3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { const WEB_NAME = 'web name'; public function __invoke() { $templateName = 'web'; $templateName = strtoupper($templateName) . '_NAME'; $templateName = self::$templateName; return $templateName; } } var_dump((new Foo));

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)
8.3.60.0070.00716.50
8.3.50.0100.00315.96
8.3.40.0140.00718.43
8.3.30.0110.00418.59
8.3.20.0070.00020.21
8.3.10.0080.00023.48
8.3.00.0040.00421.91
8.2.180.0140.00418.05
8.2.170.0110.00422.96
8.2.160.0120.00320.57
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0050.00326.16
8.2.120.0080.00019.45
8.2.110.0080.00421.14
8.2.100.0060.00617.59
8.2.90.0040.00418.99
8.2.80.0000.00817.97
8.2.70.0000.01217.25
8.2.60.0000.00817.91
8.2.50.0040.00418.10
8.2.40.0080.00020.43
8.2.30.0060.00319.01
8.2.20.0020.00517.94
8.2.10.0000.00717.89
8.2.00.0050.00218.04
8.1.280.0070.00725.92
8.1.270.0000.00821.96
8.1.260.0030.00526.35
8.1.250.0080.00028.09
8.1.240.0060.00323.83
8.1.230.0060.00619.10
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0060.00317.13
8.1.190.0000.00816.98
8.1.180.0070.00018.10
8.1.170.0060.00318.50
8.1.160.0070.00018.91
8.1.150.0050.00320.61
8.1.140.0040.00419.48
8.1.130.0000.00718.76
8.1.120.0000.00717.38
8.1.110.0030.00417.33
8.1.100.0050.00317.23
8.1.90.0090.00017.38
8.1.80.0070.00017.22
8.1.70.0030.00617.29
8.1.60.0040.00417.53
8.1.50.0000.00817.32
8.1.40.0080.00017.34
8.1.30.0050.00317.46
8.1.20.0050.00217.50
8.1.10.0000.00917.43
8.1.00.0040.00417.27
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0070.00018.44
8.0.270.0030.00317.19
8.0.260.0000.00716.76
8.0.250.0000.00616.94
8.0.240.0040.00416.94
8.0.230.0070.00016.78
8.0.220.0030.00316.64
8.0.210.0030.00416.66
8.0.200.0080.00016.83
8.0.190.0070.00016.82
8.0.180.0050.00516.68
8.0.170.0070.00016.76
8.0.160.0050.00316.79
8.0.150.0000.00716.73
8.0.140.0040.00416.73
8.0.130.0030.00313.19
8.0.120.0030.00516.68
8.0.110.0040.00416.79
8.0.100.0040.00416.71
8.0.90.0020.00516.80
8.0.80.0070.01316.73
8.0.70.0040.00416.71
8.0.60.0000.00716.68
8.0.50.0080.00016.69
8.0.30.0070.01216.96
8.0.20.0100.01317.40
8.0.10.0040.00416.83
8.0.00.0090.00916.41
7.4.330.0050.00015.55
7.4.320.0030.00316.40
7.4.300.0060.00016.45
7.4.290.0050.00316.39
7.4.280.0070.00016.37
7.4.270.0030.00316.45
7.4.260.0050.00216.48
7.4.250.0040.00416.36
7.4.240.0000.00816.44
7.4.230.0030.00316.48
7.4.220.0090.00916.57
7.4.210.0060.00916.34
7.4.200.0050.00216.50
7.4.160.0050.01316.26
7.4.150.0140.00317.40
7.4.140.0130.00817.86
7.4.130.0160.00316.20
7.4.120.0050.01316.37
7.4.110.0080.00816.49
7.4.100.0140.00316.49
7.4.90.0090.00916.33
7.4.80.0170.00019.39
7.4.70.0160.00016.26
7.4.60.0130.00316.25
7.4.50.0060.00616.26
7.4.40.0120.00916.30
7.4.30.0060.01016.43
7.4.10.0100.01014.80
7.4.00.0070.01114.91
7.3.330.0050.00013.17
7.3.320.0030.00313.17
7.3.310.0030.00316.19
7.3.300.0000.00716.04
7.3.290.0040.01016.17
7.3.280.0060.01116.16
7.3.270.0110.00717.40
7.3.260.0130.00716.33
7.3.250.0100.00716.24
7.3.240.0100.01216.19
7.3.230.0130.00316.23
7.3.210.0110.00716.09
7.3.200.0040.01216.18
7.3.190.0100.00516.21
7.3.180.0090.00616.18
7.3.170.0130.00316.32
7.3.160.0060.01116.36
7.3.130.0050.00814.52
7.3.120.0030.01114.69
7.3.110.0050.01314.59
7.3.100.0050.01014.49
7.3.90.0030.01014.69
