3v4l.org

run code in 300+ PHP versions simultaneously
<?php $text='UK"H+O%pSWh]UZ-T%UhRGzAGh '; for($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)
8.3.60.0100.01016.75
8.3.50.0100.01021.94
8.3.40.0130.00318.83
8.3.30.0110.00318.95
8.3.20.0000.00720.39
8.3.10.0060.01223.58
8.3.00.0080.00019.26
8.2.180.0090.00618.54
8.2.170.0070.00722.96
8.2.160.0070.00720.39
8.2.150.0050.00224.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0040.00422.08
8.2.110.0100.00021.12
8.2.100.0090.00317.84
8.2.90.0020.00520.38
8.2.80.0050.00320.50
8.2.70.0040.00417.63
8.2.60.0040.00417.93
8.2.50.0000.00819.48
8.2.40.0080.00020.07
8.2.30.0050.00317.99
8.2.20.0040.00417.75
8.2.10.0050.00319.86
8.2.00.0030.00517.80
8.1.280.0160.00325.92
8.1.270.0060.00324.02
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0040.00422.18
8.1.230.0000.01020.98
8.1.220.0000.00817.79
8.1.210.0050.00319.02
8.1.200.0060.00317.47
8.1.190.0000.00817.52
8.1.180.0040.00719.14
8.1.170.0100.00018.56
8.1.160.0000.00721.94
8.1.150.0060.00618.48
8.1.140.0040.00417.44
8.1.130.0070.00017.70
8.1.120.0050.00217.32
8.1.110.0080.00017.37
8.1.100.0030.00517.40
8.1.90.0050.00217.39
8.1.80.0000.00717.31
8.1.70.0000.00717.29
8.1.60.0060.00317.41
8.1.50.0090.00017.54
8.1.40.0050.00217.56
8.1.30.0040.00417.55
8.1.20.0040.00417.55
8.1.10.0040.00417.43
8.1.00.0050.00217.52
8.0.300.0030.00320.16
8.0.290.0070.00017.05
8.0.280.0000.00718.43
8.0.270.0030.00317.16
8.0.260.0000.00617.18
8.0.250.0000.00716.88
8.0.240.0050.00217.03
8.0.230.0040.00416.86
8.0.220.0070.00016.89
8.0.210.0000.00616.97
8.0.200.0040.00417.05
8.0.190.0040.00416.99
8.0.180.0100.00017.02
8.0.170.0000.00816.86
8.0.160.0030.00316.96
8.0.150.0000.00816.96
8.0.140.0000.00716.82
8.0.130.0030.00613.29
8.0.120.0050.00316.89
8.0.110.0000.00716.93
8.0.100.0050.00316.93
8.0.90.0040.00416.98
8.0.80.0110.00416.91
8.0.70.0050.00217.06
8.0.60.0000.00816.82
8.0.50.0000.00716.74
8.0.30.0130.00516.92
8.0.20.0050.01517.40
8.0.10.0030.00517.05
8.0.00.0110.00816.78
7.4.330.0050.00015.00
7.4.320.0030.00316.43
7.4.300.0050.00216.49
7.4.290.0070.00016.42
7.4.280.0030.00316.54
7.4.270.0070.00016.41
7.4.260.0000.00716.52
7.4.250.0040.00416.48
7.4.240.0020.00516.49
7.4.230.0030.00316.58
7.4.220.0070.01016.55
7.4.210.0100.00816.49
7.4.200.0030.00316.40
7.4.190.0000.00716.46
7.4.160.0120.00316.50
7.4.150.0060.01217.40
7.4.140.0050.01317.86
7.4.130.0040.01216.57
7.4.120.0100.00916.58
7.4.110.0080.00816.52
7.4.100.0090.01216.51
7.4.90.0090.00916.56
7.4.80.0040.01919.39
7.4.70.0110.00716.59
7.4.60.0090.00916.46
7.4.50.0040.00416.63
7.4.40.0030.01322.77
7.4.30.0030.01816.72
