3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = array( "showpassword"=>"no", "bgcolor"=>"#ffffff"); $key = 'qw8J'; $text = json_encode($data); $outText = ''; for($i=0;$i<strlen($text);$i++) { $outText .= $text[$i] ^ $key[$i % strlen($key)]; } echo $outText;

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)
8.3.60.0150.00318.56
8.3.50.0210.00016.36
8.3.40.0180.00418.82
8.3.30.0120.00318.45
8.3.20.0000.00820.18
8.3.10.0040.00423.64
8.3.00.0000.00819.56
8.2.180.0160.00618.41
8.2.170.0140.00322.96
8.2.160.0090.00619.04
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0040.00420.64
8.2.110.0070.00419.08
8.2.100.0090.00318.16
8.2.90.0030.00519.21
8.2.80.0080.00017.97
8.2.70.0060.00617.63
8.2.60.0000.01018.05
8.2.50.0000.00818.10
8.2.40.0040.00420.23
8.2.30.0030.00619.31
8.2.20.0000.00818.07
8.2.10.0040.00418.20
8.2.00.0040.00418.04
8.1.280.0030.01025.92
8.1.270.0040.00422.07
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.83
8.1.230.0040.00818.94
8.1.220.0040.00417.78
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0050.00317.23
8.1.180.0000.00718.10
8.1.170.0000.00918.56
8.1.160.0000.00718.96
8.1.150.0040.00418.94
8.1.140.0040.00419.53
8.1.130.0000.00818.86
8.1.120.0040.00417.39
8.1.110.0030.00517.34
8.1.100.0040.00417.41
8.1.90.0000.00817.44
8.1.80.0040.00417.46
8.1.70.0050.00317.29
8.1.60.0000.00917.52
8.1.50.0080.00017.33
8.1.40.0060.00317.33
8.1.30.0000.00817.58
8.1.20.0030.00517.61
8.1.10.0050.00317.64
8.1.00.0040.00417.37
8.0.300.0040.00418.77
8.0.290.0060.00316.75
8.0.280.0000.00718.38
8.0.270.0000.00817.13
8.0.260.0000.00616.72
8.0.250.0030.00316.95
8.0.240.0100.00016.98
8.0.230.0070.00016.95
8.0.220.0030.00316.92
8.0.210.0030.00316.89
8.0.200.0030.00316.92
8.0.190.0050.00216.99
8.0.180.0030.00516.91
8.0.170.0030.00316.93
8.0.160.0100.00016.85
8.0.150.0020.00516.86
8.0.140.0040.00416.80
8.0.130.0000.00513.32
8.0.120.0000.00716.96
8.0.110.0000.00716.80
8.0.100.0040.00416.77
8.0.90.0040.00416.93
8.0.80.0090.00616.96
8.0.70.0040.00416.77
8.0.60.0070.00016.93
8.0.50.0040.00416.95
8.0.30.0080.01116.89
8.0.20.0140.01117.40
8.0.10.0000.00717.06
8.0.00.0130.00316.68
7.4.330.0050.00015.55
7.4.320.0030.00316.55
7.4.300.0000.00616.59
7.4.290.0000.01016.43
7.4.280.0040.00416.41
7.4.270.0070.00016.52
7.4.260.0000.00716.46
7.4.250.0000.00716.41
7.4.240.0050.00316.54
7.4.230.0070.00016.57
7.4.220.0110.00716.54
7.4.210.0060.01416.57
7.4.200.0030.00316.64
7.4.160.0070.00916.55
7.4.150.0090.01517.40
7.4.140.0110.00917.86
7.4.130.0080.01216.59
7.4.120.0140.00716.42
7.4.110.0140.01116.38
7.4.100.0160.00316.36
7.4.90.0080.00816.38
7.4.80.0100.00619.39
7.4.70.0120.00616.57
7.4.60.0090.00616.43
7.4.50.0070.00716.42
7.4.40.0090.01416.52
7.4.30.0120.00316.53
7.4.00.0070.00714.62
7.3.330.0000.00513.31
7.3.320.0020.00513.24
7.3.310.0070.00016.30
7.3.300.0030.00316.23
7.3.290.0070.00716.33
7.3.280.0080.00816.33
7.3.270.0130.00317.40
7.3.260.0110.00916.46
7.3.250.0060.01116.43
7.3.240.0060.01216.27
7.3.230.0170.00016.25
7.3.210.0130.00316.66
7.3.200.0090.01316.46
7.3.190.0040.01316.38
7.3.180.0130.00416.51
7.3.170.0130.01016.28
7.3.160.0000.01516.40
7.3.120.0070.01017.15
7.3.110.0090.00617.15
7.3.100.0070.00717.15
7.3.90.0040.00717.15
7.3.80.0100.00717.15
7.3.70.0070.00717.15
7.3.60.0030.01317.15
7.3.50.0060.01017.15
7.3.40.0100.00717.15
7.3.30.0000.01517.15
7.3.20.0130.00317.15
7.3.10.0100.01016.86
7.3.00.0110.01116.82
7.2.330.0100.00616.74
7.2.320.0100.00716.86
7.2.310.0060.01016.55
7.2.300.0110.00816.63
7.2.290.0100.00716.73
7.2.240.0070.01017.15
7.2.230.0070.00717.15
7.2.220.0030.01317.15
7.2.210.0060.00917.15
7.2.200.0060.00917.15
7.2.190.0020.01317.15
7.2.180.0070.01017.15
7.2.170.0100.00717.15
7.2.160.0100.00717.15
7.2.150.0100.00717.15
7.2.140.0070.00717.15
7.2.130.0100.01117.07
7.2.120.0150.00216.90
7.2.110.0090.01016.82
7.2.100.0100.00916.91
7.2.90.0070.00516.95
7.2.80.0100.00416.86
7.2.70.0130.00616.96
7.2.60.0090.00416.94
7.2.50.0050.01116.93
7.2.40.0080.00816.98
7.2.30.0050.00816.92
7.2.20.0090.00716.92
7.2.10.0080.00717.04
7.2.00.0020.01117.81
7.1.330.0060.01017.15
7.1.320.0120.00317.15
7.1.310.0000.00917.15
7.1.300.0050.00517.15
7.1.290.0060.00617.15
7.1.280.0000.00917.15
7.1.270.0090.00317.15
7.1.260.0000.01717.15
7.1.250.0080.00616.33
7.1.200.0060.00615.77
7.1.100.0090.00618.27
7.1.70.0040.00817.02
7.1.60.0130.01334.82
7.1.50.0200.00334.79
7.1.40.0160.01034.65
7.1.30.0160.00934.48
7.1.20.0130.01334.43
7.1.10.0060.00616.52
7.1.00.0030.00916.71
7.0.200.0030.00716.73
7.0.190.0050.00516.48
7.0.180.0060.00616.34
7.0.170.0030.00916.21
7.0.160.0060.00616.48
7.0.150.0000.01216.06
7.0.140.0060.00616.27
7.0.130.0040.00816.49
7.0.120.0040.00816.54
7.0.110.0060.00716.38
7.0.100.0060.00616.18
7.0.90.0060.01016.35
7.0.80.0000.01116.35
7.0.70.0030.00916.37
7.0.60.0060.00616.13
7.0.50.0030.01016.57
7.0.40.0040.00816.52
7.0.30.0080.00616.38
7.0.20.0060.00616.63
7.0.10.0000.01116.38
7.0.00.0030.00816.32

preferences:
42.82 ms | 400 KiB | 5 Q