3v4l.org

run code in 300+ PHP versions simultaneously
<?php define('WEB_NAME', 'web name'); $templateName = 'web'; $templateName = strtoupper($templateName) . '_NAME'; $templateName = self::$templateName; echo $templateName;

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)
8.3.70.0290.01116.38
8.3.60.0040.01116.63
8.3.50.0230.00617.33
8.3.40.0120.00818.57
8.3.30.0040.01118.73
8.3.20.0040.00420.07
8.3.10.0080.00023.66
8.3.00.0080.00021.95
8.2.180.0140.00418.54
8.2.170.0140.00322.96
8.2.160.0080.00520.32
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0040.00420.96
8.2.120.0070.00026.35
8.2.110.0030.00719.30
8.2.100.0030.00918.07
8.2.90.0060.00319.44
8.2.80.0000.00818.03
8.2.70.0060.00317.93
8.2.60.0040.00418.18
8.2.50.0090.00018.10
8.2.40.0070.00020.72
8.2.30.0000.00719.08
8.2.20.0080.00017.90
8.2.10.0050.00317.95
8.2.00.0000.00717.91
8.1.280.0030.01325.92
8.1.270.0080.00023.71
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0090.00022.05
8.1.230.0040.00720.80
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0000.00817.35
8.1.190.0040.00417.36
8.1.180.0000.00818.10
8.1.170.0050.00318.64
8.1.160.0040.00418.93
8.1.150.0050.00220.55
8.1.140.0030.00519.61
8.1.130.0030.00318.88
8.1.120.0070.00017.43
8.1.110.0050.00217.36
8.1.100.0070.00017.35
8.1.90.0040.00417.37
8.1.80.0030.00317.50
8.1.70.0070.00017.35
8.1.60.0000.00717.58
8.1.50.0000.00817.41
8.1.40.0000.00717.49
8.1.30.0030.00517.71
8.1.20.0000.00717.65
8.1.10.0030.00617.58
8.1.00.0000.00717.49
8.0.300.0050.00321.58
8.0.290.0000.00916.75
8.0.280.0000.00718.30
8.0.270.0030.00317.15
8.0.260.0000.00616.87
8.0.250.0000.00617.00
8.0.240.0000.00716.88
8.0.230.0000.00616.89
8.0.220.0030.00316.87
8.0.210.0000.00716.98
8.0.200.0030.00317.02
8.0.190.0000.00717.00
8.0.180.0040.00716.86
8.0.170.0000.00816.88
8.0.160.0050.00216.93
8.0.150.0000.00716.91
8.0.140.0040.00416.79
8.0.130.0030.00313.36
8.0.120.0000.00716.80
8.0.110.0070.00016.92
8.0.100.0050.00317.01
8.0.90.0060.00317.00
8.0.80.0100.01316.93
8.0.70.0040.00417.00
8.0.60.0030.00516.84
8.0.50.0030.00516.91
8.0.30.0110.01517.02
8.0.20.0140.00517.40
8.0.10.0030.00316.93
8.0.00.0070.01116.91
7.4.330.0050.00015.55
7.4.320.0060.00016.55
7.4.300.0000.00616.59
7.4.290.0000.00716.59
7.4.280.0000.00816.56
7.4.270.0040.00416.41
7.4.260.0000.00716.37
7.4.250.0000.00716.45
7.4.240.0040.00416.35
7.4.230.0030.00316.65
7.4.220.0070.01916.42
7.4.210.0080.01216.53
7.4.200.0070.00016.62
7.4.160.0110.01116.47
7.4.150.0120.00817.40
7.4.140.0130.01017.86
7.4.130.0140.00716.53
7.4.120.0060.01116.47
7.4.110.0100.00616.41
7.4.100.0160.00616.43
7.4.90.0100.00716.61
7.4.80.0130.00419.39
7.4.70.0080.00816.72
7.4.60.0090.00616.33
7.4.50.0070.01016.46
7.4.40.0120.00616.53
7.4.30.0040.01116.37
7.4.00.0070.01114.84
7.3.330.0000.00513.14
7.3.320.0060.00012.98
7.3.310.0000.00716.05
7.3.300.0070.00016.12
7.3.290.0070.00916.29
7.3.280.0080.00916.23
7.3.270.0070.01117.40
7.3.260.0090.01016.38
7.3.250.0110.00916.32
7.3.240.0110.00916.36
7.3.230.0070.01016.58
7.3.210.0080.00816.23
7.3.200.0120.00416.21
7.3.190.0070.01016.40
7.3.180.0060.01016.37
7.3.170.0090.00616.27
7.3.160.0110.01116.45
7.2.330.0070.01316.45
7.2.320.0120.00616.39
7.2.310.0070.01016.27
7.2.300.0130.00616.65
7.2.290.0110.00716.52
7.2.60.0000.01216.77
7.2.00.0090.00619.39
7.1.200.0060.00615.83
7.1.100.0040.00717.98
7.1.70.0080.00517.03
7.1.60.0180.01134.95
7.1.50.0190.01034.57
7.1.40.0150.01534.29
7.1.30.0230.01034.65
7.1.20.0190.01534.38
7.1.10.0030.01016.75
7.1.00.0090.00616.64
7.0.200.0060.00616.85
7.0.190.0070.00716.82
7.0.180.0030.01016.16
7.0.170.0070.00716.13
7.0.160.0090.00616.13
7.0.150.0030.01216.28
7.0.140.0040.01116.30
7.0.130.0130.00316.36
7.0.120.0080.00816.51
7.0.110.0000.01316.28
7.0.100.0110.00316.40
7.0.90.0090.00616.26
7.0.80.0040.00916.36
7.0.70.0090.00916.30
7.0.60.0040.00915.86
7.0.50.0000.01416.17
7.0.40.0030.01316.46
7.0.30.0030.01016.58
7.0.20.0000.01316.36
7.0.10.0030.00916.27
7.0.00.0090.00316.42

preferences:
53.5 ms | 401 KiB | 5 Q