3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Mail { public function generatePromoMailContent() { return array ( '#FIRSTNAME#' => 'First', '#LASTNAME#' => 'last', '#EMAIL#' => 'Mail', ); } } class ThisMail extends Mail { public function generatePromoMailContent() { $aContent = parent::generatePromoMailContent(); return array_merge($aContent, array( '#FIRSTNAME#' => 'replacedFirst', '#LASTNAME#' => 'replacedLast', '#SHOPURL#' => '', ) ); } } $oClass = new ThisMail(); var_dump($oClass->generatePromoMailContent());

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)
8.3.40.0110.00318.71
8.3.30.0000.01418.98
8.3.20.0040.00420.34
8.3.10.0070.00021.94
8.3.00.0060.00319.13
8.2.170.0110.00422.96
8.2.160.0060.00919.07
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0040.00419.65
8.2.110.0050.00522.25
8.2.100.0050.00517.84
8.2.90.0000.00817.75
8.2.80.0000.00819.54
8.2.70.0080.00018.04
8.2.60.0040.00417.90
8.2.50.0000.00818.10
8.2.40.0120.00020.27
8.2.30.0000.00717.89
8.2.20.0040.00417.70
8.2.10.0000.00817.99
8.2.00.0050.00217.51
8.1.270.0030.00720.60
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00920.61
8.1.230.0110.00318.95
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0070.00317.22
8.1.190.0040.00417.11
8.1.180.0000.00918.10
8.1.170.0080.00018.52
8.1.160.0000.00721.87
8.1.150.0020.00518.82
8.1.140.0040.00417.47
8.1.130.0030.00317.84
8.1.120.0000.00717.44
8.1.110.0000.00717.44
8.1.100.0040.00417.34
8.1.90.0080.00017.39
8.1.80.0070.00017.41
8.1.70.0070.00017.47
8.1.60.0080.00017.50
8.1.50.0030.00517.54
8.1.40.0000.00817.41
8.1.30.0000.00817.62
8.1.20.0030.00517.56
8.1.10.0060.00317.49
8.1.00.0040.00417.43
8.0.300.0000.00719.69
8.0.290.0000.00816.63
8.0.280.0000.00718.34
8.0.270.0040.00417.09
8.0.260.0040.00417.08
8.0.250.0000.00716.81
8.0.240.0030.00316.96
8.0.230.0000.00716.79
8.0.220.0000.00716.77
8.0.210.0000.00716.88
8.0.200.0040.00416.86
8.0.190.0040.00416.80
8.0.180.0000.00716.88
8.0.170.0040.00416.91
8.0.160.0070.00016.84
8.0.150.0070.00016.79
8.0.140.0040.00416.81
8.0.130.0050.00213.32
8.0.120.0000.00716.70
8.0.110.0000.00816.77
8.0.100.0030.00516.79
8.0.90.0000.00716.88
8.0.80.0090.00616.88
8.0.70.0000.00816.73
8.0.60.0000.00816.91
8.0.50.0040.00416.73
8.0.30.0120.01116.98
8.0.20.0110.00817.40
8.0.10.0040.00416.75
8.0.00.0080.01116.89
7.4.330.0000.00515.03
7.4.320.0000.00816.56
7.4.300.0000.00616.53
7.4.290.0000.00716.53
7.4.280.0030.00616.57
7.4.270.0050.00216.50
7.4.260.0100.00016.39
7.4.250.0040.00416.53
7.4.240.0080.00016.51
7.4.230.0040.00416.41
7.4.220.0150.00316.61
7.4.210.0090.00616.68
7.4.200.0000.00716.48
7.4.160.0120.01216.55
7.4.150.0180.00017.40
7.4.140.0110.00817.86
7.4.130.0120.00616.57
7.4.120.0090.01216.57
7.4.110.0080.01116.52
7.4.100.0080.01116.57
7.4.90.0090.00916.49
7.4.80.0130.00719.39
7.4.70.0070.01016.46
7.4.60.0030.01316.28
7.4.50.0030.00516.42
7.4.40.0040.01316.24
7.4.30.0160.00616.63
7.4.00.0090.00614.64
7.3.330.0000.00713.21
7.3.320.0040.00913.11
7.3.310.0030.00316.23
7.3.300.0080.00016.21
7.3.290.0020.01216.25
7.3.280.0060.01016.21
7.3.270.0130.00617.40
7.3.260.0140.01116.43
7.3.250.0140.00516.20
7.3.240.0120.00616.17
7.3.230.0170.00416.40
7.3.210.0120.00616.34
7.3.200.0150.00819.39
7.3.190.0070.01016.13
7.3.180.0070.01016.36
7.3.170.0140.00316.43
7.3.160.0080.00816.42
7.2.330.0050.01516.65
7.2.320.0160.00616.49
7.2.310.0120.00616.47
7.2.300.0120.00616.32
7.2.290.0120.00916.58
7.2.00.0100.01718.91
7.1.100.0090.00618.01
7.1.70.0050.00516.84
7.1.60.0040.00719.50
7.1.50.0060.01616.86
7.1.00.0070.08722.43
7.0.200.6960.01714.86
