3v4l.org

run code in 300+ PHP versions simultaneously
<?php $row['name'] = 'Bob'; $row['contact'] = "bob@host.xyz"; echo "You can email {$row['name']} here: {$row['contact']}."; // Oops PHP doesn't like this....

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)
8.5.10.0100.00718.41
8.5.00.0140.00719.92
8.4.150.0030.00014.05
8.4.140.0110.01017.89
8.4.130.0120.00617.71
8.4.120.0100.01020.25
8.4.110.0100.00922.18
8.4.100.0120.00717.65
8.4.90.0150.00520.39
8.4.80.0140.00618.74
8.4.70.0100.01118.61
8.4.60.0120.00820.34
8.4.50.0100.01020.34
8.4.40.0060.00323.91
8.4.30.0070.01319.46
8.4.20.0100.00717.65
8.4.10.0060.00319.76
8.3.280.0120.01018.30
8.3.270.0100.00816.36
8.3.260.0130.00416.54
8.3.250.0050.00518.81
8.3.240.0090.00716.48
8.3.230.0060.00216.34
8.3.220.0080.01018.80
8.3.210.0110.01016.41
8.3.200.0040.00416.48
8.3.190.0100.00417.04
8.3.180.0110.00818.70
8.3.170.0100.00719.00
8.3.160.0040.01416.43
8.3.150.0070.01116.39
8.3.140.0030.00618.66
8.3.130.0080.00818.56
8.3.120.0060.00318.81
8.3.110.0060.00320.94
8.3.100.0030.00624.06
8.3.90.0080.00026.77
8.3.80.0030.00616.38
8.3.70.0060.00918.31
8.3.60.0120.00316.75
8.3.50.0070.01217.29
8.3.40.0000.01618.97
8.3.30.0120.00318.56
8.3.20.0030.00520.04
8.3.10.0080.00023.61
8.3.00.0030.00717.67
8.2.290.0050.00320.30
8.2.280.0110.00718.39
8.2.270.0130.00618.27
8.2.260.0110.00717.26
8.2.250.0040.00416.55
8.2.240.0060.00317.34
8.2.230.0070.00322.58
8.2.220.0060.00337.54
8.2.210.0110.00726.77
8.2.200.0060.00316.38
8.2.190.0140.00416.62
8.2.180.0140.00716.75
8.2.170.0140.00722.96
8.2.160.0060.00820.26
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0060.00319.13
8.2.110.0080.00322.02
8.2.100.0070.00418.16
8.2.90.0040.00419.25
8.2.80.0040.00417.97
8.2.70.0050.00517.63
8.2.60.0050.00317.93
8.2.50.0080.00018.10
8.2.40.0000.00920.44
8.2.30.0070.00021.01
8.2.20.0040.00418.00
8.2.10.0040.00418.04
8.2.00.0040.00418.16
8.1.330.0080.01021.76
8.1.320.0130.00718.03
8.1.310.0070.01016.57
8.1.300.0070.00018.47
8.1.290.0090.00018.88
8.1.280.0070.01025.92
8.1.270.0070.00022.14
8.1.260.0030.00626.35
8.1.250.0070.00728.09
8.1.240.0000.00823.85
8.1.230.0040.00817.52
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0030.00617.13
8.1.190.0000.00817.10
8.1.180.0000.00818.10
8.1.170.0030.00618.53
8.1.160.0050.00218.90
8.1.150.0080.00020.54
8.1.140.0040.00419.35
8.1.130.0000.00718.77
8.1.120.0050.00217.36
8.1.110.0040.00417.21
8.1.100.0040.00417.36
8.1.90.0000.00817.36
8.1.80.0000.00717.28
8.1.70.0030.00317.34
8.1.60.0040.00417.48
8.1.50.0030.00617.38
8.1.40.0000.00717.39
8.1.30.0040.00417.41
8.1.20.0030.00517.54
8.1.10.0030.00617.54
8.1.00.0000.00717.42
8.0.300.0070.00018.77
8.0.290.0040.00416.58
8.0.280.0070.00018.33
8.0.270.0000.00717.24
