3v4l.org

run code in 300+ PHP versions simultaneously
<?php $resource = fopen('php://input'); var_dump((string)$resource, gettype($resource)); fclose($resource); var_dump((string)$resource, gettype($resource));

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)
8.3.60.0150.00716.48
8.3.50.0140.00421.90
8.3.40.0110.00418.89
8.3.30.0100.00319.22
8.3.20.0080.00020.27
8.3.10.0080.00023.63
8.3.00.0000.00722.53
8.2.180.0130.01016.63
8.2.170.0140.00322.96
8.2.160.0030.01422.08
8.2.150.0160.00024.18
8.2.140.0080.00024.66
8.2.130.0030.01026.16
8.2.120.0040.00422.27
8.2.110.0100.00721.91
8.2.100.0060.00617.84
8.2.90.0070.00019.13
8.2.80.0000.00717.97
8.2.70.0100.00017.50
8.2.60.0040.00417.79
8.2.50.0060.00318.07
8.2.40.0070.00319.39
8.2.30.0000.00717.87
8.2.20.0000.00717.53
8.2.10.0050.00217.55
8.2.00.0000.00717.73
8.1.280.0070.00725.92
8.1.270.0030.00523.88
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0040.00423.71
8.1.230.0040.00718.96
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0030.00517.29
8.1.180.0000.00918.10
8.1.170.0030.00618.59
8.1.160.0040.00422.00
8.1.150.0070.00018.43
8.1.140.0070.00017.32
8.1.130.0050.00317.81
8.1.120.0030.00317.25
8.1.110.0020.00517.18
8.1.100.0030.00317.25
8.1.90.0000.00917.38
8.1.80.0070.00017.34
8.1.70.0000.00717.23
8.1.60.0060.00317.50
8.1.50.0040.00417.35
8.1.40.0040.00417.31
8.1.30.0040.00417.62
8.1.20.0000.00917.58
8.1.10.0040.00417.48
8.1.00.0060.00317.36
8.0.300.0040.00418.77
8.0.290.0000.00817.04
8.0.280.0070.00018.38
8.0.270.0040.00417.13
8.0.260.0030.00316.89
8.0.250.0070.00016.92
8.0.240.0000.00716.98
8.0.230.0070.00016.93
8.0.220.0000.00816.83
8.0.210.0070.00016.99
8.0.200.0000.00616.98
8.0.190.0050.00317.02
8.0.180.0000.00717.02
8.0.170.0060.00317.00
8.0.160.0000.00716.93
8.0.150.0000.00816.91
8.0.140.0070.00016.80
8.0.130.0060.00013.45
8.0.120.0040.00416.91
8.0.110.0080.00016.92
8.0.100.0040.00416.89
8.0.90.0000.00716.94
8.0.80.0070.01017.00
8.0.70.0070.00016.91
8.0.60.0000.00716.82
8.0.50.0030.00616.86
8.0.30.0140.00817.06
8.0.20.0110.00617.40
8.0.10.0030.00516.80
8.0.00.0080.00916.71
7.4.330.0030.00315.09
7.4.320.0040.00416.45
7.4.300.0030.00316.46
7.4.290.0000.00716.59
7.4.280.0030.00316.59
7.4.270.0030.00316.59
7.4.260.0050.00316.53
7.4.250.0000.00716.59
7.4.240.0050.00316.54
7.4.230.0030.00316.62
7.4.220.0030.01216.66
7.4.210.0080.01016.58
7.4.200.0000.00716.59
7.4.190.0040.00416.61
7.4.160.0000.01516.44
7.4.150.0060.01517.40
7.4.140.0080.01117.86
7.4.130.0020.01516.57
7.4.120.0090.00916.40
7.4.110.0150.00416.68
7.4.100.0070.01716.46
7.4.90.0060.01116.59
7.4.80.0060.01216.46
7.4.70.0060.01316.41
7.4.60.0130.00716.54
7.4.50.0040.00416.48
7.4.40.0040.01222.77
7.4.30.0140.00416.37
7.4.00.0070.00415.03
7.3.330.0000.00513.21
7.3.320.0020.00213.30
7.3.310.0040.00416.40
7.3.300.0030.00416.33
7.3.290.0070.00716.28
7.3.280.0060.01116.32
7.3.270.0030.02017.40
7.3.260.0100.00616.46
7.3.250.0060.01116.23
7.3.240.0170.00016.31
7.3.230.0110.00516.39
7.3.210.0080.00816.26
7.3.200.0160.00619.39
7.3.190.0130.00316.30
7.3.180.0090.00616.27
7.3.170.0090.00616.27
7.3.160.0130.00716.38
7.3.120.0040.01214.80
7.2.330.0150.00416.64
7.2.320.0000.01716.67
7.2.310.0130.00416.70
7.2.300.0130.00416.61
7.2.290.0150.00716.42
7.2.60.0030.00616.98
7.2.00.0030.01419.29
7.1.200.0070.00715.52
7.1.100.0000.01317.95
7.1.70.0000.00816.91
7.1.60.0070.01819.29
7.1.50.0190.01116.61
7.1.00.0030.07722.51
7.0.200.0070.00316.76
7.0.140.0000.07322.21
7.0.60.0000.04320.06
7.0.50.0070.08717.81
