3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Declara a interface 'iTemplate' interface iTemplate { public function setVariable($name, $var); public function getHtml($template); } // Implementa a interface // Isso funcionará class Template implements iTemplate { private $vars = array(); public function setVariable($name, $var) { $this->vars[$name] = $var; } public function getHtml($template) { foreach($this->vars as $name => $value) { $template = str_replace('{' . $name . '}', $value, $template); } return $template; } } // Isso NÃO funcionará // Fatal error: Class BadTemplate contains 1 abstract methods // and must therefore be declared abstract (iTemplate::getHtml) class BadTemplate extends Template { private $vars = array(); } ?>

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)
8.3.60.0060.00918.39
8.3.50.0040.01121.20
8.3.40.0000.01518.66
8.3.30.0100.00320.21
8.3.20.0080.00020.34
8.3.10.0000.00822.09
8.3.00.0040.00422.47
8.2.180.0110.00416.63
8.2.170.0040.01122.96
8.2.160.0070.00722.16
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00226.16
8.2.120.0060.00320.19
8.2.110.0050.00521.97
8.2.100.0060.00617.78
8.2.90.0000.00819.22
8.2.80.0070.00019.25
8.2.70.0070.00417.50
8.2.60.0060.00317.80
8.2.50.0050.00318.07
8.2.40.0040.00418.22
8.2.30.0070.00319.50
8.2.20.0070.00017.60
8.2.10.0050.00317.52
8.2.00.0000.00717.50
8.1.280.0070.00725.92
8.1.270.0040.00423.99
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0090.00024.02
8.1.230.0000.01019.01
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0090.00017.40
8.1.180.0040.00418.10
8.1.170.0000.00818.64
8.1.160.0030.00318.83
8.1.150.0060.00318.58
8.1.140.0000.00817.39
8.1.130.0000.00817.83
8.1.120.0000.00717.41
8.1.110.0080.00017.34
8.1.100.0040.00417.41
8.1.90.0000.00717.40
8.1.80.0040.00417.39
8.1.70.0000.00817.27
8.1.60.0090.00017.49
8.1.50.0050.00317.44
8.1.40.0040.00417.39
8.1.30.0040.00417.46
8.1.20.0000.00817.63
8.1.10.0040.00417.30
8.1.00.0030.00617.19
8.0.300.0000.00818.77
8.0.290.0000.00717.05
8.0.280.0000.00818.30
8.0.270.0030.00317.24
8.0.260.0030.00316.80
8.0.250.0000.00616.84
8.0.240.0000.00716.79
8.0.230.0030.00316.85
8.0.220.0070.00016.86
8.0.210.0030.00316.85
8.0.200.0030.00316.96
8.0.190.0090.00016.72
8.0.180.0030.00516.75
8.0.170.0030.00616.84
8.0.160.0040.00416.75
8.0.150.0030.00316.74
8.0.140.0000.00816.81
8.0.130.0070.00013.34
8.0.120.0030.00616.81
8.0.110.0030.00516.76
8.0.100.0070.00016.89
8.0.90.0040.00416.85
8.0.80.0150.00016.77
8.0.70.0000.00716.65
8.0.60.0040.00416.78
8.0.50.0030.00516.70
8.0.30.0090.01016.95
8.0.20.0110.00817.40
8.0.10.0000.00716.93
8.0.00.0090.01016.63
7.4.330.0030.00315.00
7.4.320.0000.00816.54
7.4.300.0060.00016.51
7.4.290.0000.00716.52
7.4.280.0030.00316.45
7.4.270.0060.00016.43
7.4.260.0000.00513.22
7.4.250.0000.00716.41
7.4.240.0040.00416.41
7.4.230.0030.00316.29
7.4.220.0060.01316.47
7.4.210.0070.00916.45
7.4.200.0030.00316.53
7.4.190.0000.00716.68
7.4.160.0090.00616.50
7.4.150.0100.00717.40
7.4.140.0080.01217.86
7.4.130.0130.00516.29
7.4.120.0080.01116.34
7.4.110.0060.01316.44
7.4.100.0120.00616.53
7.4.90.0100.00716.49
7.4.80.0080.00819.39
7.4.70.0120.00716.52
7.4.60.0030.01316.30
7.4.50.0090.00016.51
7.4.40.0070.00422.77
7.4.30.0060.01016.55
