3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pass = "C8E82F4CEEE36C60"; $xor = "1234"; $spass = str_split($pass); $sxor = str_split($xor); for ($i = 0; $i <= 7; $i++) { echo $spass[$i]^$sxor[$i]; }

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)
8.3.60.0150.00316.63
8.3.50.0070.00717.93
8.3.40.0030.01618.79
8.3.30.0100.00718.42
8.3.20.0120.00623.43
8.3.10.0140.00021.91
8.3.00.0100.00019.38
8.2.180.0150.00618.54
8.2.170.0070.00722.96
8.2.160.0070.00720.53
8.2.150.0140.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00418.21
8.2.120.0000.00826.35
8.2.110.0030.00620.58
8.2.100.0060.00618.03
8.2.90.0040.00417.88
8.2.80.0000.00817.97
8.2.70.0060.00318.16
8.2.60.0080.00018.16
8.2.50.0080.00018.10
8.2.40.0040.00420.43
8.2.30.0040.00419.19
8.2.20.0000.00718.05
8.2.10.0000.00818.23
8.2.00.0070.00017.79
8.1.280.0080.00825.92
8.1.270.0110.00420.38
8.1.260.0070.00426.35
8.1.250.0000.00728.09
8.1.240.0150.00419.26
8.1.230.0040.00819.11
8.1.220.0050.00317.76
8.1.210.0080.00020.89
8.1.200.0000.00917.35
8.1.190.0050.00517.23
8.1.180.0000.00818.10
8.1.170.0050.00320.61
8.1.160.0050.00218.77
8.1.150.0070.00020.18
8.1.140.0070.00019.51
8.1.130.0030.00319.08
8.1.120.0030.00417.30
8.1.110.0000.00717.39
8.1.100.0000.00717.46
8.1.90.0000.00817.39
8.1.80.0000.00717.29
8.1.70.0040.00417.30
8.1.60.0060.00317.51
8.1.50.0080.00017.54
8.1.40.0030.00517.37
8.1.30.0080.00017.58
8.1.20.0040.00417.70
8.1.10.0000.00817.49
8.1.00.0000.00717.58
8.0.300.0060.00320.14
8.0.290.0000.00816.75
8.0.280.0030.00318.46
8.0.270.0000.00817.23
8.0.260.0030.00317.27
8.0.250.0030.00317.01
8.0.240.0040.00417.00
8.0.230.0030.00317.01
8.0.220.0000.00616.83
8.0.210.0000.00716.94
8.0.200.0040.00416.91
8.0.190.0030.00616.99
8.0.180.0040.00416.99
8.0.170.0000.00716.95
8.0.160.0000.00817.01
8.0.150.0040.00416.82
8.0.140.0040.00416.89
8.0.130.0060.00013.29
8.0.120.0060.00316.79
8.0.110.0020.00516.88
8.0.100.0000.00717.01
8.0.90.0000.00716.78
8.0.80.0120.01216.85
8.0.70.0070.00016.89
8.0.60.0050.00316.88
8.0.50.0000.00716.79
8.0.30.0120.00917.08
8.0.20.0140.00617.40
8.0.10.0030.00417.09
8.0.00.0140.00316.85
7.4.330.0050.00015.55
7.4.320.0060.00016.45
7.4.300.0000.00616.58
7.4.290.0000.00716.51
7.4.280.0040.00416.51
7.4.270.0030.00316.49
7.4.260.0000.00716.52
7.4.250.0040.00416.35
7.4.240.0000.00716.45
7.4.230.0030.00516.52
7.4.220.0070.01816.39
7.4.210.0130.00316.65
7.4.200.0030.00316.54
7.4.160.0070.00916.45
7.4.150.0130.00417.40
7.4.140.0080.01017.86
7.4.130.0120.00716.45
7.4.120.0090.01016.45
7.4.110.0100.01016.45
7.4.100.0140.00316.53
7.4.90.0130.00416.58
7.4.80.0060.01219.39
7.4.70.0070.01016.44
7.4.60.0090.00616.52
7.4.50.0080.00616.48
