3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "Thomorrow I'll learn PHP variables.\nThis is a bad command : del c:\\*.*";

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)
8.3.60.0090.00616.63
8.3.50.0130.00621.99
8.3.40.0120.00618.67
8.3.30.0070.00719.00
8.3.20.0000.00720.04
8.3.10.0040.00423.57
8.3.00.0080.00019.02
8.2.180.0070.00718.41
8.2.170.0040.01222.96
8.2.160.0100.00320.24
8.2.150.0000.00724.18
8.2.140.0080.00024.66
8.2.130.0060.00326.16
8.2.120.0040.00422.11
8.2.110.0060.00322.25
8.2.100.0120.00318.03
8.2.90.0050.00318.99
8.2.80.0030.00517.97
8.2.70.0070.00317.50
8.2.60.0000.00817.80
8.2.50.0040.00418.07
8.2.40.0050.00519.71
8.2.30.0040.00417.98
8.2.20.0040.00417.45
8.2.10.0000.00717.85
8.2.00.0050.00517.60
8.1.280.0100.00725.92
8.1.270.0090.00023.90
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00322.03
8.1.230.0030.00719.09
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.13
8.1.190.0040.00417.00
8.1.180.0000.01019.01
8.1.170.0030.00618.59
8.1.160.0040.00421.87
8.1.150.0040.00418.53
8.1.140.0000.00817.27
8.1.130.0070.00017.65
8.1.120.0000.00717.38
8.1.110.0000.01117.34
8.1.100.0000.00817.32
8.1.90.0000.00717.30
8.1.80.0000.00717.18
8.1.70.0000.00717.26
8.1.60.0040.00417.43
8.1.50.0000.00917.39
8.1.40.0080.00017.22
8.1.30.0040.00417.31
8.1.20.0030.00617.43
8.1.10.0000.00717.29
8.1.00.0000.00717.36
8.0.300.0060.00318.77
8.0.290.0030.00517.05
8.0.280.0000.00718.28
8.0.270.0000.00717.12
8.0.260.0030.00317.24
8.0.250.0030.00316.80
8.0.240.0040.00416.81
8.0.230.0070.00016.84
8.0.220.0000.00716.64
8.0.210.0030.00316.81
8.0.200.0030.00316.86
8.0.190.0000.00816.82
8.0.180.0000.00716.68
8.0.170.0040.00416.69
8.0.160.0030.00316.75
8.0.150.0040.00416.59
8.0.140.0070.00016.71
8.0.130.0030.00313.18
8.0.120.0050.00316.61
8.0.110.0040.00416.73
8.0.100.0040.00416.79
8.0.90.0000.00716.74
8.0.80.0130.00316.74
8.0.70.0070.00016.62
8.0.60.0040.00316.59
8.0.50.0000.00716.72
8.0.30.0100.00816.94
8.0.20.0100.00917.40
8.0.10.0050.00216.86
8.0.00.0060.01416.75
7.4.330.0020.00215.00
7.4.320.0060.00016.34
7.4.300.0040.00416.50
7.4.290.0070.00416.41
7.4.280.0040.00416.45
7.4.270.0040.00416.27
7.4.260.0040.00416.38
7.4.250.0040.00416.34
7.4.240.0040.00316.42
7.4.230.0060.00016.44
7.4.220.0100.00716.49
7.4.210.0080.00816.49
7.4.200.0040.00416.49
7.4.190.0040.00416.36
7.4.160.0080.00816.47
7.4.150.0110.00717.40
7.4.140.0070.01717.86
7.4.130.0050.01216.35
7.4.120.0070.01016.43
7.4.110.0100.01316.20
7.4.100.0140.00416.56
7.4.90.0160.00016.44
7.4.80.0070.01019.39
7.4.70.0130.00316.36
7.4.60.0090.00916.31
7.4.50.0040.00416.50
7.4.40.0090.00616.59
7.4.30.0000.01716.48
7.4.00.0100.00314.57
7.3.330.0040.00412.86
7.3.320.0050.00013.11
7.3.310.0070.00016.21
7.3.300.0070.00016.13
7.3.290.0030.01016.17
7.3.280.0120.00516.10
7.3.270.0070.01017.40
7.3.260.0100.00616.20
7.3.250.0100.01016.33
7.3.240.0120.00616.35
