3v4l.org

run code in 300+ PHP versions simultaneously
<?php system('wget');

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)
8.3.70.0190.00016.63
8.3.60.0100.00718.30
8.3.50.0130.00817.14
8.3.40.0100.01318.80
8.3.30.0140.00718.54
8.3.20.0040.00418.71
8.3.10.0060.00320.36
8.3.00.0040.00419.38
8.2.180.0110.01116.38
8.2.170.0030.01122.96
8.2.160.0100.00422.08
8.2.150.0160.00324.18
8.2.140.0100.00424.66
8.2.130.0040.00426.16
8.2.120.0060.00319.72
8.2.110.0070.00421.05
8.2.100.0100.00417.75
8.2.90.0060.00319.22
8.2.80.0030.00519.27
8.2.70.0000.00817.49
8.2.60.0050.00317.80
8.2.50.0030.00618.07
8.2.40.0000.00718.22
8.2.30.0080.00018.04
8.2.20.0000.00717.56
8.2.10.0040.00417.62
8.2.00.0040.00417.58
8.1.280.0170.00325.92
8.1.270.0040.00423.99
8.1.260.0030.00626.35
8.1.250.0000.00828.09
8.1.240.0030.00622.48
8.1.230.0060.00620.86
8.1.220.0000.00817.74
8.1.210.0030.00618.92
8.1.200.0000.00817.10
8.1.190.0050.00317.54
8.1.180.0040.00418.10
8.1.170.0030.00518.89
8.1.160.0000.00818.86
8.1.150.0050.00318.48
8.1.140.0040.00417.42
8.1.130.0050.00217.86
8.1.120.0040.00417.28
8.1.110.0020.00517.41
8.1.100.0000.00717.32
8.1.90.0000.00717.30
8.1.80.0000.00817.38
8.1.70.0000.00817.35
8.1.60.0090.00017.59
8.1.50.0000.00817.41
8.1.40.0080.00017.34
8.1.30.0060.00317.50
8.1.20.0050.00317.57
8.1.10.0070.00017.40
8.1.00.0040.00417.29
8.0.300.0040.00419.91
8.0.290.0000.00716.63
8.0.280.0030.00418.38
8.0.270.0000.00917.09
8.0.260.0030.00316.79
8.0.250.0040.00416.78
8.0.240.0120.00016.81
8.0.230.0050.00316.76
8.0.220.0040.00416.71
8.0.210.0030.00316.79
8.0.200.0060.00016.93
8.0.190.0000.00716.89
8.0.180.0040.00416.72
8.0.170.0000.00816.85
8.0.160.0000.00716.80
8.0.150.0090.00016.82
8.0.140.0030.00616.77
8.0.130.0000.00613.28
8.0.120.0070.00016.79
8.0.110.0050.00316.68
8.0.100.0050.00316.84
8.0.90.0040.00416.82
8.0.80.0040.01116.73
8.0.70.0040.00416.61
8.0.60.0050.00316.71
8.0.50.0040.00416.79
8.0.30.0090.01016.85
8.0.20.0040.01516.90
8.0.10.0040.00416.75
8.0.00.0120.00916.65
7.4.330.0000.00512.84
7.4.320.0060.00016.50
7.4.300.0030.00316.29
7.4.290.0000.00716.44
7.4.280.0060.00316.28
7.4.270.0000.00816.37
7.4.260.0030.00313.14
7.4.250.0080.00016.48
7.4.240.0070.00016.45
7.4.230.0070.00016.45
7.4.220.0060.01316.54
7.4.210.0040.01216.42
7.4.200.0030.00316.21
7.4.190.0050.00216.32
7.4.160.0080.00816.46
7.4.150.0060.01316.55
7.4.140.0090.00916.24
7.4.130.0110.00716.44
7.4.120.0100.01116.35
7.4.110.0110.00816.22
7.4.100.0150.00916.34
7.4.90.0170.00616.45
7.4.80.0140.00416.20
