3v4l.org

run code in 300+ PHP versions simultaneously
<?php function f(number $n) { } f(1); f(1.1); f('aaa');

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)
8.3.60.0030.01716.38
8.3.50.0110.00416.36
8.3.40.0120.00818.84
8.3.30.0120.00318.58
8.3.20.0070.00020.25
8.3.10.0070.00023.63
8.3.00.0080.00023.63
8.2.180.0040.01125.92
8.2.170.0070.00722.96
8.2.160.0100.00320.50
8.2.150.0040.00424.18
8.2.140.0050.00224.66
8.2.130.0060.00319.70
8.2.120.0000.00826.35
8.2.110.0070.00321.02
8.2.100.0090.00317.84
8.2.90.0060.00319.13
8.2.80.0040.00417.97
8.2.70.0000.00917.63
8.2.60.0050.00317.80
8.2.50.0070.00318.07
8.2.40.0030.00522.21
8.2.30.0000.00719.30
8.2.20.0040.00417.69
8.2.10.0050.00218.05
8.2.00.0040.00417.86
8.1.280.0100.00625.92
8.1.270.0050.00323.80
8.1.260.0100.00028.09
8.1.250.0040.00428.09
8.1.240.0090.00323.97
8.1.230.0070.00417.45
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0000.00817.23
8.1.190.0030.00617.13
8.1.180.0040.00418.10
8.1.170.0030.00618.54
8.1.160.0000.00720.60
8.1.150.0040.00418.67
8.1.140.0040.00719.44
8.1.130.0030.00317.55
8.1.120.0050.00317.38
8.1.110.0000.00717.37
8.1.100.0040.00417.30
8.1.90.0070.00017.36
8.1.80.0040.00417.29
8.1.70.0000.00717.31
8.1.60.0060.00317.54
8.1.50.0030.00517.48
8.1.40.0000.00817.40
8.1.30.0030.00617.63
8.1.20.0030.00517.44
8.1.10.0070.00017.38
8.1.00.0000.00817.44
8.0.300.0050.00218.77
8.0.290.0050.00316.75
8.0.280.0030.00318.38
8.0.270.0040.00417.22
8.0.260.0030.00317.19
8.0.250.0000.00816.93
8.0.240.0040.00416.95
8.0.230.0030.00316.95
8.0.220.0040.00416.79
8.0.210.0040.00216.86
8.0.200.0090.00016.98
8.0.190.0040.00416.98
8.0.180.0000.00716.92
8.0.170.0040.00416.92
8.0.160.0040.00416.93
8.0.150.0030.00516.71
8.0.140.0000.00716.82
8.0.130.0050.00213.36
8.0.120.0080.00016.85
8.0.110.0000.00716.91
8.0.100.0000.00716.70
8.0.90.0050.00317.00
8.0.80.0100.00716.88
8.0.70.0000.00716.89
8.0.60.0000.00816.76
8.0.50.0050.00316.84
8.0.30.0070.01517.05
8.0.20.0110.00917.40
8.0.10.0040.00416.91
8.0.00.0100.00816.79
7.4.330.0000.00516.73
7.4.320.0060.00016.38
7.4.300.0030.00316.54
7.4.290.0030.00316.48
7.4.280.0090.00016.38
7.4.270.0000.00716.36
7.4.260.0070.00416.43
7.4.250.0000.00716.43
7.4.240.0060.00216.51
7.4.230.0000.00816.33
7.4.220.0110.00716.57
7.4.210.0050.00916.51
7.4.200.0030.00316.42
7.4.160.0080.00816.36
7.4.150.0090.00917.40
7.4.140.0130.00817.86
7.4.130.0120.00716.59
7.4.120.0120.00816.45
7.4.110.0140.00316.50
7.4.100.0110.01116.42
7.4.90.0110.00716.57
7.4.80.0090.00919.39
7.4.70.0100.00716.33
7.4.60.0100.00616.59
7.4.50.0110.00316.33
7.4.40.0160.00716.74
7.4.30.0160.00616.54
7.4.00.0070.01014.86
7.3.330.0000.00713.16
7.3.320.0030.00313.12
7.3.310.0040.00416.09
7.3.300.0030.00316.19
7.3.290.0000.00716.25
7.3.280.0060.01116.30
7.3.270.0140.00417.40
7.3.260.0050.01416.57
7.3.250.0100.00816.38
7.3.240.0090.00716.36
7.3.230.0100.01416.54
7.3.210.0070.01016.46
7.3.200.0120.00919.39
7.3.190.0130.00316.26
7.3.180.0140.00316.33
7.3.170.0220.00016.39
7.3.160.0090.00616.29
7.3.10.0030.01016.70
7.3.00.0030.01216.60
7.2.330.0070.01016.43
7.2.320.0060.01016.60
7.2.310.0110.00916.50
7.2.300.0160.00316.62
7.2.290.0030.01616.55
7.2.130.0040.00416.84
7.2.120.0070.00717.00
7.2.110.0080.00416.72
7.2.100.0030.00716.91
7.2.90.0070.01016.80
7.2.80.0040.01116.52
7.2.70.0070.01116.59
7.2.60.0070.00616.69
7.2.50.0000.01416.66
7.2.40.0000.01516.55
7.2.30.0030.01316.93
7.2.20.0060.01016.64
7.2.10.0070.00316.78
7.2.00.0020.01118.10
7.1.250.0000.01415.44
7.1.200.0080.00415.37
7.1.100.0040.00718.15
7.1.70.0060.00616.82
7.1.60.0100.01319.30
7.1.50.0090.00916.54
7.1.00.0030.07322.33
7.0.200.0060.00316.34
7.0.60.0100.04321.72
7.0.50.0100.04717.88
7.0.40.0070.04720.21
7.0.30.0070.05320.09
7.0.20.0270.08020.26
7.0.10.0100.04320.09
7.0.00.0070.08020.19
5.6.280.0000.03321.09
5.6.210.0070.08020.53
5.6.200.0070.08318.29
5.6.190.0030.07720.77
5.6.180.0400.05020.52
5.6.170.0270.07720.58
5.6.160.0000.05720.57
5.6.150.0070.04018.19
5.6.140.0130.06318.25
5.6.130.0130.06318.14
5.6.120.0130.07020.99
5.6.110.0100.08021.03
5.6.100.0100.06720.98
5.6.90.0030.08320.98
5.6.80.0070.06720.51
5.5.350.4230.04320.42
5.5.340.0070.05317.95
5.5.330.0070.04020.43
5.5.320.0630.06720.32
5.5.310.0370.07020.35
5.5.300.0070.08017.98
5.5.290.0030.09017.95
5.5.280.0130.03320.89
5.5.270.0070.05320.79
5.5.260.0070.05020.79
5.5.250.0070.09020.78
5.5.240.0030.08020.18

preferences:
42.81 ms | 401 KiB | 5 Q