7.0.140.0030.06022.00
7.0.60.0070.08319.98
7.0.50.0070.08317.88
7.0.40.0000.04720.05
7.0.30.0270.07720.26
7.0.20.0270.04320.25
7.0.10.0300.07320.34
7.0.00.0170.05020.12
5.6.280.0100.07020.93
5.6.210.0070.04320.72
5.6.200.0030.04318.21
5.6.190.0100.08320.57
5.6.180.0170.05720.39
5.6.170.0270.07320.44
5.6.160.0000.06720.51
5.6.150.0030.05718.15
5.6.140.0130.04018.21
5.6.130.0070.08018.27
5.6.120.0030.04721.00
5.6.110.0130.05321.14
5.6.100.0100.08020.98
5.6.90.0170.07720.97
5.6.80.0100.05320.39
5.6.70.0300.07320.36
5.5.350.0200.07320.29
5.5.340.0000.04718.05
5.5.330.0070.08320.25
5.5.320.0130.06320.47
5.5.310.0430.07320.34
5.5.300.0100.06318.08
5.5.290.0030.04718.02
5.5.280.0070.08720.77
5.5.270.0070.04720.77
5.5.260.0130.07020.96
5.5.250.0100.04320.62
5.5.240.0070.07720.24
5.4.450.0830.05019.47
5.4.440.0270.04719.49
5.4.430.0530.05319.48
5.4.420.1070.05019.66
5.4.410.0130.05318.92
5.4.400.0370.04318.62
5.4.390.0270.05318.78
5.4.380.0330.06318.72
5.4.370.0370.07018.68
5.4.360.0370.05318.81
5.4.350.0370.05718.69
5.4.340.0330.05318.66
5.4.320.0370.05018.69
5.4.310.0370.04718.69
5.4.300.0400.04018.54
5.4.290.0300.05318.44
5.4.280.0270.05018.80
5.4.270.0230.06018.60
5.4.260.0430.03718.68
5.4.250.0200.06018.58
5.4.240.0300.05318.45
5.4.230.0300.05018.53
5.4.220.0270.05718.75
5.4.210.0500.04018.76
5.4.200.0270.05716.70
5.4.190.0270.05318.62
5.4.180.0230.06018.82
5.4.170.0270.06018.72
5.4.160.0330.06718.52
5.4.150.0270.05718.74
5.4.140.0300.05316.27
5.4.130.0300.05716.22
5.4.120.0270.05016.46
5.4.110.0370.03716.17
5.4.100.0270.05716.23
5.4.90.0370.04716.23
5.4.80.0200.07016.35
5.4.70.0330.06016.23
5.4.60.0300.05016.18
5.4.50.0200.06016.41
5.4.40.0430.04016.39
5.4.30.0470.05716.18
5.4.20.0430.05016.25
5.4.10.0470.06316.24
5.4.00.0370.05715.63
5.3.290.0230.06014.89
5.3.280.0330.05014.76
5.3.270.0300.06714.77
5.3.260.0330.05714.65
5.3.250.0330.05314.65
5.3.240.0270.05714.77
5.3.230.0300.05014.62
5.3.220.0330.04714.66
5.3.210.0370.05014.75
5.3.200.0270.05314.63
5.3.190.0270.05714.70
5.3.180.0330.04714.77
5.3.170.0330.05714.67
5.3.160.0330.04714.60
5.3.150.0400.04014.55
5.3.140.0230.06014.66
5.3.130.0330.07314.57
5.3.120.0330.07314.65
5.3.110.0330.05314.77
5.3.100.0530.05014.26
5.3.90.0330.06314.16
5.3.80.0230.06014.07
5.3.70.0300.06314.05
5.3.60.0370.05314.17
5.3.50.0400.06314.12
5.3.40.0630.05313.99
5.3.30.0370.05013.93
5.3.20.0300.05313.73
5.3.10.0470.06313.78
5.3.00.0300.05313.70
5.2.170.0300.05011.18
5.2.160.0270.05011.13
5.2.150.0270.04711.20
5.2.140.0300.04711.37
5.2.130.0270.05711.15
5.2.120.0330.05311.24
5.2.110.0170.05311.23
5.2.100.0270.06011.22
5.2.90.0300.03711.18
5.2.80.0230.04311.22
5.2.70.0230.04711.30
5.2.60.0200.05011.04
5.2.50.0230.04311.12
5.2.40.0270.04711.08
5.2.30.0200.04311.09
5.2.20.0130.05011.00
5.2.10.0230.03710.93
5.2.00.0100.05310.76
5.1.60.0200.0339.99
5.1.50.0230.04010.04
5.1.40.0170.04010.00
5.1.30.0230.04710.39
5.1.20.0330.03310.39
5.1.10.0300.04710.21
5.1.00.0300.02710.21
5.0.50.0100.0378.68
5.0.40.0130.0308.62
5.0.30.0100.0508.27
5.0.20.0100.0308.19
5.0.10.0170.0378.31
5.0.00.0230.0438.18
4.4.90.0170.0235.93
4.4.80.0170.0275.91
4.4.70.0170.0275.96
4.4.60.0130.0275.89
4.4.50.0070.0275.96
4.4.40.0130.0335.89
4.4.30.0100.0235.87
4.4.20.0200.0275.99
4.4.10.0100.0205.97
4.4.00.0070.0375.96
4.3.110.0100.0275.92
4.3.100.0170.0235.91
4.3.90.0070.0235.82
4.3.80.0130.0305.81
4.3.70.0130.0175.82
4.3.60.0070.0235.82
4.3.50.0100.0235.78
4.3.40.0070.0335.78
4.3.30.0030.0235.14
4.3.20.0030.0275.14
4.3.10.0070.0205.14
4.3.00.0070.0177.29

preferences:
49.91 ms | 400 KiB | 5 Q