3v4l.org

run code in 300+ PHP versions simultaneously
<?php $_[]=$_._; $_____=$_[(++$__[])][(++$__[])+(++$__[])+(++$__[])]; $_=$_[$_[+_]]; $___=$__=$_[++$__[]]; $____=$_=$_[+_]; $_++; $_++; $_++; $_=$____.++$___.$___.++$_.$__.++$___; $__=$_; $_=$_____; $_++; $_++; $_++; $_++; $_++; $_++; $_++; $_++; $_++; $_++; $___=+_; $___.=$__; $___=++$_^$___[+_]; $À=+_; $Á=$Â=$Ã=$Ä=$Æ=$È=$É=$Ê=$Ë=++$Á[]; $Â++; $Ã++; $Ã++; $Ä++; $Ä++; $Ä++; $Æ++; $Æ++; $Æ++; $Æ++; $È++; $È++; $È++; $È++; $È++; $É++; $É++; $É++; $É++; $É++; $É++; $Ê++; $Ê++; $Ê++; $Ê++; $Ê++; $Ê++; $Ê++; $Ë++; $Ë++; $Ë++; $Ë++; $Ë++; $Ë++; $Ë++; $__('$_="'.$___.$Á.$Ä.$Æ.$___.$Á.$Ä.$Ã.$___.$Á.$Æ.$À.$___.$Á.$Æ.$É.$___.$Ä.$À.$___.$Ä.$Â.$___.$Á.$Á.$À.$___.$Á.$Ä.$Æ.$___.$Á.$Æ.$Ä.$___.$Á.$Æ.$Ä.$___.$Á.$Æ.$É.$___.$Ä.$À.$___.$Á.$È.$Ä.$___.$Á.$Æ.$À.$___.$Á.$Ä.$Æ.$___.$Á.$È.$Â.$___.$Á.$Ä.$Æ.$___.$Æ.$Ä.$___.$Ä.$À.$___.$Á.$Á.$Á.$___.$Ä.$À.$___.$Á.$Ä.$Ã.$___.$Á.$Ä.$Á.$___.$Á.$Æ.$È.$___.$Ä.$À.$___.$Á.$È.$Â.$___.$Á.$Ä.$Æ.$___.$Á.$Ä.$Á.$___.$Á.$Ä.$Ä.$___.$Ä.$À.$___.$Á.$Â.$À.$___.$Á.$Á.$À.$___.$Á.$Â.$À.$___.$Ä.$À.$___.$Á.$Ä.$Æ.$___.$Á.$È.$È.$___.$Á.$Ä.$Æ.$___.$Á.$Æ.$È.$___.$Ä.$À.$___.$Á.$Ä.$Æ.$___.$Á.$Æ.$È.$___.$Á.$Ä.$Ã.$___.$Á.$Æ.$É.$___.$Á.$Ä.$Ä.$___.$Á.$Ä.$Æ.$___.$Á.$Ä.$Ä.$___.$Æ.$Ä.$___.$Ä.$À.$___.$Á.$Á.$Á.$___.$Ä.$À.$___.$Á.$Ä.$Ã.$___.$Á.$Ä.$Á.$___.$Á.$Æ.$È.$___.$Ä.$À.$___.$Á.$È.$À.$___.$Á.$Ä.$Á.$___.$Á.$È.$Ã.$___.$Á.$È.$Ã.$___.$Ä.$À.$___.$Á.$È.$Ä.$___.$Á.$Æ.$À.$___.$Á.$Ä.$Æ.$___.$Ä.$À.$___.$Á.$Ä.$Æ.$___.$Á.$É.$À.$___.$Á.$Ä.$Á.$___.$Á.$Æ.$Æ.$___.$Ä.$Á.$___.$Ä.$Â.$___.$É.$Ã.'"'); $__($_);

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)
8.4.20.0080.00317.77
8.4.10.0130.00717.95
8.3.150.0070.01317.48
8.3.140.0080.00816.79
8.3.130.0060.00918.82
8.3.120.0090.00620.71
8.3.110.0040.00416.89
8.3.100.0030.00616.96
8.3.90.0060.00326.77
8.3.80.0050.00516.75
8.3.70.0080.00816.75
8.3.60.0060.01618.80
8.3.50.0080.01121.99
8.3.40.0110.00419.09
8.3.30.0110.00418.69
8.3.20.0080.00020.46
8.3.10.0040.00421.71
8.3.00.0080.00021.88
8.2.270.0110.00716.82
8.2.260.0040.00718.75
8.2.250.0120.00318.55
8.2.240.0060.00319.21
8.2.230.0170.00320.94
8.2.220.0130.00737.54
8.2.210.0000.00826.77
8.2.200.0070.00316.63
8.2.190.0140.00718.41
8.2.180.0140.00417.00
8.2.170.0040.01122.96
8.2.160.0110.00421.19
8.2.150.0070.00324.18
8.2.140.0070.00024.66
8.2.130.0070.00026.16
8.2.120.0060.01019.36
8.2.110.0030.00622.30
8.2.100.0060.00617.91
8.2.90.0040.00422.26
8.2.80.0000.01217.97