7.4.00.0070.01114.73
7.3.330.0000.00613.13
7.3.320.0000.00613.11
7.3.310.0040.00416.45
7.3.300.0050.00316.41
7.3.290.0070.00716.41
7.3.280.0050.01016.41
7.3.270.0070.01517.40
7.3.260.0140.00716.26
7.3.250.0170.00216.38
7.3.240.0030.01316.57
7.3.230.0090.00816.48
7.3.210.0120.00616.56
7.3.200.0120.01619.39
7.3.190.0060.02416.32
7.3.180.0030.01316.61
7.3.170.0000.01616.63
7.3.160.0060.00916.42
7.3.120.0060.01214.98
7.3.110.0110.00714.69
7.3.100.0130.00314.77
7.3.90.0000.01614.60
7.3.80.0150.00014.86
7.3.70.0030.01014.79
7.3.60.0040.00714.89
7.3.50.0070.00714.93
7.3.40.0030.01214.95
7.3.30.0060.00614.88
7.3.20.0070.00416.65
7.3.10.0030.01316.46
7.3.00.0030.01016.80
7.2.330.0100.01016.67
7.2.320.0060.01016.43
7.2.310.0170.00716.59
7.2.300.0070.01116.81
7.2.290.0030.01316.30
7.2.250.0030.01015.16
7.2.240.0100.01015.25
7.2.230.0070.00315.05
7.2.220.0000.01015.00
7.2.210.0030.01314.88
7.2.200.0070.00715.04
7.2.190.0060.00914.88
7.2.180.0030.01414.79
7.2.170.0050.00514.81
7.2.160.0070.00715.05
7.2.150.0120.00316.85
7.2.140.0070.00716.96
7.2.130.0140.00016.83
7.2.120.0070.00416.61
7.2.110.0120.00016.76
7.2.100.0150.00016.89
7.2.90.0080.00616.89
7.2.80.0140.00416.79
7.2.70.0000.01017.07
7.2.60.0070.00716.85
7.2.50.0100.00316.88
7.2.40.0060.00917.08
7.2.30.0070.01016.74
7.2.20.0070.00316.95
7.2.10.0100.00016.65
7.2.00.0080.00817.90
7.1.330.0030.01215.64
7.1.320.0070.00315.86
7.1.310.0000.01515.67
7.1.300.0030.01015.96
7.1.290.0030.01015.51
7.1.280.0070.00715.81
7.1.270.0030.01415.91
7.1.260.0060.00915.81
7.1.250.0000.01115.80
7.1.200.0030.00815.85
7.1.100.0100.00718.03
7.1.70.0030.00916.89
7.1.60.0060.00919.46
7.1.50.0060.01016.78
7.1.00.0070.07322.33
7.0.200.0120.00316.73
7.0.140.0070.07021.93
7.0.60.0200.05020.02
7.0.50.0070.06717.84
7.0.40.0030.04720.04
7.0.30.0200.06020.12
7.0.20.0300.03720.13
7.0.10.0100.08320.12
7.0.00.0030.07720.18
5.6.280.0000.07721.13
5.6.210.0100.07320.54
5.6.200.0000.05718.13
5.6.190.0170.06720.48
5.6.180.0170.08320.43
5.6.170.0270.06720.41
5.6.160.0070.04720.37
5.6.150.0070.07718.15
5.6.140.0070.08318.12
5.6.130.0130.08018.12
5.6.120.0100.06320.99
5.6.110.0030.08321.01
5.6.100.0230.07021.00
5.6.90.0170.05320.84
5.6.80.0070.03320.50
5.6.70.4630.02720.45
5.5.350.0200.07720.32
5.5.340.0130.07317.95
5.5.330.0130.05320.36
5.5.320.0400.06720.29
5.5.310.0300.06320.18
5.5.300.0070.07717.91
5.5.290.0200.06317.96
5.5.280.0100.07720.89
5.5.270.0030.04720.76
5.5.260.0070.09020.76
5.5.250.0030.07720.61
5.5.240.0230.07320.06
5.4.450.0830.06019.59
5.4.440.0830.08719.51
5.4.430.0600.06319.44
5.4.420.0600.05719.59
5.4.410.0500.06719.34
5.4.400.0200.05019.13
