3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo shell_exec('ls /bin'); ?>

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)
8.3.40.0060.01018.75
8.3.30.0070.00718.96
8.3.20.0040.00420.20
8.3.10.0070.00021.91
8.3.00.0030.00617.68
8.2.170.0040.01222.96
8.2.160.0100.00420.33
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0020.00526.16
8.2.120.0050.00320.95
8.2.110.0040.00722.00
8.2.100.0120.00017.91
8.2.90.0000.00819.22
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0040.00417.93
8.2.50.0050.00318.07
8.2.40.0000.00818.22
8.2.30.0000.00718.07
8.2.20.0000.00717.64
8.2.10.0050.00317.87
8.2.00.0030.00517.66
8.1.270.0070.00023.92
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0050.00520.52
8.1.230.0100.00320.97
8.1.220.0040.00718.77
8.1.210.0000.00818.85
8.1.200.0060.00317.35
8.1.190.0050.00317.10
8.1.180.0040.00418.10
8.1.170.0050.00318.49
8.1.160.0040.00422.04
8.1.150.0070.00018.78
8.1.140.0040.00417.44
8.1.130.0000.00717.77
8.1.120.0000.00717.32
8.1.110.0000.00817.43
8.1.100.0000.00717.43
8.1.90.0000.00817.25
8.1.80.0000.00717.39
8.1.70.0030.00317.40
8.1.60.0000.00817.50
8.1.50.0030.00617.51
8.1.40.0040.00417.51
8.1.30.0000.00817.44
8.1.20.0050.00317.55
8.1.10.0080.00017.44
8.1.00.0080.00017.25
8.0.300.0000.00819.94
8.0.290.0000.00716.75
8.0.280.0030.00418.29
8.0.270.0000.00717.19
8.0.260.0030.00317.25
8.0.250.0040.00417.00
8.0.240.0020.00516.88
8.0.230.0050.00216.87
8.0.220.0000.00716.88
8.0.210.0030.00316.77
8.0.200.0030.00316.81
8.0.190.0040.00416.86
8.0.180.0000.00716.70
8.0.170.0000.00716.75
8.0.160.0040.00416.79
8.0.150.0020.00516.73
8.0.140.0030.00716.65
8.0.130.0000.00613.22
8.0.120.0040.00416.83
8.0.110.0040.00416.88
8.0.100.0060.00316.85
8.0.90.0000.00716.70
8.0.80.0060.01216.72
8.0.70.0030.00516.63
8.0.60.0000.00816.70
8.0.50.0040.00416.64
8.0.30.0140.00516.89
8.0.20.0130.00817.40
8.0.10.0050.00316.97
8.0.00.0080.01116.70
7.4.330.0030.00315.03
7.4.320.0000.00616.48
7.4.300.0040.00416.41
7.4.290.0040.00216.21
7.4.280.0000.00716.45
7.4.270.0070.00016.37
7.4.260.0000.00716.34
7.4.250.0040.00416.28
7.4.240.0040.00416.43
7.4.230.0000.00716.50
7.4.220.0000.02616.45
7.4.210.0000.01516.46
7.4.200.0070.00016.27
7.4.160.0090.00716.39
7.4.150.0110.00917.40
7.4.140.0080.01117.86
7.4.130.0130.00416.36
7.4.120.0060.01116.46
7.4.110.0150.00316.36
7.4.100.0190.00116.58
7.4.90.0110.00816.47
7.4.80.0140.00719.39
7.4.70.0080.00816.31
7.4.60.0070.01116.48
7.4.50.0000.00716.41
7.4.40.0070.01716.55
7.4.30.0100.00716.38
7.4.00.0090.00814.73
7.3.330.0000.00612.93
7.3.320.0020.00313.12
7.3.310.0070.00016.26
7.3.300.0000.00616.18
7.3.290.0110.00416.30
7.3.280.0110.00716.21
7.3.270.0150.00417.40
7.3.260.0070.01016.50
7.3.250.0110.01016.25
7.3.240.0060.01216.50
7.3.230.0030.01416.39
7.3.210.0090.00916.19
7.3.200.0060.01619.39
7.3.190.0150.00716.31
7.3.180.0160.00016.42
7.3.170.0090.00616.38
7.3.160.0060.01616.35
