3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo urldecode('U9mpj1TGh%2FtDoeu0YintiSG4hDJxFfTEA0x5zPPMLUSw88IwjdeUo0%2B60d9ufdHoNdQ0NpxqsabUWqM8OS2QbA%3D%3D'); echo "\n"; echo bin2hex(base64_decode('U9mpj1TGh')); echo "\n"; echo base64_decode('tDoeu0YintiSG4hDJxFfTEA0x5zPPMLUSw88IwjdeUo0+60d9ufdHoNdQ0NpxqsabUWqM8OS2QbA==');

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)
8.3.70.0140.00718.16
8.3.60.0070.01418.18
8.3.50.0080.01022.10
8.3.40.0110.00618.67
8.3.30.0070.01018.96
8.3.20.0080.00020.13
8.3.10.0050.00322.09
8.3.00.0040.00422.34
8.2.190.0120.00316.58
8.2.180.0040.01216.50
8.2.170.0190.00022.96
8.2.160.0030.01020.95
8.2.150.0050.00324.18
8.2.140.0090.00024.66
8.2.130.0050.00326.16
8.2.120.0040.00417.50
8.2.110.0000.00822.30
8.2.100.0080.00417.78
8.2.90.0040.00419.09
8.2.80.0000.00917.97
8.2.70.0000.00917.50
8.2.60.0040.00417.79
8.2.50.0000.00918.07
8.2.40.0040.00418.16
8.2.30.0040.00417.95
8.2.20.0030.00617.57
8.2.10.0060.00319.22
8.2.00.0030.00617.65
8.1.280.0070.00725.92
8.1.270.0090.00023.84
8.1.260.0070.00726.35
8.1.250.0040.00428.09
8.1.240.0090.00023.82
8.1.230.0040.00719.13
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0070.00317.13
8.1.190.0060.00317.41
8.1.180.0000.00818.10
8.1.170.0060.00318.25
8.1.160.0040.00421.87
8.1.150.0000.00718.49
8.1.140.0040.00417.32
8.1.130.0030.00317.62
8.1.120.0000.00917.34
8.1.110.0000.00717.32
8.1.100.0070.00017.16
8.1.90.0000.00717.30
8.1.80.0000.00717.30
8.1.70.0070.00017.21
8.1.60.0050.00317.46
8.1.50.0000.00717.36
8.1.40.0000.00717.34
8.1.30.0000.00717.46
8.1.20.0060.00317.45
8.1.10.0000.00717.44
8.1.00.0040.00417.39
8.0.300.0000.00718.77
8.0.290.0050.00217.05
8.0.280.0030.00318.28
8.0.270.0040.00417.12
8.0.260.0000.00716.71
8.0.250.0000.00716.76
8.0.240.0030.00616.88
8.0.230.0040.00416.69
8.0.220.0030.00316.75
8.0.210.0030.00316.65
8.0.200.0070.00016.87
8.0.190.0000.00816.71
8.0.180.0070.00016.81
8.0.170.0000.00716.85
8.0.160.0000.00716.82
8.0.150.0000.00716.69
8.0.140.0000.00716.73
8.0.130.0060.00013.21
8.0.120.0040.00416.71
8.0.110.0000.00716.69
8.0.100.0090.00016.59
8.0.90.0000.00716.83
8.0.80.0120.00616.64
8.0.70.0000.00716.88
8.0.60.0000.00816.66
8.0.50.0040.00416.71
8.0.30.0150.00616.80
8.0.20.0100.00917.40
8.0.10.0040.00416.79
8.0.00.0140.00416.68
7.4.330.0000.00515.00
7.4.320.0070.00016.46
7.4.300.0000.00616.38
7.4.290.0030.00316.46
7.4.280.0040.00416.31
7.4.270.0000.00716.33
7.4.260.0070.00316.46
7.4.250.0040.00416.33
7.4.240.0030.00516.44
7.4.230.0060.00016.45
7.4.220.0080.00916.43
7.4.210.0070.00916.43
7.4.200.0030.00316.50
7.4.190.0040.00416.24
7.4.160.0130.00316.35
7.4.150.0130.00417.40
7.4.140.0110.00617.86
7.4.130.0110.00616.28
7.4.120.0100.00716.42
7.4.110.0030.01316.22
7.4.100.0160.00316.31
7.4.90.0060.01216.41
7.4.80.0140.01119.39
7.4.70.0160.00616.39
7.4.60.0130.00316.50
7.4.50.0000.00615.96
7.4.40.0080.00822.77
7.4.30.0100.00716.49
7.4.00.0040.00714.95
7.3.330.0050.00013.13
7.3.320.0020.00213.06
7.3.310.0070.00015.98
7.3.300.0030.00316.14
7.3.290.0040.01116.25
7.3.280.0060.01216.15
7.3.270.0160.00317.40
7.3.260.0030.01316.14
7.3.250.0110.00716.23
7.3.240.0100.00716.30
7.3.230.0120.00416.39
7.3.210.0070.01016.60
7.3.200.0090.01319.39
7.3.190.0110.00516.28
7.3.180.0110.00916.39
7.3.170.0080.01216.30
7.3.160.0030.01316.38
7.3.120.0060.00914.86
7.2.330.0090.01316.33
7.2.320.0140.00916.50
7.2.310.0090.00916.40
7.2.300.0090.00916.57
7.2.290.0120.00316.25
7.2.60.0070.00716.36
7.2.00.0030.00919.51
7.1.200.0070.00415.57
7.1.100.0060.00917.85
7.1.70.0080.00816.81
7.1.60.0100.01419.82
7.1.50.0170.00334.73