5.4.390.0930.06319.00
5.4.380.0330.06318.53
5.4.370.0300.05318.50
5.4.360.0300.05018.45
5.4.350.0270.06318.72
5.4.340.0270.06018.72
5.4.320.0060.03812.45
5.4.310.0070.04212.45
5.4.300.0060.03612.45
5.4.290.0090.05612.44
5.4.280.0060.04112.34
5.4.270.0060.05612.33
5.4.260.0090.03912.33
5.4.250.0070.04212.34
5.4.240.0030.04412.34
5.4.230.0060.04012.32
5.4.220.0070.03712.32
5.4.210.0100.04112.32
5.4.200.0100.03712.32
5.4.190.0110.03412.32
5.4.180.0060.04212.32
5.4.170.0060.05512.34
5.4.160.0040.05412.33
5.4.150.0060.04312.32
5.4.140.0060.03812.01
5.4.130.0130.03612.00
5.4.120.0050.03711.95
5.4.110.0130.04211.95
5.4.100.0100.04611.95
5.4.90.0070.04911.95
5.4.80.0090.03711.95
5.4.70.0050.04011.94
5.4.60.0090.05011.94
5.4.50.0040.03911.95
5.4.40.0060.03711.93
5.4.30.0130.03111.93
5.4.20.0050.03811.93
5.4.10.0140.03711.93
5.4.00.0080.04011.42
5.3.290.0070.04612.80
5.3.280.0080.04712.71
5.3.270.0090.05912.72
5.3.260.0100.06112.72
5.3.250.0080.03812.72
5.3.240.0080.03812.72
5.3.230.0040.04712.71
5.3.220.0070.03912.68
5.3.210.0050.04112.68
5.3.200.0090.03412.68
5.3.190.0110.04112.68
5.3.180.0070.03712.67
5.3.170.0080.03612.66
5.3.160.0070.04712.67
5.3.150.0050.05212.68
5.3.140.0090.03512.66
5.3.130.0080.04112.66
5.3.120.0080.04012.66
5.3.110.0120.06212.66
5.3.100.0080.04612.12
5.3.90.0170.05012.08
5.3.80.0120.04812.07
5.3.70.0070.05112.07
5.3.60.0090.05012.06
5.3.50.0100.04812.00
5.3.40.0080.04412.00
5.3.30.0040.05211.94
5.3.20.0050.03911.73
5.3.10.0050.04111.69
5.3.00.0090.05011.68
5.2.170.0080.0459.18
5.2.160.0080.0299.18
5.2.150.0030.0359.18
5.2.140.0040.0339.17
5.2.130.0110.0259.13
5.2.120.0070.0309.13
5.2.110.0070.0299.14
5.2.100.0070.0309.14
5.2.90.0060.0329.14
5.2.80.0050.0349.14
5.2.70.0060.0349.13
5.2.60.0070.0329.09
5.2.50.0070.0359.05
5.2.40.0070.0319.03
5.2.30.0060.0329.01
5.2.20.0060.0329.00
5.2.10.0080.0298.93
5.2.00.0050.0318.79
5.1.60.0080.0328.07
5.1.50.0090.0228.07
5.1.40.0040.0268.06
5.1.30.0070.0288.41
5.1.20.0090.0368.43
5.1.10.0060.0368.15
5.1.00.0200.0918.16
5.0.50.0050.0306.63
5.0.40.0060.0336.49
5.0.30.0020.0466.30
5.0.20.0030.0296.27
5.0.10.0040.0316.25
5.0.00.0060.0416.23
4.4.90.0100.0264.78
4.4.80.0050.0234.75
4.4.70.0060.0224.75
4.4.60.0050.0204.75
4.4.50.0050.0234.77
4.4.40.0080.0304.71
4.4.30.0060.0184.76
4.4.20.0050.0184.85
4.4.10.0060.0134.85
4.4.00.0040.0254.76
4.3.110.0050.0204.67
4.3.100.0040.0224.66
4.3.90.0040.0224.63
4.3.80.0040.0254.58
4.3.70.0070.0144.63
4.3.60.0060.0144.63
4.3.50.0060.0144.63
4.3.40.0020.0294.54
4.3.30.0030.0183.29
4.3.20.0030.0183.27
4.3.10.0040.0163.23
4.3.00.0070.01710.54

preferences:
33.02 ms | 401 KiB | 5 Q