3v4l.org

run code in 300+ PHP versions simultaneously
<?php exec("ls -la"); ?>

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)
8.3.40.0130.00718.86
8.3.30.0080.00619.02
8.3.20.0070.00020.18
8.3.10.0040.00423.64
8.3.00.0030.00522.50
8.2.170.0100.01022.96
8.2.160.0120.00620.50
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0040.00422.38
8.2.110.0060.00322.24
8.2.100.0040.00817.49
8.2.90.0060.00319.07
8.2.80.0040.00417.97
8.2.70.0060.00317.59
8.2.60.0040.00417.80
8.2.50.0030.00718.07
8.2.40.0060.00319.52
8.2.30.0070.00017.94
8.2.20.0050.00317.63
8.2.10.0050.00319.34
8.2.00.0030.00617.59
8.1.270.0000.01622.19
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0090.00023.72
8.1.230.0040.00719.29
8.1.220.0040.00417.74
8.1.210.0090.00018.77
8.1.200.0000.01017.23
8.1.190.0000.00817.41
8.1.180.0040.00418.10
8.1.170.0040.00418.32
8.1.160.0060.00321.96
8.1.150.0000.00718.64
8.1.140.0090.00017.32
8.1.130.0000.00717.80
8.1.120.0030.00417.29
8.1.110.0000.00817.27
8.1.100.0030.00517.39
8.1.90.0040.00417.46
8.1.80.0030.00617.39
8.1.70.0000.00817.28
8.1.60.0000.00817.44
8.1.50.0040.00417.33
8.1.40.0030.00617.34
8.1.30.0000.00817.37
8.1.20.0040.00417.59
8.1.10.0040.00417.44
8.1.00.0000.00817.44
8.0.300.0070.00018.77
8.0.290.0000.00817.16
8.0.280.0030.00418.23
8.0.270.0000.00717.02
8.0.260.0070.00016.87
8.0.250.0030.00316.80
8.0.240.0000.00716.77
8.0.230.0030.00316.93
8.0.220.0000.00816.86
8.0.210.0040.00416.82
8.0.200.0030.00316.75
8.0.190.0000.00816.88
8.0.180.0070.00016.81
8.0.170.0040.00416.86
8.0.160.0040.00416.71
8.0.150.0040.00416.75
8.0.140.0000.00716.67
8.0.130.0060.00013.28
8.0.120.0000.00916.83
8.0.110.0000.00716.77
8.0.100.0070.00016.68
8.0.90.0040.00416.88
8.0.80.0110.01116.81
8.0.70.0040.00416.63
8.0.60.0000.00716.92
8.0.50.0000.00816.83
8.0.30.0120.01116.90
8.0.20.0140.00417.40
8.0.10.0030.00616.96
8.0.00.0100.00916.48
7.4.330.0050.00015.04
7.4.320.0000.00616.48
7.4.300.0030.00316.34
7.4.290.0000.00716.41
7.4.280.0070.00016.41
7.4.270.0000.00716.41
7.4.260.0070.00016.44
7.4.250.0040.00416.40
7.4.240.0030.00416.48
7.4.230.0070.00016.25
7.4.220.0110.00916.35
7.4.210.0080.00916.41
7.4.200.0050.00216.54
7.4.190.0030.00616.36
7.4.160.0060.01016.52
7.4.150.0070.01017.40
7.4.140.0090.01017.86
7.4.130.0090.01016.29
7.4.120.0140.00716.45
7.4.110.0050.01216.54
7.4.100.0110.00816.32
7.4.90.0040.01416.47
7.4.80.0110.01219.39
7.4.70.0060.01316.24
7.4.60.0110.00616.02
