3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo("\x4F\x68\x74\x44\x4F\x54\x6A\x76\x61\x35\x63\x72\x70\x41\x66\x6C\x72\x65\x44\65\x53\72\111\110\68\79\84\99\x6F\x6D") ?>

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)
8.3.60.0060.00916.74
8.3.50.0110.00722.04
8.3.40.0140.00018.89
8.3.30.0100.01018.92
8.3.20.0000.00720.20
8.3.10.0040.00423.65
8.3.00.0070.00019.05
8.2.180.0120.00318.29
8.2.170.0040.01122.96
8.2.160.0130.00320.39
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0110.00320.80
8.2.110.0060.00321.97
8.2.100.0090.00319.45
8.2.90.0080.00019.22
8.2.80.0080.00017.97
8.2.70.0000.00817.50
8.2.60.0060.00317.75
8.2.50.0090.00018.07
8.2.40.0030.00519.88
8.2.30.0060.00317.97
8.2.20.0000.00717.55
8.2.10.0040.00417.83
8.2.00.0040.00417.59
8.1.280.0100.00725.92
8.1.270.0040.00421.84
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0100.00022.14
8.1.230.0080.00318.95
8.1.220.0090.00017.74
8.1.210.0050.00318.77
8.1.200.0030.00617.10
8.1.190.0040.00417.09
8.1.180.0050.00318.10
8.1.170.0050.00318.41
8.1.160.0080.00021.90
8.1.150.0040.00418.47
8.1.140.0040.00417.32
8.1.130.0000.00717.75
8.1.120.0000.00717.23
8.1.110.0030.00517.20
8.1.100.0000.00717.15
8.1.90.0030.00617.32
8.1.80.0000.00717.30
8.1.70.0000.00717.23
8.1.60.0030.00817.39
8.1.50.0030.00617.37
8.1.40.0060.00317.38
8.1.30.0030.00517.37
8.1.20.0040.00417.48
8.1.10.0000.00917.45
8.1.00.0060.00617.23
8.0.300.0070.00018.77
8.0.290.0040.00417.04
8.0.280.0070.00018.36
8.0.270.0030.00317.07
8.0.260.0000.00617.19
8.0.250.0040.00416.80
8.0.240.0060.00016.86
8.0.230.0030.00516.73
8.0.220.0070.00016.73
8.0.210.0030.00316.78
8.0.200.0070.00016.79
8.0.190.0060.00316.84
8.0.180.0000.00816.79
8.0.170.0040.00416.73
8.0.160.0040.00416.70
8.0.150.0030.00316.66
8.0.140.0070.00016.72
8.0.130.0060.00013.19
8.0.120.0040.00416.79
8.0.110.0000.00816.80
8.0.100.0000.00816.79
8.0.90.0030.00316.75
8.0.80.0130.00316.73
8.0.70.0050.00316.55
8.0.60.0070.00016.63
8.0.50.0030.00416.63
8.0.30.0100.00917.22
8.0.20.0150.01117.40
8.0.10.0040.00416.86
8.0.00.0090.00916.71
7.4.330.0050.00015.07
7.4.320.0060.00016.38
7.4.300.0070.00316.49
7.4.290.0030.00316.45
7.4.280.0090.00016.37
7.4.270.0070.00016.36
7.4.260.0000.00716.49
7.4.250.0070.00016.38
7.4.240.0050.00216.33
7.4.230.0030.00316.54
7.4.220.0180.00016.46
7.4.210.0110.00316.35
7.4.200.0030.00616.36
7.4.190.0070.00016.32
7.4.160.0110.00516.47
7.4.150.0060.01217.40
7.4.140.0120.00617.86
7.4.130.0080.00816.29
7.4.120.0120.00716.42
7.4.110.0130.01016.19
7.4.100.0110.00616.23
7.4.90.0130.00316.37
7.4.80.0030.01719.39
7.4.70.0090.00916.45
7.4.60.0130.00416.25
7.4.50.0090.00016.26
7.4.40.0090.00716.32
7.4.30.0030.01316.31
7.4.00.0040.00814.80
7.3.330.0000.00713.05
7.3.320.0060.00012.87
7.3.310.0070.00015.92
7.3.300.0030.00316.04
7.3.290.0070.00716.15
7.3.280.0100.00716.06
7.3.270.0110.00517.40
7.3.260.0180.00616.34
7.3.250.0090.00916.22