8.0.260.0030.00316.75
8.0.250.0000.00816.78
8.0.240.0030.00716.90
8.0.230.0070.00016.86
8.0.220.0000.00716.88
8.0.210.0000.00816.86
8.0.200.0040.00416.93
8.0.190.0000.00916.79
8.0.180.0000.00716.90
8.0.170.0030.00316.84
8.0.160.0040.00416.83
8.0.150.0040.00416.76
8.0.140.0040.00416.75
8.0.130.0000.00613.27
8.0.120.0030.00616.77
8.0.110.0000.00716.79
8.0.100.0040.00416.65
8.0.90.0070.00016.66
8.0.80.0090.00616.84
8.0.70.0000.00816.75
8.0.60.0040.00416.70
8.0.50.0040.00416.77
8.0.30.0110.00617.03
8.0.20.0120.00617.40
8.0.10.0040.00416.85
8.0.00.0000.01716.63
7.4.330.0000.00615.55
7.4.320.0040.00416.46
7.4.300.0000.00716.57
7.4.290.0030.00316.38
7.4.280.0040.00416.50
7.4.270.0030.00316.55
7.4.260.0020.00313.22
7.4.250.0000.00816.45
7.4.240.0000.00716.45
7.4.230.0000.00716.34
7.4.220.0080.01216.54
7.4.210.0120.00316.45
7.4.200.0070.00016.33
7.4.160.0100.00516.56
7.4.150.0110.00717.40
7.4.140.0090.01117.86
7.4.130.0080.01216.40
7.4.120.0100.01216.40
7.4.110.0080.00816.53
7.4.100.0030.01516.40
7.4.90.0100.01016.64
7.4.80.0140.00319.39
7.4.70.0070.01016.42
7.4.60.0130.00316.46
7.4.50.0080.00316.29
7.4.40.0100.00716.71
7.4.30.0100.00716.63
7.4.00.0000.01415.11
7.3.330.0000.00512.99
7.3.320.0020.00213.13
7.3.310.0000.00816.04
7.3.300.0000.00716.15
7.3.290.0100.00616.26
7.3.280.0070.00916.21
7.3.270.0080.00817.40
7.3.260.0120.00516.43
7.3.250.0120.00516.22
7.3.240.0070.01016.36
7.3.230.0030.01216.59
7.3.210.0070.01016.38
7.3.200.0150.01116.56
7.3.190.0060.01016.14
7.3.180.0090.00616.22
7.3.170.0140.00716.59
7.3.160.0030.01416.52
7.3.10.0080.00816.74
7.3.00.0090.00316.29
7.2.330.0070.01016.34
7.2.320.0160.00616.77
7.2.310.0060.01016.52
7.2.300.0120.00416.74
7.2.290.0090.00616.76
7.2.130.0030.01216.87
7.2.120.0070.00316.74
7.2.110.0070.00716.53
7.2.100.0070.01016.95
7.2.90.0050.00516.73
7.2.80.0110.00516.92
7.2.70.0060.00616.70
7.2.60.0050.01016.89
7.2.50.0000.01716.50
7.2.40.0070.01016.84
7.2.30.0100.00016.77
7.2.20.0100.00616.77
7.2.10.0040.01216.78
7.2.00.0060.00918.29
7.1.250.0030.01415.70
7.1.200.0040.01115.68
7.1.100.0000.00818.04
7.1.70.0060.00917.16
7.1.60.0220.00634.99
7.1.50.0290.01634.69
7.1.40.0370.00934.47
7.1.30.0210.01134.39
7.1.20.0300.00934.57
7.1.10.0030.01016.52
7.1.00.0070.00716.56
7.0.200.0030.01716.70
7.0.190.0090.00616.55
7.0.180.0110.01116.31
7.0.170.0030.01316.18
7.0.160.0100.00616.34
7.0.150.0070.00716.23
7.0.140.0030.01016.27
7.0.130.0060.00816.60
7.0.120.0100.00316.50
7.0.110.0040.00916.22
7.0.100.0070.00716.43
7.0.90.0060.00616.27
7.0.80.0080.00816.29
7.0.70.0060.00916.43
7.0.60.0090.00616.09
7.0.50.0100.00516.07
7.0.40.0040.01116.52
7.0.30.0000.01416.69
7.0.20.0090.00616.54
7.0.10.0070.00716.32
7.0.00.0060.00916.43

preferences:
41.75 ms | 403 KiB | 5 Q