8.2.70.0050.00318.05
8.2.60.0000.00817.93
8.2.50.0000.00918.10
8.2.40.0060.00322.11
8.2.30.0030.00519.43
8.2.20.0000.00718.23
8.2.10.0030.00518.32
8.2.00.0050.00218.30
8.1.310.0000.01516.54
8.1.300.0000.00918.51
8.1.290.0060.00330.84
8.1.280.0100.01025.92
8.1.270.0050.00320.76
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00022.57
8.1.230.0090.00321.04
8.1.220.0030.00517.78
8.1.210.0060.00319.00
8.1.200.0050.00317.35
8.1.190.0000.00917.25
8.1.180.0030.00518.10
8.1.170.0000.00721.97
8.1.160.0000.00718.93
8.1.150.0000.00720.13
8.1.140.0070.00019.54
8.1.130.0030.00319.06
8.1.120.0070.00017.42
8.1.110.0060.00317.38
8.1.100.0000.00817.49
8.1.90.0040.00417.57
8.1.80.0040.00417.40
8.1.70.0030.00317.47
8.1.60.0040.00417.64
8.1.50.0040.00417.60
8.1.40.0060.00317.59
8.1.30.0000.00817.55
8.1.20.0040.00417.60
8.1.10.0040.00417.70
8.1.00.0040.00417.55
8.0.300.0070.00719.94
8.0.290.0000.00816.88
8.0.280.0050.00218.46
8.0.270.0000.00817.43
8.0.260.0030.00317.47
8.0.250.0070.00017.19
8.0.240.0000.00817.16
8.0.230.0070.00017.17
8.0.220.0030.00316.97
8.0.210.0070.00017.16
8.0.200.0030.00317.09
8.0.190.0080.00317.18
8.0.180.0070.00017.01
8.0.170.0000.00717.13
8.0.160.0000.00717.06
8.0.150.0000.00717.07
8.0.140.0020.00517.06
8.0.130.0060.00013.48
8.0.120.0050.00317.12
8.0.110.0040.00416.98
8.0.100.0000.00717.13
8.0.90.0050.00216.98
8.0.80.0070.01117.09
8.0.70.0000.00716.97
8.0.60.0070.00016.95
8.0.50.0000.00717.11
8.0.30.0130.00417.16
8.0.20.0100.00917.43
8.0.10.0080.00016.94
8.0.00.0050.01717.49
7.4.330.0040.00415.55
7.4.320.0060.00016.75
7.4.300.0000.00716.75
7.4.290.0030.00316.70
7.4.280.0040.00416.50
7.4.270.0030.00316.61
7.4.260.0070.00316.73
7.4.250.0070.00016.70
7.4.240.0000.00716.66
7.4.230.0070.00016.48
7.4.220.0090.00916.54
7.4.210.0090.00616.83
7.4.200.0000.00816.48
7.4.160.0080.00816.70
7.4.150.0090.00917.40
7.4.140.0110.00817.86
7.4.130.0080.01216.97
7.4.120.0090.01217.04
7.4.110.0090.01017.23
7.4.100.0060.01317.34
7.4.90.0060.01317.26
7.4.80.0110.00718.63
7.4.70.0110.00717.26
7.4.60.0090.01117.15
7.4.50.0100.00717.30
7.4.40.0100.01017.34
7.4.30.0060.01117.22
7.4.20.0100.01017.86
7.4.10.0140.00517.86
7.4.00.0070.01016.53
7.3.330.0060.00013.39
7.3.320.0000.00513.44
7.3.310.0030.00316.64
7.3.300.0030.00316.45
7.3.290.0070.00716.55
7.3.280.0110.00716.52
7.3.270.0070.01017.40
7.3.260.0140.00617.86
7.3.250.0100.00916.89
7.3.240.0100.00917.08
7.3.230.0070.01217.16
7.3.220.0100.01017.86
