3v4l.org

run code in 300+ PHP versions simultaneously
<?php class x { public $i; public $d = []; public function __set($k,$v) { echo 'SET'; $this->d[$k] = $v; } public function __get($k) { echo 'GET'; return $this->d[$k]; } } $x = new x; $x->test++; $x->i++; var_dump($x);

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)
8.3.60.0140.00316.63
8.3.50.0090.00817.65
8.3.40.0070.01018.96
8.3.30.0070.00718.80
8.3.20.0000.00818.91
8.3.10.0060.00320.66
8.3.00.0040.00419.38
8.2.180.0110.01125.92
8.2.170.0150.00618.96
8.2.160.0090.01222.96
8.2.150.0000.00824.18
8.2.140.0150.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00519.03
8.2.110.0070.00319.30
8.2.100.0030.00918.03
8.2.90.0000.00817.88
8.2.80.0060.00317.97
8.2.70.0040.00418.05
8.2.60.0000.00818.05
8.2.50.0000.00818.10
8.2.40.0070.00420.42
8.2.30.0000.00818.08
8.2.20.0060.00319.50
8.2.10.0000.00717.77
8.2.00.0030.00817.70
8.1.280.0060.00925.92
8.1.270.0080.00024.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00719.15
8.1.230.0080.00319.25
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00717.36
8.1.190.0100.00017.35
8.1.180.0040.00418.10
8.1.170.0090.00018.60
8.1.160.0000.00818.80
8.1.150.0050.00318.52
8.1.140.0000.00817.50
8.1.130.0040.00417.75
8.1.120.0070.00017.52
8.1.110.0030.00517.51
8.1.100.0040.00417.39
8.1.90.0030.00317.43
8.1.80.0030.00517.41
8.1.70.0030.00317.37
8.1.60.0000.00717.62
8.1.50.0070.00017.51
8.1.40.0000.00817.50
8.1.30.0050.00317.54
8.1.20.0030.00617.58
8.1.10.0040.00417.57
8.1.00.0000.01017.48
8.0.300.0070.00019.52
8.0.290.0040.00416.88
8.0.280.0000.00718.46
8.0.270.0000.00717.26
8.0.260.0080.00016.78
8.0.250.0000.00816.90
8.0.240.0000.00716.98
8.0.230.0000.00816.91
8.0.220.0070.00016.88
8.0.210.0040.00417.00
8.0.200.0030.00317.04
8.0.190.0000.00716.95
8.0.180.0030.00516.94
8.0.170.0060.00316.89
8.0.160.0040.00316.98
8.0.150.0040.00416.82
8.0.140.0030.00516.90
8.0.130.0080.00013.43
8.0.120.0040.00416.84
8.0.110.0070.00016.76
8.0.100.0070.00016.96
8.0.90.0030.00616.76
8.0.80.0050.01016.82
8.0.70.0000.00716.96
8.0.60.0040.00416.68
8.0.50.0030.00416.78
8.0.30.0120.01316.88
8.0.20.0090.00917.16
8.0.10.0040.00416.98
8.0.00.0100.00816.84
7.4.330.0000.00412.91
7.4.320.0000.00616.43
7.4.300.0060.00016.45
7.4.290.0030.00316.45
7.4.280.0050.00316.54
7.4.270.0060.00016.60
7.4.260.0050.00013.22
7.4.250.0060.00316.62
7.4.240.0040.00216.50
7.4.230.0000.00716.67
7.4.220.0060.01116.50
7.4.210.0080.00716.62
7.4.200.0050.00316.57
7.4.190.0060.00316.63
7.4.160.0000.01516.73
7.4.150.0110.00716.55
7.4.140.0150.01016.35
7.4.130.0070.01116.41
7.4.120.0140.00416.54
7.4.110.0030.01516.54
7.4.100.0080.00816.73
7.4.90.0140.00416.55
7.4.80.0130.00916.48
7.4.70.0130.01016.46
7.4.60.0080.00816.48
7.4.50.0070.00016.57
7.4.40.0110.00716.33
7.4.30.0060.01316.57
7.4.00.0040.01114.86
7.3.330.0030.00313.14
7.3.320.0000.00613.26
7.3.310.0030.00316.43
7.3.300.0040.00416.21
7.3.290.0060.00916.40
7.3.280.0100.00816.43
7.3.270.0110.00816.54
7.3.260.0140.00916.67
7.3.250.0090.01016.44
7.3.240.0110.00516.53
7.3.230.0060.01116.40
7.3.210.0080.00816.57
7.3.200.0110.01119.39
7.3.190.0070.01016.38
7.3.180.0110.00516.42
7.3.170.0080.00816.35
7.3.160.0030.01216.66
7.3.120.0080.00815.08
7.3.10.0030.01316.46
7.3.00.0100.00616.73
7.2.330.0110.00916.76
7.2.320.0080.01516.81
7.2.310.0100.01316.36
7.2.300.0120.00916.82
7.2.290.0130.00416.46
7.2.130.0060.00916.83
7.2.120.0110.00316.88
7.2.110.0100.00016.98
7.2.100.0030.01016.66
7.2.90.0060.01016.94
7.2.80.0030.01216.79
7.2.70.0110.00017.15
7.2.60.0030.01016.86
7.2.50.0090.00316.80
7.2.40.0070.00717.06
7.2.30.0030.00916.95
7.2.20.0040.00716.79
7.2.10.0040.00817.07
7.2.00.0070.00818.17
7.1.250.0030.00715.86