7.3.120.0060.00714.68
7.3.110.0090.00914.96
7.3.100.0060.01014.90
7.3.90.0000.01314.63
7.3.80.0080.00414.83
7.3.70.0060.00314.91
7.3.60.0050.00914.71
7.3.50.0130.00314.66
7.3.40.0050.00914.70
7.3.30.0090.00314.52
7.3.20.0040.01116.55
7.3.10.0140.00416.52
7.3.00.0100.00616.45
7.2.330.0160.00716.38
7.2.320.0120.00416.46
7.2.310.0040.01216.32
7.2.300.0060.01016.48
7.2.290.0100.00716.64
7.2.250.0130.00614.46
7.2.240.0070.01415.02
7.2.230.0100.00714.89
7.2.220.0090.00615.05
7.2.210.0070.01115.11
7.2.200.0000.01214.83
7.2.190.0080.00914.93
7.2.180.0030.01414.93
7.2.170.0040.00815.03
7.2.130.0080.00616.32
7.2.120.0060.01016.70
7.2.110.0030.01116.45
7.2.100.0070.00816.52
7.2.90.0000.01816.62
7.2.80.0060.00616.66
7.2.70.0070.00416.51
7.2.60.0110.00516.72
7.2.50.0030.00716.79
7.2.40.0040.00816.43
7.2.30.0070.00716.76
7.2.20.0070.00416.59
7.2.10.0100.00416.68
7.2.00.0040.01217.82
7.1.330.0120.00315.86
7.1.320.0070.00715.55
7.1.310.0130.00015.66
7.1.300.0060.00915.84
7.1.290.0000.01315.71
7.1.280.0000.01715.67
7.1.270.0070.00815.69
7.1.260.0060.00915.65
7.1.250.0030.00715.46
7.1.200.0060.00715.32
7.1.70.0000.00817.13
7.1.60.0040.00817.25
7.1.50.0110.01516.95
7.1.00.0030.08022.57
7.0.200.0040.01116.73
7.0.140.0000.07722.11
7.0.120.0070.05722.01
7.0.110.0070.07022.14
7.0.100.0070.05722.05
7.0.90.0070.07322.11
7.0.80.0030.07322.09
7.0.70.0070.07022.11
7.0.60.0000.07322.02
7.0.50.0070.05722.17
7.0.40.0000.07722.05
7.0.30.0070.07022.12
7.0.20.0030.07321.94
7.0.10.0170.05722.07
7.0.00.0030.07322.06
5.6.280.0070.07020.78
5.6.260.0030.06321.08
5.6.250.0070.07020.88
5.6.240.0030.07321.03
5.6.230.0070.07021.00
5.6.220.0130.06321.06
5.6.210.0030.07020.95
5.6.200.0070.07320.93
5.6.190.0100.07020.79
5.6.180.0030.07320.92
5.6.170.0100.06720.92
5.6.160.0030.07320.92
5.6.150.0030.07320.92
5.6.140.0030.07720.91
5.6.130.0000.07720.75
5.6.120.0070.07321.00
5.6.110.0030.07721.04
5.6.100.0000.08021.02
5.6.90.0100.05720.73
5.6.80.0030.07020.41
5.6.70.0030.06320.34
5.6.60.0070.07020.39
5.6.50.0070.05320.37
5.6.40.0030.07020.27
5.6.30.0030.07320.18
5.6.20.0000.07020.17
5.6.10.0030.06320.20
5.6.00.0000.07320.36
5.5.380.0030.06717.46
5.5.370.0030.06717.40
5.5.360.0030.07317.52
5.5.350.0000.07317.60
5.5.340.0000.07017.87
5.5.330.0070.06717.85
5.5.320.0000.07017.85
5.5.310.0030.07018.12
5.5.300.0000.07317.84
5.5.290.0130.06717.84
5.5.280.0000.07718.02
5.5.270.0000.07017.86
5.5.260.0000.05317.81
5.5.250.0070.07017.65
5.5.240.0000.07017.55
5.5.230.0030.07317.51
5.5.220.0100.06017.50
5.5.210.0030.05717.25
5.5.200.0030.06717.45
5.5.190.0000.07317.45
5.5.180.0100.05317.61
5.5.160.0030.06717.45
5.5.150.0030.06317.36
5.5.140.0070.06717.11
5.5.130.0030.06317.35
5.5.120.0030.07017.60
5.5.110.0030.06717.19
5.5.100.0000.07317.38
5.5.90.0000.07017.10
5.5.80.0030.06717.23
5.5.70.0030.06017.49
5.5.60.0030.06017.34
5.5.50.0030.06717.10
5.5.40.0000.07017.27