7.3.230.0070.01416.39
7.3.210.0140.00316.25
7.3.200.0060.01119.39
7.3.190.0130.00615.98
7.3.180.0160.00616.09
7.3.170.0090.00616.48
7.3.160.0100.01016.49
7.3.120.0110.00314.67
7.2.330.0170.00316.54
7.2.320.0160.00316.62
7.2.310.0070.01316.57
7.2.300.0100.00716.39
7.2.290.0080.00816.25
7.1.200.0030.01015.47
7.1.70.0000.00716.75
7.1.60.0060.01919.46
7.1.50.0100.01716.82
7.1.00.0100.07022.45
7.0.200.0000.00716.76
7.0.140.0070.06722.02
7.0.60.0130.07321.75
7.0.50.0000.07717.85
7.0.40.0030.07320.20
7.0.30.0300.04720.14
7.0.20.0300.05020.16
7.0.10.0130.05720.13
7.0.00.0070.06020.00
5.6.280.0030.07020.98
5.6.210.0100.07320.46
5.6.200.0030.04018.22
5.6.190.0130.07320.68
5.6.180.0100.06320.60
5.6.170.0170.08320.41
5.6.160.0100.08020.44
5.6.150.0170.02718.11
5.6.140.0100.07318.12
5.6.130.0100.08318.11
5.6.120.0130.04321.01
5.6.110.0200.06320.97
5.6.100.0000.04720.96
5.6.90.0130.07320.95
5.6.80.0100.07720.42
5.5.350.3830.04320.45
5.5.340.0070.05717.92
5.5.330.0130.08020.37
5.5.320.0270.07320.41
5.5.310.0130.04720.41
5.5.300.0030.04018.00
5.5.290.0130.08017.88
5.5.280.0070.05320.73
5.5.270.0100.03320.83
5.5.260.0000.07320.63
5.5.250.0070.06320.65
5.5.240.0230.06720.27
5.4.450.0270.07019.42
5.4.440.0270.04719.41
5.4.430.0370.06019.36
5.4.420.0370.05319.20
5.4.410.0270.05319.29
5.4.400.0230.07319.14
5.4.390.0070.04719.13
5.4.380.0170.07318.79
5.4.370.0200.06719.08
5.4.360.0230.03719.16
5.4.350.0130.04018.92
5.4.340.0270.07018.80
5.4.320.0230.06719.13
5.4.310.0170.03719.13
5.4.300.0200.07719.14
5.4.290.0230.06319.04
5.4.280.0230.06319.08
5.4.270.0130.05718.94
5.4.260.0230.06718.88
5.4.250.0170.05719.21
5.4.240.0170.04019.25
5.4.230.0230.06719.13
5.4.220.0230.06718.78
5.4.210.0270.06319.08
5.4.200.0230.06718.82
5.4.190.0230.05018.87
5.4.180.0530.04318.91
5.4.170.0230.04319.21
5.4.160.0230.05718.80
5.4.150.0230.06319.14
5.4.140.0070.05316.29
5.4.130.0230.03716.46
5.4.120.0300.06016.33
5.4.110.0200.03716.06
5.4.100.0300.04316.48
5.4.90.0170.04716.23
5.4.80.0200.03316.43
5.4.70.0270.05016.25
5.4.60.0270.06716.04
5.4.50.0270.08316.43
5.4.40.0230.06716.46
5.4.30.0230.06716.41
5.4.20.0300.05716.35
5.4.10.0270.04316.39
5.4.00.0270.02315.76
5.3.290.0370.06714.61
5.3.280.0170.04714.52
5.3.270.0270.07314.63
5.3.260.0270.07714.54
5.3.250.0330.06314.44
5.3.240.0170.05714.44
5.3.230.0170.04014.45
5.3.220.0330.02714.51
5.3.210.0200.05314.42
5.3.200.0230.06014.54
5.3.190.0130.04314.61
5.3.180.0200.03314.60
5.3.170.0200.07714.43
5.3.160.0270.04314.64
5.3.150.0300.05314.50
5.3.140.0270.06714.39
5.3.130.0130.05314.39
5.3.120.0230.04014.41
5.3.110.0200.03714.38
5.3.100.0200.07013.87
5.3.90.0300.06014.04
5.3.80.0270.05314.04
5.3.70.0370.06714.05
5.3.60.0230.05713.86
5.3.50.0270.06013.92
5.3.40.0270.07013.98
5.3.30.0270.04713.84
5.3.20.0300.06313.84
5.3.10.0230.07013.84
5.3.00.0230.06313.84

preferences:
39.53 ms | 401 KiB | 5 Q