3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { private $x; public function __get($name) { echo "getting $name\n"; } public static function test($a) { $a->x; } } $a = new A(); A::test($a); ?>

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)
8.3.40.0120.00618.59
8.3.30.0140.00018.59
8.3.20.0060.00318.66
8.3.10.0050.00320.98
8.3.00.0040.00423.67
8.2.170.0080.01522.96
8.2.160.0150.00720.22
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0030.00626.16
8.2.120.0080.00021.06
8.2.110.0090.00022.05
8.2.100.0080.00417.78
8.2.90.0030.00619.18
8.2.80.0040.00419.28
8.2.70.0060.00317.38
8.2.60.0060.00317.91
8.2.50.0040.00418.07
8.2.40.0050.00318.22
8.2.30.0000.00719.45
8.2.20.0040.00417.61
8.2.10.0040.00417.68
8.2.00.0070.00417.58
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0040.00820.69
8.1.230.0040.00820.68
8.1.220.0080.00018.77
8.1.210.0000.00820.49
8.1.200.0040.00417.22
8.1.190.0040.00417.40
8.1.180.0080.00018.10
8.1.170.0040.00418.50
8.1.160.0000.00718.83
8.1.150.0070.00018.46
8.1.140.0070.00017.40
8.1.130.0000.00717.70
8.1.120.0030.00617.43
8.1.110.0080.00017.35
8.1.100.0040.00317.30
8.1.90.0030.00417.30
8.1.80.0000.00717.40
8.1.70.0040.00417.37
8.1.60.0000.00817.62
8.1.50.0080.00017.38
8.1.40.0000.00817.52
8.1.30.0040.00417.66
8.1.20.0090.00017.70
8.1.10.0090.00017.50
8.1.00.0040.00417.56
8.0.300.0060.00319.89
8.0.290.0070.00017.04
8.0.280.0000.00718.36
8.0.270.0070.00017.16
8.0.260.0000.00716.76
8.0.250.0040.00416.81
8.0.240.0030.00716.93
8.0.230.0040.00416.91
8.0.220.0030.00316.89
8.0.210.0070.00016.70
8.0.200.0060.00316.92
8.0.190.0000.00716.93
8.0.180.0000.00816.84
8.0.170.0030.00316.83
8.0.160.0030.00416.81
8.0.150.0000.00716.86
8.0.140.0000.00716.83
8.0.130.0030.00313.23
8.0.120.0030.00516.80
8.0.110.0100.00016.81
8.0.100.0000.00716.77
8.0.90.0040.00416.72
8.0.80.0090.00616.77
8.0.70.0000.00716.79
8.0.60.0050.00216.77
8.0.50.0040.00416.88
8.0.30.0120.00916.85
8.0.20.0090.01317.40
8.0.10.0070.00016.82
8.0.00.0110.00716.70
7.4.330.0000.00516.84
7.4.320.0070.00016.45
7.4.300.0060.00016.49
7.4.290.0030.00316.61
7.4.280.0030.00516.55
7.4.270.0030.00316.53
7.4.260.0000.00513.28
7.4.250.0080.00016.40
7.4.240.0000.00716.59
7.4.230.0000.00716.54
7.4.220.0070.01416.40
7.4.210.0060.00916.51
7.4.200.0000.00716.61
7.4.190.0070.00016.46
7.4.160.0080.00816.59
7.4.150.0130.00317.40
7.4.140.0120.00817.86
7.4.130.0060.01316.59
7.4.120.0070.00916.44
7.4.110.0160.00616.36
7.4.100.0110.00816.56
7.4.90.0150.00316.36
7.4.80.0160.00619.39
7.4.70.0060.00916.55
7.4.60.0190.00716.60
