3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = fopen('php://stdin', 'r');

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)
8.3.60.0070.01016.75
8.3.50.0120.00721.14
8.3.40.0120.00918.59
8.3.30.0140.00018.41
8.3.20.0000.00819.96
8.3.10.0050.00323.61
8.3.00.0090.00623.52
8.2.180.0150.00316.63
8.2.170.0110.00322.96
8.2.160.0130.00720.52
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0030.00619.63
8.2.120.0040.00426.35
8.2.110.0040.00420.99
8.2.100.0040.00718.04
8.2.90.0000.00719.05
8.2.80.0040.00417.97
8.2.70.0030.00617.50
8.2.60.0050.00217.80
8.2.50.0040.00418.07
8.2.40.0050.00322.31
8.2.30.0030.00519.34
8.2.20.0000.00817.48
8.2.10.0000.00718.01
8.2.00.0020.00518.04
8.1.280.0100.00625.92
8.1.270.0090.00923.70
8.1.260.0080.00028.09
8.1.250.0080.00028.09
8.1.240.0040.00422.32
8.1.230.0040.00718.92
8.1.220.0040.00417.79
8.1.210.0000.00818.77
8.1.200.0040.00417.23
8.1.190.0080.00017.10
8.1.180.0050.00318.10
8.1.170.0000.00818.55
8.1.160.0000.00720.68
8.1.150.0040.00418.87
8.1.140.0050.00319.53
8.1.130.0070.00017.63
8.1.120.0030.00317.25
8.1.110.0040.00417.32
8.1.100.0070.00017.31
8.1.90.0000.00717.41
8.1.80.0040.00417.23
8.1.70.0000.00717.27
8.1.60.0000.00817.47
8.1.50.0060.00317.35
8.1.40.0000.00817.47
8.1.30.0000.00817.63
8.1.20.0060.00317.55
8.1.10.0070.00017.30
8.1.00.0000.01017.33
8.0.300.0040.00418.77
8.0.290.0050.00316.58
8.0.280.0070.00018.46
8.0.270.0070.00017.14
8.0.260.0000.00617.11
8.0.250.0090.00016.89
8.0.240.0040.00416.89
8.0.230.0040.00416.85
8.0.220.0040.00416.76
8.0.210.0050.00216.88
8.0.200.0030.00616.95
8.0.190.0070.00016.89
8.0.180.0040.00416.90
8.0.170.0050.00316.96
8.0.160.0030.00516.97
8.0.150.0000.00716.75
8.0.140.0040.00416.81
8.0.130.0030.00313.29
8.0.120.0080.00016.85
8.0.110.0000.00716.70
8.0.100.0040.00416.70
8.0.90.0040.00416.88
8.0.80.0130.00716.93
8.0.70.0040.00416.76
8.0.60.0000.00716.93
8.0.50.0040.00416.78
8.0.30.0050.01116.88
8.0.20.0120.00817.40
8.0.10.0030.00616.98
8.0.00.0070.01016.66
7.4.330.0020.00216.70
7.4.320.0030.00316.41
7.4.300.0030.00516.38
7.4.290.0070.00016.42
7.4.280.0040.00416.39
7.4.270.0000.00716.41
7.4.260.0050.00216.46
7.4.250.0030.00516.44
7.4.240.0020.00516.44
7.4.230.0000.00616.27
7.4.220.0130.00616.61
7.4.210.0080.00916.53
7.4.200.0030.00316.38
7.4.160.0100.00616.55
7.4.150.0130.01017.40
7.4.140.0090.00817.86
7.4.130.0070.01016.41
7.4.120.0120.00516.37
7.4.110.0160.00316.31
7.4.100.0100.01316.30
7.4.90.0090.01216.33
7.4.80.0090.01219.39
7.4.70.0150.00616.45
