3v4l.org

run code in 300+ PHP versions simultaneously
<?php function fdopen($id, $mode) { return fopen("/proc/self/fd/".(int)$id, $mode); } echo file_get_contents("php://fd/3");

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)
8.3.60.0040.01116.50
8.3.50.0070.01116.48
8.3.40.0070.00718.63
8.3.30.0080.00818.54
8.3.20.0050.00320.16
8.3.10.0050.00221.73
8.3.00.0040.00419.38
8.2.180.0070.01016.38
8.2.170.0000.01722.96
8.2.160.0100.00720.53
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0040.00420.92
8.2.120.0050.00326.35
8.2.110.0030.00620.99
8.2.100.0080.00318.16
8.2.90.0000.00819.05
8.2.80.0000.00818.04
8.2.70.0000.00817.63
8.2.60.0040.00417.80
8.2.50.0000.00818.10
8.2.40.0080.00020.42
8.2.30.0080.00021.03
8.2.20.0050.00317.86
8.2.10.0070.00017.92
8.2.00.0070.00017.80
8.1.280.0090.00925.92
8.1.270.0040.00422.19
8.1.260.0000.00826.35
8.1.250.0020.00528.09
8.1.240.0090.00023.84
8.1.230.0030.00719.04
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0080.00317.13
8.1.190.0000.00816.98
8.1.180.0000.00818.10
8.1.170.0040.00420.38
8.1.160.0040.00418.96
8.1.150.0050.00320.53
8.1.140.0000.00719.46
8.1.130.0040.00818.82
8.1.120.0070.00317.33
8.1.110.0000.00817.32
8.1.100.0000.00817.35
8.1.90.0040.00417.23
8.1.80.0040.00417.30
8.1.70.0000.00717.22
8.1.60.0040.00417.48
8.1.50.0040.00417.35
8.1.40.0000.00717.38
8.1.30.0090.00017.41
8.1.20.0050.00317.52
8.1.10.0080.00017.40
8.1.00.0040.00417.41
8.0.300.0040.00418.77
8.0.290.0050.00316.88
8.0.280.0030.00318.36
8.0.270.0040.00417.18
8.0.260.0030.00316.75
8.0.250.0030.00317.04
8.0.240.0070.00017.02
8.0.230.0000.00717.00
8.0.220.0070.00016.91
8.0.210.0080.00016.78
8.0.200.0030.00316.84
8.0.190.0040.00416.95
8.0.180.0000.00716.98
8.0.170.0030.00516.93
8.0.160.0040.00416.89
8.0.150.0030.00516.93
8.0.140.0040.00416.82
8.0.130.0030.00313.29
8.0.120.0000.00816.86
8.0.110.0040.00416.80
8.0.100.0040.00416.79
8.0.90.0000.00816.69
8.0.80.0040.01116.95
8.0.70.0080.00016.79
8.0.60.0000.00716.86
8.0.50.0040.00416.78
8.0.30.0080.00716.99
8.0.20.0120.01117.40
8.0.10.0000.00816.99
8.0.00.0110.00716.96
7.4.330.0000.00515.55
7.4.320.0060.00016.30
7.4.300.0030.00316.28
7.4.290.0030.00316.23
7.4.280.0050.00316.38
7.4.270.0070.00016.51
7.4.260.0000.00716.28
7.4.250.0070.00016.34
7.4.240.0000.00716.38
7.4.230.0000.00816.58
7.4.220.0110.00916.39
7.4.210.0000.01716.56
7.4.200.0070.00016.30
7.4.160.0130.00316.47
7.4.150.0120.00617.40
7.4.140.0140.00617.86
7.4.130.0120.00516.48
7.4.120.0150.00516.41
7.4.110.0150.00816.41
7.4.100.0120.00616.27
7.4.90.0070.01016.36
7.4.80.0030.01319.39
7.4.70.0110.00416.34
7.4.60.0070.01016.55
7.4.50.0040.01116.52
7.4.40.0110.00616.48
7.4.30.0070.01216.30
7.4.00.0080.00714.95
7.3.330.0030.00313.09
7.3.320.0030.00313.29
7.3.310.0070.00016.20
7.3.300.0070.00016.19
7.3.290.0060.00816.27
7.3.280.0090.00716.26
7.3.270.0140.00317.40
7.3.260.0120.00716.32
7.3.250.0100.00916.28
7.3.240.0120.00616.31
7.3.230.0140.01016.43
7.3.210.0060.01016.63
7.3.200.0000.01516.29
7.3.190.0130.00316.19
7.3.180.0120.00616.30
7.3.170.0080.00916.25
7.3.160.0090.00616.33
7.3.120.0000.01414.84
7.3.110.0060.01314.54
7.3.100.0060.00914.79
7.3.90.0070.01314.77
7.3.80.0070.00714.98
7.3.70.0040.00714.86
7.3.60.0060.00914.47
7.3.50.0030.01314.61
7.3.40.0140.00314.57
7.3.30.0060.00614.55
7.3.20.0040.01216.52
7.3.10.0060.00616.80
7.3.00.0070.00716.63
7.2.330.0100.00716.42
7.2.320.0150.00616.37
7.2.310.0080.00816.66
7.2.300.0060.01216.54
7.2.290.0060.01116.41
7.2.250.0100.00715.21
7.2.240.0140.00714.97
7.2.230.0110.01115.02
7.2.220.0060.00915.05
7.2.210.0040.00714.77
7.2.200.0030.01214.78
7.2.190.0060.00914.80
7.2.180.0100.00714.85
7.2.170.0090.00614.99
7.2.60.0110.00416.54
7.2.00.0040.00819.55
7.1.330.0070.00715.66
7.1.320.0070.00715.76
7.1.310.0070.01015.43
7.1.300.0060.00315.61
7.1.290.0000.01115.65
7.1.280.0060.00615.46
7.1.270.0060.00615.69
7.1.260.0000.00915.73
7.1.200.0030.00715.48
7.1.100.0000.01318.12
7.1.70.0060.00616.90
7.1.60.0130.01334.95
7.1.50.0130.01334.61
7.1.40.0190.01334.41
7.1.30.0180.00734.38
7.1.20.0160.00934.52
7.1.10.0000.01616.61
7.1.00.0080.00316.60
7.0.200.0030.01016.61
7.0.190.0060.00616.57
7.0.180.0060.00916.24
7.0.170.0000.01416.00
7.0.160.0030.00916.05
7.0.150.0030.01316.02
7.0.140.0000.01116.08
7.0.130.0090.00316.49
7.0.120.0120.00016.47
7.0.110.0060.00615.97
7.0.100.0090.00216.31
7.0.90.0030.01116.36
7.0.80.0040.00716.14
7.0.70.0030.00916.41
7.0.60.0080.00816.16
7.0.50.0080.00316.20
7.0.40.0090.00316.45
7.0.30.0000.01116.45
7.0.20.0040.00716.35
7.0.10.0080.00416.52
7.0.00.0050.00816.36

preferences:
42.83 ms | 401 KiB | 5 Q