3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = "hello"; $x += 1; function greet($name, $age) { echo "Hello " . $name . " (" . $age . ")!"; } greet("Raoul", 18);

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)
8.3.70.0100.00718.41
8.3.60.0150.00616.36
8.3.50.0120.00621.21
8.3.40.0090.00918.67
8.3.30.0160.00318.66
8.3.20.0000.00720.28
8.3.10.0080.00021.81
8.3.00.0080.00023.64
8.2.180.0000.01418.16
8.2.170.0040.01122.96
8.2.160.0100.01020.26
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0040.00421.04
8.2.120.0040.00426.35
8.2.110.0060.00319.45
8.2.100.0040.00817.93
8.2.90.0040.00419.19
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0050.00317.93
8.2.50.0060.00318.09
8.2.40.0050.00322.26
8.2.30.0000.00819.44
8.2.20.0040.00417.69
8.2.10.0040.00418.04
8.2.00.0000.00718.03
8.1.280.0100.00725.92
8.1.270.0150.00322.19
8.1.260.0070.01028.09
8.1.250.0070.00728.09
8.1.240.0090.00022.48
8.1.230.0040.00717.83
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0000.01017.35
8.1.190.0040.00417.23
8.1.180.0000.00918.10
8.1.170.0070.00318.43
8.1.160.0000.00720.70
8.1.150.0040.00418.80
8.1.140.0060.00319.56
8.1.130.0070.00017.71
8.1.120.0040.00417.45
8.1.110.0000.00817.30
8.1.100.0070.00017.37
8.1.90.0000.00817.37
8.1.80.0000.00717.33
8.1.70.0000.00717.28
8.1.60.0070.00017.51
8.1.50.0040.00417.51
8.1.40.0000.00817.52
8.1.30.0030.00617.62
8.1.20.0060.00317.59
8.1.10.0040.00417.47
8.1.00.0030.00517.48
8.0.300.0070.00018.77
8.0.290.0000.00716.75
8.0.280.0070.00018.35
8.0.270.0050.00217.11
8.0.260.0030.00317.09
8.0.250.0030.00316.87
8.0.240.0000.00716.84
8.0.230.0030.00316.96
8.0.220.0000.00716.77
8.0.210.0000.00716.86
8.0.200.0030.00316.93
8.0.190.0060.00316.93
8.0.180.0020.00516.93
8.0.170.0070.00017.00
8.0.160.0070.00016.71
8.0.150.0030.00316.95
8.0.140.0000.00716.78
8.0.130.0000.00513.30
8.0.120.0040.00416.71
8.0.110.0040.00416.83
8.0.100.0050.00216.89
8.0.90.0000.00716.84
8.0.80.0090.00616.87
8.0.70.0040.00416.81
8.0.60.0000.00816.92
8.0.50.0030.00516.89
8.0.30.0070.01017.04
8.0.20.0080.01117.40
8.0.10.0000.00716.90
8.0.00.0100.00916.73
7.4.330.0000.00516.71
7.4.320.0000.00616.43
7.4.300.0000.00616.56
7.4.290.0000.00716.63
7.4.280.0070.00016.57
7.4.270.0000.00716.45
7.4.260.0040.00416.57
7.4.250.0000.00716.45
7.4.240.0000.00716.60
7.4.230.0070.00016.34
7.4.220.0100.01016.57
7.4.210.0100.00616.43
7.4.200.0030.00316.39
7.4.160.0060.01016.70
7.4.150.0120.00617.40
7.4.140.0070.01417.86
7.4.130.0060.01316.54
7.4.120.0080.00916.52
7.4.110.0090.00916.70
7.4.100.0130.00916.44
7.4.90.0110.00716.44
7.4.80.0030.01619.39
7.4.70.0000.01816.56
7.4.60.0070.01116.28
7.4.50.0060.00616.33
7.4.40.0150.00016.54
7.4.30.0110.01116.51
7.4.00.0030.00714.86
7.3.330.0030.00313.10
7.3.320.0000.00513.32
7.3.310.0040.00416.42
7.3.300.0000.00716.25
7.3.290.0030.00316.37
7.3.280.0100.00716.38
7.3.270.0030.01417.40
7.3.260.0170.00716.38
7.3.240.0090.01116.36
7.3.230.0090.00916.39
7.3.210.0080.00816.46
7.3.200.0130.00319.39
7.3.190.0150.00616.36
7.3.180.0160.00316.54
7.3.170.0160.00616.45
7.3.160.0080.00816.48
7.2.330.0150.00316.22
7.2.320.0110.00616.71
7.2.310.0070.01016.65
7.2.300.0070.01016.68
7.2.290.0090.00816.66
7.2.60.0090.00316.82
7.2.00.0000.01719.28
7.1.200.0060.00615.62
7.1.100.0070.00317.88
7.1.70.0050.00216.97
7.1.60.0080.00819.40
7.1.50.0070.00416.56
7.1.00.0030.07322.44
7.0.200.0000.00916.52
7.0.60.0100.04321.84
7.0.50.0070.04717.95
7.0.40.0070.09320.35
7.0.30.0330.07320.33
7.0.20.0370.04020.03
7.0.10.0070.06020.34
7.0.00.0100.04720.03
5.6.280.0030.06320.91
5.6.210.0030.04720.76
5.6.200.0070.08018.29
5.6.190.0070.04720.39
5.6.180.0500.07320.65
5.6.170.0400.07020.48
5.6.160.0130.06720.44
5.6.150.0130.06318.18
5.6.140.0070.05318.19
5.6.130.0070.03718.12
5.6.120.0030.04020.99
5.6.110.0070.05721.09
5.6.100.0000.04721.02
5.6.90.0070.03721.14
5.6.80.0000.04020.37
5.5.350.0130.03720.44
5.5.340.0100.07718.02
5.5.330.0100.07320.44
5.5.320.0200.06320.27
5.5.310.0200.04020.32
5.5.300.0130.06717.92
5.5.290.0030.08318.03
5.5.280.0130.04320.80
5.5.270.0130.06720.65
5.5.260.0130.06720.76
5.5.250.0070.07020.55
5.5.240.0230.07320.12

preferences:
69.88 ms | 401 KiB | 5 Q