7.4.50.0040.00416.39
7.4.40.0120.00322.77
7.4.30.0080.00916.38
7.4.00.0110.00814.66
7.3.330.0050.00013.02
7.3.320.0050.00012.97
7.3.310.0030.00316.18
7.3.300.0040.00416.22
7.3.290.0040.01116.18
7.3.280.0110.00616.27
7.3.270.0060.01017.40
7.3.260.0130.00716.29
7.3.250.0150.00516.17
7.3.240.0070.01716.09
7.3.230.0140.00416.39
7.3.210.0110.00816.13
7.3.200.0050.01116.36
7.3.190.0110.00816.18
7.3.180.0090.00616.43
7.3.170.0090.00616.40
7.3.160.0090.00716.46
7.3.120.0080.00914.87
7.3.110.0030.01614.86
7.3.100.0080.00314.74
7.3.90.0060.00614.55
7.3.80.0130.00014.84
7.3.70.0000.01214.73
7.3.60.0030.00914.82
7.3.50.0070.00714.69
7.3.40.0000.01414.71
7.3.30.0070.01114.49
7.3.20.0060.01316.28
7.3.10.0070.00716.45
7.3.00.0100.00616.49
7.2.330.0060.01216.31
7.2.320.0090.00816.58
7.2.310.0150.00816.14
7.2.300.0110.00616.29
7.2.290.0060.00916.30
7.2.250.0130.00814.83
7.2.240.0140.00715.07
7.2.230.0030.01115.14
7.2.220.0060.00914.64
7.2.210.0060.00914.88
7.2.200.0000.01415.02
7.2.190.0060.01015.03
7.2.180.0070.00714.86
7.2.170.0030.01014.99
7.2.130.0100.00716.61
7.2.120.0130.01316.64
7.2.110.0190.00016.51
7.2.100.0190.00716.32
7.2.90.0120.00616.66
7.2.80.0070.00716.59
7.2.70.0120.01016.52
7.2.60.0070.01116.77
7.2.50.0070.01016.61
7.2.40.0130.00716.43
7.2.30.0140.00816.52
7.2.20.0070.01116.80
7.2.10.0130.01016.31
7.2.00.0100.00717.95
7.1.330.0040.01215.45
7.1.320.0120.00315.82
7.1.310.0070.01115.63
7.1.300.0070.00715.74
7.1.290.0040.00515.51
7.1.280.0030.01015.64
7.1.270.0130.00415.58
7.1.260.0140.00415.70
7.1.250.0070.01315.35
7.1.240.0150.00615.47
7.1.230.0060.00915.59
7.1.220.0130.00715.48
7.1.210.0030.00915.19
7.1.200.0040.01215.50
7.1.190.0160.00415.52
7.1.180.0040.01515.50
7.1.170.0100.00415.18
7.1.160.0140.00415.36
7.1.150.0090.00715.48
7.1.140.0120.00415.52
7.1.130.0060.01015.72
7.1.120.0030.01015.48
7.1.110.0070.00715.54
7.1.100.0040.01016.80
7.1.90.0100.00715.64
7.1.80.0070.00715.70
7.1.70.0140.00716.35
7.1.60.0050.00916.44
7.1.50.0050.01515.99
7.1.40.0090.00615.59
7.1.30.0000.01515.47
7.1.20.0120.00315.57
7.1.10.0070.00715.54
7.1.00.0030.04219.05
7.0.330.0070.00415.29
7.0.320.0060.00915.20
7.0.310.0180.00015.01
7.0.300.0100.00715.27
7.0.290.0100.00714.80
7.0.280.0130.00414.86
7.0.270.0090.00715.09
7.0.260.0070.01014.92
7.0.250.0060.00614.99
7.0.240.0100.00415.27
7.0.230.0070.00714.98
7.0.220.0140.00415.17
7.0.210.0130.00414.97
7.0.200.0090.00515.96
7.0.190.0130.00314.96
7.0.180.0110.00415.00
