60.0540.01733.24
7.1.50.0750.01332.99
7.1.40.0890.01432.62
7.1.30.0600.01732.75
7.1.20.0770.01732.76
7.1.10.0490.01014.83
7.1.00.1110.01015.03

preferences:
40.68 ms | 403 KiB | 5 Q