7.4.00.0070.00414.70
7.3.330.0060.00013.25
7.3.320.0000.00613.11
7.3.310.0000.00716.15
7.3.300.0000.00716.21
7.3.290.0030.01016.25
7.3.280.0080.00716.25
7.3.270.0130.00317.40
7.3.260.0130.00316.23
7.3.250.0090.00916.38
7.3.240.0140.00416.29
7.3.230.0150.00316.45
7.3.210.0030.01216.36
7.3.200.0080.00819.39
7.3.190.0090.00916.57
7.3.180.0090.01116.35
7.3.170.0150.00616.54
7.3.160.0120.00416.44
7.3.120.0080.00814.82
7.2.330.0070.01016.23
7.2.320.0110.00616.40
7.2.310.0060.01016.59
7.2.300.0040.01916.52
7.2.290.0060.00916.22
7.2.110.0070.00716.36
7.2.100.0050.00516.42
7.2.90.0030.00616.75
7.2.80.0040.00816.54
7.2.70.0070.00716.59
7.2.60.0030.01016.92
7.2.50.0060.00916.83
7.2.40.0040.00416.78
7.2.30.0030.00516.80
7.2.20.0060.01016.93
7.2.10.0090.00316.57
7.2.00.0080.00618.06
7.1.230.0030.00715.71
7.1.220.0040.01115.71
7.1.210.0030.00915.65
7.1.200.0040.00715.64
7.1.190.0030.01015.52
7.1.180.0040.00815.64
7.1.170.0100.00315.40
7.1.160.0030.01215.63
7.1.150.0000.01115.66
7.1.140.0040.00815.76
7.1.130.0070.00715.63
7.1.120.0030.00615.73
7.1.110.0060.00615.81
7.1.100.0040.00716.82
7.1.90.0070.00015.56
7.1.80.0030.00915.58
7.1.70.0040.00416.46
7.1.60.0090.01017.55
7.1.50.0110.01116.36
7.1.40.0100.00715.88
7.1.30.0060.00616.02
7.1.20.0100.00715.83
7.1.10.0070.00715.64
7.1.00.0050.02419.08
7.0.310.0030.01015.46
7.0.300.0080.00315.22
7.0.290.0000.00915.13
7.0.280.0000.01115.36
7.0.270.0090.00315.21
7.0.260.0000.01115.17
7.0.250.0060.00615.51
7.0.240.0070.00415.28
7.0.230.0030.01015.17
7.0.220.0030.00915.31
7.0.210.0060.00615.09
7.0.200.0030.01016.00
7.0.190.0030.00915.30
7.0.180.0000.01115.15
7.0.170.0070.00715.23
7.0.160.0100.00315.08
7.0.150.0080.00015.34
7.0.140.0030.04018.70
7.0.130.0040.01115.40
7.0.120.0040.00815.34
7.0.110.0030.00615.37
7.0.100.0050.04217.69
7.0.90.0160.03917.46
7.0.80.0100.04317.55
7.0.70.0180.04317.70
7.0.60.0180.04417.56
7.0.50.0100.03817.70
7.0.40.0100.03316.73
7.0.30.0020.04916.65
7.0.20.0020.04016.72
7.0.10.0070.04016.55
7.0.00.0070.03416.73
5.6.380.0060.00614.20
5.6.370.0030.01014.43
5.6.360.0030.00614.52
5.6.350.0110.00314.37
5.6.340.0030.01014.36
5.6.330.0070.00714.46
5.6.320.0040.00714.19
5.6.310.0030.00914.36
5.6.300.0100.00014.07
5.6.290.0070.00714.10
5.6.280.0080.03717.46
5.6.270.0050.00314.32
5.6.260.0080.00314.13
5.6.250.0110.04017.37
5.6.240.0050.03117.40
5.6.230.0070.04217.38
5.6.220.0090.04017.34
5.6.210.0100.04317.38
5.6.200.0050.03717.57
5.6.190.0100.04117.57
5.6.180.0080.03017.70
5.6.170.0080.04617.62
5.6.160.0030.04817.68
5.6.150.0090.02517.74
5.6.140.0080.04217.77
5.6.130.0080.03817.66
5.6.120.0080.04317.55
5.6.110.0100.02317.63
5.6.100.0050.04117.61
5.6.90.0090.03117.71
5.6.80.0020.03017.17
5.6.70.0050.03317.19
5.6.60.0080.04117.13
5.6.50.0050.04717.16
5.6.40.0080.04917.27
5.6.30.0150.02317.18
5.6.20.0080.04317.35
5.6.10.0050.03317.25
5.6.00.0070.02317.20
5.5.380.0030.04415.78
5.5.370.0050.02315.66
5.5.360.0100.03815.74
5.5.350.0070.04415.68
5.5.340.0070.02315.93
5.5.330.0050.03915.95
5.5.320.0030.03615.91
5.5.310.0100.03515.82
5.5.300.0050.04715.83
5.5.290.0100.04215.95
5.5.280.0030.03915.93
5.5.270.0050.04115.77
5.5.260.0070.04515.91
5.5.250.0020.04515.79
5.5.240.0090.04115.53
5.5.230.0020.03915.50
5.5.220.0070.04015.66
5.5.210.0070.03115.63
