3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test(int $number):void { return null; } echo test(123);

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)
8.3.60.0070.01416.50
8.3.50.0100.00717.97
8.3.40.0140.00318.84
8.3.30.0090.00618.36
8.3.20.0040.00420.25
8.3.10.0040.00421.81
8.3.00.0080.00023.35
8.2.180.0110.01118.19
8.2.170.0110.00422.96
8.2.160.0130.00320.36
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0060.00320.78
8.2.120.0040.00426.35
8.2.110.0110.01119.24
8.2.100.0120.00017.78
8.2.90.0030.00519.11
8.2.80.0050.00317.97
8.2.70.0080.00417.50
8.2.60.0070.00017.67
8.2.50.0000.00818.07
8.2.40.0080.00022.17
8.2.30.0030.00620.62
8.2.20.0040.00417.45
8.2.10.0000.00817.80
8.2.00.0070.00317.98
8.1.280.0030.01425.92
8.1.270.0070.01422.11
8.1.260.0050.00228.09
8.1.250.0000.00728.09
8.1.240.0070.00321.36
8.1.230.0110.00017.42
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0060.00317.11
8.1.190.0060.00616.88
8.1.180.0000.00718.10
8.1.170.0030.00518.50
8.1.160.0070.00020.69
8.1.150.0040.00418.70
8.1.140.0000.00819.47
8.1.130.0030.00317.67
8.1.120.0030.00417.37
8.1.110.0050.00517.21
8.1.100.0050.00317.23
8.1.90.0040.00417.23
8.1.80.0050.00317.32
8.1.70.0050.00317.29
8.1.60.0080.00017.38
8.1.50.0060.00317.44
8.1.40.0030.00617.36
8.1.30.0030.00517.52
8.1.20.0040.00417.52
8.1.10.0040.00417.27
8.1.00.0040.00417.27
8.0.300.0040.00718.77
8.0.290.0070.00016.63
8.0.280.0040.00418.18
8.0.270.0030.00316.99
8.0.260.0000.00817.03
8.0.250.0030.00316.86
8.0.240.0040.00416.79
8.0.230.0070.00316.83
8.0.220.0080.00016.80
8.0.210.0070.00016.80
8.0.200.0070.00016.94
8.0.190.0050.00316.88
8.0.180.0000.00716.87
8.0.170.0070.00016.75
8.0.160.0040.00416.88
8.0.150.0000.00816.69
8.0.140.0000.00716.80
8.0.130.0030.00613.17
8.0.120.0040.00416.67
8.0.110.0000.00716.87
8.0.100.0040.00416.93
8.0.90.0000.00716.77
8.0.80.0030.01416.71
8.0.70.0040.00416.72
8.0.60.0000.00716.78
8.0.50.0050.00216.76
8.0.30.0100.00816.79
8.0.20.0100.00817.40
8.0.10.0040.00317.00
8.0.00.0100.00916.66
7.4.330.0000.00516.67
7.4.320.0060.00016.38
7.4.300.0000.00616.36
7.4.290.0070.00016.37
7.4.280.0000.00816.48
7.4.270.0030.00316.39
7.4.260.0030.00316.30
7.4.250.0020.00516.42
7.4.240.0050.00216.33
7.4.230.0000.00716.39
7.4.220.0150.00316.34
7.4.210.0040.01116.42
7.4.200.0000.00716.35
7.4.160.0060.00916.28
7.4.150.0070.01017.40
7.4.140.0100.01317.86
7.4.130.0100.00816.27
7.4.120.0110.00516.38
7.4.110.0060.01216.29
7.4.100.0140.00316.30
7.4.90.0170.00016.52
7.4.80.0110.00619.39
7.4.70.0120.00416.40
7.4.60.0030.01516.37
7.4.50.0040.01116.14
7.4.40.0120.00616.37
7.4.30.0140.00416.20
7.4.00.0090.00614.98
7.3.330.0050.00013.26
7.3.320.0030.00313.19
7.3.310.0000.00616.24
7.3.300.0040.00416.24
7.3.290.0090.00516.19
7.3.280.0080.00816.18
7.3.270.0070.01017.40
7.3.260.0130.00316.49
7.3.250.0090.00916.30
7.3.240.0080.01016.26
7.3.230.0030.01316.39
7.3.210.0130.01016.48
7.3.200.0060.01416.46
7.3.190.0110.00516.25
7.3.180.0060.00916.26
7.3.170.0000.01616.27
7.3.160.0120.00916.14
7.3.10.0090.00616.02
7.3.00.0090.00616.10
7.2.330.0070.01116.47
7.2.320.0030.01416.31
7.2.310.0080.00816.47
7.2.300.0060.01216.26
7.2.290.0060.00916.30
7.2.130.0040.01116.11
7.2.120.0070.00316.81
7.2.110.0000.01216.19
7.2.100.0160.00616.34
7.2.90.0070.00716.96
7.2.80.0070.00416.74
7.2.70.0060.01116.53
7.2.60.0160.00116.72
7.2.50.0160.00316.45
7.2.40.0090.00516.50
7.2.30.0080.00816.66
7.2.20.0040.01116.60
7.2.10.0060.00616.64
7.2.00.0050.00817.67
7.1.250.0030.01015.48
7.1.200.0030.00515.37
7.1.100.0030.01017.91
7.1.70.0080.00317.05
7.1.60.0070.01019.52
7.1.50.0070.00416.81
7.1.00.0030.07722.24
7.0.200.0000.00916.69
7.0.60.0130.07719.78
7.0.50.0100.06317.87
7.0.40.0070.04020.23
7.0.30.0230.07020.12
7.0.20.0270.08020.15
7.0.10.0000.09320.26
7.0.00.0030.06320.09
5.6.210.0130.07720.50
5.6.200.0100.07718.18
5.6.190.0100.07320.52
5.6.180.0200.05020.46
5.6.170.0270.08020.53
5.6.160.0100.06020.48
5.6.150.0100.07718.14
5.6.140.0070.07318.16
5.6.130.0000.04318.18
5.6.120.0070.08721.03
5.6.110.0100.07720.89
5.6.100.0130.06020.99
5.6.90.0030.07720.86
5.6.80.0070.07020.51
5.5.350.4170.04720.40
5.5.340.0030.08017.97
5.5.330.0100.03720.33
5.5.320.0230.03720.27
5.5.310.0230.03320.24
5.5.300.0130.06318.03
5.5.290.0100.05317.95
5.5.280.0030.07320.88
5.5.270.0030.09020.88
5.5.260.0100.05020.86
5.5.250.0070.03720.77
5.5.240.0200.06020.23

preferences:
48.43 ms | 400 KiB | 5 Q