7.4.50.0080.00016.13
7.4.40.0140.00322.77
7.4.30.0090.00616.50
7.4.00.0040.00414.80
7.3.330.0000.00513.03
7.3.320.0030.00313.27
7.3.310.0000.00816.20
7.3.300.0030.00316.26
7.3.290.0060.01016.23
7.3.280.0080.00716.22
7.3.270.0090.00917.40
7.3.260.0120.00718.24
7.3.250.0100.00716.36
7.3.240.0060.01016.38
7.3.230.0030.01416.39
7.3.210.0060.01016.20
7.3.200.0100.01019.39
7.3.190.0060.01216.25
7.3.180.0040.01216.11
7.3.170.0100.00716.27
7.3.160.0150.00316.23
7.3.120.0090.00614.68
7.2.330.0110.00716.55
7.2.320.0130.00916.59
7.2.310.0060.01216.71
7.2.300.0060.01516.50
7.2.290.0100.00716.66
7.1.70.0060.00617.17
7.1.60.0000.01117.15
7.1.50.0060.01616.62
7.1.00.0000.04322.37
7.0.200.0050.00916.66
7.0.140.0070.07021.97
7.0.80.0070.05319.93
7.0.70.0070.04319.93
7.0.60.0030.04319.88
7.0.50.0070.03720.33
7.0.40.0000.04720.11
7.0.30.0070.04020.15
7.0.20.0030.04320.13
7.0.10.0070.06720.09
7.0.00.0070.04020.13
5.6.280.0070.06720.77
5.6.230.0030.04720.63
5.6.220.0070.04020.58
5.6.210.0100.04720.50
5.6.200.0070.06020.96
5.6.190.0070.03321.02
5.6.180.0030.03721.03
5.6.170.0070.03721.14
5.6.160.0170.02321.05
5.6.150.0070.03321.00
5.6.140.0070.05020.95
5.6.130.0000.04721.05
5.6.120.0030.09020.94
5.6.110.0170.07321.01
5.6.100.0130.04021.01
5.6.90.0170.07021.07
5.6.80.0070.04020.41
5.6.70.0070.08020.55
5.6.60.0100.07720.45
5.6.50.0130.07720.44
5.6.40.0170.07020.31
5.6.30.0070.05020.54
5.6.20.0170.06720.45
5.6.10.0100.07320.32
5.6.00.0030.05720.51
5.5.370.0030.04320.39
5.5.360.0070.04320.39
5.5.350.0030.04020.38
5.5.340.0030.04320.80
5.5.330.0030.04320.80
5.5.320.0000.05320.80
5.5.310.0070.04020.93
5.5.300.0100.03020.89
5.5.290.0070.06320.87
5.5.280.0100.05720.78
5.5.270.0070.05320.75
5.5.260.0070.08720.71
5.5.250.0130.06320.70
5.5.240.0070.08020.16
5.5.230.0070.04020.19
5.5.220.0100.04720.15
5.5.210.0070.08020.21
5.5.200.0100.07720.23
5.5.190.0130.07720.28
5.5.180.0070.07720.18
5.5.160.0170.06720.28
5.5.150.0100.04320.07
5.5.140.0070.08020.00
5.5.130.0070.06320.23
5.5.120.0070.08020.11
5.5.110.0070.04020.17
5.5.100.0030.04320.13
5.5.90.0030.04320.07
5.5.80.0130.03320.01
5.5.70.0070.04720.07
5.5.60.0030.05320.05
5.5.50.0200.07320.15
5.5.40.0030.04720.03
5.5.30.0070.04020.00
5.5.20.0070.08020.02
5.5.10.0000.08020.04
5.5.00.0130.06720.05
5.4.450.0070.04319.46
5.4.440.0030.08019.49
5.4.430.0400.04719.36
5.4.420.0070.08319.20
5.4.410.0030.05319.38
5.4.400.0200.07018.92
5.4.390.0170.04319.16
5.4.380.0170.07019.07
5.4.370.0030.05018.90
5.4.360.0000.07318.95
5.4.350.0100.05019.12
5.4.340.0130.07019.18
