3v4l.org

run code in 300+ PHP versions simultaneously
<?php eval('eval(\'eval(echo\' . \'\\\'YTR\\\'\' . \';)\');'); ?>

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)
8.3.60.0140.00018.68
8.3.50.0120.00316.29
8.3.40.0150.00618.97
8.3.30.0000.01518.58
8.3.20.0040.00420.46
8.3.10.0070.00022.03
8.3.00.0000.00821.08
8.2.180.0140.00418.16
8.2.170.0110.00422.96
8.2.160.0070.00722.14
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0040.00420.38
8.2.120.0000.00726.35
8.2.110.0060.00321.05
8.2.100.0100.00018.03
8.2.90.0040.00419.22
8.2.80.0000.00817.97
8.2.70.0090.00017.50
8.2.60.0030.00517.93
8.2.50.0080.00018.10
8.2.40.0040.00420.21
8.2.30.0000.00719.17
8.2.20.0040.00417.98
8.2.10.0040.00418.13
8.2.00.0000.00718.10
8.1.280.0140.00025.92
8.1.270.0040.00423.83
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0040.00423.97
8.1.230.0120.00019.21
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00617.23
8.1.190.0060.00317.22
8.1.180.0000.00718.10
8.1.170.0050.00318.57
8.1.160.0080.00018.88
8.1.150.0000.00820.07
8.1.140.0040.00419.51
8.1.130.0000.00718.74
8.1.120.0030.00617.34
8.1.110.0030.00517.32
8.1.100.0070.00017.43
8.1.90.0000.00917.38
8.1.80.0040.00417.38
8.1.70.0040.00417.25
8.1.60.0030.00517.55
8.1.50.0080.00017.41
8.1.40.0020.00517.41
8.1.30.0060.00317.54
8.1.20.0040.00417.60
8.1.10.0040.00417.48
8.1.00.0000.00717.48
8.0.300.0070.00018.77
8.0.290.0000.00716.63
8.0.280.0070.00018.40
8.0.270.0020.00517.25
8.0.260.0030.00316.82
8.0.250.0040.00416.93
8.0.240.0070.00016.97
8.0.230.0040.00417.05
8.0.220.0080.00016.89
8.0.210.0030.00316.95
8.0.200.0050.00517.00
8.0.190.0050.00316.88
8.0.180.0000.00817.02
8.0.170.0040.00417.01
8.0.160.0070.00016.98
8.0.150.0040.00417.02
8.0.140.0020.00516.95
8.0.130.0050.00013.52
8.0.120.0000.00716.93
8.0.110.0040.00416.91
8.0.100.0030.00616.96
8.0.90.0040.00416.75
8.0.80.0100.00716.83
8.0.70.0030.00416.75
8.0.60.0040.00416.91
8.0.50.0030.00516.83
8.0.30.0090.01117.03
8.0.20.0110.00917.40
8.0.10.0050.00317.04
8.0.00.0100.00716.86
7.4.330.0000.00515.55
7.4.320.0030.00316.64
7.4.300.0000.00616.61
7.4.290.0000.00616.50
7.4.280.0050.00316.42
7.4.270.0030.00316.49
7.4.260.0040.00413.41
7.4.250.0040.00416.32
7.4.240.0040.00416.38
7.4.230.0070.00016.49
7.4.220.0140.00416.57
7.4.210.0040.01116.61
7.4.200.0030.00316.47
7.4.160.0040.01216.53
7.4.150.0130.00617.40
7.4.140.0080.01017.86
7.4.130.0090.00916.58
7.4.120.0050.01316.54
7.4.110.0110.00716.64
7.4.100.0100.01016.53
7.4.90.0060.01516.47
7.4.80.0060.01219.39
7.4.70.0080.00916.37
7.4.60.0090.00616.42
7.4.50.0070.00716.54
7.4.40.0180.00416.23
7.4.30.0150.02116.55
7.4.00.0040.01414.77
7.3.330.0060.00013.32
7.3.320.0000.00513.07
7.3.310.0030.00316.38
7.3.300.0070.00016.30
7.3.290.0080.00616.24
7.3.280.0080.00916.29
7.3.270.0090.00917.40
7.3.260.0070.01016.38
7.3.250.0070.01016.30
7.3.240.0150.00516.30
7.3.230.0040.01416.45
7.3.210.0140.00616.21
7.3.200.0130.00316.55
7.3.190.0040.01216.55
7.3.180.0060.01016.41
7.3.170.0070.01016.36
7.3.160.0100.00616.40
7.2.330.0100.01016.46
7.2.320.0150.00916.52
7.2.310.0060.01116.38
7.2.300.0040.01216.37
7.2.290.0100.00616.36
7.2.60.0150.00616.87
7.2.50.0310.01216.54
7.2.00.0040.01119.34
7.1.200.0000.00915.66
7.1.70.0000.00717.07
7.1.60.0370.01333.05
7.1.50.0530.02032.61
7.1.40.0370.00732.38
7.1.30.0430.00032.60
7.1.20.0300.01732.55
7.1.10.0170.01314.52
7.1.00.0200.01314.63
7.0.200.0270.01014.59
7.0.190.0430.00714.83
7.0.180.0200.01014.29
7.0.170.0270.00714.26
7.0.160.0270.01014.52
7.0.150.0200.01014.52
7.0.140.0170.01314.32
7.0.130.0200.01014.52
7.0.120.0200.01014.54
7.0.110.0170.01014.20
7.0.100.0400.01314.57
7.0.90.0170.01314.23
7.0.80.1230.01314.32
7.0.70.0230.00714.34
7.0.60.0270.01013.92
7.0.50.0200.01014.27
7.0.40.0230.00314.41
7.0.30.0270.01314.46
7.0.20.0300.00314.39
7.0.10.0230.01014.45
7.0.00.0200.01014.49

preferences:
60.89 ms | 400 KiB | 5 Q