3v4l.org

run code in 300+ PHP versions simultaneously
<?php class ClassA{ public $nota; public function __construct($n){ $this->nota = $n; } public function showNota(){ echo "Nota: " . $this->nota . "\n"; } public function setNota($n){ $this->nota = $n; } } $alunoA1 = new ClassA(10); $alunoA2 = new ClassA(8); echo $alunoA1->nota; $alunoA1->showNota(); $alunoA2->showNota(); $alunoA1->setNota(2); $alunoA1->showNota();

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)
8.3.60.0150.00316.50
8.3.50.0170.00321.10
8.3.40.0030.01018.58
8.3.30.0180.00018.71
8.3.20.0040.00420.34
8.3.10.0060.00323.65
8.3.00.0080.00019.43
8.2.180.0130.00616.38
8.2.170.0060.00922.96
8.2.160.0070.00720.52
8.2.150.0030.00524.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00517.50
8.2.110.0000.00919.24
8.2.100.0040.00717.50
8.2.90.0040.00419.17
8.2.80.0040.00417.97
8.2.70.0070.00317.50
8.2.60.0040.00417.92
8.2.50.0000.00818.07
8.2.40.0080.00019.47
8.2.30.0030.00618.15
8.2.20.0040.00417.55
8.2.10.0000.00817.94
8.2.00.0040.00418.05
8.1.280.0070.01025.92
8.1.270.0140.00721.84
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0000.00922.66
8.1.230.0080.00417.79
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0000.00917.25
8.1.190.0090.00017.22
8.1.180.0040.00418.10
8.1.170.0000.00818.66
8.1.160.0040.00422.00
8.1.150.0000.00718.95
8.1.140.0080.00017.50
8.1.130.0000.00717.72
8.1.120.0040.00417.37
8.1.110.0000.00817.42
8.1.100.0040.00417.51
8.1.90.0020.00517.42
8.1.80.0040.00417.49
8.1.70.0000.00717.50
8.1.60.0050.00317.43
8.1.50.0050.00317.50
8.1.40.0000.00817.59
8.1.30.0000.00917.62
8.1.20.0030.00517.52
8.1.10.0000.00717.53
8.1.00.0060.00317.52
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0040.00418.45
8.0.270.0030.00317.28
8.0.260.0030.00317.28
8.0.250.0040.00416.82
8.0.240.0070.00016.94
8.0.230.0030.00316.94
8.0.220.0030.00316.86
8.0.210.0000.00716.77
8.0.200.0000.00716.96
8.0.190.0040.00416.96
8.0.180.0000.00816.94
8.0.170.0000.00816.82
8.0.160.0040.00416.80
8.0.150.0000.00716.74
8.0.140.0000.00816.80
8.0.130.0000.00513.28
8.0.120.0000.00816.95
8.0.110.0040.00416.72
8.0.100.0000.00716.74
8.0.90.0040.00416.84
8.0.80.0090.00616.81
8.0.70.0040.00417.01
8.0.60.0070.00016.73
8.0.50.0050.00216.70
8.0.30.0080.00717.19
8.0.20.0120.00817.40
8.0.10.0090.00016.98
8.0.00.0080.01516.72
7.4.330.0000.00515.08
7.4.320.0000.00616.59
7.4.300.0060.00016.57
7.4.290.0050.00216.55
7.4.280.0000.00916.49
7.4.270.0070.00016.61
7.4.260.0040.00416.46
7.4.250.0040.00416.46
7.4.240.0020.00516.52
7.4.230.0000.00816.70
7.4.220.0140.00416.62
7.4.210.0120.00916.58
7.4.200.0030.00316.63
