3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = ['test' => fopen('php://stdin')]; $_null = null; stream_select($x, $x, $_null, 1); var_djmp($x);

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)
8.3.40.0070.00718.87
8.3.30.0090.00618.66
8.3.20.0000.00720.03
8.3.10.0050.00321.70
8.3.00.0060.00323.66
8.2.170.0070.00722.96
8.2.160.0130.00720.52
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0040.00419.52
8.2.120.0040.00426.35
8.2.110.0100.00021.03
8.2.100.0140.00017.90
8.2.90.0050.00319.02
8.2.80.0000.00917.97
8.2.70.0090.00017.50
8.2.60.0110.00018.02
8.2.50.0040.00418.07
8.2.40.0000.00922.15
8.2.30.0040.00419.28
8.2.20.0040.00417.73
8.2.10.0000.00717.86
8.2.00.0000.00717.91
8.1.270.0050.00323.87
8.1.260.0030.00528.09
8.1.250.0080.00028.09
8.1.240.0090.00022.69
8.1.230.0040.00819.21
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0060.00316.86
8.1.190.0060.00317.23
8.1.180.0080.00018.10
8.1.170.0000.00818.42
8.1.160.0040.00420.64
8.1.150.0040.00418.68
8.1.140.0000.00919.45
8.1.130.0000.00717.56
8.1.120.0000.00817.25
8.1.110.0030.00317.20
8.1.100.0000.00717.36
8.1.90.0050.00317.29
8.1.80.0000.00817.38
8.1.70.0050.00217.33
8.1.60.0000.00717.39
8.1.50.0030.00617.47
8.1.40.0060.00317.34
8.1.30.0050.00317.64
8.1.20.0030.00517.43
8.1.10.0070.00017.39
8.1.00.0040.00417.33
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0030.00318.51
8.0.270.0000.00717.27
8.0.260.0000.00617.20
8.0.250.0040.00416.88
8.0.240.0030.00317.06
8.0.230.0060.00017.00
8.0.220.0030.00316.82
8.0.210.0000.00716.85
8.0.200.0030.00316.99
8.0.190.0070.00016.89
8.0.180.0000.00717.03
8.0.170.0000.00717.03
8.0.160.0030.00616.94
8.0.150.0030.00416.95
8.0.140.0070.00316.92
8.0.130.0030.00313.39
8.0.120.0050.00316.95
8.0.110.0050.00217.00
8.0.100.0040.00416.99
8.0.90.0040.00416.78
8.0.80.0150.00616.98
8.0.70.0000.00716.83
8.0.60.0020.00517.02
8.0.50.0080.00016.94
8.0.30.0070.01016.88
8.0.20.0130.00817.40
8.0.10.0040.00416.88
8.0.00.0070.01216.78
7.4.330.0050.00016.79
7.4.320.0000.00716.58
7.4.300.0030.00516.65
7.4.290.0080.00016.52
7.4.280.0040.00716.59
7.4.270.0040.00416.59
7.4.260.0040.00416.48
7.4.250.0040.00416.49
7.4.240.0060.00216.57
7.4.230.0030.00316.42
7.4.220.0090.01216.50
7.4.210.0100.00716.61
7.4.200.0000.00716.30
7.4.160.0040.01316.50
7.4.150.0140.00917.40
7.4.140.0120.00617.86
7.4.130.0120.00816.51
7.4.120.0110.00816.58
7.4.110.0120.00616.41
7.4.100.0130.01316.51
7.4.90.0070.01016.57
7.4.80.0040.01819.39
7.4.70.0100.00716.45
7.4.60.0120.00616.54
7.4.50.0030.01316.48
7.4.40.0100.01016.39
7.4.30.0090.01216.54
7.4.00.0130.00314.73
7.3.330.0000.00613.08
7.3.320.0030.00313.16
7.3.310.0040.00416.35
7.3.300.0000.00616.16
7.3.290.0030.00316.23
7.3.280.0110.00716.32
7.3.270.0190.02217.40
7.3.260.0140.00316.48
7.3.240.0060.01316.28
7.3.230.0030.01416.39
7.3.210.0070.01116.38
7.3.200.0060.01319.39
7.3.190.0090.00816.32
7.3.180.0180.00416.40
7.3.170.0120.00616.35
7.3.160.0160.00016.26
7.2.330.0090.00916.45
7.2.320.0060.01116.45
7.2.310.0120.00616.36
7.2.300.0030.01316.34
7.2.290.0130.00316.33
7.2.60.0000.00916.80
7.2.00.0070.01019.39
7.1.200.0060.00615.44
7.1.100.0040.00717.71
7.1.70.0070.00017.13
7.1.60.0130.00319.18
7.1.50.0040.01816.84
7.1.00.0070.07322.54
7.0.200.0250.00616.52
7.0.60.0070.07721.71
7.0.50.0100.07717.80
7.0.40.0030.04320.04
7.0.30.0230.07720.02
7.0.20.0270.07720.31
7.0.10.0100.04720.30
7.0.00.0130.08320.41
5.6.280.0070.04721.12
5.6.210.0070.06320.46
5.6.200.0100.08018.09
5.6.190.0030.05320.55
5.6.180.0230.04020.41
5.6.170.0330.06020.52
5.6.160.0000.04320.48
5.6.150.0000.04018.18
5.6.140.0030.08718.16
5.6.130.0030.07018.12
5.6.120.0030.04721.02
5.6.110.0070.07720.95
5.6.100.0270.06720.95
5.6.90.0070.07321.05
5.6.80.0200.06720.52
5.5.350.0330.07320.48
5.5.340.0170.04017.91
5.5.330.0030.05720.07
5.5.320.0270.04020.28
5.5.310.0230.07020.29
5.5.300.0000.04318.01
5.5.290.0070.08317.95
5.5.280.0100.05020.65
5.5.270.0030.04020.86
5.5.260.0000.09720.86
5.5.250.0130.06720.57
5.5.240.0230.07020.34

preferences:
51.35 ms | 400 KiB | 5 Q