3v4l.org

run code in 300+ PHP versions simultaneously
<?php $👋 = 'Hell34o'; $🌎 = 'World'; function 💬($🔠, $🔡) { 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)
8.3.60.0130.00618.55
8.3.50.0040.01116.35
8.3.40.0140.00018.89
8.3.30.0040.01118.59
8.3.20.0080.00018.81
8.3.10.0040.00421.82
8.3.00.0060.00320.86
8.2.180.0090.00918.01
8.2.170.0110.01122.96
8.2.160.0100.00322.26
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00420.35
8.2.120.0080.00026.35
8.2.110.0070.00319.31
8.2.100.0080.00417.77
8.2.90.0090.00019.26
8.2.80.0040.00418.04
8.2.70.0030.00517.36
8.2.60.0050.00317.91
8.2.50.0030.00618.10
8.2.40.0000.00822.14
8.2.30.0070.00019.30
8.2.20.0040.00418.03
8.2.10.0070.00017.92
8.2.00.0000.00718.09
8.1.280.0120.00925.92
8.1.270.0090.00022.09
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00019.09
8.1.230.0080.00319.04
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0000.00817.25
8.1.190.0040.00417.35
8.1.180.0050.00318.10
8.1.170.0000.00818.50
8.1.160.0040.00418.99
8.1.150.0040.00420.55
8.1.140.0000.00919.56
8.1.130.0030.00318.88
8.1.120.0040.00417.46
8.1.110.0040.00417.46
8.1.100.0040.00417.43
8.1.90.0080.00317.36
8.1.80.0030.00517.43
8.1.70.0030.00317.50
8.1.60.0040.00417.46
8.1.50.0000.00817.47
8.1.40.0000.00717.42
8.1.30.0070.00017.54
8.1.20.0040.00417.65
8.1.10.0030.00517.54
8.1.00.0090.00017.33
8.0.300.0000.00718.77
8.0.290.0070.00016.63
8.0.280.0000.00818.37
8.0.270.0000.00717.25
8.0.260.0030.00316.80
8.0.250.0070.00016.95
8.0.240.0080.00016.85
8.0.230.0000.00716.84
8.0.220.0040.00416.85
8.0.210.0070.00016.89
8.0.200.0000.00616.77
8.0.190.0050.00316.83
8.0.180.0000.00816.92
8.0.170.0040.00416.84
8.0.160.0030.00316.85
8.0.150.0000.00716.82
8.0.140.0000.00816.86
8.0.130.0000.00613.30
8.0.120.0040.00416.85
8.0.110.0000.00716.76
8.0.100.0040.00416.97
8.0.90.0050.00316.75
8.0.80.0040.01216.83
8.0.70.0000.00716.88
8.0.60.0000.00716.71
8.0.50.0070.00016.68
8.0.30.0060.01117.14
8.0.20.0110.00717.41
8.0.10.0000.00717.00
8.0.00.0040.01316.76
7.4.330.0000.00515.55
7.4.320.0060.00016.48
7.4.300.0000.00616.50
7.4.290.0040.00416.39
7.4.280.0000.00816.60
7.4.270.0030.00316.48
7.4.260.0030.00313.25
7.4.250.0030.00316.56
7.4.240.0040.00416.39
7.4.230.0030.00316.57
7.4.220.0090.01116.50
7.4.210.0140.00016.60
7.4.200.0030.00316.53
7.4.160.0070.01216.49
7.4.150.0380.00717.40
7.4.140.0090.01117.86
7.4.130.0080.01116.61
7.4.120.0110.00616.43
7.4.110.0060.01216.28
7.4.100.0140.00316.61
7.4.90.0080.00816.51
7.4.80.0070.01019.39
7.4.70.0030.01316.55
7.4.60.0060.00916.48
7.4.50.0080.01116.54
7.4.40.0150.00016.54
7.4.30.0180.01116.46
7.4.00.0090.00314.91
7.3.330.0050.00013.29
7.3.320.0030.00213.15
7.3.310.0030.00316.34
7.3.300.0070.00016.16
7.3.290.0090.00716.28
7.3.280.0080.00816.28
7.3.270.0070.01017.40
7.3.260.0110.00616.39
7.3.250.0130.00716.34
7.3.240.0120.00516.33
7.3.230.0100.01016.46
7.3.210.0130.00316.48
7.3.200.0000.01616.35
7.3.190.0080.00816.55
7.3.180.0130.00316.36
7.3.170.0090.00616.30
7.3.160.0120.00316.57
7.2.330.0170.00716.60
7.2.320.0090.01216.56
7.2.310.0080.00816.73
7.2.300.0070.01416.40
7.2.290.0030.01416.52
7.2.60.0060.00916.92
7.2.00.0130.00319.35
7.1.200.0030.01015.56
7.1.100.0000.01217.89
7.1.70.0030.00617.18
7.1.60.0930.01733.11
7.1.50.0900.00734.78
7.1.40.0100.01334.36
7.1.30.0230.00734.29
7.1.20.0100.01734.39
7.1.10.0030.00716.42
7.1.00.0000.01016.73
7.0.200.0870.00315.05
7.0.190.0800.00315.02
7.0.180.0030.00716.13
7.0.170.0000.01316.27
7.0.160.1000.01016.18
7.0.150.0070.00716.27
7.0.140.0030.01016.37
7.0.130.0030.00716.48
7.0.120.0100.00316.40
7.0.110.0070.00716.23
7.0.100.0070.00716.23
7.0.90.0070.01016.36
7.0.80.0000.01316.13
7.0.70.0000.01016.26
7.0.60.0070.00316.25
7.0.50.0070.00716.23
7.0.40.0000.01016.70
7.0.30.0030.00716.56
7.0.20.0000.01316.51
7.0.10.0030.01016.39
7.0.00.0000.01016.37

preferences:
53.8 ms | 400 KiB | 5 Q