7.4.160.0050.01516.66
7.4.150.0070.01617.40
7.4.140.0090.01317.86
7.4.130.0150.00216.42
7.4.120.0130.00516.54
7.4.110.0040.01316.52
7.4.100.0170.00616.41
7.4.90.0100.00616.58
7.4.80.0130.00319.39
7.4.70.0060.01216.41
7.4.60.0040.01216.40
7.4.50.0050.00016.52
7.4.40.0080.00916.45
7.4.30.0060.01216.38
7.4.00.0100.00315.04
7.3.330.0000.00713.09
7.3.320.0030.00313.13
7.3.310.0030.00316.29
7.3.300.0030.00316.30
7.3.290.0060.00816.26
7.3.280.0110.00716.27
7.3.270.0130.00817.40
7.3.260.0100.00716.43
7.3.250.0110.00516.40
7.3.240.0070.01016.37
7.3.230.0160.00016.39
7.3.210.0100.01016.29
7.3.200.0060.01016.19
7.3.190.0130.00316.29
7.3.180.0030.01316.29
7.3.170.0100.00716.36
7.3.160.0030.01316.50
7.2.330.0070.01016.84
7.2.320.0060.01116.83
7.2.310.0070.01016.44
7.2.300.0070.01016.68
7.2.290.0070.01116.79
7.2.60.0000.01516.79
7.2.50.0090.00616.73
7.2.00.0000.01419.06
7.1.200.0060.00615.67
7.1.100.0030.01018.07
7.1.70.0000.01117.04
7.1.60.0030.01719.27
7.1.50.0060.01316.57
7.1.00.0070.07322.40
7.0.200.0080.00314.58
7.0.60.0400.06320.07
7.0.50.0170.05317.80
7.0.40.0100.04020.27
7.0.30.0570.06720.33
7.0.20.0300.08020.07
7.0.10.0300.07720.07
7.0.00.0170.06720.24
5.6.280.0000.07721.07
5.6.210.0030.04320.54
5.6.200.0030.04018.16
5.6.190.0030.09020.33
5.6.180.0270.04020.46
5.6.170.0300.07320.62
5.6.160.0100.08020.62
5.6.150.0070.07718.18
5.6.140.0100.04018.15
5.6.130.0070.07318.30
5.6.120.0030.04021.14
5.6.110.0070.08320.98
5.6.100.0030.04321.14
5.6.90.0030.08021.09
5.6.80.0100.07020.53
5.5.350.0000.03320.35
5.5.340.0070.04017.96
5.5.330.0070.08020.37
5.5.320.3830.03720.20
5.5.310.0270.07020.30
5.5.300.0100.05717.97
5.5.290.0100.03717.98
5.5.280.0030.07020.88
5.5.270.0000.04320.84
5.5.260.0070.07720.68
5.5.250.0130.07320.50
5.5.240.0200.04320.24
5.4.450.0170.05319.55
5.4.440.0200.03719.39
5.4.430.0200.05019.56
5.4.420.0430.03319.66
5.4.410.0170.04319.29
5.4.400.0200.03718.95
5.4.390.0200.03719.24
5.4.380.0270.03018.98
5.4.370.0230.03319.24
5.4.360.0300.05019.20
5.4.350.0270.04018.98
5.4.340.0200.03719.08
5.4.320.0200.05019.05
5.4.310.0200.03319.21
5.4.300.0170.04018.98
5.4.290.0170.04719.22
5.4.280.0200.04019.11
5.4.270.0170.03719.09
5.4.260.0230.07319.01
5.4.250.0270.06718.96
5.4.240.0130.05718.94
5.4.230.0270.04719.21
5.4.220.0170.04719.08
5.4.210.0200.04319.09
5.4.200.0300.07319.05
5.4.190.0230.04319.23
5.4.180.0270.07319.18
5.4.170.0230.05018.98
5.4.160.0330.07018.99
5.4.150.0300.03719.07
5.4.140.0200.04316.50
5.4.130.0300.06716.32
5.4.120.0300.05016.49
5.4.110.0230.05016.54
5.4.100.0230.04716.37
5.4.90.0370.06016.19
5.4.80.0270.07316.39

preferences:
58.1 ms | 401 KiB | 5 Q