3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo shell_exec('/usr/bin/cat /etc/passwd');

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)
8.3.60.0150.00018.55
8.3.50.0090.00921.02
8.3.40.0090.00618.46
8.3.30.0130.00718.67
8.3.20.0040.00418.76
8.3.10.0040.00420.92
8.3.00.0000.00823.65
8.2.180.0120.00616.38
8.2.170.0140.00722.96
8.2.160.0090.00620.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0020.00526.16
8.2.120.0070.00021.18
8.2.110.0100.00022.20
8.2.100.0080.00417.91
8.2.90.0040.00418.89
8.2.80.0000.00817.97
8.2.70.0040.00417.38
8.2.60.0080.00018.04
8.2.50.0000.00818.07
8.2.40.0060.00318.22
8.2.30.0040.00421.29
8.2.20.0070.00017.70
8.2.10.0040.00417.73
8.2.00.0040.00417.56
8.1.280.0110.00825.92
8.1.270.0000.00723.99
8.1.260.0030.00526.35
8.1.250.0000.00828.09
8.1.240.0070.00422.61
8.1.230.0000.01220.88
8.1.220.0000.00818.77
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0060.00317.40
8.1.180.0040.00418.10
8.1.170.0070.00418.60
8.1.160.0030.00618.88
8.1.150.0040.00418.53
8.1.140.0080.00017.30
8.1.130.0000.00717.91
8.1.120.0030.00617.30
8.1.110.0040.00417.41
8.1.100.0000.00817.29
8.1.90.0040.00417.34
8.1.80.0000.00817.39
8.1.70.0020.00517.39
8.1.60.0090.00017.52
8.1.50.0000.00717.39
8.1.40.0040.00417.33
8.1.30.0040.00417.41
8.1.20.0030.00517.42
8.1.10.0050.00317.34
8.1.00.0000.00717.26
8.0.300.0030.00620.03
8.0.290.0030.00617.18
8.0.280.0000.00718.29
8.0.270.0030.00517.14
8.0.260.0000.00716.84
8.0.250.0030.00516.89
8.0.240.0060.00316.89
8.0.230.0030.00316.89
8.0.220.0000.00716.80
8.0.210.0030.00416.77
8.0.200.0030.00316.85
8.0.190.0000.00816.85
8.0.180.0000.00716.81
8.0.170.0030.00616.83
8.0.160.0070.00016.77
8.0.150.0000.00816.71
8.0.140.0000.00716.75
8.0.130.0000.00613.33
8.0.120.0040.00416.80
8.0.110.0000.00716.83
8.0.100.0070.00016.64
8.0.90.0000.00816.69
8.0.80.0130.01016.70
8.0.70.0060.00316.71
8.0.60.0030.00616.71
8.0.50.0000.00716.88
8.0.30.0090.01016.94
8.0.20.0110.01017.40
8.0.10.0040.00416.88
8.0.00.0080.01116.66
7.4.330.0050.00014.59
7.4.320.0050.00316.41
7.4.300.0000.00616.41
7.4.290.0030.00516.50
7.4.280.0000.00816.42
7.4.270.0070.00016.45
7.4.260.0030.00313.13
7.4.250.0040.00416.25
7.4.240.0080.00016.50
7.4.230.0000.00716.36
7.4.220.0030.01516.28
7.4.210.0100.00616.36
7.4.200.0000.00716.53
7.4.190.0020.00516.40
7.4.160.0040.01216.28
7.4.150.0120.00717.40
7.4.140.0120.01017.86
7.4.130.0120.00816.45
7.4.120.0090.00816.46
7.4.110.0070.01116.39
7.4.100.0120.00616.55
7.4.90.0080.00916.28
7.4.80.0120.00619.39
7.4.70.0100.00716.26
7.4.60.0070.01016.44
7.4.50.0060.00316.47
7.4.40.0060.01022.52
7.4.30.0100.00716.50
7.4.00.0080.00814.99
7.3.330.0000.00512.94
7.3.320.0060.00013.05
7.3.310.0050.00316.25
7.3.300.0000.00616.09
7.3.290.0090.00616.20
7.3.280.0090.00816.18
7.3.270.0080.00817.40
7.3.260.0170.00718.24
7.3.250.0100.00816.34
7.3.240.0110.01216.56
