3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = array("a","popen"); echo fread( $x[1] ("uname -a", "r"), 31337); // i got the moves like jagger ?>

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)
8.3.60.0130.00316.75
8.3.50.0100.01116.50
8.3.40.0130.00418.84
8.3.30.0150.00318.70
8.3.20.0080.00018.96
8.3.10.0060.00320.79
8.3.00.0080.00019.38
8.2.180.0110.00416.88
8.2.170.0100.00422.96
8.2.160.0100.01020.69
8.2.150.0050.00324.18
8.2.140.0030.00524.66
8.2.130.0050.00326.16
8.2.120.0030.00619.39
8.2.110.0070.00321.06
8.2.100.0090.00317.84
8.2.90.0000.01021.06
8.2.80.0050.00319.23
8.2.70.0040.00517.50
8.2.60.0060.00317.80
8.2.50.0030.00618.07
8.2.40.0000.00818.21
8.2.30.0040.00418.15
8.2.20.0000.00919.58
8.2.10.0040.00417.74
8.2.00.0030.00617.71
8.1.280.0130.01325.92
8.1.270.0050.00324.66
8.1.260.0000.00826.35
8.1.250.0050.00328.09
8.1.240.0090.00022.59
8.1.230.0040.00720.72
8.1.220.0050.00317.74
8.1.210.0030.00518.77
8.1.200.0100.00017.23
8.1.190.0050.00317.53
8.1.180.0040.00418.10
8.1.170.0080.00018.90
8.1.160.0000.00718.88
8.1.150.0000.00818.67
8.1.140.0040.00417.38
8.1.130.0030.00417.80
8.1.120.0030.00417.37
8.1.110.0000.00717.47
8.1.100.0050.00317.45
8.1.90.0040.00417.41
8.1.80.0000.00717.42
8.1.70.0040.00417.46
8.1.60.0020.00517.56
8.1.50.0000.00917.51
8.1.40.0030.00617.50
8.1.30.0040.00417.65
8.1.20.0040.00417.65
8.1.10.0030.00517.53
8.1.00.0000.00817.46
8.0.300.0040.00419.96
8.0.290.0080.00016.75
8.0.280.0070.00018.32
8.0.270.0000.00717.16
8.0.260.0000.00616.75
8.0.250.0040.00417.04
8.0.240.0040.00416.87
8.0.230.0040.00416.96
8.0.220.0050.00216.87
8.0.210.0030.00416.88
8.0.200.0060.00016.89
8.0.190.0020.00516.91
8.0.180.0040.00416.80
8.0.170.0030.00816.91
8.0.160.0040.00416.95
8.0.150.0000.00816.71
8.0.140.0030.00616.84
8.0.130.0030.00413.33
8.0.120.0040.00416.80
8.0.110.0030.00516.76
8.0.100.0030.00416.77
8.0.90.0040.00416.71
8.0.80.0050.01116.88
8.0.70.0040.00416.93
8.0.60.0080.00016.73
8.0.50.0050.00316.80
8.0.30.0040.01517.00
8.0.20.0120.01017.16
8.0.10.0070.00016.95
8.0.00.0080.01116.77
7.4.330.0000.00512.93
7.4.320.0040.00416.36
7.4.300.0070.00016.40
7.4.290.0000.00716.49
7.4.280.0060.00316.53
7.4.270.0030.00316.52
7.4.260.0000.00613.14
7.4.250.0000.00916.52
7.4.240.0070.00016.45
7.4.230.0000.00716.62
7.4.220.0120.00716.53
7.4.210.0080.00916.47
7.4.200.0070.00016.34
7.4.190.0030.00416.34
7.4.160.0120.00616.54
7.4.150.0030.01516.39
7.4.140.0100.01016.52
7.4.130.0050.01416.53
7.4.120.0120.00716.52
7.4.110.0130.00616.36
7.4.100.0030.01416.23
7.4.90.0060.01216.45
7.4.80.0200.00019.39
7.4.70.0100.01016.55
7.4.60.0030.01316.48
7.4.50.0100.00416.43
