3v4l.org

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

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)
8.3.60.0130.00718.43
8.3.50.0070.01417.95
8.3.40.0070.00718.46
8.3.30.0100.00318.75
8.3.20.0040.00420.34
8.3.10.0040.00423.69
8.3.00.0000.00819.84
8.2.180.0120.00916.50
8.2.170.0000.01522.96
8.2.160.0110.00420.52
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0060.00321.12
8.2.120.0060.00326.35
8.2.110.0080.00020.53
8.2.100.0090.00317.80
8.2.90.0040.00419.17
8.2.80.0080.00017.97
8.2.70.0040.00417.50
8.2.60.0080.00018.04
8.2.50.0030.00618.07
8.2.40.0080.00020.94
8.2.30.0030.00520.63
8.2.20.0000.00717.50
8.2.10.0000.00717.87
8.2.00.0000.00718.00
8.1.280.0070.01425.92
8.1.270.0040.00420.38
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0090.00023.88
8.1.230.0090.00317.42
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0050.00517.22
8.1.190.0040.00417.23
8.1.180.0060.00318.10
8.1.170.0000.00818.50
8.1.160.0040.00420.74
8.1.150.0060.00318.82
8.1.140.0030.00519.55
8.1.130.0070.00017.51
8.1.120.0070.00017.43
8.1.110.0000.00717.37
8.1.100.0000.00817.43
8.1.90.0040.00417.28
8.1.80.0050.00217.28
8.1.70.0070.00317.33
8.1.60.0000.00817.52
8.1.50.0030.00517.42
8.1.40.0040.00417.44
8.1.30.0040.00417.55
8.1.20.0040.00417.45
8.1.10.0000.00817.48
8.1.00.0080.00017.27
8.0.300.0070.00018.77
8.0.290.0040.00416.63
8.0.280.0070.00018.44
8.0.270.0000.00717.29
8.0.260.0030.00317.26
8.0.250.0000.00716.95
8.0.240.0030.00616.97
8.0.230.0030.00316.91
8.0.220.0000.00716.88
8.0.210.0000.00716.82
8.0.200.0030.00316.80
8.0.190.0050.00316.93
8.0.180.0070.00016.92
8.0.170.0040.00416.84
8.0.160.0070.00016.86
8.0.150.0000.00716.86
8.0.140.0040.00416.84
8.0.130.0000.00513.32
8.0.120.0040.00416.74
8.0.110.0000.00716.87
8.0.100.0000.00716.76
8.0.90.0040.00416.79
8.0.80.0070.01016.91
8.0.70.0040.00416.84
8.0.60.0000.00716.91
8.0.50.0050.00316.79
8.0.30.0110.00916.88
8.0.20.0140.00917.40
8.0.10.0040.00416.98
8.0.00.0130.00816.74
7.4.330.0000.00516.67
7.4.320.0000.00716.54
7.4.300.0000.00616.45
7.4.290.0030.00316.43
7.4.280.0060.00316.35
7.4.270.0000.00716.44
7.4.260.0080.00016.41
7.4.250.0040.00416.39
7.4.240.0030.00316.57
7.4.230.0030.00316.56
7.4.220.0160.00316.37
7.4.210.0070.01316.65
7.4.200.0030.00316.51
7.4.160.0080.00816.29
7.4.150.0030.01417.40
7.4.140.0120.01017.86
7.4.130.0110.00716.32
7.4.120.0090.00616.55
7.4.110.0140.00616.48
7.4.100.0090.00916.46
7.4.90.0060.01016.45
7.4.80.0110.01419.39
7.4.70.0110.00616.46
7.4.60.0040.01416.46
7.4.50.0030.01116.23
7.4.40.0060.01216.50
7.4.30.0070.00916.39
7.4.00.0070.00715.00
7.3.330.0000.00613.03
7.3.320.0030.00312.94
7.3.310.0020.00516.14
7.3.300.0000.00716.16
7.3.290.0100.00616.21
7.3.280.0090.00816.22
7.3.270.0140.00817.40
7.3.260.0090.00916.46
7.3.240.0090.01116.40
7.3.230.0070.01016.39
7.3.210.0040.01216.03
7.3.200.0100.00716.43
7.3.190.0080.00816.27
7.3.180.0110.00516.35
7.3.170.0120.00416.31
7.3.160.0100.00616.23
7.2.330.0120.00916.56
7.2.320.0060.01216.37
7.2.310.0100.00716.59
7.2.300.0100.00616.39
7.2.290.0130.00316.37
7.2.00.0140.00719.23
7.1.100.0060.00617.98
7.1.70.0030.00516.75
7.1.60.0060.01919.13
7.1.50.0040.00716.92
7.1.00.0070.07322.45
7.0.200.0040.00416.61
7.0.60.0030.04019.88
7.0.50.0000.04317.80
7.0.40.0030.04320.07
7.0.30.0230.04320.19
7.0.20.0400.07020.16
7.0.10.0070.08720.00
7.0.00.0000.06320.01
5.6.280.0070.03320.85
5.6.210.0000.04320.68
5.6.200.0230.06718.22
5.6.190.0100.04020.32
5.6.180.0070.07720.64
5.6.170.0330.07020.48
5.6.160.0100.08320.40
5.6.150.0100.04718.19
5.6.140.0100.08018.11
5.6.130.0100.07718.11
5.6.120.0130.07321.11
5.6.110.0100.07721.13
5.6.100.0070.08720.95
5.6.90.0100.08021.00
5.6.80.0100.07720.36
5.5.350.2800.03720.41
5.5.340.0070.05718.00
5.5.330.0170.06320.23
5.5.320.0570.05720.29
5.5.310.0100.04720.32
5.5.300.0130.07018.00
5.5.290.0030.08017.91
5.5.280.0030.04320.76
5.5.270.0100.08020.95
5.5.260.0070.07320.96
5.5.250.0170.04720.57
5.5.240.0030.03320.14

preferences:
67 ms | 400 KiB | 5 Q