3v4l.org

run code in 300+ PHP versions simultaneously
<?php $sentence = "Tomorrow ";//I 'll learn PHP global variables." //$setence .= "This is a bad command : del c:\*.*" echo $sentence; ?>

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)
8.3.60.0220.00418.30
8.3.50.0090.01022.11
8.3.40.0070.01418.67
8.3.30.0070.00718.88
8.3.20.0170.00020.04
8.3.10.0110.00421.60
8.3.00.0000.00817.89
8.2.180.0090.00618.41
8.2.170.0100.01018.87
8.2.160.0120.00322.96
8.2.150.0040.00425.66
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0030.00721.15
8.2.110.0040.00721.02
8.2.100.0060.00619.39
8.2.90.0060.00618.99
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0000.00817.93
8.2.50.0000.00818.07
8.2.40.0050.00319.82
8.2.30.0000.00717.92
8.2.20.0040.00417.73
8.2.10.0070.00018.04
8.2.00.0020.00517.67
8.1.280.0070.00725.92
8.1.270.0060.00323.91
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0080.00023.91
8.1.230.0110.00022.75
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0040.00417.23
8.1.190.0030.00517.10
8.1.180.0000.00818.10
8.1.170.0000.00818.39
8.1.160.0040.00718.82
8.1.150.0000.00718.84
8.1.140.0040.00417.32
8.1.130.0000.00717.79
8.1.120.0000.00717.30
8.1.110.0040.00417.30
8.1.100.0000.00717.27
8.1.90.0000.00717.39
8.1.80.0080.00017.40
8.1.70.0040.00417.30
8.1.60.0070.00017.58
8.1.50.0080.00017.43
8.1.40.0060.00317.36
8.1.30.0030.00517.42
8.1.20.0000.00717.48
8.1.10.0030.00517.38
8.1.00.0060.00317.39
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0000.00718.44
8.0.270.0070.00017.15
8.0.260.0030.00317.19
8.0.250.0030.00316.98
8.0.240.0030.00616.94
8.0.230.0030.00316.88
8.0.220.0030.00316.81
8.0.210.0070.00016.85
8.0.200.0070.00016.88
8.0.190.0040.00416.74
8.0.180.0000.00816.80
8.0.170.0000.00816.82
8.0.160.0030.00316.89
8.0.150.0040.00416.68
8.0.140.0070.00016.80
8.0.130.0000.00613.15
8.0.120.0000.00716.76
8.0.110.0050.00316.77
8.0.100.0040.00416.77
8.0.90.0050.00316.82
8.0.80.0040.01116.75
8.0.70.0050.00316.84
8.0.60.0070.00016.71
8.0.50.0040.00416.85
8.0.30.0110.00817.12
8.0.20.0080.01117.40
8.0.10.0070.00016.88
8.0.00.0110.01016.71
7.4.330.0000.00515.00
7.4.320.0030.00316.47
7.4.300.0000.00616.50
7.4.290.0000.00716.41
7.4.280.0000.00816.42
7.4.270.0030.00316.50
7.4.260.0030.00316.53
7.4.250.0030.00316.49
7.4.240.0000.00816.47
7.4.230.0030.00316.52
7.4.220.0140.00316.52
7.4.210.0130.00616.52
7.4.200.0020.00516.55
7.4.160.0060.00916.33
7.4.150.0090.00917.40
7.4.140.0100.00717.86
7.4.130.0090.00616.43
7.4.120.0100.00916.42
7.4.110.0140.00316.34
7.4.100.0130.00316.40
7.4.90.0060.01016.35
7.4.80.0150.00619.39
7.4.70.0070.01016.47
7.4.60.0070.01016.37
7.4.50.0060.00316.39
7.4.40.0130.01016.31
7.4.30.0040.01116.48
7.4.00.0030.00714.82
7.3.330.0000.00513.11
7.3.320.0000.00512.90
7.3.310.0040.00416.14
7.3.300.0000.00616.18
7.3.290.0100.00316.16
7.3.280.0100.00816.22
7.3.270.0060.01017.40
7.3.260.0090.01616.26
7.3.250.0100.00716.39
7.3.240.0140.00916.23
7.3.230.0070.01016.39
7.3.210.0030.01316.48
7.3.200.0150.00319.39
7.3.190.0060.01216.37
7.3.180.0150.00316.18
7.3.170.0130.00716.29
7.3.160.0160.00416.15
7.3.120.0090.00914.71
7.2.330.0070.01016.66
7.2.320.0130.00316.27
7.2.310.0110.00616.40
7.2.300.0140.00316.50
7.2.290.0060.00916.55
7.2.80.0060.00616.38
7.2.60.0060.00616.57
7.1.200.0000.00715.83
7.1.70.0110.00316.95
7.1.60.0040.01419.70
7.1.50.0130.01016.70
7.1.00.0030.07722.43
7.0.200.0000.00716.55
7.0.140.0000.08021.96
7.0.60.0070.06719.92
7.0.50.0130.07017.88