7.4.60.0130.00616.44
7.4.50.0030.01216.44
7.4.40.0090.00616.45
7.4.30.0170.00316.57
7.4.00.0080.00914.91
7.3.330.0030.00313.04
7.3.320.0040.00413.13
7.3.310.0050.00316.24
7.3.300.0030.00316.00
7.3.290.0030.00316.21
7.3.280.0090.00816.21
7.3.270.0070.01117.40
7.3.260.0130.00316.27
7.3.240.0080.00816.26
7.3.230.0170.00716.39
7.3.210.0170.00016.09
7.3.200.0040.01419.39
7.3.190.0120.00416.22
7.3.180.0170.00016.13
7.3.170.0120.00316.38
7.3.160.0110.00716.36
7.3.120.0060.01214.93
7.3.110.0100.00714.62
7.3.100.0150.00014.69
7.3.90.0110.00314.92
7.3.80.0000.01014.58
7.3.70.0000.01314.71
7.3.60.0070.00714.65
7.3.50.0080.00814.80
7.3.40.0000.00914.59
7.3.30.0110.00714.40
7.3.20.0060.00316.66
7.3.10.0070.00916.25
7.3.00.0060.00516.55
7.2.330.0080.01116.55
7.2.320.0110.00616.26
7.2.310.0120.00816.25
7.2.300.0100.00716.53
7.2.290.0080.00816.42
7.2.250.0070.01114.76
7.2.240.0110.01114.80
7.2.230.0030.00914.80
7.2.220.0070.00714.64
7.2.210.0090.00614.52
7.2.200.0060.00914.82
7.2.190.0150.00014.99
7.2.180.0130.00314.87
7.2.170.0060.00914.68
7.2.130.0070.00416.66
7.2.120.0060.00616.61
7.2.110.0070.00416.79
7.2.100.0070.00716.54
7.2.90.0070.01016.85
7.2.80.0000.01616.61
7.2.70.0040.00816.74
7.2.60.0050.01116.61
7.2.50.0030.01316.66
7.2.40.0030.00716.94
7.2.30.0080.00416.91
7.2.20.0030.01016.65
7.2.10.0030.00916.76
7.2.00.0070.00718.06
7.1.330.0130.00315.71
7.1.320.0070.00715.63
7.1.310.0030.00815.59
7.1.300.0030.01315.50
7.1.290.0030.00715.71
7.1.280.0060.00615.65
7.1.270.0060.00615.50
7.1.260.0080.00815.58
7.1.250.0030.00615.74
7.1.200.0000.01115.86
7.1.100.0040.01118.16
7.1.70.0000.00817.17
7.1.60.0070.00417.11
7.1.50.0100.01316.84
7.1.00.0000.08022.47
7.0.200.0060.01016.34
7.0.60.0200.06721.82
7.0.50.0030.08717.71
7.0.40.0170.04019.98
7.0.30.0230.04320.00
7.0.20.0370.06320.00
7.0.10.0170.07720.09
7.0.00.0070.04020.08
5.6.280.0030.03721.13
5.6.210.0100.03320.51
5.6.200.0100.05718.19
5.6.190.0000.06020.35
5.6.180.0400.05320.48
5.6.170.0200.05320.47
5.6.160.0030.07320.46
5.6.150.0070.04018.21
5.6.140.0100.03318.11
5.6.130.0000.04718.21
5.6.120.0030.04320.96
5.6.110.0100.08021.09
5.6.100.0070.09321.07
5.6.90.0170.05020.99
5.6.80.0130.07720.39
5.5.350.0130.09020.36
5.5.340.0070.03317.88
5.5.330.0100.03320.25
5.5.320.0270.07320.32
5.5.310.0170.04320.20
5.5.300.0070.04717.92
5.5.290.0130.07317.98
5.5.280.0070.04020.86
5.5.270.0130.06720.87
5.5.260.0070.09020.75
5.5.250.0130.03020.65
5.5.240.0200.07320.28

preferences:
47.45 ms | 401 KiB | 5 Q