3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s = fopen("php://memory", "r"); fclose($s); var_dump(fpassthru($s));

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)
8.4.120.0050.00420.51
8.4.110.0030.00622.57
8.4.100.0120.00917.77
8.4.90.0030.00618.47
8.4.80.0110.00917.76
8.4.70.0080.00417.77
8.4.60.0050.00618.55
8.4.50.0110.01018.08
8.4.40.0160.00319.60
8.4.30.0100.00018.58
8.4.20.0060.00318.80
8.4.10.0030.00717.68
8.3.250.0130.00618.77
8.3.240.0130.00618.67
8.3.230.0080.01016.47
8.3.220.0050.00317.29
8.3.210.0080.01116.55
8.3.200.0060.00216.73
8.3.190.0120.01017.00
8.3.180.0070.01116.52
8.3.170.0040.01416.35
8.3.160.0090.00916.86
8.3.150.0040.01117.20
8.3.140.0000.01916.82
8.3.130.0030.00618.42
8.3.120.0030.00618.70
8.3.110.0080.00316.56
8.3.100.0060.00316.51
8.3.90.0180.00026.77
8.3.80.0090.00019.36
8.3.70.0140.00318.55
8.3.60.0090.00616.38
8.3.50.0030.01218.09
8.3.40.0120.00618.85
8.3.30.0080.00818.67
8.3.20.0040.00424.18
8.3.10.0070.00024.66
8.3.00.0070.00026.16
8.2.290.0080.01120.39
8.2.280.0100.00818.54
8.2.270.0170.00016.80
8.2.260.0100.00720.58
8.2.250.0050.00316.69
8.2.240.0090.00018.85
8.2.230.0000.00820.94
8.2.220.0090.00024.06
8.2.210.0080.00026.77
8.2.200.0040.00718.88
8.2.190.0120.00618.66
8.2.180.0060.01325.92
8.2.170.0070.00719.13
8.2.160.0070.00722.96
8.2.150.0000.00725.66
8.2.140.0070.00024.66
8.2.130.0050.00226.16
8.2.120.0040.00426.35
8.2.110.0090.00022.15
8.2.100.0110.00317.84
8.2.90.0000.00817.63
8.2.80.0040.00418.78
8.2.70.0060.00317.63
8.2.60.0030.00619.35
8.2.50.0030.00517.36
8.2.40.0040.00417.63
8.2.30.0040.00419.11
8.2.20.0000.00718.04
8.2.10.0050.00319.17
8.2.00.0070.00019.16
8.1.330.0080.01121.89
8.1.320.0170.00515.93
8.1.310.0030.01416.70
8.1.300.0030.01619.76
8.1.290.0040.00730.84
8.1.280.0140.00725.92
8.1.270.0070.00023.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00620.37
8.1.230.0000.01117.70
8.1.220.0050.00317.77
8.1.210.0040.00418.77
8.1.200.0040.00417.35
8.1.190.0000.00817.22
8.1.180.0040.00419.01
8.1.170.0070.00018.95
8.1.160.0040.00418.81
8.1.150.0040.00418.87
8.1.140.0050.00218.79
8.1.130.0040.00420.12
8.1.120.0050.00317.29
8.1.110.0000.00717.21
8.1.100.0050.00217.39
8.1.90.0080.00017.37
8.1.80.0050.00217.40
8.1.70.0030.00317.40
8.1.60.0000.00817.51
8.1.50.0040.00417.49
8.1.40.0040.00417.50
8.1.30.0000.00917.60
8.1.20.0040.00417.59
8.1.10.0030.00517.48
8.1.00.0060.00617.45
8.0.300.0030.00518.77
8.0.290.0040.00416.88
8.0.280.0030.00318.41
8.0.270.0070.00016.93
8.0.260.0000.00718.49
8.0.250.0030.00316.90
8.0.240.0000.00717.00
8.0.230.0070.00017.00
8.0.220.0000.00716.92
8.0.210.0040.00417.00
8.0.200.0040.00416.98
8.0.190.0030.00517.05
8.0.180.0050.00316.92
8.0.170.0090.00016.98
8.0.160.0040.00416.95
8.0.150.0050.00316.88
8.0.140.0000.00816.94
8.0.130.0000.00513.33
8.0.120.0050.00316.83
8.0.110.0000.00716.77
8.0.100.0000.00716.77
8.0.90.0050.00216.98
8.0.80.0100.00816.92
8.0.70.0000.00816.96
8.0.60.0040.00316.74
8.0.50.0020.00516.81
8.0.30.0090.00616.85
8.0.20.0090.01316.86
8.0.10.0100.01516.93
8.0.00.0170.00216.95
7.4.330.0000.00415.55
7.4.320.0030.00316.28
7.4.300.0000.00716.43
7.4.290.0000.00716.36
7.4.280.0070.00016.33
7.4.270.0030.00316.51
7.4.260.0000.00513.05
7.4.250.0050.00316.32
7.4.240.0030.00316.45
7.4.230.0050.00316.48
7.4.220.0050.00216.22
7.4.210.0100.00616.54
7.4.200.0040.00416.51
7.4.160.0090.01016.54
7.4.150.0090.01616.63
7.4.140.0100.00916.46
7.4.130.0090.00916.36
7.4.120.0030.01616.47
7.4.110.0140.00616.47
7.4.100.0050.01316.47
7.4.90.0100.01616.39
7.4.80.0230.00316.44
7.4.70.0170.01016.43
7.4.60.0170.01016.38
7.4.50.0170.01116.23
7.4.40.0220.01316.23
7.4.30.0220.01216.49
7.4.20.0070.02016.32
7.4.10.0180.01016.20
7.4.00.0090.00916.38
7.3.330.0030.00316.16
7.3.320.0030.00313.00
7.3.310.0000.00716.31
7.3.300.0030.00316.27
7.3.290.0080.00716.23
7.3.280.0030.01416.16
7.3.270.0100.00716.25
7.3.260.0140.00816.25
7.3.250.0180.00316.19
7.3.240.0120.00616.31
7.3.230.0030.01516.23
7.3.220.0310.01316.05
7.3.210.0220.00416.14
7.3.200.0170.00916.07
7.3.190.0200.01016.10
7.3.180.0130.01416.05
7.3.170.0130.01616.15
7.3.160.0230.00816.08
7.3.150.0220.00816.16
7.3.140.0160.01316.16
7.3.130.0190.00716.11
7.3.120.0220.00316.21
7.3.110.0200.01016.18
7.3.100.0160.01316.19
7.3.90.0150.01216.44
7.3.80.0170.01116.20
7.3.70.0170.01016.28
7.3.60.0220.00416.34
7.3.50.0310.00416.23
7.3.40.0230.00316.21
7.3.30.0170.00816.22
7.3.20.0110.01616.23
7.3.10.0140.01416.11
7.3.00.0170.01116.30

preferences:
26.86 ms | 403 KiB | 5 Q