7.1.00.0030.07322.31
7.0.200.0000.00816.41
7.0.140.0100.06722.02
7.0.60.0030.08720.03
7.0.50.0170.07017.75
7.0.40.0070.08020.08
7.0.30.0300.08720.34
7.0.20.0200.05020.30
7.0.10.0130.07720.32
7.0.00.0100.05720.30
5.6.280.0070.07021.12
5.6.210.0000.05020.76
5.6.200.0100.04318.19
5.6.190.0130.04720.33
5.6.180.0330.04320.69
5.6.170.0270.05020.48
5.6.160.0100.08320.61
5.6.150.0030.08318.18
5.6.140.0070.08018.18
5.6.130.0100.04018.16
5.6.120.0070.09020.98
5.6.110.0100.06720.94
5.6.100.0030.08321.01
5.6.90.0030.07321.12
5.6.80.0100.07320.35
5.5.350.0230.08020.46
5.5.340.0000.04718.04
5.5.330.0070.04020.25
5.5.320.0400.04320.51
5.5.310.0030.05320.17
5.5.300.0030.08717.91
5.5.290.0070.06017.98
5.5.280.0030.08320.88
5.5.270.0070.09020.74
5.5.260.0030.04720.75
5.5.250.0100.05020.49
5.5.240.0030.07020.22
5.4.450.0670.05319.52
5.4.440.0070.06019.57
5.4.430.0100.05319.14
5.4.420.0070.05719.51
5.4.410.0170.05018.81
5.4.400.0170.04718.61
5.4.390.0130.04718.63
5.4.380.0100.05318.83
5.4.370.0200.05018.47
5.4.360.0130.05318.48
5.4.350.0170.05718.66
5.4.340.0300.04018.74
5.4.320.0050.03712.45
5.4.310.0070.04012.45
5.4.300.0030.03812.45
5.4.290.0070.03812.45
5.4.280.0080.03512.34
5.4.270.0070.07018.77
5.4.260.0170.07018.96
5.4.250.0070.06018.88
5.4.240.0070.06319.16
5.4.230.0130.06318.84
5.4.220.0100.06018.95
5.4.210.0130.04718.95
5.4.200.0070.05719.07
5.4.190.0030.06319.15
5.4.180.0070.06319.02
5.4.170.0100.05318.94
5.4.160.0170.04318.98
5.4.150.0030.06018.98
5.4.140.0130.04716.58
5.4.130.0070.07716.47
5.4.120.0070.06016.49
5.4.110.0130.04716.52
5.4.100.0100.07016.44
5.4.90.0100.05016.50
5.4.80.0030.05716.38
5.4.70.0070.06016.43
5.4.60.0070.07716.56
5.4.50.0070.05016.41
5.4.40.0070.07016.54
5.4.30.0200.06716.61
5.4.20.0170.06316.51
5.4.10.0200.04716.48
5.4.00.0130.05015.72
5.3.290.0070.04812.80
5.3.280.0100.06014.69
5.3.270.0130.04714.77
5.3.260.0100.05714.75
5.3.250.0070.05314.59
5.3.240.0000.06014.77
5.3.230.0100.06014.59
5.3.220.0100.05714.65
5.3.210.0070.06014.38
5.3.200.0100.06314.55
5.3.190.0030.05714.52
5.3.180.0070.05314.48
5.3.170.0000.06714.36
5.3.160.0200.03714.37
5.3.150.0030.06014.66
5.3.140.0200.04314.36
5.3.130.0100.05014.66
5.3.120.0200.04714.71
5.3.110.0130.06314.63
5.3.100.0030.06314.09
5.3.90.0070.05014.10
5.3.80.0070.05014.20
5.3.70.0100.05014.07
5.3.60.0130.04713.81
5.3.50.0030.05313.93
5.3.40.0100.05013.93
5.3.30.0130.04713.98
5.3.20.0070.05013.85
5.3.10.0130.04013.71
5.3.00.0170.06013.78
5.2.170.0070.04011.25
5.2.160.0070.04011.13
5.2.150.0070.05711.12
5.2.140.0170.03311.29
5.2.130.0070.04711.25
5.2.120.0070.04311.30
5.2.110.0070.04310.91
5.2.100.0070.04011.02
5.2.90.0200.04011.21
5.2.80.0030.04311.07
5.2.70.0030.04311.20
5.2.60.0030.04311.25
5.2.50.0100.03711.15
5.2.40.0070.04311.19
5.2.30.0070.04311.07
5.2.20.0100.04011.16
5.2.10.0130.05011.11
5.2.00.0130.04310.94
5.1.60.0070.0379.97
5.1.50.0030.04710.11
5.1.40.0100.04310.26
5.1.30.0030.05010.47
5.1.20.0070.05010.61
5.1.10.0100.0409.94
5.1.00.0030.04010.29
5.0.50.0070.0338.61
5.0.40.0000.0478.48
5.0.30.0070.0508.32
5.0.20.0070.0238.40
5.0.10.0070.0308.25
5.0.00.0000.0438.12
4.4.90.0070.0277.27
4.4.80.0000.0277.27
4.4.70.0070.0207.27
4.4.60.0070.0207.27
4.4.50.0030.0207.28
4.4.40.0030.0477.28
4.4.30.0070.0207.28
4.4.20.0030.0237.28
4.4.10.0070.0277.28
4.4.00.0100.0407.28
4.3.110.0100.0277.28
4.3.100.0100.0177.28
4.3.90.0100.0237.28
4.3.80.0000.0377.28
4.3.70.0030.0337.28
4.3.60.0030.0207.28
4.3.50.0000.0277.28
4.3.40.0100.0307.28
4.3.30.0030.0207.28
4.3.20.0100.0177.27
4.3.10.0030.0307.28
4.3.00.0130.0206.80

preferences:
35.94 ms | 401 KiB | 5 Q