7.1.100.0070.01018.19
7.1.70.0000.00716.99
7.1.60.0110.01119.31
7.1.50.0040.01817.03
7.1.00.0000.07322.29
7.0.200.0270.00016.63
7.0.140.0100.07021.95
7.0.120.0070.04722.08
7.0.60.0130.07720.02
7.0.50.0000.04717.85
7.0.40.0100.08720.12
7.0.30.0270.03720.34
7.0.20.0270.07320.19
7.0.10.0070.04320.06
7.0.00.0070.08720.16
5.6.280.0030.07321.01
5.6.210.0030.05720.73
5.6.200.0070.06318.18
5.6.190.0030.05720.68
5.6.180.0470.07320.52
5.6.170.0230.06020.51
5.6.160.0170.07720.55
5.6.150.0070.05318.18
5.6.140.0170.07018.16
5.6.130.0100.07318.14
5.6.120.0070.04021.15
5.6.110.0000.04721.14
5.6.100.0100.08320.98
5.6.90.0070.07321.00
5.6.80.0170.04320.38
5.5.350.0270.07020.39
5.5.340.0000.05018.02
5.5.330.0100.07720.29
5.5.320.0270.07020.29
5.5.310.0270.07720.30
5.5.300.0100.03318.06
5.5.290.0100.04717.98
5.5.280.0100.06020.80
5.5.270.0070.09020.66
5.5.260.0200.06720.79
5.5.250.0070.03720.58
5.5.240.0070.07320.19
5.4.450.0100.06319.46
5.4.440.0030.04719.46
5.4.430.0030.07019.47
5.4.420.0130.05319.17
5.4.410.0030.04319.32
5.4.400.0100.05319.24
5.4.390.0100.07318.84
5.4.380.0030.07019.14
5.4.370.0100.07019.24
5.4.360.0030.05319.15
5.4.350.0000.04019.08
5.4.340.0070.08018.86
5.4.320.0130.07018.93
5.4.310.0070.07319.16
5.4.300.0100.03719.24
5.4.290.0030.05018.84
5.4.280.0100.07718.86
5.4.270.0030.05319.24
5.4.260.0100.05718.88
5.4.250.0070.07718.93
5.4.240.0070.07318.91
5.4.230.0030.08319.14
5.4.220.0070.04319.14
5.4.210.0100.06719.11
5.4.200.0000.09019.00
5.4.190.0070.07019.23
5.4.180.0100.07019.23
5.4.170.0030.04719.01
5.4.160.0070.03319.14
5.4.150.0000.06018.85
5.4.140.0030.06716.43
5.4.130.0030.07316.37
5.4.120.0100.07016.46
5.4.110.0030.06316.47
5.4.100.0000.04316.53
5.4.90.0070.07716.49
5.4.80.0030.06716.44
5.4.70.0100.04316.65
5.4.60.0070.05016.37
5.4.50.0030.05316.42
5.4.40.0070.07316.38
5.4.30.0100.06716.64
5.4.20.0070.04316.50
5.4.10.0000.06716.27
5.4.00.0100.06715.98
5.3.290.0070.08014.72
5.3.280.0030.07714.64
5.3.270.0070.04314.63
5.3.260.0070.05314.60
5.3.250.0100.06314.67
5.3.240.0070.04014.63
5.3.230.0170.06714.63
5.3.220.0100.07014.61
5.3.210.0070.05014.59
5.3.200.0070.05014.57
5.3.190.0000.06314.63
5.3.180.0070.07714.60
5.3.170.0100.06014.60
5.3.160.0130.03314.63
5.3.150.0100.06714.55
5.3.140.0070.03714.60
5.3.130.0100.05014.55
5.3.120.0070.05014.45
5.3.110.0000.04314.57
5.3.100.0100.03713.93
5.3.90.0070.03313.90
5.3.80.0100.06314.07
5.3.70.0230.06014.07
5.3.60.0070.06713.88
5.3.50.0070.04313.93
5.3.40.0100.05314.00
5.3.30.0070.05313.95
5.3.20.0000.06713.68
5.3.10.0000.04713.62
5.3.00.0000.05313.64
5.2.170.0030.04011.14
5.2.160.0130.05711.31
5.2.150.0030.06011.16
5.2.140.0070.06011.06
5.2.130.0030.05711.04
5.2.120.0030.05311.09
5.2.110.0070.05711.17
5.2.100.0070.05011.25
5.2.90.0070.06011.15
5.2.80.0000.06011.08
5.2.70.0030.03010.98
5.2.60.0030.04711.00
5.2.50.0100.03711.16
5.2.40.0100.06011.04
5.2.30.0030.06310.85
5.2.20.0030.04710.91
5.2.10.0030.06310.82
5.2.00.0000.06310.75
5.1.60.0030.03310.04
5.1.50.0030.05010.03
5.1.40.0030.0579.92
5.1.30.0000.03710.34
5.1.20.0030.04710.40
5.1.10.0070.0579.97
5.1.00.0030.04010.11
5.0.50.0000.0508.63
5.0.40.0000.0278.45
5.0.30.0000.0378.26
5.0.20.0070.0208.26
5.0.10.0030.0378.23
5.0.00.0030.0578.21
4.4.90.0000.0377.82
4.4.80.0070.0177.82
4.4.70.0030.0237.82
4.4.60.0070.0177.82
4.4.50.0100.0177.82
4.4.40.0000.0307.82
4.4.30.0000.0237.82
4.4.20.0030.0207.82
4.4.10.0030.0207.82
4.4.00.0030.0407.82
4.3.110.0030.0337.82
4.3.100.0030.0237.82
4.3.90.0000.0177.82
4.3.80.0000.0337.82
4.3.70.0030.0277.82
4.3.60.0000.0337.82
4.3.50.0000.0207.82
4.3.40.0030.0507.82
4.3.30.0000.0337.82
4.3.20.0000.0277.82
4.3.10.0000.0277.82
4.3.00.0030.0337.82

preferences:
39.13 ms | 401 KiB | 5 Q