7.4.40.0000.01716.43
7.4.30.0070.01016.21
7.4.00.0110.00814.93
7.3.330.0000.00713.24
7.3.320.0070.00013.18
7.3.310.0000.00716.39
7.3.300.0000.00716.27
7.3.290.0120.00916.23
7.3.280.0090.01016.29
7.3.270.0110.00616.32
7.3.260.0100.00716.55
7.3.250.0120.00816.44
7.3.240.0140.00416.44
7.3.230.0140.00716.55
7.3.210.0100.01316.39
7.3.200.0120.00416.23
7.3.190.0060.01216.23
7.3.180.0100.01116.35
7.3.170.0090.00716.38
7.3.160.0050.01116.45
7.3.120.0040.01514.71
7.3.110.0040.01514.78
7.3.100.0130.00414.58
7.3.90.0030.00914.81
7.3.80.0020.00814.70
7.3.70.0060.00614.84
7.3.60.0150.00014.95
7.3.50.0090.00614.78
7.3.40.0060.01014.90
7.3.30.0060.00914.77
7.3.20.0000.01816.61
7.3.10.0140.00016.27
7.3.00.0040.00916.63
7.2.330.0120.00616.58
7.2.320.0150.00316.53
7.2.310.0180.03716.39
7.2.300.0060.01016.50
7.2.290.0100.00716.75
7.2.240.0070.01014.80
7.2.230.0030.01414.96
7.2.220.0060.01015.02
7.2.210.0000.01814.94
7.2.200.0100.00714.89
7.2.190.0170.00015.00
7.2.180.0070.00714.75
7.2.170.0060.00714.90
7.2.160.0060.01015.20
7.2.150.0030.01016.91
7.2.140.0110.00816.77
7.2.130.0000.01816.95
7.2.120.0060.00717.04
7.2.110.0090.01017.02
7.2.100.0110.00816.74
7.2.90.0070.01016.81
7.2.80.0070.01016.68
7.2.70.0060.00716.97
7.2.60.0120.00716.88
7.2.50.0120.00616.59
7.2.40.0130.00417.02
7.2.30.0100.00717.07
7.2.20.0030.01416.91
7.2.10.0000.01416.55
7.2.00.0070.00918.10
7.1.330.0120.00315.96
7.1.320.0060.01015.58
7.1.310.0000.01415.82
7.1.300.0060.01215.86
7.1.290.0060.01015.71
7.1.280.0030.01115.78
7.1.270.0000.01515.86
7.1.260.0090.00715.55
7.1.250.0030.01315.57
7.1.100.0080.00417.93
7.1.70.0030.00617.07
7.1.60.0070.01719.40
7.1.50.0100.01016.95
7.1.00.0100.03022.49
7.0.200.0040.00416.81
7.0.140.0170.06322.18
7.0.120.0100.07021.96
7.0.60.0200.06319.87
7.0.50.0130.08017.82
7.0.40.0130.08720.08
7.0.30.0270.08720.28
7.0.20.0200.04320.13
7.0.10.0000.06720.10
7.0.00.0000.04720.08
5.6.280.0070.07321.02
5.6.210.0200.07320.68
5.6.200.0070.08018.19
5.6.190.0030.09320.61
5.6.180.0470.07020.25
5.6.170.0330.08320.45
5.6.160.0030.08720.33
5.6.150.0070.05018.18
5.6.140.0000.04718.21
5.6.130.0030.04018.21
5.6.120.0000.06720.97
5.6.110.0070.08721.11
5.6.100.0100.08021.04
5.6.90.0070.08020.99
5.6.80.0130.08020.39
5.5.350.0230.08720.39
5.5.340.0070.03718.06
5.5.330.0100.07020.58
5.5.320.0370.07720.28
5.5.310.0330.05720.23
5.5.300.0000.04718.04
5.5.290.0100.07317.88
5.5.280.0100.08320.77
5.5.270.0000.04320.75
5.5.260.0030.09020.64
5.5.250.0070.08320.79
5.5.240.0100.07020.28
5.4.450.0000.04719.44
5.4.440.0000.04719.43
5.4.430.0030.04019.44
5.4.420.0070.03719.48
5.4.410.0030.04019.11
5.4.400.0070.03318.79
5.4.390.0000.04319.18
