3v4l.org

run code in 300+ PHP versions simultaneously
<?php $👋 = 'Hello'; $🌎 = 'World'; function 💬($🔠, $🔡) { echo $🔠.' '.$🔡; }; 💬($👋, $🌎);

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)
8.3.60.0180.00018.30
8.3.50.0110.00416.44
8.3.40.0050.01018.48
8.3.30.0110.00418.37
8.3.20.0070.00020.12
8.3.10.0080.00021.65
8.3.00.0000.00820.77
8.2.180.0070.01118.23
8.2.170.0070.00722.96
8.2.160.0110.00422.20
8.2.150.0080.00024.18
8.2.140.0140.00724.66
8.2.130.0040.00422.21
8.2.120.0000.00826.35
8.2.110.0090.00020.40
8.2.100.0080.00417.78
8.2.90.0050.00319.19
8.2.80.0080.00018.00
8.2.70.0060.00317.75
8.2.60.0000.00717.93
8.2.50.0080.00018.10
8.2.40.0030.00522.14
8.2.30.0030.00719.32
8.2.20.0000.00818.03
8.2.10.0040.00418.12
8.2.00.0070.00018.10
8.1.280.0110.00625.92
8.1.270.0030.00522.02
8.1.260.0140.00326.35
8.1.250.0040.00428.09
8.1.240.0070.00322.68
8.1.230.0070.00419.14
8.1.220.0060.00317.78
8.1.210.0050.00318.77
8.1.200.0070.00417.23
8.1.190.0050.00317.10
8.1.180.0000.00718.10
8.1.170.0000.00818.59
8.1.160.0040.00419.00
8.1.150.0080.00020.71
8.1.140.0060.00319.58
8.1.130.0000.00718.82
8.1.120.0000.00717.53
8.1.110.0070.00017.33
8.1.100.0050.00317.46
8.1.90.0050.00317.34
8.1.80.0070.00017.39
8.1.70.0030.00317.46
8.1.60.0040.00417.46
8.1.50.0070.00017.40
8.1.40.0000.00817.46
8.1.30.0000.00817.66
8.1.20.0040.00417.60
8.1.10.0050.00217.50
8.1.00.0040.00417.30
8.0.300.0050.00218.77
8.0.290.0040.00316.75
8.0.280.0000.00718.32
8.0.270.0040.00317.12
8.0.260.0030.00316.80
8.0.250.0030.00316.96
8.0.240.0060.00316.92
8.0.230.0030.00316.94
8.0.220.0000.00616.89
8.0.210.0030.00316.73
8.0.200.0070.00016.81
8.0.190.0000.00816.89
8.0.180.0040.00416.94
8.0.170.0030.00316.95
8.0.160.0040.00416.92
8.0.150.0000.00816.87
8.0.140.0080.00016.81
8.0.130.0060.00013.33
8.0.120.0030.00316.75
8.0.110.0040.00416.82
8.0.100.0030.00316.83
8.0.90.0030.00316.75
8.0.80.0030.01916.94
8.0.70.0000.00716.87
8.0.60.0000.00716.95
8.0.50.0050.00216.75
8.0.30.0100.00717.33
8.0.20.0150.01517.40
8.0.10.0000.00816.85
8.0.00.0070.01316.55
7.4.330.0000.00515.55
7.4.320.0000.00616.41
7.4.300.0030.00316.54
7.4.290.0040.00416.63
7.4.280.0040.00316.58
7.4.270.0070.00016.51
7.4.260.0030.00313.12
7.4.250.0040.00416.45
7.4.240.0050.00216.52
7.4.230.0000.00816.61
7.4.220.0170.00816.54
7.4.210.0030.01316.61
7.4.200.0030.00316.34
7.4.160.0110.00816.48
7.4.150.0090.00917.40
7.4.140.0140.00617.86
7.4.130.0060.01316.59
7.4.120.0100.01116.40
7.4.110.0100.01316.39
7.4.100.0120.00616.62
7.4.90.0090.00816.68
7.4.80.0040.01219.39
7.4.70.0110.00816.32
7.4.60.0110.00616.52
7.4.50.0070.00516.38
7.4.40.0070.01016.55
7.4.30.0100.00616.54
7.4.00.0080.00814.79
7.3.330.0050.00013.27
7.3.320.0000.00613.32
7.3.310.0030.00316.18
7.3.300.0000.00616.17
7.3.290.0080.00516.30
7.3.280.0080.00816.27
7.3.270.0100.00717.40
7.3.260.0080.00916.47
7.3.250.0090.00916.31
7.3.240.0100.00616.38
7.3.230.0090.00916.31
7.3.210.0140.00616.56
7.3.200.0140.00316.29
7.3.190.0070.01116.47
7.3.180.0130.01016.42
7.3.170.0060.00916.25
7.3.160.0120.00616.46
7.2.330.0120.00916.66
7.2.320.0000.01616.61
7.2.310.0150.00416.50
7.2.300.0110.00616.29
7.2.290.0070.01016.45
7.2.60.0070.00716.96
7.2.00.0000.01119.44
7.1.200.0100.00015.43
7.1.100.0040.00418.14
7.1.70.0000.01216.92
7.1.60.0370.01332.81
7.1.50.0330.01732.71
7.1.40.0500.00732.53
7.1.30.0400.01332.71
7.1.20.0330.01732.77
7.1.10.1100.01014.54
7.1.00.0230.01014.59
7.0.200.0330.00314.79
7.0.190.0230.01014.55
7.0.180.0230.01314.54
7.0.170.0330.00714.34
7.0.160.0300.00714.30
7.0.150.0230.01014.54
7.0.140.0300.00314.38
7.0.130.0300.00714.56
7.0.120.0230.00714.41
7.0.110.0230.01014.61
7.0.100.0230.01014.59
7.0.90.0230.01014.59
7.0.80.0270.00714.68
7.0.70.0230.01014.50
7.0.60.0270.00714.28
7.0.50.0230.01014.52
7.0.40.0200.01314.57
7.0.30.0230.01014.70
7.0.20.0230.01014.82
7.0.10.0270.00714.77
7.0.00.0230.01314.49

preferences:
46.48 ms | 401 KiB | 5 Q