3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test(int $a) { var_dump($a); } $string = "abc123"; test($string);

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)
8.3.60.0120.00916.75
8.3.50.0320.00321.87
8.3.40.0070.00718.89
8.3.30.0070.00718.54
8.3.20.0040.00420.21
8.3.10.0030.00623.38
8.3.00.0070.00019.78
8.2.180.0070.01516.48
8.2.170.0150.00622.96
8.2.160.0100.00320.49
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00819.21
8.2.120.0050.00326.35
8.2.110.0040.00420.38
8.2.100.0000.01117.80
8.2.90.0000.00819.19
8.2.80.0000.00817.97
8.2.70.0080.00017.38
8.2.60.0030.00617.68
8.2.50.0000.00918.07
8.2.40.0000.00919.27
8.2.30.0030.00320.67
8.2.20.0050.00217.72
8.2.10.0080.00018.03
8.2.00.0080.00018.09
8.1.280.0120.00925.92
8.1.270.0040.00420.20
8.1.260.0070.00028.09
8.1.250.0080.00028.09
8.1.240.0090.00022.74
8.1.230.0060.00617.83
8.1.220.0000.00817.79
8.1.210.0050.00318.77
8.1.200.0030.00717.13
8.1.190.0000.00817.13
8.1.180.0000.00718.10
8.1.170.0000.00818.34
8.1.160.0000.00720.72
8.1.150.0000.00818.86
8.1.140.0000.00819.52
8.1.130.0050.00217.67
8.1.120.0030.00317.36
8.1.110.0040.00417.41
8.1.100.0000.00817.44
8.1.90.0070.00017.36
8.1.80.0040.00417.41
8.1.70.0000.00717.25
8.1.60.0040.00417.45
8.1.50.0000.00717.44
8.1.40.0050.00317.54
8.1.30.0030.00517.55
8.1.20.0000.00717.68
8.1.10.0080.00017.52
8.1.00.0000.00817.47
8.0.300.0070.00018.77
8.0.290.0030.00616.63
8.0.280.0000.00818.41
8.0.270.0040.00417.14
8.0.260.0060.00017.18
8.0.250.0060.00016.80
8.0.240.0000.00617.00
8.0.230.0050.00516.87
8.0.220.0030.00616.89
8.0.210.0030.00316.77
8.0.200.0030.00316.92
8.0.190.0040.00416.84
8.0.180.0070.00016.94
8.0.170.0040.00416.89
8.0.160.0000.00816.80
8.0.150.0080.00016.84
8.0.140.0000.00716.87
8.0.130.0020.00513.27
8.0.120.0000.00816.90
8.0.110.0050.00316.75
8.0.100.0000.00716.88
8.0.90.0020.00516.73
8.0.80.0100.00616.91
8.0.70.0050.00316.66
8.0.60.0000.00716.96
8.0.50.0000.00716.78
8.0.30.0100.00816.96
8.0.20.0110.00917.40
8.0.10.0040.00416.95
8.0.00.0120.00616.83
7.4.330.0000.00516.79
7.4.320.0030.00316.53
7.4.300.0070.00016.44
7.4.290.0000.00816.59
7.4.280.0000.00816.43
7.4.270.0030.00316.61
7.4.260.0000.00716.59
7.4.250.0070.00016.46
7.4.240.0020.00516.54
7.4.230.0000.00716.60
7.4.220.0130.00716.43
7.4.210.0100.00716.53
7.4.200.0000.00716.59
7.4.160.0100.00716.49
7.4.150.0140.00417.40
7.4.140.0110.01117.86
7.4.130.0060.01116.51
7.4.120.0120.00716.52
7.4.110.0030.01616.41
7.4.100.0060.01216.46
7.4.90.0060.01216.38
7.4.80.0120.00619.39
7.4.70.0110.00516.39