5.5.200.0050.04215.57
5.5.190.0090.02515.68
5.5.180.0130.03715.59
5.5.170.0110.00413.92
5.5.160.0060.04115.44
5.5.150.0070.03715.50
5.5.140.0070.03715.44
5.5.130.0080.03815.54
5.5.120.0070.02215.68
5.5.110.0090.04015.61
5.5.100.0050.03515.47
5.5.90.0050.04015.62
5.5.80.0070.02515.46
5.5.70.0070.02715.42
5.5.60.0150.03015.55
5.5.50.0050.03915.51
5.5.40.0060.04415.50
5.5.30.0090.03215.55
5.5.20.0150.02815.58
5.5.10.0070.03215.60
5.5.00.0040.04415.42
5.4.450.0030.04515.18
5.4.440.0050.04415.15
5.4.430.0080.03815.21
5.4.420.0100.03515.07
5.4.410.0050.03715.20
5.4.400.0050.03414.92
5.4.390.0100.03714.86
5.4.380.0080.03815.01
5.4.370.0130.03214.98
5.4.360.0090.02714.79
5.4.350.0050.04115.03
5.4.340.0070.04314.96
5.4.330.0000.00910.61
5.4.320.0030.04214.97
5.4.310.0080.03814.89
5.4.300.0070.03815.12
5.4.290.0100.03814.90
5.4.280.0080.03514.88
5.4.270.0020.02314.96
5.4.260.0110.03314.87
5.4.250.0050.04014.86
5.4.240.0050.04014.91
5.4.230.0090.03814.83
5.4.220.0030.03814.96
5.4.210.0070.02915.07
5.4.200.0120.02514.82
5.4.190.0140.03614.94
5.4.180.0050.03814.91
5.4.170.0010.02314.89
5.4.160.0060.04014.85
5.4.150.0080.03714.89
5.4.140.0070.03813.63
5.4.130.0090.03513.62
5.4.120.0040.03813.49
5.4.110.0050.03913.83
5.4.100.0080.03613.57
5.4.90.0120.03513.55
5.4.80.0040.04013.67
5.4.70.0100.01813.75
5.4.60.0090.03113.68
5.4.50.0020.03413.69
5.4.40.0070.03913.46
5.4.30.0060.03413.66
5.4.20.0070.03713.72
5.4.10.0050.04013.63
5.4.00.0060.02113.21
5.3.290.0050.03612.69
5.3.280.0020.04412.66
5.3.270.0070.03712.58
5.3.260.0050.03012.68
5.3.250.0040.03712.62
5.3.240.0020.03712.57
5.3.230.0100.03912.60
5.3.220.0030.02912.58
5.3.210.0070.03812.62
5.3.200.0050.04012.62
5.3.190.0070.04012.65
5.3.180.0120.01712.65
5.3.170.0050.03912.64
5.3.160.0060.03212.54
5.3.150.0110.03412.60
5.3.140.0020.04212.62
5.3.130.0050.04012.63
5.3.120.0050.03812.65
5.3.110.0030.04312.62
5.3.100.0060.04012.35
5.3.90.0100.01612.30
5.3.80.0070.03812.34
5.3.70.0050.04212.39
5.3.60.0000.02712.38
5.3.50.0030.04312.31
5.3.40.0020.04212.29
5.3.30.0030.02512.31
5.3.20.0080.03312.10
5.3.10.0080.03712.08
5.3.00.0030.03612.18
5.2.170.0060.03210.90
5.2.160.0030.03110.93
5.2.150.0100.02510.85
5.2.140.0040.03710.88
5.2.130.0030.01810.93
5.2.120.0070.03010.93
5.2.110.0060.03110.92
5.2.100.0050.03110.82
5.2.90.0030.03210.93
5.2.80.0050.02510.79
5.2.70.0030.01810.87
5.2.60.0070.02410.79
5.2.50.0070.03010.82
5.2.40.0120.02410.77
5.2.30.0030.02310.81
5.2.20.0050.02210.85
5.2.10.0000.03510.75
5.2.00.0080.03010.69
5.1.60.0100.02310.34
5.1.50.0040.03010.35
5.1.40.0030.02710.36
5.1.30.0030.01710.53
5.1.20.0020.02210.49
5.1.10.0070.02510.26
5.1.00.0050.02910.26
5.0.50.0010.0219.58
5.0.40.0030.0249.56
5.0.30.0050.0339.35
5.0.20.0050.0239.44
5.0.10.0050.0239.43
5.0.00.0030.0289.33
4.4.90.0020.0189.25
4.4.80.0030.0189.25
4.4.70.0060.0139.25
4.4.60.0000.0219.25
4.4.50.0010.0159.25
4.4.40.0000.0289.25
4.4.30.0060.0169.25
4.4.20.0060.0139.25
4.4.10.0000.0209.25
4.4.00.0020.0179.25
4.3.110.0020.0139.25
4.3.100.0020.0209.25
4.3.90.0000.0219.25
4.3.80.0020.0289.25
4.3.70.0030.0189.25
4.3.60.0050.0169.25
4.3.50.0020.0159.25
4.3.40.0030.0259.25
4.3.30.0050.0169.25
4.3.20.0020.0189.25
4.3.10.0000.0239.25
4.3.00.0020.0179.25

preferences:
45.75 ms | 401 KiB | 5 Q