3v4l.org

run code in 300+ PHP versions simultaneously
<?php function v(){ $x = 5; return function ($x){ echo $x; }; } $func = v(); $func();

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)
8.3.60.0070.01116.88
8.3.50.0100.01016.25
8.3.40.0140.00418.76
8.3.30.0110.00418.79
8.3.20.0030.00620.39
8.3.10.0070.00021.72
8.3.00.0080.00023.51
8.2.180.0070.00718.30
8.2.170.0040.01122.96
8.2.160.0100.01020.54
8.2.150.0090.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00421.00
8.2.120.0060.00326.35
8.2.110.0060.00321.17
8.2.100.0000.01118.04
8.2.90.0000.00819.22
8.2.80.0000.01117.97
8.2.70.0060.00317.63
8.2.60.0000.00817.80
8.2.50.0040.00418.07
8.2.40.0040.00420.59
8.2.30.0000.00719.36
8.2.20.0050.00617.73
8.2.10.0040.00418.15
8.2.00.0000.00718.02
8.1.280.0140.00025.92
8.1.270.0040.00422.20
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0070.00322.45
8.1.230.0110.00019.21
8.1.220.0050.00317.74
8.1.210.0090.00018.77
8.1.200.0030.00617.48
8.1.190.0080.00017.12
8.1.180.0100.00018.10
8.1.170.0090.00018.63
8.1.160.0040.00420.81
8.1.150.0070.00020.55
8.1.140.0000.00819.50
8.1.130.0000.00817.76
8.1.120.0080.00017.36
8.1.110.0000.00717.51
8.1.100.0030.00617.52
8.1.90.0090.00017.49
8.1.80.0000.00817.36
8.1.70.0080.00017.44
8.1.60.0000.00817.57
8.1.50.0000.00817.58
8.1.40.0080.00017.37
8.1.30.0040.00417.62
8.1.20.0040.00417.55
8.1.10.0040.00417.58
8.1.00.0040.00417.39
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0000.00718.30
8.0.270.0000.00717.23
8.0.260.0000.00617.18
8.0.250.0000.00716.88
8.0.240.0000.00616.84
8.0.230.0000.00816.95
8.0.220.0050.00316.86
8.0.210.0000.00816.85
8.0.200.0060.00016.99
8.0.190.0000.00816.98
8.0.180.0070.00016.99
8.0.170.0040.00416.98
8.0.160.0000.00716.97
8.0.150.0040.00416.86
8.0.140.0030.00316.95
8.0.130.0040.00413.38
8.0.120.0040.00416.82
8.0.110.0080.00016.95
8.0.100.0000.00716.75
8.0.90.0000.00816.77
8.0.80.0070.00716.98
8.0.70.0030.00616.94
8.0.60.0040.00416.98
8.0.50.0080.00016.82
8.0.30.0080.00817.26
8.0.20.0140.00617.40
8.0.10.0070.00016.91
8.0.00.0100.00816.82
7.4.330.0000.00516.67
7.4.320.0070.00016.47
7.4.300.0030.00316.48
7.4.290.0070.00016.57
7.4.280.0000.00716.38
7.4.270.0030.00316.60
7.4.260.0000.00816.55
7.4.250.0040.00416.58
7.4.240.0040.00416.60
7.4.230.0000.00716.57
7.4.220.0130.00716.44
7.4.210.0070.00716.63
7.4.200.0070.00016.40
7.4.160.0090.00616.40
7.4.150.0100.01317.40
7.4.140.0050.01917.86
7.4.130.0140.00916.47
7.4.120.0090.00816.47
7.4.110.0070.01116.38
7.4.100.0030.01316.50
7.4.90.0110.01116.34
7.4.80.0030.01519.39
7.4.70.0110.01116.68
7.4.60.0090.00616.46
7.4.50.0040.01216.37
7.4.40.0130.00816.49
7.4.30.0070.01116.46
7.4.00.0080.00815.13
7.3.330.0000.00513.16
7.3.320.0050.00013.27
7.3.310.0030.00316.19
7.3.300.0030.00316.13
7.3.290.0020.01316.29
7.3.280.0070.01116.30
7.3.270.0120.00617.40
7.3.260.0120.01216.39
7.3.240.0110.00616.33
7.3.230.0060.01216.39
7.3.210.0090.00616.41
7.3.200.0130.01019.39
7.3.190.0140.00516.38
7.3.180.0100.01116.56
7.3.170.0080.01016.38
7.3.160.0070.00716.21
7.2.330.0000.01716.70
7.2.320.0060.01116.71
7.2.310.0100.00716.68
7.2.300.0070.01116.69
7.2.290.0080.00816.61
7.2.60.0070.00716.87
7.2.00.0070.00719.30
7.1.200.0070.00415.70
7.1.100.0040.00818.25
7.1.70.0050.00317.21
7.1.60.0130.01019.40
7.1.50.0040.01816.89
7.1.00.0000.07722.48
7.0.200.1000.00614.68
7.0.60.0030.07721.87
7.0.50.0070.07717.84
7.0.40.0100.04320.11
7.0.30.0100.05020.24
7.0.20.0230.06720.23
7.0.10.0130.07320.21
7.0.00.0000.04320.11
5.6.280.0030.07021.07
5.6.210.0030.06320.70
5.6.200.0130.05718.19
5.6.190.0030.04720.46
5.6.180.0230.05020.77
5.6.170.0400.07020.54
5.6.160.0070.07720.43
5.6.150.0100.08018.16
5.6.140.0030.04018.18
5.6.130.0070.03718.18
5.6.120.0070.03721.02
5.6.110.0030.07321.02
5.6.100.0030.04021.12
5.6.90.0070.05021.02
5.6.80.0100.07320.38
5.5.350.3330.04020.39
5.5.340.0100.07717.99
5.5.330.0030.09020.37
5.5.320.0400.04020.34
5.5.310.0330.07020.19
5.5.300.0000.08717.94
5.5.290.0070.07717.97
5.5.280.0070.04320.67
5.5.270.0230.04320.88
5.5.260.0070.08020.88
5.5.250.0100.03320.75
5.5.240.0200.07720.29

preferences:
50.9 ms | 400 KiB | 5 Q