7.3.80.0060.00814.66
7.3.70.0050.00614.73
7.3.60.0040.00614.71
7.3.50.0050.01014.63
7.3.40.0030.01014.38
7.3.30.0070.00614.69
7.3.20.0080.00316.49
7.3.10.0080.00916.56
7.3.00.0120.00516.40
7.2.330.0100.01316.19
7.2.320.0100.01416.48
7.2.310.0060.00916.46
7.2.300.0030.01616.38
7.2.290.0120.00816.57
7.2.260.0100.01014.95
7.2.250.0020.01514.83
7.2.240.0070.01014.82
7.2.230.0070.01014.90
7.2.220.0080.00514.74
7.2.210.0050.00714.68
7.2.200.0070.00714.84
7.2.190.0100.00314.66
7.2.180.0070.00714.75
7.2.170.0060.00514.87
7.2.160.0030.00914.86
7.2.150.0000.00916.48
7.2.140.0060.00916.81
7.2.130.0110.00816.44
7.2.120.0120.00816.45
7.2.110.0130.00516.49
7.2.100.0150.00616.13
7.2.90.0150.00616.42
7.2.80.0140.00716.49
7.2.70.0170.00616.36
7.2.60.0110.00716.52
7.2.50.0090.01416.39
7.2.40.0090.01116.38
7.2.30.0090.01116.53
7.2.20.0070.01216.75
7.2.10.0100.00616.65
7.2.00.0110.00816.54
7.1.330.0060.00815.54
7.1.320.0080.00315.51
7.1.310.0030.01115.69
7.1.300.0050.00715.62
7.1.290.0070.00715.68
7.1.280.0030.00715.59
7.1.270.0070.00415.65
7.1.260.0100.00515.62
7.1.250.0100.00715.70
7.1.240.0100.00315.66
7.1.230.0040.00815.65
7.1.220.0040.00815.59
7.1.210.0000.01615.39
7.1.200.0040.00815.59
7.1.190.0100.00015.79
7.1.180.0070.01115.71
7.1.170.0000.01215.66
7.1.160.0040.00415.35
7.1.150.0040.00715.79
7.1.140.0070.01015.57
7.1.130.0030.00515.84
7.1.120.0090.00615.66
7.1.110.0040.00415.60
7.1.100.0060.01016.84
7.1.90.0060.00615.60
7.1.80.0030.00615.62
7.1.70.0030.00816.22
7.1.60.0100.00725.38
7.1.50.0130.00625.17
7.1.40.0170.00525.00
7.1.30.0070.01224.87
7.1.20.0100.01125.11
7.1.10.0080.00615.90
7.1.00.0050.00816.13
7.0.330.0060.00615.21
7.0.320.0030.00715.29
7.0.310.0080.00015.24
7.0.300.0000.01515.24
7.0.290.0040.00815.08
7.0.280.0080.00415.05
7.0.270.0000.01115.30
7.0.260.0100.00315.01
7.0.250.0000.00815.44
7.0.240.0000.01415.05
7.0.230.0000.01215.03
7.0.220.0030.00615.49
7.0.210.0070.00715.17
7.0.200.0040.00715.93
7.0.190.0060.00516.05
7.0.180.0060.00815.79
7.0.170.0050.00515.66
7.0.160.0010.01215.62
7.0.150.0060.00815.55
7.0.140.0010.00915.68
7.0.130.0040.01115.84
7.0.120.0060.00715.89
7.0.110.0020.01115.66
7.0.100.0020.01215.77
7.0.90.0040.00715.88
7.0.80.0030.00915.57
7.0.70.0090.00615.80
7.0.60.0070.01015.57
7.0.50.0050.00715.87
7.0.40.0100.00614.83
7.0.30.0060.00714.82
7.0.20.0030.00814.85
7.0.10.0020.01014.76
7.0.00.0050.01014.85
5.6.400.0030.01313.91
5.6.390.0030.01014.20
5.6.380.0070.00714.16
5.6.370.0070.00714.18
5.6.360.0030.00614.44
5.6.350.0100.00714.02
5.6.340.0090.00914.27
5.6.330.0030.00713.86
5.6.320.0030.01014.21
5.6.310.0140.00014.16
5.6.300.0130.00014.40
5.6.290.0120.00314.34
5.6.280.0000.01014.11
5.6.270.0040.00714.03
5.6.260.0040.00814.44
5.6.250.0060.01014.00
5.6.240.0040.00714.29
5.6.230.0110.00314.33
5.6.220.0060.00614.11
5.6.210.0080.00014.22
5.6.200.0100.00314.20
5.6.190.0030.01014.05
5.6.180.0070.00714.06
5.6.170.0060.00314.03
5.6.160.0030.00913.92
5.6.150.0080.00514.12
5.6.140.0060.00314.52
5.6.130.0110.00414.23
5.6.120.0000.01214.20
5.6.110.0040.01414.27
5.6.100.0140.00313.96
5.6.90.0140.00314.16
5.6.80.0000.01213.99
5.6.70.0060.00914.36
5.6.60.0070.01014.16
5.6.50.0070.00714.03
5.6.40.0110.00314.26
5.6.30.0000.00913.84
5.6.20.0080.00414.17
5.6.10.0070.00714.01
5.6.00.0070.00714.10

preferences:
43.94 ms | 400 KiB | 5 Q