7.3.230.0030.01416.39
7.3.210.0100.00716.26
7.3.200.0120.00919.39
7.3.190.0110.00816.25
7.3.180.0130.00416.33
7.3.170.0110.00916.27
7.3.160.0100.00716.29
7.3.120.0100.00714.74
7.3.110.0110.00714.68
7.3.100.0040.01514.79
7.3.90.0060.01314.54
7.3.80.0150.00314.61
7.3.70.0100.00314.57
7.3.60.0050.00914.63
7.3.50.0060.00314.80
7.3.40.0080.00414.63
7.3.30.0070.00814.74
7.3.20.0080.00416.39
7.3.10.0090.00516.45
7.3.00.0050.00816.55
7.2.330.0140.00416.47
7.2.320.0140.00716.61
7.2.310.0070.01316.61
7.2.300.0030.01616.34
7.2.290.0090.01216.63
7.2.250.0100.00314.93
7.2.240.0030.01814.89
7.2.230.0040.01514.99
7.2.220.0060.00614.89
7.2.210.0030.01415.08
7.2.200.0110.00314.84
7.2.190.0030.01315.18
7.2.180.0030.01115.12
7.2.170.0070.00714.94
7.2.130.0030.01116.51
7.2.120.0080.00616.92
7.2.110.0040.00816.93
7.2.100.0060.00916.77
7.2.90.0060.01216.73
7.2.80.0060.00316.64
7.2.70.0030.00716.97
7.2.60.0060.00716.67
7.2.50.0100.00417.01
7.2.40.0070.00616.88
7.2.30.0070.01016.65
7.2.20.0130.00016.58
7.2.10.0040.01116.80
7.2.00.0050.01118.05
7.1.330.0080.01015.59
7.1.320.0030.00715.62
7.1.310.0070.01015.80
7.1.300.0120.00615.37
7.1.290.0110.00315.59
7.1.280.0070.00815.54
7.1.270.0030.01115.54
7.1.260.0090.00615.39
7.1.250.0000.01515.71
7.1.200.0060.01115.82
7.1.100.0030.01118.18
7.1.70.0000.00917.02
7.1.60.0110.01819.40
7.1.50.0090.00616.95
7.1.00.0030.03322.57
7.0.200.0090.00616.61
7.0.140.0070.07322.05
7.0.70.0030.08721.80
7.0.60.0070.08021.72
7.0.50.0000.06322.08
7.0.40.0070.08320.04
7.0.30.0030.08720.00
7.0.20.0130.07020.09
7.0.10.0030.07720.13
7.0.00.0070.08020.09
5.6.280.0030.07021.04
5.6.220.0000.08020.54
5.6.210.0070.07020.59
5.6.200.0100.06321.11
5.6.190.0070.08021.02
5.6.180.0100.07021.02
5.6.170.0130.07021.07
5.6.160.0070.08021.03
5.6.150.0000.08720.95
5.6.140.0070.04321.06
5.6.130.0030.08321.05
5.6.120.0070.08021.02
5.6.110.0070.08021.00
5.6.100.0070.07720.86
5.6.90.0000.09020.98
5.6.80.0030.07720.41
5.6.70.0100.07020.41
5.6.60.0030.06320.42
5.6.50.0030.07720.32
5.6.40.0100.07320.32
5.6.30.0000.05020.40
5.6.20.0000.06720.41
5.6.10.0030.04020.35
5.6.00.0100.06720.29
5.5.360.0000.05720.36
5.5.350.0030.07320.33
5.5.340.0030.08320.90
5.5.330.0030.08720.63
5.5.320.0030.06320.78
5.5.310.0030.08020.88
5.5.300.0000.08320.82
5.5.290.0030.08320.89
5.5.280.0000.07320.76
5.5.270.0000.08020.73
5.5.260.0100.07720.91
5.5.250.0030.08720.70
5.5.240.0000.08320.13
5.5.230.0070.07720.27
5.5.220.0070.07020.27
5.5.210.0000.06020.12
5.5.200.0030.07320.14
5.5.190.0100.03320.27
5.5.180.0000.06320.16
5.5.160.0030.07720.20
5.5.150.0030.06320.24
5.5.140.0030.08320.17
5.5.130.0070.07020.21
5.5.120.0070.06020.16
5.5.110.0030.04720.13
5.5.100.0030.05720.14
5.5.90.0100.07019.96
5.5.80.0070.07320.11
5.5.70.0030.08320.01
5.5.60.0000.07319.98
5.5.50.0070.06720.14
5.5.40.0030.07319.98
5.5.30.0070.07720.01
5.5.20.0000.07020.03