7.3.240.0060.01616.11
7.3.230.0040.01216.50
7.3.210.0090.00916.30
7.3.200.0140.00519.39
7.3.190.0100.00716.53
7.3.180.0100.00616.34
7.3.170.0070.01316.27
7.3.160.0100.01116.29
7.3.120.0000.01314.37
7.2.330.0060.01816.57
7.2.320.0130.00316.20
7.2.310.0070.01116.44
7.2.300.0080.00816.27
7.2.290.0140.00316.39
7.2.00.0030.01219.09
7.1.100.0000.01317.79
7.1.70.0090.00416.95
7.1.60.0120.01219.70
7.1.50.0180.01116.95
7.1.00.0130.06722.33
7.0.200.0080.00016.50
7.0.140.0030.07322.15
7.0.60.0070.07319.81
7.0.50.0030.08017.82
7.0.40.0070.08720.12
7.0.30.0330.08020.12
7.0.20.0330.07319.99
7.0.10.0030.07320.14
7.0.00.0130.07020.16
5.6.280.0000.07720.91
5.6.210.0170.06720.64
5.6.200.0030.06718.16
5.6.190.0030.08020.56
5.6.180.0300.06320.63
5.6.170.0330.04720.54
5.6.160.0130.07720.52
5.6.150.0230.03318.09
5.6.140.0070.08318.18
5.6.130.0100.08318.18
5.6.120.0100.08021.11
5.6.110.0030.09321.00
5.6.100.0030.04320.97
5.6.90.0000.04721.09
5.6.80.0100.03320.46
5.5.350.0000.03320.38
5.5.340.0070.03718.00
5.5.330.0100.06720.21
5.5.320.0330.04320.41
5.5.310.0370.08020.35
5.5.300.0030.06017.90
5.5.290.0100.03317.98
5.5.280.0100.03720.97
5.5.270.0030.04020.75
5.5.260.0100.08020.96
5.5.250.0070.06320.57
5.5.240.0100.03320.11
5.4.450.0130.04019.46
5.4.440.0230.07319.41
5.4.430.0230.05019.41
5.4.420.0230.04019.42
5.4.410.0170.04019.25
5.4.400.0170.07719.10
5.4.390.0270.06719.18
5.4.380.0330.05719.13
5.4.370.0270.07019.09
5.4.360.0170.07018.90
5.4.350.0230.03719.09
5.4.340.0230.07318.93
5.4.320.0200.06318.93
5.4.310.0330.06719.11
5.4.300.0230.07318.92
5.4.290.0200.08318.80
5.4.280.0330.04019.15
5.4.270.0270.06719.21
5.4.260.0170.03719.06
5.4.250.0370.06019.08
5.4.240.0270.04318.92
5.4.230.0200.05019.05
5.4.220.0130.04319.07
5.4.210.0170.08018.80
5.4.200.0170.06318.78
5.4.190.0230.05318.92
5.4.180.0230.06318.79
5.4.170.0200.04018.94
5.4.160.0300.06019.06
5.4.150.0230.06018.79
5.4.140.0170.04316.16
5.4.130.0170.05016.43
5.4.120.0300.06016.22
5.4.110.0230.07016.23
5.4.100.0270.03716.21
5.4.90.0230.06716.34
5.4.80.0200.04016.37
5.4.70.0130.04316.37
5.4.60.0170.03716.40
5.4.50.0270.07016.36
5.4.40.0270.06316.36
5.4.30.0330.05316.38
5.4.20.0200.06716.38
5.4.10.0300.06016.36
5.4.00.0200.07015.71
5.3.290.0200.05714.51
5.3.280.0200.03314.45
5.3.270.0200.04714.54
5.3.260.0300.05014.55
5.3.250.0230.04014.69
5.3.240.0230.04314.44
5.3.230.0170.08014.54
5.3.220.0230.05014.39
5.3.210.0230.07314.41
5.3.200.0200.04714.40
5.3.190.0230.06314.51
5.3.180.0300.06314.39
5.3.170.0170.04014.51
5.3.160.0270.06014.58
5.3.150.0270.06014.56
5.3.140.0270.05014.48
5.3.130.0200.05314.57
5.3.120.0270.06714.38
5.3.110.0330.04014.52
5.3.100.0300.04313.94
5.3.90.0330.03713.84
5.3.80.0200.07713.81
5.3.70.0200.06014.10
5.3.60.0200.07313.84
5.3.50.0300.06313.78
5.3.40.0230.07713.92
5.3.30.0230.04314.00
5.3.20.0230.06013.54
5.3.10.0170.06313.58
5.3.00.0300.02713.41

preferences:
38.73 ms | 404 KiB | 6 Q