7.4.70.0090.01316.43
7.4.60.0070.01016.27
7.4.50.0050.00316.15
7.4.40.0050.00816.21
7.4.30.0100.01416.43
7.4.00.0070.00814.80
7.3.330.0040.00313.17
7.3.320.0060.00013.04
7.3.310.0040.00216.08
7.3.300.0030.00316.20
7.3.290.0170.00416.21
7.3.280.0070.01116.20
7.3.270.0120.00716.21
7.3.260.0060.01216.42
7.3.250.0130.00716.37
7.3.240.0150.00416.38
7.3.230.0130.00416.36
7.3.210.0090.00916.30
7.3.200.0090.01219.39
7.3.190.0130.00716.35
7.3.180.0060.01016.29
7.3.170.0030.01316.16
7.3.160.0130.00316.17
7.3.120.0060.01014.56
7.3.110.0140.00314.90
7.3.100.0070.01114.81
7.3.90.0060.00714.95
7.3.80.0060.01214.61
7.3.70.0120.00614.69
7.3.60.0040.01114.49
7.3.50.0080.00314.85
7.3.40.0140.00514.67
7.3.30.0070.00714.53
7.3.20.0030.01316.70
7.3.10.0070.00816.43
7.3.00.0070.00716.49
7.2.330.0030.01416.45
7.2.320.0140.00316.30
7.2.310.0170.00416.47
7.2.300.0130.00416.56
7.2.290.0110.00616.57
7.2.250.0030.01114.85
7.2.240.0060.01314.94
7.2.230.0030.01414.98
7.2.220.0070.00814.99
7.2.210.0000.01814.82
7.2.200.0070.00914.75
7.2.190.0140.00314.81
7.2.180.0080.00814.75
7.2.170.0060.00915.02
7.2.00.0140.00719.31
7.1.330.0040.01215.35
7.1.320.0060.00915.55
7.1.310.0040.01215.87
7.1.300.0040.01115.61
7.1.290.0110.00815.74
7.1.280.0090.00315.70
7.1.270.0070.00415.48
7.1.260.0030.01215.79
7.1.100.0060.00617.96
7.1.70.0000.01016.82
7.1.60.0140.01119.40
7.1.50.0160.01016.77
7.1.00.0070.07322.39
7.0.200.0040.00416.70
7.0.140.0070.07022.00
7.0.120.0030.05721.97
7.0.60.0170.07319.84
7.0.50.0030.07317.87
7.0.40.0000.04720.42
7.0.30.0200.04320.21
7.0.20.0430.08020.12
7.0.10.0070.05320.00
7.0.00.0070.08320.20
5.6.280.0070.07321.07
5.6.210.0100.08320.75
5.6.200.0030.04318.20
5.6.190.0100.07720.61
5.6.180.0400.06320.61
5.6.170.0230.08020.40
5.6.160.0030.07020.44
5.6.150.0000.05718.18
5.6.140.0000.05018.11
5.6.130.0130.08018.23
5.6.120.0100.03721.14
5.6.110.0200.07021.02
5.6.100.0070.04021.00
5.6.90.0070.06020.88
5.6.80.0030.04320.29
5.5.350.0070.06020.38
5.5.340.0170.05317.95
5.5.330.0130.07020.58
5.5.320.0070.06020.21
5.5.310.0270.04320.34
5.5.300.0070.06018.03
5.5.290.0000.04317.95
5.5.280.0130.05320.85
5.5.270.0030.08720.83
5.5.260.0170.07720.73
5.5.250.0100.07720.70
5.5.240.0270.03720.23
5.4.450.0400.04319.14
5.4.440.0430.05319.40
5.4.430.0470.03719.13
5.4.420.0300.05019.47
5.4.410.0570.05719.28
5.4.400.0430.04019.08
5.4.390.0430.04018.79
5.4.380.0470.05019.09
5.4.370.0470.03319.13
5.4.360.0430.04719.26
5.4.350.0430.04019.08
5.4.340.0500.06319.25
5.4.320.0470.04719.06