5.5.10.0100.07320.11
5.5.00.0200.06320.02
5.4.450.0130.07319.38
5.4.440.0100.08019.43
5.4.430.0030.04719.41
5.4.420.0030.08019.28
5.4.410.0100.07019.21
5.4.400.0030.07019.09
5.4.390.0000.06719.03
5.4.380.0100.07019.21
5.4.370.0030.07319.10
5.4.360.0200.06319.02
5.4.350.0070.06719.13
5.4.340.0070.03719.21
5.4.320.0070.05319.03
5.4.310.0030.07019.09
5.4.300.0030.07719.01
5.4.290.0070.05019.13
5.4.280.0100.07319.02
5.4.270.0130.05719.20
5.4.260.0100.07719.05
5.4.250.0130.06718.77
5.4.240.0000.08319.02
5.4.230.0100.06319.10
5.4.220.0030.06719.10
5.4.210.0070.07718.92
5.4.200.0030.08019.10
5.4.190.0000.04319.00
5.4.180.0030.07319.07
5.4.170.0070.05318.92
5.4.160.0070.07718.91
5.4.150.0000.08319.08
5.4.140.0100.06716.34
5.4.130.0000.07316.23
5.4.120.0100.06316.37
5.4.110.0000.07716.25
5.4.100.0030.06016.32
5.4.90.0030.04016.43
5.4.80.0000.06016.32
5.4.70.0070.06716.27
5.4.60.0070.06716.41
5.4.50.0030.07316.23
5.4.40.0000.07316.27
5.4.30.0000.07716.44
5.4.20.0100.06316.33
5.4.10.0030.06716.32
5.4.00.0030.07315.71
5.3.290.0000.08314.50
5.3.280.0030.06714.43
5.3.270.0070.07714.57
5.3.260.0030.06014.47
5.3.250.0030.06714.60
5.3.240.0000.07714.47
5.3.230.0000.08014.58
5.3.220.0130.06714.55
5.3.210.0030.07714.43
5.3.200.0000.06314.57
5.3.190.0030.06714.41
5.3.180.0070.06714.42
5.3.170.0000.07014.52
5.3.160.0000.06714.50
5.3.150.0000.07014.56
5.3.140.0000.07714.50
5.3.130.0030.08314.37
5.3.120.0130.06714.54
5.3.110.0100.05314.55
5.3.100.0000.06313.86
5.3.90.0030.07314.00
5.3.80.0070.06713.96
5.3.70.0030.06714.00
5.3.60.0100.06713.94
5.3.50.0000.06313.94
5.3.40.0070.06713.91
5.3.30.0000.07013.68
5.3.20.0030.06013.67
5.3.10.0070.07013.64
5.3.00.0000.06713.39
5.2.170.0000.06011.35
5.2.160.0000.04311.35
5.2.150.0000.06011.35
5.2.140.0000.06011.35
5.2.130.0030.06011.35
5.2.120.0000.06011.35
5.2.110.0000.06011.35
5.2.100.0000.06711.35
5.2.90.0000.05711.35
5.2.80.0000.05011.35
5.2.70.0000.03311.35
5.2.60.0030.02711.35
5.2.50.0000.03011.35
5.2.40.0000.03011.35
5.2.30.0030.02711.35
5.2.20.0030.02711.35
5.2.10.0000.02311.35
5.2.00.0030.02711.35
5.1.60.0030.02311.35
5.1.50.0000.02311.35
5.1.40.0000.02011.35
5.1.30.0000.02311.35
5.1.20.0030.02311.35
5.1.10.0000.02011.35
5.1.00.0030.02011.35
5.0.50.0000.02011.35
5.0.40.0000.01711.35
5.0.30.0030.02311.35
5.0.20.0000.01711.35
5.0.10.0030.01311.35
5.0.00.0000.02711.35
4.4.90.0000.01711.35
4.4.80.0000.01311.35
4.4.70.0000.01311.35
4.4.60.0000.01311.35
4.4.50.0000.01711.35
4.4.40.0000.02711.35
4.4.30.0030.01011.35
4.4.20.0000.01711.35
4.4.10.0030.01011.35
4.4.00.0030.01711.35
4.3.110.0030.01011.35
4.3.100.0000.01711.35
4.3.90.0000.01011.35
4.3.80.0000.02011.35
4.3.70.0030.01011.35
4.3.60.0000.01711.35
4.3.50.0000.01711.35
4.3.40.0000.02011.35
4.3.30.0000.01311.35
4.3.20.0030.01011.35
4.3.10.0000.01311.35
4.3.00.0000.01311.35

preferences:
38.92 ms | 401 KiB | 5 Q