7.0.40.0070.08320.12
7.0.30.0400.06720.17
7.0.20.0300.08020.16
7.0.10.0130.05020.13
7.0.00.0030.09020.01
5.6.280.0070.07021.10
5.6.210.0000.04320.55
5.6.200.0030.08318.09
5.6.190.0030.04720.57
5.6.180.0230.08320.59
5.6.170.0200.04320.49
5.6.160.0230.07020.41
5.6.150.0070.04718.18
5.6.140.0070.05018.12
5.6.130.0130.06718.20
5.6.120.0070.08321.09
5.6.110.0070.08321.02
5.6.100.0100.07320.88
5.6.90.0130.07721.11
5.6.80.0070.07320.52
5.5.350.0230.04020.39
5.5.340.0100.06017.91
5.5.330.0130.08020.23
5.5.320.0100.05320.17
5.5.310.0330.06320.18
5.5.300.0000.07017.98
5.5.290.0030.08318.02
5.5.280.0130.07720.86
5.5.270.0100.06720.85
5.5.260.0270.06320.87
5.5.250.0030.04720.56
5.5.240.0100.07320.25
5.4.450.0800.04719.61
5.4.440.0100.06019.45
5.4.430.0030.06719.47
5.4.420.0130.05319.09
5.4.410.0070.05718.98
5.4.400.0270.05018.64
5.4.390.0300.06318.75
5.4.380.0230.04718.64
5.4.370.0070.03718.66
5.4.360.0100.03318.48
5.4.350.0080.05011.97
5.4.340.0060.03511.97
5.4.320.0090.03412.45
5.4.310.0110.03312.45
5.4.300.0080.03612.45
5.4.290.0060.04112.45
5.4.280.0090.03612.35
5.4.270.0090.03512.35
5.4.260.0050.04012.34
5.4.250.0090.03712.34
5.4.240.0020.04012.35
5.4.230.0040.04212.34
5.4.220.0050.03712.34
5.4.210.0080.03812.34
5.4.200.0080.03912.34
5.4.190.0030.04112.34
5.4.180.0090.03712.34
5.4.170.0080.03512.34
5.4.160.0090.03412.34
5.4.150.0040.03912.34
5.4.140.0080.03912.02
5.4.130.0050.03712.01
5.4.120.0070.03611.96
5.4.110.0070.03811.96
5.4.100.0070.03811.96
5.4.90.0060.04311.96
5.4.80.0030.04011.96
5.4.70.0090.03211.96
5.4.60.0070.03311.96
5.4.50.0040.03611.96
5.4.40.0040.03711.95
5.4.30.0080.03711.95
5.4.20.0060.04311.95
5.4.10.0070.03511.95
5.4.00.0110.03111.44
5.3.290.0040.04412.80
5.3.280.0060.03912.70
5.3.270.0090.03612.73
5.3.260.0080.04012.71
5.3.250.0070.03612.72
5.3.240.0040.03812.72
5.3.230.0070.03712.71
5.3.220.0070.03612.68
5.3.210.0030.04112.68
5.3.200.0070.03612.68
5.3.190.0060.03812.68
5.3.180.0100.03312.67
5.3.170.0050.03912.67
5.3.160.0060.04312.68
5.3.150.0040.03912.67
5.3.140.0060.03812.66
5.3.130.0060.03812.66
5.3.120.0090.03612.66
5.3.110.0030.04212.66
5.3.100.0060.03612.12
5.3.90.0060.03612.08
5.3.80.0050.03712.07
5.3.70.0040.03712.07
5.3.60.0070.03612.07
5.3.50.0070.03612.00
5.3.40.0070.03412.00
5.3.30.0070.03311.94
5.3.20.0060.03411.72
5.3.10.0080.03311.69
5.3.00.0060.03511.67
5.2.170.0050.0319.18
5.2.160.0060.0289.18
5.2.150.0070.0299.17
5.2.140.0050.0309.17
5.2.130.0050.0289.13
5.2.120.0040.0309.13
5.2.110.0080.0279.14
5.2.100.0070.0279.14
5.2.90.0040.0309.13
5.2.80.0040.0329.13
5.2.70.0060.0309.13
5.2.60.0050.0299.09
5.2.50.0060.0339.05
5.2.40.0060.0279.03
5.2.30.0050.0309.01
5.2.20.0090.0299.00
5.2.10.0080.0338.92
5.2.00.0040.0338.77
5.1.60.0030.0268.05
5.1.50.0060.0238.05
5.1.40.0040.0258.04
5.1.30.0050.0248.39
5.1.20.0060.0258.41
5.1.10.0040.0318.13
5.1.00.0040.0298.13
5.0.50.0050.0216.61
5.0.40.0020.0216.47
5.0.30.0040.0316.28
5.0.20.0050.0186.26
5.0.10.0060.0196.23
5.0.00.0040.0326.23
4.4.90.0020.0154.78
4.4.80.0040.0224.75
4.4.70.0040.0224.76
4.4.60.0010.0224.75
4.4.50.0050.0144.77
4.4.40.0040.0244.71
4.4.30.0050.0134.76
4.4.20.0050.0184.84
4.4.10.0020.0164.85
4.4.00.0030.0244.75
4.3.110.0010.0174.66
4.3.100.0030.0144.66
4.3.90.0030.0214.64
4.3.80.0020.0244.58
4.3.70.0030.0164.63
4.3.60.0040.0234.63
4.3.50.0060.0184.62
4.3.40.0050.0324.54
4.3.30.0020.0173.28
4.3.20.0010.0173.25
4.3.10.0010.0163.21
4.3.00.0030.0277.12

preferences:
44.32 ms | 401 KiB | 5 Q