5.4.380.0030.03718.91
5.4.370.0000.04019.18
5.4.360.0000.04319.08
5.4.350.0070.03319.13
5.4.340.0170.03319.14
5.4.320.0030.03719.14
5.4.310.0070.03318.79
5.4.300.0100.03019.17
5.4.290.0000.04019.16
5.4.280.0030.03719.14
5.4.270.0070.05019.00
5.4.260.0230.03719.17
5.4.250.0070.03319.18
5.4.240.0000.04718.91
5.4.230.0070.07018.96
5.4.220.0000.07318.79
5.4.210.0130.07019.00
5.4.200.0100.05319.02
5.4.190.0070.06718.78
5.4.180.0130.05018.91
5.4.170.0200.06319.07
5.4.160.0170.06019.12
5.4.150.0070.06718.91
5.4.140.0130.03716.39
5.4.130.0100.05316.38
5.4.120.0200.04316.18
5.4.110.0100.07316.43
5.4.100.0130.04316.26
5.4.90.0130.07316.45
5.4.80.0030.07716.33
5.4.70.0030.04016.41
5.4.60.0130.07016.32
5.4.50.0030.04316.39
5.4.40.0270.05716.30
5.4.30.0070.06716.63
5.4.20.0070.06716.31
5.4.10.0130.04016.26
5.4.00.0070.06715.77
5.3.290.0030.03714.65
5.3.280.0030.07014.55
5.3.270.0030.06014.55
5.3.260.0070.04714.64
5.3.250.0030.04314.58
5.3.240.0170.06314.53
5.3.230.0030.04014.48
5.3.220.0070.08014.39
5.3.210.0070.07714.51
5.3.200.0130.06014.50
5.3.190.0000.05014.59
5.3.180.0070.05314.50
5.3.170.0070.08014.49
5.3.160.0100.04314.49
5.3.150.0070.06014.65
5.3.140.0130.04314.53
5.3.130.0100.05014.57
5.3.120.0030.05014.47
5.3.110.0070.08314.48
5.3.100.0030.06014.05
5.3.90.0000.05014.04
5.3.80.0030.04714.00
5.3.70.0000.04313.96
5.3.60.0030.07013.85
5.3.50.0070.07013.91
5.3.40.0130.06013.87
5.3.30.0070.04313.86
5.3.20.0070.04013.63
5.3.10.0100.03713.68
5.3.00.0070.03713.61
5.2.170.0070.03311.08
5.2.160.0030.04011.09
5.2.150.0070.04011.00
5.2.140.0130.04711.07
5.2.130.0130.03010.99
5.2.120.0030.04311.00
5.2.110.0000.03711.10
5.2.100.0070.05311.09
5.2.90.0100.05711.26
5.2.80.0100.04711.09
5.2.70.0030.03011.04
5.2.60.0030.03310.98
5.2.50.0070.04711.10
5.2.40.0000.05710.98
5.2.30.0000.04310.87
5.2.20.0030.03310.78
5.2.10.0070.04710.87
5.2.00.0130.04310.73
5.1.60.0100.05010.07
5.1.50.0000.0479.99
5.1.40.0130.0339.96
5.1.30.0070.06310.34
5.1.20.0100.04710.31
5.1.10.0070.04710.11
5.1.00.0130.0309.93
5.0.50.0030.0278.45
5.0.40.0070.0308.39
5.0.30.0070.0508.30
5.0.20.0070.0408.36
5.0.10.0030.0338.30
5.0.00.0100.0578.30
4.4.90.0000.0308.30
4.4.80.0070.0308.30
4.4.70.0000.0238.30
4.4.60.0100.0108.30
4.4.50.0070.0308.30
4.4.40.0100.0478.30
4.4.30.0030.0338.30
4.4.20.0000.0378.30
4.4.10.0000.0208.30
4.4.00.0030.0278.30
4.3.110.0030.0278.30
4.3.100.0000.0378.30
4.3.90.0070.0338.30
4.3.80.0030.0508.30
4.3.70.0100.0308.30
4.3.60.0100.0238.30
4.3.50.0000.0238.30
4.3.40.0070.0508.30
4.3.30.0030.0338.30
4.3.20.0000.0408.30
4.3.10.0000.0238.30
4.3.00.0000.0278.30

preferences:
65.04 ms | 401 KiB | 5 Q