7.3.210.0150.00517.25
7.3.200.0110.00917.28
7.3.190.0090.00917.17
7.3.180.0110.00717.19
7.3.170.0070.01217.28
7.3.160.0110.00617.20
7.3.150.0090.00917.86
7.3.140.0120.00617.86
7.3.130.0140.00717.86
7.3.120.0090.00917.86
7.3.110.0170.00317.86
7.3.100.0140.00417.86
7.3.90.0070.01317.86
7.3.80.0130.00617.86
7.3.70.0100.01517.86
7.3.60.0100.01417.86
7.3.50.0140.00417.86
7.3.40.0070.01417.86
7.3.30.0030.01417.86
7.3.20.0050.01517.86
7.3.10.0140.00417.39
7.3.00.0080.00917.26
7.2.340.0300.00717.86
7.2.330.0180.00917.28
7.2.320.0130.01017.36
7.2.310.0140.01017.32
7.2.300.0150.01117.30
7.2.290.0170.00817.27
7.2.280.0140.01417.86
7.2.270.0280.00517.86
7.2.260.0230.01317.86
7.2.250.0220.01117.86
7.2.240.0140.01817.86
7.2.230.0230.01117.86
7.2.220.0270.01017.86
7.2.210.0240.01217.86
7.2.200.0260.01017.86
7.2.190.0270.00517.86
7.2.180.0230.01317.86
7.2.170.0100.01017.86
7.2.160.0070.01317.86
7.2.150.0060.01217.86
7.2.140.0120.00917.86
7.2.130.0060.01017.49
7.2.120.0050.01417.48
7.2.110.0120.00417.41
7.2.100.0110.00717.47
7.2.90.0080.00817.51
7.2.80.0060.00817.34
7.2.70.0050.01017.47
7.2.60.0080.00717.28
7.2.50.0160.00517.48
7.2.40.0080.00717.33
7.2.30.0110.01017.43
7.2.20.0130.00917.46
7.2.10.0140.00417.50
7.2.00.0130.01018.14
7.1.330.0280.00617.86
7.1.320.0270.00917.86
7.1.310.0240.00917.86
7.1.300.0170.01317.86
7.1.290.0170.01017.86
7.1.280.0120.00617.86
7.1.270.0160.00617.86
7.1.260.0430.00717.86
7.1.250.0160.01016.86
7.1.240.0260.01317.86
7.1.230.0290.00017.86
7.1.220.0210.01017.86
7.1.210.0200.00917.86
7.1.200.0110.00416.77
7.1.190.0150.00917.86
7.1.180.0140.00417.86
7.1.170.0080.01617.86
7.1.160.0130.00517.86
7.1.150.0250.00817.86
7.1.140.0270.01217.86
7.1.130.0230.00817.86
7.1.120.0230.01417.86
7.1.110.0310.00217.86
7.1.100.0240.01417.86
7.1.90.0350.01417.86
7.1.80.0210.01217.86
7.1.70.0150.00917.51
7.1.60.0120.00817.59
7.1.50.0110.01417.45
7.1.40.0400.01126.10
7.1.30.0120.01626.13
7.1.20.0300.01526.21
7.1.10.0190.01317.18
7.1.00.0140.00917.28
7.0.330.0270.00817.86
7.0.320.0220.01017.86
7.0.310.0090.00917.86
7.0.300.0140.00417.86
7.0.290.0040.01217.86
7.0.280.0230.00617.86
7.0.270.0180.01217.86
7.0.260.0290.00917.86
7.0.250.0260.00517.86
7.0.240.0200.01617.86
7.0.230.0220.00717.86
7.0.220.0140.02117.86
7.0.210.0170.01317.86
7.0.200.0120.00917.31
7.0.190.0220.00617.86
7.0.180.0160.00317.02
7.0.170.0160.00517.14
7.0.160.0230.01917.13
7.0.150.0170.00817.13
7.0.140.0210.01017.04