5.4.320.0070.08018.87
5.4.310.0200.06719.04
5.4.300.0070.06019.16
5.4.290.0170.06319.12
5.4.280.0100.07718.88
5.4.270.0030.08019.03
5.4.260.0030.04019.16
5.4.250.0070.03719.13
5.4.240.0030.07019.15
5.4.230.0000.04019.04
5.4.220.0030.04318.94
5.4.210.0030.04319.02
5.4.200.0030.08019.17
5.4.190.0100.03719.22
5.4.180.0100.06019.22
5.4.170.0070.05718.89
5.4.160.0100.07319.16
5.4.150.0170.06718.92
5.4.140.0130.06716.19
5.4.130.0070.07016.19
5.4.120.0130.06716.34
5.4.110.0070.07316.27
5.4.100.0030.04316.49
5.4.90.0000.04016.35
5.4.80.0070.06716.41
5.4.70.0000.08316.34
5.4.60.0100.07316.34
5.4.50.0000.05016.44
5.4.40.0070.07316.53
5.4.30.0130.06316.33
5.4.20.0070.07316.41
5.4.10.0070.03716.47
5.4.00.0030.04015.90
5.3.290.0130.04714.72
5.3.280.0100.07314.53
5.3.270.0100.07314.70
5.3.260.0130.07314.58
5.3.250.0070.07714.57
5.3.240.0070.04314.60
5.3.230.0070.07714.71
5.3.220.0030.06014.50
5.3.210.0070.08014.60
5.3.200.0070.07714.55
5.3.190.0030.08014.50
5.3.180.0100.04014.70
5.3.170.0000.08014.66
5.3.160.0070.07714.48
5.3.150.0070.07714.66
5.3.140.0030.06714.61
5.3.130.0070.07014.65
5.3.120.0070.08014.48
5.3.110.0030.05714.67
5.3.100.0030.06714.16
5.3.90.0070.07014.01
5.3.80.0070.06313.94
5.3.70.0030.08013.91
5.3.60.0070.07314.14
5.3.50.0030.07714.00
5.3.40.0100.07013.97
5.3.30.0030.07714.01
5.3.20.0070.06713.76
5.3.10.0130.06313.67
5.3.00.0130.04713.78
5.2.170.0130.05711.75
5.2.160.0070.04311.75
5.2.150.0070.04311.75
5.2.140.0030.04011.75
5.2.130.0070.03711.75
5.2.120.0070.03311.75
5.2.110.0030.05311.75
5.2.100.0030.06311.75
5.2.90.0030.04711.75
5.2.80.0030.04711.75
5.2.70.0070.03011.75
5.2.60.0030.06311.75
5.2.50.0130.05311.75
5.2.40.0030.06011.75
5.2.30.0070.06311.75
5.2.20.0030.06011.75
5.2.10.0030.04711.75
5.2.00.0030.05711.75
5.1.60.0030.03711.75
5.1.50.0100.05011.75
5.1.40.0070.05011.75
5.1.30.0070.05711.75
5.1.20.0070.04711.75
5.1.10.0070.05311.75
5.1.00.0130.04711.75
5.0.50.0000.03311.75
5.0.40.0070.04011.75
5.0.30.0000.06711.75
5.0.20.0070.03311.75
5.0.10.0000.04711.75
5.0.00.0030.05711.75
4.4.90.0000.03711.75
4.4.80.0070.03011.75
4.4.70.0030.03711.75
4.4.60.0070.03311.75
4.4.50.0070.03011.75
4.4.40.0030.04711.75
4.4.30.0030.03711.75
4.4.20.0070.02311.75
4.4.10.0070.02311.75
4.4.00.0070.05311.75
4.3.110.0030.03311.75
4.3.100.0100.03011.75
4.3.90.0070.02711.75
4.3.80.0000.06011.75
4.3.70.0000.02711.75
4.3.60.0000.03711.75
4.3.50.0030.03311.75
4.3.40.0000.05311.75
4.3.30.0030.03711.75
4.3.20.0030.03711.75
4.3.10.0000.03311.75
4.3.00.0000.03711.75

preferences:
36 ms | 400 KiB | 5 Q