7.0.40.0070.04320.04
7.0.30.0270.08320.13
7.0.20.0270.05020.18
7.0.10.0030.04719.99
7.0.00.0030.06720.16
5.6.280.0130.06321.07
5.6.210.0030.08020.60
5.6.200.0170.07318.13
5.6.190.0070.07020.67
5.6.180.3870.04320.43
5.6.170.0170.07020.45
5.6.160.0100.08020.49
5.6.150.0030.08718.18
5.6.140.0070.08018.07
5.6.130.0000.04318.07
5.6.120.0070.08721.00
5.6.110.0000.04320.99
5.6.100.0030.08320.97
5.6.90.0130.06320.97
5.6.80.0070.08720.39
5.6.70.3870.03720.37
5.5.350.0070.07720.38
5.5.340.0070.08017.91
5.5.330.0000.05320.38
5.5.320.0170.04320.27
5.5.310.0300.04020.28
5.5.300.0000.04317.91
5.5.290.0000.04317.96
5.5.280.0200.07320.89
5.5.270.0130.08020.85
5.5.260.0030.06720.75
5.5.250.0030.08020.75
5.5.240.0030.07320.25
5.4.450.0100.04719.13
5.4.440.0200.03719.54
5.4.430.0100.06019.57
5.4.420.0130.04019.25
5.4.410.0200.03319.32
5.4.400.0170.03719.13
5.4.390.0200.03718.91
5.4.380.0130.04318.90
5.4.370.0200.05319.12
5.4.360.0230.04319.21
5.4.350.0300.06719.22
5.4.340.0300.07718.93
5.4.320.0300.03718.88
5.4.310.0170.06719.24
5.4.300.0130.04019.15
5.4.290.0230.05318.80
5.4.280.0170.04319.21
5.4.270.0230.03318.77
5.4.260.0230.03318.77
5.4.250.0170.04019.12
5.4.240.0170.03718.92
5.4.230.0200.03719.16
5.4.220.0200.07719.07
5.4.210.0270.05719.12
5.4.200.0200.03319.07
5.4.190.0200.03719.13
5.4.180.0170.04019.07
5.4.170.0300.02719.23
5.4.160.0200.04719.04
5.4.150.0130.04719.06
5.4.140.0230.04016.29
5.4.130.0200.04016.26
5.4.120.0170.05316.21
5.4.110.0200.04316.42
5.4.100.0200.03316.22
5.4.90.0170.05316.38
5.4.80.0200.03316.39
5.4.70.0200.03316.37
5.4.60.0330.03016.43
5.4.50.0200.06316.37
5.4.40.0230.06716.00
5.4.30.0270.06316.36
5.4.20.0200.07016.43
5.4.10.0200.04316.43
5.4.00.0200.04015.89
5.3.290.0130.05314.51
5.3.280.0200.04314.53
5.3.270.0200.03314.44
5.3.260.0200.04714.44
5.3.250.0170.03714.65
5.3.240.0130.04014.48
5.3.230.0200.06014.61
5.3.220.0170.04314.51
5.3.210.0170.05014.42
5.3.200.0130.04014.41
5.3.190.0200.07314.40
5.3.180.0270.06014.48
5.3.170.0300.06314.46
5.3.160.0170.05314.41
5.3.150.0200.04714.51
5.3.140.0200.04014.39
5.3.130.0230.06014.42
5.3.120.0230.04314.50
5.3.110.0230.05714.49
5.3.100.0200.07013.88
5.3.90.0300.02313.89
5.3.80.0230.06313.97
5.3.70.0170.04314.03
5.3.60.0230.06313.95
5.3.50.0300.03313.93
5.3.40.0230.07313.91
5.3.30.0330.03013.77
5.3.20.0330.03713.71
5.3.10.0270.03313.70
5.3.00.0230.05713.65
5.2.170.0230.02710.99
5.2.160.0200.03711.20
5.2.150.0230.02711.03
5.2.140.0230.05010.99
5.2.130.0230.05711.14
5.2.120.0170.03310.93
5.2.110.0270.05710.93
5.2.100.0270.05710.95
5.2.90.0300.04711.18
5.2.80.0230.03011.10
5.2.70.0200.06011.03
5.2.60.0130.03710.98
5.2.50.0170.03010.85
5.2.40.0170.02711.00
5.2.30.0170.04711.05
5.2.20.0170.04011.03
5.2.10.0300.04710.75
5.2.00.0230.02710.65
5.1.60.0170.0279.97
5.1.50.0200.04010.04
5.1.40.0130.03010.13
5.1.30.0170.02710.49
5.1.20.0170.02710.30
5.1.10.0200.02310.04
5.1.00.0200.0279.97
5.0.50.0100.0338.43
5.0.40.0130.0278.30
5.0.30.0100.0308.38
5.0.20.0070.0208.28
5.0.10.0170.0408.10
5.0.00.0100.0478.13
4.4.90.0030.0238.10
4.4.80.0100.0178.10
4.4.70.0130.0308.10
4.4.60.0130.0308.10
4.4.50.0070.0308.10
4.4.40.0030.0308.10
4.4.30.0070.0208.10
4.4.20.0070.0178.10
4.4.10.0100.0178.10
4.4.00.0070.0278.10
4.3.110.0070.0178.10
4.3.100.0100.0338.10
4.3.90.0100.0238.10
4.3.80.0070.0278.10
4.3.70.0100.0178.10
4.3.60.0130.0108.10
4.3.50.0130.0108.10
4.3.40.0130.0478.10
4.3.30.0000.0208.10
4.3.20.0070.0178.10
4.3.10.0030.0338.10
4.3.00.0000.0378.10

preferences:
41.95 ms | 401 KiB | 5 Q