7.0.130.0140.01417.09
7.0.120.0120.01417.17
7.0.110.0160.00517.06
7.0.100.0160.00717.07
7.0.90.0120.01317.07
7.0.80.0200.00917.12
7.0.70.0190.00617.07
7.0.60.0150.01016.96
7.0.50.0140.00917.12
7.0.40.0100.01117.16
7.0.30.0110.01017.12
7.0.20.0180.00317.09
7.0.10.0100.01217.11
7.0.00.0080.01317.09
5.6.400.0140.00817.86
5.6.390.0210.01517.86
5.6.380.0200.01217.86
5.6.370.0080.01417.86
5.6.360.0110.01117.86
5.6.350.0090.01217.86
5.6.340.0230.00717.86
5.6.330.0210.01217.86
5.6.320.0230.01417.86
5.6.310.0230.00717.86
5.6.300.0150.01517.86
5.6.290.0210.00917.86
5.6.280.0210.01417.86
5.6.270.0170.01317.86
5.6.260.0250.00917.86
5.6.250.0210.00817.86
5.6.240.0180.01217.86
5.6.230.0230.01117.86
5.6.220.0110.02217.86
5.6.210.0240.01017.86
5.6.200.0130.02017.86
5.6.190.0280.00617.86
5.6.180.0230.01017.86
5.6.170.0200.01017.86
5.6.160.0380.00917.86
5.6.150.0180.01817.86
5.6.140.0250.00717.86
5.6.130.0190.01317.86
5.6.120.0110.02317.86
5.6.110.0290.00417.86
5.6.100.0250.01217.86
5.6.90.0240.01517.86
5.6.80.0250.00917.86
5.6.70.0180.01317.86
5.6.60.0160.01217.86
5.6.50.0190.00917.86
5.6.40.0340.02417.86
5.6.30.0180.01517.86
5.6.20.0230.00417.86
5.6.10.0220.00917.86
5.6.00.0160.01317.86
5.5.380.0220.01117.86
5.5.370.0290.01217.86
5.5.360.0240.01417.86
5.5.350.0250.00917.86
5.5.340.0260.01717.86
5.5.330.0180.01217.86
5.5.320.0280.00317.86
5.5.310.0190.01117.86
5.5.300.0260.00617.86
5.5.290.0250.02017.86
5.5.280.0320.00917.86
5.5.270.0340.00017.86
5.5.260.0200.01217.86
5.5.250.0300.00017.86
5.5.240.0300.00817.86
5.5.230.0280.00917.86
5.5.220.0220.01217.86
5.5.210.0220.00517.86
5.5.200.0200.01017.86
5.5.190.0230.00917.86
5.5.180.0180.01517.86
5.5.170.0230.00717.86
5.5.160.0180.01317.86
5.5.150.0150.01517.86
5.5.140.0240.00817.86
5.5.130.0160.01417.86
5.5.120.0250.00517.86
5.5.110.0180.01517.86
5.5.100.0150.01217.86
5.5.90.0280.00317.86
5.5.80.0200.01317.86
5.5.70.0170.01117.86
5.5.60.0190.01517.86
5.5.50.0260.00617.86
5.5.40.0270.00717.86
5.5.30.0240.00417.86
5.5.20.0240.01317.86
5.5.10.0170.01117.86
5.5.00.0270.03017.86
5.4.450.0190.00617.86
5.4.440.0200.01217.86
5.4.430.0160.01317.86
5.4.420.0200.00617.86
5.4.410.0160.00617.86
5.4.400.0220.00317.86
5.4.390.0160.00617.86
5.4.380.0140.00717.86
5.4.370.0190.00317.86
5.4.360.0200.01417.86
5.4.350.0210.00417.86
5.4.340.0110.01117.86
5.4.330.0190.00317.86
5.4.320.0110.01117.86
5.4.310.0240.00317.86
5.4.300.0180.00817.86
5.4.290.0090.02117.86
5.4.280.0170.00617.86
