3v4l.org

run code in 300+ PHP versions simultaneously
<?php $pass = "adeabecc"; $xor = "12341234"; $spass = str_split($pass); $sxor = str_split($xor); for ($i = 0; $i <= 7; $i++) { echo $spass[$i]^$sxor[$i]; } echo 'a' ^ 1; echo 'd' ^ 2; echo 'e' ^ 3; echo 'a' ^ 4; echo 'b' ^ 1; echo 'e' ^ 2; echo 'c' ^ 3; echo 'c' ^ 4;

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)
8.3.60.0070.00718.43
8.3.50.0080.01022.03
8.3.40.0090.00918.57
8.3.30.0040.01118.84
8.3.20.0040.00420.16
8.3.10.0030.00520.66
8.3.00.0080.00021.90
8.2.180.0140.00716.88
8.2.170.0040.01122.96
8.2.160.0030.01322.21
8.2.150.0060.00324.18
8.2.140.0030.00524.66
8.2.130.0060.00326.16
8.2.120.0080.00019.76
8.2.110.0040.00419.30
8.2.100.0080.00318.04
8.2.90.0050.00319.19
8.2.80.0080.00017.97
8.2.70.0030.00617.62
8.2.60.0050.00317.93
8.2.50.0060.00318.09
8.2.40.0070.00020.56
8.2.30.0000.00719.57
8.2.20.0000.01017.68
8.2.10.0030.00618.12
8.2.00.0020.00518.17
8.1.280.0090.00625.92
8.1.270.0030.00622.19
8.1.260.0070.00326.35
8.1.250.0040.00428.09
8.1.240.0100.00722.71
8.1.230.0030.00717.83
8.1.220.0030.00617.74
8.1.210.0050.00518.77
8.1.200.0000.00817.35
8.1.190.0030.00517.48
8.1.180.0030.00518.10
8.1.170.0060.00318.55
8.1.160.0030.00620.75
8.1.150.0040.00418.90
8.1.140.0040.00419.55
8.1.130.0000.00717.39
8.1.120.0040.00417.42
8.1.110.0000.00717.43
8.1.100.0000.00717.42
8.1.90.0000.00817.38
8.1.80.0080.00017.40
8.1.70.0030.00317.39
8.1.60.0060.00317.41
8.1.50.0050.00317.54
8.1.40.0040.00417.54
8.1.30.0030.00517.62
8.1.20.0040.00417.41
8.1.10.0040.00417.51
8.1.00.0070.00017.34
8.0.300.0000.00718.77
8.0.290.0030.00616.75
8.0.280.0040.00418.46
8.0.270.0030.00317.19
8.0.260.0000.00616.79
8.0.250.0000.00716.92
8.0.240.0070.00017.04
8.0.230.0030.00317.00
8.0.220.0040.00416.95
8.0.210.0040.00416.85
8.0.200.0060.00016.90
8.0.190.0040.00417.03
8.0.180.0000.00816.86
8.0.170.0040.00417.02
8.0.160.0030.00316.98
8.0.150.0070.00016.88
8.0.140.0040.00416.89
8.0.130.0030.00313.28
8.0.120.0040.00416.88
8.0.110.0040.00416.84
8.0.100.0040.00416.70
8.0.90.0040.00416.77
8.0.80.0070.00716.88
8.0.70.0040.00416.88
8.0.60.0020.00516.75
8.0.50.0040.00416.80
8.0.30.0080.01117.07
8.0.20.0090.01217.40
8.0.10.0030.00616.84
8.0.00.0090.01116.84
7.4.330.0000.00516.92
7.4.320.0060.00016.55
7.4.300.0000.00716.58
7.4.290.0050.00316.45
7.4.280.0030.00516.53
7.4.270.0000.00616.46
7.4.260.0100.00016.55
7.4.250.0040.00416.54
7.4.240.0070.00016.35
7.4.230.0000.00716.57
7.4.220.0150.00616.59
7.4.210.0090.00816.49
7.4.200.0030.00316.38
7.4.160.0100.00616.71
7.4.150.0120.00617.40
7.4.140.0090.00917.86
7.4.130.0120.00716.54
7.4.120.0080.00816.41
7.4.110.0100.00716.45
7.4.100.0140.00816.48
7.4.90.0080.00816.58
7.4.80.0120.00919.39
7.4.70.0100.00716.70
7.4.60.0070.01016.43
7.4.50.0030.01016.43
7.4.40.0080.00816.49
7.4.30.0150.00316.59
7.4.00.0100.00714.89
7.3.330.0000.00513.14
7.3.320.0050.00013.28
7.3.310.0040.00416.34
7.3.300.0040.00416.24
7.3.290.0000.00716.21
7.3.280.0070.01216.32
7.3.270.0160.00317.40
7.3.260.0150.00316.50
7.3.250.0120.00616.42
7.3.240.0070.01216.58
7.3.230.0110.00716.50
7.3.210.0090.00916.25
7.3.200.0100.01016.50
7.3.190.0080.01416.44
7.3.180.0140.00416.46
7.3.170.0000.01716.40
7.3.160.0040.01116.43
7.2.330.0090.01016.69
7.2.320.0090.00916.61
7.2.310.0090.00916.75
7.2.300.0030.01316.59
7.2.290.0150.00916.49
7.2.80.0030.00716.81
7.2.60.0160.00316.68
7.1.200.0070.00315.83
7.1.100.0140.00318.14
7.1.70.0080.00017.26
7.1.60.0070.01719.24
7.1.50.0000.01116.73
7.1.00.0100.07022.37
7.0.200.0440.00914.21
7.0.60.0300.06719.88
7.0.50.0100.07317.88
7.0.40.0100.03720.11
7.0.30.0430.07720.20
7.0.20.0330.06720.19
7.0.10.0030.05720.13
7.0.00.0070.04020.00
5.6.280.0070.07020.92
5.6.210.0130.08020.52
5.6.200.0000.07018.08
5.6.190.0070.06320.60
5.6.180.0270.08320.61
5.6.170.0370.07020.50
5.6.160.0130.07720.44
5.6.150.0100.07018.11
5.6.140.0170.06018.11
5.6.130.0070.04018.13
5.6.120.0100.08721.12
5.6.110.0100.07321.11
5.6.100.0130.07320.98
5.6.90.0100.06721.00
5.6.80.0000.04720.38
5.5.350.0330.07320.44
5.5.340.0070.07017.88
5.5.330.0170.07320.40
5.5.320.0270.05720.34
5.5.310.0300.04020.18
5.5.300.0030.04017.98
5.5.290.0030.05717.98
5.5.280.0070.07720.68
5.5.270.0000.04320.75
5.5.260.0070.07320.76
5.5.250.0070.07320.66
5.5.240.0000.07720.28

preferences:
49.9 ms | 401 KiB | 5 Q