3v4l.org

run code in 300+ PHP versions simultaneously
<?php function xor_encrypt() { $key = ''; $text = json_encode(array("showpassword"=>"no", "bgcolor"=>"#0000ff")); $outText = base64_decode("ClVLIh4ASCsCBE8lAxMacFMZV2hdVVotEhhUJQNVAmhSEV4sFxFeaAw%3D"); for($i=0;$i<strlen($text);$i++) { $outText .= $text[$i] ^ $key[$i % strlen($key)]; } return $outText; } echo strlen('ZluruAthQk7Q2MqmDeTiUij2ZvWy2mBi'); ?>

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)
8.3.60.0150.00716.63
8.3.50.0100.00716.48
8.3.40.0040.01118.53
8.3.30.0040.01118.54
8.3.20.0000.00820.34
8.3.10.0030.00723.51
8.3.00.0040.00419.68
8.2.180.0040.01616.50
8.2.170.0110.00722.96
8.2.160.0030.01018.91
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0050.00319.14
8.2.120.0040.00426.35
8.2.110.0060.00320.47
8.2.100.0080.00417.72
8.2.90.0000.00819.09
8.2.80.0030.00517.97
8.2.70.0030.00717.38
8.2.60.0040.00417.80
8.2.50.0040.00418.10
8.2.40.0030.00620.65
8.2.30.0000.00719.00
8.2.20.0000.00717.93
8.2.10.0070.00017.84
8.2.00.0000.00718.00
8.1.280.0030.01725.92
8.1.270.0040.00423.92
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00820.55
8.1.230.0090.00319.16
8.1.220.0050.00217.74
8.1.210.0040.00418.77
8.1.200.0040.00417.22
8.1.190.0000.00917.10
8.1.180.0090.00018.10
8.1.170.0080.00018.57
8.1.160.0040.00418.95
8.1.150.0060.00318.68
8.1.140.0040.00419.53
8.1.130.0090.00018.85
8.1.120.0000.00717.20
8.1.110.0080.00017.27
8.1.100.0000.00717.38
8.1.90.0040.00417.16
8.1.80.0040.00417.36
8.1.70.0030.00317.21
8.1.60.0040.00417.38
8.1.50.0000.00817.35
8.1.40.0080.00017.39
8.1.30.0080.00017.54
8.1.20.0000.00717.48
8.1.10.0040.00417.35
8.1.00.0020.00517.31
8.0.300.0040.00418.77
8.0.290.0030.00616.63
8.0.280.0000.00718.35
8.0.270.0000.00717.22
8.0.260.0040.00416.75
8.0.250.0000.00716.77
8.0.240.0030.00316.75
8.0.230.0040.00416.86
8.0.220.0000.00716.82
8.0.210.0070.00016.79
8.0.200.0030.00316.82
8.0.190.0000.00916.82
8.0.180.0030.00316.86
8.0.170.0050.00316.86
8.0.160.0030.00516.68
8.0.150.0050.00516.62
8.0.140.0070.00016.70
8.0.130.0030.00313.25
8.0.120.0000.00816.77
8.0.110.0000.00816.67
8.0.100.0050.00316.77
8.0.90.0040.00416.62
8.0.80.0070.01016.75
8.0.70.0000.00816.88
8.0.60.0040.00416.66
8.0.50.0000.00716.63
8.0.30.0100.01116.83
8.0.20.0140.00517.40
8.0.10.0080.00016.70
8.0.00.0130.00716.77
7.4.330.0030.00315.55
7.4.320.0000.00616.49
7.4.300.0040.00416.33
7.4.290.0040.00416.37
7.4.280.0000.00716.39
7.4.270.0000.00716.45
7.4.260.0080.00316.49
7.4.250.0050.00216.34
7.4.240.0040.00416.38
7.4.230.0040.00416.38
7.4.220.0100.01616.54
7.4.210.0100.00316.50
7.4.200.0030.00316.30
7.4.160.0140.00216.39
7.4.150.0150.00617.40
7.4.140.0110.00617.86
7.4.130.0000.02316.30
7.4.120.0110.00716.34
7.4.110.0120.00616.44
7.4.100.0000.02116.36
7.4.90.0120.01216.55
7.4.80.0040.01519.39
7.4.70.0130.00316.47
7.4.60.0040.01216.53
7.4.50.0110.00716.06
7.4.40.0110.00616.56
7.4.30.0090.00916.50
7.4.00.0090.00915.13
7.3.330.0050.00012.95
7.3.320.0000.00512.96
7.3.310.0070.00016.21
7.3.300.0000.00616.23
7.3.290.0090.00916.19
7.3.280.0090.00716.17
7.3.270.0080.00817.40
7.3.260.0120.00616.23
7.3.250.0080.01016.28
7.3.240.0070.01016.40
7.3.230.0110.00616.29
7.3.210.0130.00316.14
7.3.200.0060.01316.27
7.3.190.0180.00416.30
7.3.180.0100.01316.24
7.3.170.0170.00016.36
7.3.160.0060.00916.45
7.2.330.0090.00916.54
7.2.320.0040.01516.44
7.2.310.0110.00616.27
7.2.300.0080.00816.45
7.2.290.0080.01116.37
7.2.60.0060.00616.72
7.1.200.0030.00915.82
7.1.100.0060.00618.14
7.1.70.0090.00616.96
7.1.60.0240.00334.73
7.1.50.0170.01034.85
7.1.40.0150.01534.21
7.1.30.0160.01334.48
7.1.20.0210.00734.35
7.1.10.0090.00516.34
7.1.00.0030.01016.57
7.0.200.0040.00816.57
7.0.190.0030.00916.69
7.0.180.0040.01116.16
7.0.170.0030.00915.99
7.0.160.0060.00615.88
7.0.150.0060.00816.14
7.0.140.0060.01216.34
7.0.130.0110.00316.28
7.0.120.0060.00616.56
7.0.110.0060.00616.33
7.0.100.0060.00616.08
7.0.90.0060.00616.24
7.0.80.0000.01216.42
7.0.70.0040.00816.11
7.0.60.0000.01315.79
7.0.50.0090.00916.23
7.0.40.0060.00616.45
7.0.30.0060.00616.47
7.0.20.0040.01116.28
7.0.10.0030.00916.22
7.0.00.0040.01216.20

preferences:
44.82 ms | 400 KiB | 5 Q