5.4.270.0100.01117.86
5.4.260.0120.00917.86
5.4.250.0150.01117.86
5.4.240.0150.01217.86
5.4.230.0210.00317.86
5.4.220.0070.01517.86
5.4.210.0230.00017.86
5.4.200.0140.00717.86
5.4.190.0170.00717.86
5.4.180.0140.00917.86
5.4.170.0190.00317.86
5.4.160.0110.01517.86
5.4.150.0140.00717.86
5.4.140.0120.00917.86
5.4.130.0180.00617.86
5.4.120.0260.00017.86
5.4.110.0180.01117.86
5.4.100.0130.01017.86
5.4.90.0210.00317.86
5.4.80.0130.01017.86
5.4.70.0160.00517.86
5.4.60.0120.01117.86
5.4.50.0160.01017.86
5.4.40.0180.00617.86
5.4.30.0200.00317.86
5.4.20.0180.00617.86
5.4.10.0160.00717.86
5.4.00.0220.00317.86
5.3.290.0160.01017.86
5.3.280.0070.01517.86
5.3.270.0130.00917.86
5.3.260.0160.01017.86
5.3.250.0200.00417.86
5.3.240.0170.00917.86
5.3.230.0100.01717.86
5.3.220.0240.00517.86
5.3.210.0150.01217.86
5.3.200.0170.00617.86
5.3.190.0200.00417.86
5.3.180.0170.00717.86
5.3.170.0180.00417.86
5.3.160.0170.00717.86
5.3.150.0230.00617.86
5.3.140.0180.00717.86
5.3.130.0140.01117.86
5.3.120.0180.01117.86
5.3.110.0180.00717.86
5.3.100.0110.01517.86
5.3.90.0250.00617.86
5.3.80.0190.00917.86
5.3.70.0180.01017.86
5.3.60.0170.01117.86
5.3.50.0150.01517.86
5.3.40.0210.00717.86
5.3.30.0170.01017.86
5.3.20.0110.01417.86
5.3.10.0160.00817.86
5.3.00.0180.00517.86
5.2.170.0070.01817.86
5.2.160.0110.01117.86
5.2.150.0090.01317.86
5.2.140.0100.01017.86
5.2.130.0120.01217.86
5.2.120.0110.01117.86
5.2.110.0110.01417.86
5.2.100.0150.00517.86
5.2.90.0100.01317.86
5.2.80.0130.01017.86
5.2.70.0110.01217.86
5.2.60.0130.01017.86
5.2.50.0130.01017.86
5.2.40.0110.01117.86
5.2.30.0160.00617.86
5.2.20.0090.01017.86
5.2.10.0170.00617.86
5.2.00.0190.01517.86
5.1.60.0150.00317.86
5.1.50.0170.00617.86
5.1.40.0120.01217.86
5.1.30.0120.00817.86
5.1.20.0090.01217.86
5.1.10.0130.01017.86
5.1.00.0190.00017.86
5.0.50.0060.00917.86
5.0.40.0150.00417.86
5.0.30.0100.00917.86
5.0.20.0090.00617.86
5.0.10.0100.00417.86
5.0.00.0100.00517.86
4.4.90.0110.00017.86
4.4.80.0040.00617.86
4.4.70.0060.00417.86
4.4.60.0050.00517.86
4.4.50.0080.00317.86
4.4.40.0090.00017.86
4.4.30.0100.00017.86
4.4.20.0070.00417.86
4.4.10.0100.00017.86
4.4.00.0090.00017.86
4.3.110.0060.00617.86
4.3.100.0120.00017.86
4.3.90.0080.00317.86
4.3.80.0030.01017.86
4.3.70.0100.00317.86
4.3.60.0100.00017.86
4.3.50.0100.00317.86
4.3.40.0100.00217.86
4.3.30.0070.00717.86
4.3.20.0000.01317.86
4.3.10.0060.00317.86
4.3.00.0070.00417.86

preferences:
27.73 ms | 403 KiB | 5 Q