7.0.170.0100.00715.09
7.0.160.0070.01115.14
7.0.150.0060.01015.09
7.0.140.0030.04518.47
7.0.130.0030.00615.26
7.0.120.0000.01415.15
7.0.110.0000.01215.13
7.0.100.0080.00515.19
7.0.90.0000.00814.96
7.0.80.0120.00415.00
7.0.70.0070.00715.02
7.0.60.0080.04317.53
7.0.50.0110.03316.56
7.0.40.0080.04616.71
7.0.30.0190.03516.65
7.0.20.0130.04016.53
7.0.10.0120.02916.77
7.0.00.0050.02616.81
5.6.380.0030.00914.14
5.6.370.0000.01313.67
5.6.360.0120.00414.11
5.6.350.0070.00414.11
5.6.340.0090.00614.29
5.6.330.0070.00713.73
5.6.320.0100.00413.78
5.6.310.0030.01313.91
5.6.300.0080.00413.69
5.6.290.0070.00414.10
5.6.280.0050.04117.45
5.6.270.0060.00514.04
5.6.260.0070.01013.73
5.6.250.0080.00913.89
5.6.240.0060.00613.82
5.6.230.0060.01013.84
5.6.220.0060.01014.05
5.6.210.0030.02917.29
5.6.200.0090.04315.97
5.6.190.0070.04716.96
5.6.180.0120.04017.05
5.6.170.0170.04717.43
5.6.160.0110.02017.29
5.6.150.0010.04816.21
5.6.140.0100.04216.14
5.6.130.0110.02916.06
5.6.120.0060.02317.51
5.6.110.0060.04417.33
5.6.100.0100.04617.38
5.6.90.0090.04617.58
5.6.80.0070.04517.12
5.6.70.0030.00914.14
5.6.60.0080.00513.80
5.6.50.0030.01213.77
5.6.40.0090.00413.66
5.6.30.0000.01013.67
5.6.20.0070.00413.94
5.6.10.0090.00013.94
5.6.00.0000.01213.93
5.5.380.0030.00610.49
5.5.370.0060.00610.62
5.5.360.0090.00010.71
5.5.350.0020.01915.59
5.5.340.0070.04014.36
5.5.330.0100.03815.63
5.5.320.0130.04415.55
5.5.310.0160.03515.60
5.5.300.0060.02014.50
5.5.290.0030.04714.27
5.5.280.0070.02815.86
5.5.270.0020.03615.78
5.5.260.0020.02715.79
5.5.250.0090.03415.48
5.5.240.0170.03615.38
5.5.230.0060.00010.59
5.5.220.0060.00310.54
5.5.210.0040.00410.49
5.5.200.0050.00310.64
5.5.190.0040.00810.78
5.5.180.0110.00010.63
5.5.170.0040.00410.67
5.5.160.0030.00710.55
5.5.150.0060.00710.79
5.5.140.0070.01110.85
5.5.130.0110.00410.61
5.5.120.0060.01210.84
5.5.110.0140.00410.96
5.5.100.0150.00310.49
5.5.90.0090.00810.77
5.5.80.0000.01210.79
5.5.70.0070.00711.01
5.5.60.0040.01410.83
5.5.50.0030.01010.67
5.5.40.0040.00410.57
5.5.30.0000.01010.80
5.5.20.0070.00010.63
5.5.10.0080.00310.49
5.5.00.0060.00910.88
5.4.450.0110.02815.00
5.4.440.0400.03515.22
5.4.430.0550.03015.17
5.4.420.0340.00314.96
5.4.410.0100.03014.74
5.4.400.0500.03214.55
5.4.390.0570.02714.58
5.4.380.0130.04114.64
5.4.370.0090.02214.61
5.4.360.0050.02514.61
5.4.350.0070.02311.26
5.4.340.0060.02111.26
5.4.330.0030.00310.49
5.4.320.0070.02611.53
5.4.310.0060.02011.51
