3v4l.org

run code in 300+ PHP versions simultaneously
<?php ${test} = 1; echo $test;

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)
8.3.60.0150.00016.88
8.3.50.0150.00617.96
8.3.40.0090.00618.66
8.3.30.0130.00318.50
8.3.20.0090.00021.75
8.3.10.0050.00321.69
8.3.00.0090.00918.04
8.2.180.0170.00318.54
8.2.170.0120.00922.96
8.2.160.0070.00720.40
8.2.150.0090.00924.18
8.2.140.0040.00424.66
8.2.130.0110.00719.27
8.2.120.0040.00426.35
8.2.110.0070.00320.94
8.2.100.0040.00817.79
8.2.90.0040.00417.63
8.2.80.0040.00418.78
8.2.70.0030.00517.89
8.2.60.0050.00317.80
8.2.50.0040.00418.12
8.2.40.0040.00420.61
8.2.30.0040.00419.44
8.2.20.0000.00717.93
8.2.10.0050.00317.93
8.2.00.0000.00718.00
8.1.280.0100.01025.92
8.1.270.0040.00421.82
8.1.260.0110.00726.35
8.1.250.0030.00528.09
8.1.240.0060.00323.92
8.1.230.0000.01117.83
8.1.220.0060.00317.76
8.1.210.0000.00818.77
8.1.200.0000.00817.22
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0030.00518.85
8.1.160.0070.00018.76
8.1.150.0050.00320.73
8.1.140.0040.00417.67
8.1.130.0030.00318.86
8.1.120.0070.00017.32
8.1.110.0000.01017.23
8.1.100.0040.00417.36
8.1.90.0000.00917.35
8.1.80.0080.00017.39
8.1.70.0030.00617.40
8.1.60.0060.00317.57
8.1.50.0040.00417.39
8.1.40.0030.00717.41
8.1.30.0050.00317.60
8.1.20.0080.00017.58
8.1.10.0000.00817.51
8.1.00.0110.00017.35
8.0.300.0050.00218.77
8.0.290.0060.00316.75
8.0.280.0070.00018.43
8.0.270.0040.00417.23
8.0.260.0060.00017.18
8.0.250.0000.00716.92
8.0.240.0070.00017.02
8.0.230.0030.00317.01
8.0.220.0090.00016.84
8.0.210.0030.00316.85
8.0.200.0060.00016.96
8.0.190.0040.00417.00
8.0.180.0000.00716.96
8.0.170.0000.00916.85
8.0.160.0000.00717.04
8.0.150.0040.00416.90
8.0.140.0000.00716.92
8.0.130.0030.00313.33
8.0.120.0000.00816.95
8.0.110.0030.00316.93
8.0.100.0080.00016.74
8.0.90.0000.00816.93
8.0.80.0110.00316.88
8.0.70.0050.00316.98
8.0.60.0050.00317.01
8.0.50.0020.00516.81
8.0.30.0090.01017.06
8.0.20.0080.01117.40
8.0.10.0070.00016.99
8.0.00.0120.00516.66
7.4.330.0000.00515.55
7.4.320.0000.00616.38
7.4.300.0030.00316.57
7.4.290.0030.00316.34
7.4.280.0000.00816.58
7.4.270.0030.00316.35
7.4.260.0030.00316.37
7.4.250.0000.00816.41
7.4.240.0000.00816.57
7.4.230.0000.00716.58
7.4.220.0040.00416.55
7.4.210.0080.00816.56
7.4.200.0030.00316.39
7.4.160.0090.00716.50
7.4.140.0110.00717.86
7.4.130.0130.00416.59
7.4.120.0080.01016.48
7.4.110.0070.01016.45
7.4.100.0080.00816.49
7.4.90.0090.01216.36
7.4.80.0070.01319.39
7.4.70.0140.00316.40
7.4.60.0150.00416.41
7.4.50.0070.01116.57
7.4.40.0090.00916.45
7.4.00.0140.00014.79
7.3.330.0030.00313.25
7.3.320.0030.00313.25
7.3.310.0030.00316.17
7.3.300.0040.00416.36
7.3.290.0030.00316.24
7.3.280.0080.00916.25
7.3.260.0100.01116.30
7.3.240.0080.00916.36
7.3.230.0100.01016.43
7.3.210.0060.01016.37
7.3.200.0090.00616.54
7.3.190.0110.00616.33
7.3.180.0060.01016.30
7.3.170.0150.00416.29
7.3.160.0080.00816.21
7.3.10.0000.01016.51
7.3.00.0090.00616.29
7.2.330.0140.00516.41
7.2.320.0030.01416.48
7.2.310.0080.00816.49
7.2.300.0120.00616.34
7.2.290.0120.00916.70
7.2.130.0140.00716.93
7.2.120.0050.01417.09
7.2.110.0110.00817.01
7.2.100.0130.00516.87
7.2.90.0060.00916.71
7.2.80.0030.00616.85
7.2.70.0030.01016.84
7.2.60.0040.01016.83
7.2.50.0050.01016.79
7.2.40.0080.00718.69
7.2.30.0100.01018.81
7.2.20.0050.01318.85
7.2.10.0060.01118.76
7.2.00.0080.01318.73
7.1.250.0090.00615.94
7.1.200.0070.00715.55
7.1.160.0080.01118.51
7.1.150.0090.01218.74
7.1.140.0100.01118.55
7.1.130.0100.00918.71
7.1.120.0090.01118.70
7.1.110.0080.01318.06
7.1.100.0080.01317.92
7.1.90.0070.01318.21
7.1.80.0070.01318.34
7.1.70.0070.01117.15
7.1.60.0390.01335.12
7.1.50.0310.01534.77
7.1.40.0320.01834.23
7.1.30.0250.02034.33
7.1.20.0280.01534.56
7.1.10.0080.01116.52
7.1.00.0070.01216.73

preferences:
58.2 ms | 401 KiB | 5 Q