3v4l.org

run code in 300+ PHP versions simultaneously
<?php function hello($name='Joe',$title='dear') { echo "Hello $title $name"; } hello('Sue');

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)
8.3.60.0040.01418.31
8.3.50.0100.01018.27
8.3.40.0150.00021.86
8.3.30.0110.00418.52
8.3.20.0060.00324.18
8.3.10.0040.00424.66
8.3.00.0040.00426.16
8.2.180.0140.00325.92
8.2.170.0110.00718.74
8.2.160.0040.01122.96
8.2.150.0000.00825.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00418.78
8.2.110.0030.00622.12
8.2.100.0040.00817.78
8.2.90.0040.00418.09
8.2.80.0040.00418.03
8.2.70.0030.00617.50
8.2.60.0000.00817.80
8.2.50.0000.00918.05
8.2.40.0000.00718.03
8.2.30.0070.00018.00
8.2.20.0000.00718.00
8.2.10.0050.00219.08
8.2.00.0030.00319.22
8.1.280.0100.00725.92
8.1.270.0030.00523.79
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00723.73
8.1.230.0040.00720.93
8.1.220.0000.00817.74
8.1.210.0000.00818.79
8.1.200.0060.00317.00
8.1.190.0040.00417.22
8.1.180.0040.00418.10
8.1.170.0060.00318.47
8.1.160.0000.00718.81
8.1.150.0040.00418.80
8.1.140.0050.00220.54
8.1.130.0030.00319.96
8.1.120.0000.00817.36
8.1.110.0000.00717.29
8.1.100.0070.00017.35
8.1.90.0000.00717.36
8.1.80.0000.00917.29
8.1.70.0000.00717.34
8.1.60.0000.00817.56
8.1.50.0080.00017.43
8.1.40.0000.00717.51
8.1.30.0000.00717.43
8.1.20.0040.00417.52
8.1.10.0040.00417.43
8.1.00.0090.00017.36
8.0.300.0070.00022.02
8.0.290.0050.00316.75
8.0.280.0070.00018.29
8.0.270.0000.00717.89
8.0.260.0030.00318.57
8.0.250.0040.00416.83
8.0.240.0040.00416.92
8.0.230.0040.00416.79
8.0.220.0020.00516.80
8.0.210.0060.00316.83
8.0.200.0030.00316.86
8.0.190.0020.00516.79
8.0.180.0050.00216.79
8.0.170.0030.00616.81
8.0.160.0040.00416.88
8.0.150.0030.00516.80
8.0.140.0030.00316.79
8.0.130.0000.00613.22
8.0.120.0000.00816.72
8.0.110.0000.00816.68
8.0.100.0050.00316.82
8.0.90.0030.00316.83
8.0.80.0050.01516.76
8.0.70.0070.00016.80
8.0.60.0040.00416.66
8.0.50.0000.00716.61
8.0.30.0100.00716.80
8.0.20.0150.00616.99
8.0.10.0000.00816.86
8.0.00.0130.00516.88
7.4.330.0020.00215.55
7.4.320.0000.00616.37
7.4.300.0000.00716.39
7.4.290.0000.00716.42
7.4.280.0070.00416.52
7.4.270.0060.00016.50
7.4.260.0000.00613.15
7.4.250.0050.00216.48
7.4.240.0000.00816.53
7.4.230.0040.00416.26
7.4.220.0060.00116.45
7.4.210.0100.00716.46
7.4.200.0030.00616.28
7.4.130.0030.01416.50
7.4.120.0070.01016.32
7.4.110.0120.00416.19
7.4.100.0070.01116.45
7.4.90.0100.01016.43
7.4.80.0120.00816.24
7.4.70.0130.00416.38
7.4.60.0080.00916.32
7.4.50.0090.00916.51
7.4.40.0140.00716.43
7.4.30.0120.00616.48
7.4.20.0120.00815.96
7.4.10.0200.00016.36
7.4.00.0040.01716.33
7.3.330.0040.00416.11
7.3.320.0030.00313.16
7.3.310.0040.00416.34
7.3.300.0000.00716.27
7.3.290.0050.00916.26
7.3.260.0100.00616.54
7.3.250.0120.00616.48
7.3.240.0100.00616.57
7.3.230.0070.01016.50
7.3.220.0040.01216.28
7.3.210.0070.01016.39
7.3.200.0140.00616.38
7.3.190.0050.01416.45
7.3.180.0030.01616.22
7.3.170.0100.00616.45
7.3.160.0040.01516.14
7.3.150.0130.00616.46
7.3.140.0100.01016.19
7.3.130.0060.01516.46
7.3.120.0070.01316.48
7.3.110.0050.01116.51
7.3.100.0110.00916.50
7.3.90.0060.01616.33
7.3.80.0110.00816.51
7.3.70.0110.00716.33
7.3.60.0130.00316.37
7.3.50.0030.01616.36
7.3.40.0110.00616.15
7.3.30.0050.01016.18
7.3.20.0150.01216.54
7.3.10.0100.01616.34
7.3.00.0090.00916.44
7.2.340.0150.00316.39
7.2.330.0090.01216.73
7.2.320.0110.00716.50
7.2.310.0070.01116.62
7.2.300.0060.01216.21
7.2.290.0160.00416.53
7.2.280.0050.01516.43
7.2.270.0130.00316.39
7.2.260.0070.01416.56
7.2.250.0060.01216.40
7.2.240.0140.00616.38
7.2.230.0090.00916.64
7.2.220.0160.00616.38
7.2.210.0110.00816.58
7.2.200.0070.01116.48
7.2.190.0080.00816.59
7.2.180.0060.01016.47
7.2.170.0140.00316.42
7.2.160.0170.00616.40
7.2.150.0100.01416.46
7.2.140.0120.00916.40
7.2.130.0080.01116.51
7.2.120.0060.01016.59
7.2.110.0060.01216.46
7.2.100.0130.00516.38
7.2.90.0170.00016.44
7.2.80.0100.00716.63
7.2.70.0100.01016.55
7.2.60.0150.00316.50
7.2.50.0090.00916.43
7.2.40.0090.00916.65
7.2.30.0160.01316.51
7.2.20.0130.01016.50
7.2.10.0090.00916.35
7.2.00.0100.00716.49

preferences:
66.67 ms | 400 KiB | 5 Q