5.4.300.0080.02111.49
5.4.290.0090.02711.57
5.4.280.0060.02611.62
5.4.270.0110.02211.62
5.4.260.0070.02711.48
5.4.250.0080.02811.55
5.4.240.0100.02411.48
5.4.230.0230.03511.45
5.4.220.0100.02911.50
5.4.210.0150.02511.57
5.4.200.0160.02211.47
5.4.190.0130.02611.56
5.4.180.0130.02811.50
5.4.170.0100.03011.56
5.4.160.0120.02711.47
5.4.150.0150.05811.41
5.4.140.0130.02711.25
5.4.130.0160.02711.36
5.4.120.0130.02511.32
5.4.110.0180.03411.36
5.4.100.0150.02411.22
5.4.90.0140.02411.28
5.4.80.0120.02711.35
5.4.70.0150.02511.46
5.4.60.0120.02411.44
5.4.50.0170.02311.35
5.4.40.0180.04011.22
5.4.30.0110.02811.28
5.4.20.0130.02511.31
5.4.10.0330.03011.24
5.4.00.0150.02410.98
5.3.290.0050.02511.64
5.3.280.0190.03111.60
5.3.270.0150.02711.61
5.3.260.0170.03611.60
5.3.250.0170.03111.60
5.3.240.0140.02711.60
5.3.230.0200.04311.60
5.3.220.0120.02811.58
5.3.210.0200.03311.59
5.3.200.0330.07411.58
5.3.190.0150.03311.58
5.3.180.0320.04411.58
5.3.170.0220.03611.58
5.3.160.0170.02611.58
5.3.150.0280.04811.58
5.3.140.0200.02711.57
5.3.130.0150.03411.57
5.3.120.0150.02711.57
5.3.110.0270.04611.57
5.3.100.0140.03011.30
5.3.90.0160.03911.29
5.3.80.0180.03011.28
5.3.70.0180.03011.28
5.3.60.0150.03111.28
5.3.50.0300.04411.25
5.3.40.0170.02411.24
5.3.30.0140.02911.21
5.3.20.0150.02911.10
5.3.10.0210.02211.08
5.3.00.0160.02611.07
5.2.170.0120.0249.83
5.2.160.0160.0359.83
5.2.150.0110.0239.83
5.2.140.0150.0189.82
5.2.130.0140.0229.80
5.2.120.0200.0289.81
5.2.110.0110.0219.81
5.2.100.0090.0259.80
5.2.90.0180.0349.80
5.2.80.0140.0219.80
5.2.70.0130.0249.80
5.2.60.0120.0239.78
5.2.50.0090.0249.76
5.2.40.0150.0189.75
5.2.30.0180.0359.74
5.2.20.0130.0219.73
5.2.10.0100.0259.70
5.2.00.0240.0419.62
5.1.60.0100.0189.27
5.1.50.0110.0189.27
5.1.40.0110.0219.26
5.1.30.0130.0219.43
5.1.20.0110.0169.44
5.1.10.0080.0239.31
5.1.00.0120.0169.31
5.0.50.0050.0188.54
5.0.40.0070.0178.47
5.0.30.0100.0228.38
5.0.20.0130.0128.37
5.0.10.0070.0168.36
5.0.00.0090.0248.35
4.4.90.0060.0107.63
4.4.80.0080.0137.62
4.4.70.0060.0137.62
4.4.60.0040.0177.62
4.4.50.0040.0137.63
4.4.40.0090.0167.60
4.4.30.0040.0157.62
4.4.20.0080.0147.67
4.4.10.0070.0137.67
4.4.00.0100.0157.62
4.3.110.0070.0157.58
4.3.100.0100.0107.58
4.3.90.0040.0147.56
4.3.80.0080.0157.54
4.3.70.0090.0127.56
4.3.60.0050.0157.56
4.3.50.0060.0157.56
4.3.40.0090.0137.51
4.3.30.0110.0236.89
4.3.20.0060.0126.88
4.3.10.0050.0126.85
4.3.00.0050.0158.52

preferences:
75.12 ms | 400 KiB | 5 Q