5.4.310.0470.04018.92
5.4.300.0500.03718.89
5.4.290.0630.04019.06
5.4.280.0500.05018.80
5.4.270.0500.05319.09
5.4.260.0530.07019.24
5.4.250.0630.05019.07
5.4.240.0470.04319.08
5.4.230.0400.04019.13
5.4.220.0470.04319.08
5.4.210.0430.04319.07
5.4.200.0470.04019.05
5.4.190.0430.04319.05
5.4.180.0700.06018.87
5.4.170.0470.03719.12
5.4.160.0470.04019.11
5.4.150.0470.03719.04
5.4.140.0500.03016.23
5.4.130.0500.05716.49
5.4.120.0470.03316.23
5.4.110.0600.05316.37
5.4.100.0530.03316.25
5.4.90.0400.04316.54
5.4.80.0430.04716.52
5.4.70.0700.05016.23
5.4.60.0730.04016.39
5.4.50.0400.04016.36
5.4.40.0730.06016.39
5.4.30.0430.03716.49
5.4.20.0500.04016.32
5.4.10.0500.03716.36
5.4.00.0430.04315.94
5.3.290.0370.04314.54
5.3.280.0530.06014.54
5.3.270.0470.04314.48
5.3.260.0430.06314.56
5.3.250.0600.05714.45
5.3.240.0470.04014.54
5.3.230.0530.04314.53
5.3.220.0430.05014.40
5.3.210.0530.02714.66
5.3.200.0570.06014.52
5.3.190.0530.05014.41
5.3.180.0430.04714.65
5.3.170.0570.06714.66
5.3.160.0570.05714.52
5.3.150.0530.07014.43
5.3.140.0570.04314.44
5.3.130.0570.04314.64
5.3.120.0600.05314.50
5.3.110.0530.06314.41
5.3.100.0430.04314.12
5.3.90.0400.04314.00
5.3.80.0530.03013.96
5.3.70.0700.03313.89
5.3.60.0500.04013.87
5.3.50.0500.06713.82
5.3.40.0570.06313.80
5.3.30.0500.06013.82
5.3.20.0570.05713.68
5.3.10.0570.05713.70
5.3.00.0530.06013.52
5.2.170.0400.06011.11
5.2.160.0400.03711.05
5.2.150.0370.03311.24
5.2.140.0430.04011.00
5.2.130.0500.05011.15
5.2.120.0500.04311.04
5.2.110.0400.03310.95
5.2.100.0400.03011.05
5.2.90.0430.03011.15
5.2.80.0330.03310.94
5.2.70.0470.03011.11
5.2.60.0470.05011.09
5.2.50.0430.03310.95
5.2.40.0370.03711.01
5.2.30.0430.05011.00
5.2.20.0370.05310.80
5.2.10.0400.04710.78
5.2.00.0430.02310.67
5.1.60.0400.0439.86
5.1.50.0370.04710.16
5.1.40.0430.0379.89
5.1.30.0400.04710.24
5.1.20.0330.03010.51
5.1.10.0370.03010.22
5.1.00.0330.02310.11
5.0.50.0200.0338.41
5.0.40.0170.0238.53
5.0.30.0200.0508.31
5.0.20.0200.0408.13
5.0.10.0170.0408.17
5.0.00.0130.0638.13
4.4.90.0200.0277.18
4.4.80.0270.0207.20
4.4.70.0270.0307.24
4.4.60.0270.0207.24
4.4.50.0230.0137.24
4.4.40.0200.0277.24
4.4.30.0200.0337.25
4.4.20.0230.0277.30
4.4.10.0100.0207.31
4.4.00.0200.0377.33
4.3.110.0170.0237.34
4.3.100.0200.0307.35
4.3.90.0130.0177.36
4.3.80.0170.0237.36
4.3.70.0170.0207.37
4.3.60.0130.0207.39
4.3.50.0130.0307.40
4.3.40.0170.0277.40
4.3.30.0070.0207.42
4.3.20.0100.0177.42
4.3.10.0100.0377.43
4.3.00.0100.0177.43

preferences:
35.37 ms | 401 KiB | 5 Q