7.4.60.0100.01016.45
7.4.50.0000.01216.29
7.4.40.0100.00716.45
7.4.30.0160.00916.54
7.4.00.0110.00315.13
7.3.330.0030.00513.32
7.3.320.0030.00313.16
7.3.310.0000.00716.27
7.3.300.0040.00416.34
7.3.290.0080.00916.27
7.3.280.0100.00616.28
7.3.270.0210.00317.40
7.3.260.0130.01016.26
7.3.250.0090.00916.39
7.3.240.0060.01216.24
7.3.230.0070.01016.48
7.3.210.0100.00716.39
7.3.200.0000.01616.26
7.3.190.0120.00316.23
7.3.180.0100.00616.30
7.3.170.0130.00316.45
7.3.160.0060.00916.45
7.3.120.0090.00614.68
7.3.110.0000.00814.63
7.3.100.0070.00314.70
7.3.90.0100.00014.70
7.3.80.0040.01114.69
7.3.70.0000.01314.48
7.3.60.0070.00714.66
7.3.50.0080.00814.93
7.3.40.0070.00714.81
7.3.30.0130.00314.79
7.3.20.0030.01316.31
7.3.10.0060.01216.82
7.3.00.0070.00716.47
7.2.330.0070.01016.24
7.2.320.0060.01016.59
7.2.310.0030.01516.66
7.2.300.0100.00716.51
7.2.290.0030.01616.56
7.2.240.0000.01415.08
7.2.230.0060.00315.08
7.2.220.0060.00914.90
7.2.210.0080.00414.77
7.2.200.0100.00714.92
7.2.190.0070.00715.05
7.2.180.0000.01415.02
7.2.170.0030.01014.74
7.2.160.0060.00914.91
7.2.150.0070.01016.55
7.2.140.0070.01416.75
7.2.130.0040.01416.73
7.2.120.0060.00916.84
7.2.110.0030.00616.77
7.2.100.0070.01016.70
7.2.90.0100.00616.92
7.2.80.0100.01016.90
7.2.70.0070.01016.64
7.2.60.0080.00516.61
7.2.50.0150.00316.72
7.2.40.0070.00716.48
7.2.30.0080.00416.91
7.2.20.0040.01416.95
7.2.10.0100.00716.75
7.2.00.0000.01618.03
7.1.330.0030.00715.41
7.1.320.0060.00615.73
7.1.310.0060.00615.87
7.1.300.0070.01015.71
7.1.290.0040.01215.75
7.1.280.0100.00715.40
7.1.270.0100.00615.70
7.1.260.0030.01315.52
7.1.250.0000.01715.55
7.1.200.0000.01315.75
7.1.100.0140.00716.34
7.1.70.0000.00817.13
7.1.60.0030.02119.13
7.1.50.0070.00417.05
7.1.00.0070.07322.37
7.0.200.0410.00714.63
7.0.60.0030.08320.00
7.0.50.0100.07317.88
7.0.40.0030.04320.13
7.0.30.0530.05720.26
7.0.20.0200.08720.12
7.0.10.0100.08320.03
7.0.00.0070.08020.23
5.6.280.0170.06021.15
5.6.210.0070.07320.67
5.6.200.0030.04318.27
5.6.190.0070.09020.47
5.6.180.0270.04720.61
5.6.170.0200.05020.53
5.6.160.0130.08320.57
5.6.150.0070.08318.19
5.6.140.0030.07318.23
5.6.130.0070.05318.16
5.6.120.0100.04721.13
5.6.110.0100.04021.01
5.6.100.0070.09021.00
5.6.90.0130.07720.88
5.6.80.0000.04020.49
5.5.350.0200.07720.41
5.5.340.0030.04017.98
5.5.330.0100.08020.40
5.5.320.0600.06720.20
5.5.310.0170.06020.32
5.5.300.0100.07717.99
5.5.290.0070.08017.98
5.5.280.0030.08720.89
5.5.270.0070.04020.96
5.5.260.0100.07720.84
5.5.250.0170.07720.66
5.5.240.0270.06320.04

preferences:
65.28 ms | 401 KiB | 5 Q