5.5.30.0100.06017.00
5.5.20.0030.07017.39
5.5.10.0030.05717.22
5.5.00.0030.06717.13
5.4.450.0000.08019.27
5.4.440.0000.07719.28
5.4.430.0070.05019.25
5.4.420.0030.05319.24
5.4.410.0030.06719.27
5.4.400.0000.07019.00
5.4.390.0070.06018.98
5.4.380.0030.05719.09
5.4.370.0000.05719.02
5.4.360.0000.07319.13
5.4.350.0030.05719.26
5.4.340.0100.05719.01
5.4.320.0070.05719.00
5.4.310.0070.06319.09
5.4.300.0030.06018.94
5.4.290.0100.06019.04
5.4.280.0070.05719.11
5.4.270.0130.05719.10
5.4.260.0000.07018.92
5.4.250.0000.06318.99
5.4.240.0000.06319.10
5.4.230.0000.07019.00
5.4.220.0070.06719.11
5.4.210.0100.06019.14
5.4.200.0030.06319.02
5.4.190.0030.06318.91
5.4.180.0000.06319.10
5.4.170.0030.06718.99
5.4.160.0100.06018.97
5.4.150.0070.06718.98
5.4.140.0030.06316.46
5.4.130.0000.06716.15
5.4.120.0000.06716.33
5.4.110.0100.06016.38
5.4.100.0000.06716.39
5.4.90.0030.06316.36
5.4.80.0030.06016.45
5.4.70.0000.06016.38
5.4.60.0000.06016.23
5.4.50.0100.05316.45
5.4.40.0030.06316.52
5.4.30.0030.06316.32
5.4.20.0070.05716.49
5.4.10.0000.06316.09
5.4.00.0000.06715.96
5.3.290.0030.07014.45
5.3.280.0070.06314.54
5.3.270.0000.07314.68
5.3.260.0030.07014.67
5.3.250.0130.05714.54
5.3.240.0030.06714.39
5.3.230.0070.06014.42
5.3.220.0030.06014.48
5.3.210.0000.07314.45
5.3.200.0000.06714.48
5.3.190.0000.07014.46
5.3.180.0000.06014.46
5.3.170.0030.05014.55
5.3.160.0000.06014.58
5.3.150.0000.07014.43
5.3.140.0070.06314.34
5.3.130.0030.07014.61
5.3.120.0030.07014.43
5.3.110.0030.07014.45
5.3.100.0100.06014.13
5.3.90.0000.06713.95
5.3.80.0030.06313.91
5.3.70.0030.06313.89
5.3.60.0000.06314.01
5.3.50.0000.06313.95
5.3.40.0000.06313.84
5.3.30.0000.06714.00
5.3.20.0030.04313.59
5.3.10.0000.06313.54
5.3.00.0030.06313.52
5.2.170.0100.05011.05
5.2.160.0030.05311.21
5.2.150.0030.05711.08
5.2.140.0000.04711.04
5.2.130.0000.05711.10
5.2.120.0030.05311.03
5.2.110.0030.05311.05
5.2.100.0030.05011.03
5.2.90.0030.05310.99
5.2.80.0030.05711.08
5.2.70.0000.06011.13
5.2.60.0030.05010.93
5.2.50.0000.05711.18
5.2.40.0000.05311.05
5.2.30.0000.05710.88
5.2.20.0070.05010.86
5.2.10.0030.05010.75
5.2.00.0000.05710.62
5.1.60.0030.04310.02
5.1.50.0070.04310.02
5.1.40.0000.04710.02
5.1.30.0000.05010.27
5.1.20.0100.04310.48
5.1.10.0000.05010.14
5.1.00.0000.05010.23
5.0.50.0000.04010.02
5.0.40.0070.03310.02
5.0.30.0030.05710.02
5.0.20.0030.03310.02
5.0.10.0000.03310.02
5.0.00.0000.05010.02
4.4.90.0000.03010.02
4.4.80.0030.02310.02
4.4.70.0000.03010.02
4.4.60.0030.02710.02
4.4.50.0000.03010.02
4.4.40.0000.04710.02
4.4.30.0030.02310.02
4.4.20.0030.03010.02
4.4.10.0030.02710.02
4.4.00.0000.05010.02
4.3.110.0000.02710.02
4.3.100.0000.03010.02
4.3.90.0000.02710.02
4.3.80.0000.04010.02
4.3.70.0000.03010.02
4.3.60.0000.03010.02
4.3.50.0000.03010.02
4.3.40.0000.04310.02
4.3.30.0030.03010.02
4.3.20.0030.03010.02
4.3.10.0000.03310.02
4.3.00.0000.03310.02

preferences:
53.84 ms | 400 KiB | 5 Q