7.4.40.0090.00616.54
7.4.30.0100.00716.50
7.4.00.0060.00615.02
7.3.330.0030.00313.25
7.3.320.0000.00613.09
7.3.310.0040.00416.37
7.3.300.0050.00216.34
7.3.290.0050.01316.37
7.3.280.0080.01116.31
7.3.270.0040.01417.40
7.3.260.0110.00816.45
7.3.250.0110.00616.45
7.3.240.0140.00716.46
7.3.230.0110.00616.50
7.3.210.0150.00916.25
7.3.200.0100.01416.43
7.3.190.0050.01116.45
7.3.180.0130.01016.36
7.3.170.0130.00316.59
7.3.160.0110.00716.38
7.3.60.0060.01614.60
7.3.50.0060.00615.04
7.3.40.0080.00514.60
7.3.30.0030.01014.64
7.3.20.0170.00714.71
7.3.10.0080.00615.71
7.3.00.0180.00315.66
7.2.330.0130.00316.69
7.2.320.0160.00316.75
7.2.310.0070.01016.49
7.2.300.0060.01916.84
7.2.290.0080.01516.54
7.2.190.0000.01314.93
7.2.180.0100.00315.20
7.2.170.0110.00315.11
7.2.160.0120.00915.31
7.2.150.0130.00315.27
7.2.140.0090.00514.79
7.2.130.0120.00815.99
7.2.120.0090.00615.62
7.2.110.0030.01215.70
7.2.100.0060.00916.00
7.2.90.0050.01015.87
7.2.80.0160.00815.77
7.2.70.0120.00915.94
7.2.60.0110.00616.21
7.2.50.0150.00815.95
7.2.40.0100.00815.89
7.2.30.0090.01115.75
7.2.20.0060.01115.68
7.2.10.0140.00315.85
7.2.00.0080.00917.04
7.1.300.0090.00614.17
7.1.290.0110.00414.15
7.1.280.0100.00714.00
7.1.270.0090.00913.68
7.1.260.0120.00314.06
7.1.250.0060.00914.74
7.1.240.0200.00713.88
7.1.230.0120.00913.73
7.1.220.0170.00913.95
7.1.210.0380.01014.07
7.1.200.0100.00814.86
7.1.190.0230.00313.84
7.1.180.0210.00413.77
7.1.170.0180.01114.04
7.1.160.0170.00313.91
7.1.150.0090.01214.10
7.1.140.0190.00914.09
7.1.130.0150.01113.97
7.1.120.0210.00413.93
7.1.110.0210.00313.88
7.1.100.0150.01114.16
7.1.90.0160.00814.09
7.1.80.0550.00013.86
7.1.70.0080.00815.67
7.1.60.0110.00615.62
7.1.50.0100.00515.50
7.1.40.0090.00615.36
7.1.30.0080.00915.49
7.1.20.0070.00715.36
7.1.10.0040.01215.49
7.1.00.0080.00915.29
7.0.330.0130.01313.75
7.0.320.0200.00313.38
7.0.310.0240.00613.60
7.0.300.0150.00613.65
7.0.290.0140.00513.55
7.0.280.0100.01413.77
7.0.270.0140.01413.65
7.0.260.0160.01313.72
7.0.250.0160.01113.63
7.0.240.0150.00613.68
7.0.230.0110.00613.60
7.0.220.0200.00313.45
7.0.210.0170.00613.49
7.0.200.0100.00715.33
7.0.190.0030.01015.31
7.0.180.0110.00615.03
7.0.170.0060.00915.30
7.0.160.0040.01015.27
7.0.150.0130.00515.20
7.0.140.0100.00415.27
7.0.130.0060.00915.33
7.0.120.0090.00915.30
7.0.110.0110.00815.25
7.0.100.0110.00515.15
7.0.90.0080.00615.29
7.0.80.0140.00415.22
7.0.70.0120.00315.21
7.0.60.0150.00915.13
7.0.50.0080.00815.18
7.0.40.0120.00715.29
7.0.30.0110.00615.13
7.0.20.0100.01015.25
7.0.10.0080.00815.30
7.0.00.0250.00315.17
5.6.400.0150.01514.36
5.6.390.0180.01114.46
5.6.380.0150.00914.52

preferences:
56.93 ms | 400 KiB | 5 Q