3v4l.org

run code in 300+ PHP versions simultaneously
<?php class PropertyTest { public function __set($name, $value) { echo "Setting '$name' to '$value'\n"; $this->data[$name] = $value; } public function __get($name) { echo "Getting '$name'\n"; if (array_key_exists($name, $this->data)) { return $this->data[$name]; }}} echo "<pre>\n"; $obj = new PropertyTest; $obj->a = 1; echo $obj->a . "\n\n"; ?>

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)
8.3.60.0100.00716.75
8.3.50.0140.00622.04
8.3.40.0040.01118.96
8.3.30.0150.00019.23
8.3.20.0040.00420.35
8.3.10.0080.00023.71
8.3.00.0100.01020.92
8.2.180.0060.00918.54
8.2.170.0070.00722.96
8.2.160.0060.01020.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0090.00926.16
8.2.120.0000.00822.25
8.2.110.0060.00321.11
8.2.100.0090.00317.97
8.2.90.0040.00417.97
8.2.80.0060.00318.16
8.2.70.0090.00017.74
8.2.60.0070.00417.88
8.2.50.0040.00417.55
8.2.40.0000.00817.63
8.2.30.0060.00318.19
8.2.20.0040.00417.86
8.2.10.0030.00617.93
8.2.00.0030.00617.75
8.1.280.0070.00725.92
8.1.270.0030.00622.14
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0090.00322.06
8.1.230.0060.00620.89
8.1.220.0060.00317.76
8.1.210.0000.00818.84
8.1.200.0000.00817.25
8.1.190.0030.00517.23
8.1.180.0060.00318.10
8.1.170.0040.00417.62
8.1.160.0040.00421.96
8.1.150.0070.00018.59
8.1.140.0000.00817.39
8.1.130.0000.00717.79
8.1.120.0040.00417.46
8.1.110.0040.00417.36
8.1.100.0000.00717.45
8.1.90.0000.00717.41
8.1.80.0040.00417.29
8.1.70.0070.00017.32
8.1.60.0090.00017.46
8.1.50.0000.00717.52
8.1.40.0000.00817.47
8.1.30.0030.00517.52
8.1.20.0030.00517.64
8.1.10.0000.00917.59
8.1.00.0060.00617.58
8.0.300.0000.00719.80
8.0.290.0070.00016.75
8.0.280.0030.00318.50
8.0.270.0040.00417.25
8.0.260.0000.00616.76
8.0.250.0000.00717.06
8.0.240.0040.00417.01
8.0.230.0000.00717.00
8.0.220.0070.00016.98
8.0.210.0050.00316.84
8.0.200.0070.00017.03
8.0.190.0000.00817.01
8.0.180.0040.00416.88
8.0.170.0000.00816.96
8.0.160.0040.00416.89
8.0.150.0080.00016.81
8.0.140.0080.00016.93
8.0.130.0000.00613.42
8.0.120.0000.00816.93
8.0.110.0040.00416.93
8.0.100.0000.00816.75
8.0.90.0040.00416.92
8.0.80.0090.00617.01
8.0.70.0040.00416.81
8.0.60.0060.00316.82
8.0.50.0000.00716.78
8.0.30.0120.01117.21
8.0.20.0090.01017.40
8.0.10.0000.00716.88
8.0.00.0120.00916.81
7.4.330.0050.00015.00
7.4.320.0000.00616.48
7.4.300.0000.00716.51
7.4.290.0070.00016.49
7.4.280.0040.00416.59
7.4.270.0050.00316.60
7.4.260.0000.00816.48
7.4.250.0040.00416.50
7.4.240.0020.00516.46
7.4.230.0050.00316.63
7.4.220.0150.00316.70
7.4.210.0070.00716.50
7.4.200.0000.00716.68
7.4.190.0000.00716.48
7.4.160.0180.00416.57
7.4.150.0110.00817.40
7.4.140.0090.00917.86
7.4.130.0140.00416.60
7.4.120.0100.00716.68
7.4.110.0100.01016.34
7.4.100.0040.01416.55
7.4.90.0100.00716.66
7.4.80.0090.01419.39
7.4.70.0070.01016.47
7.4.60.0100.00716.53
7.4.50.0040.00016.44
7.4.40.0110.00622.77
7.4.30.0060.01016.45
7.4.00.0050.00814.94
7.3.330.0060.00013.38
7.3.320.0030.00313.36
7.3.310.0020.00516.47
7.3.300.0030.00316.42
7.3.290.0030.01816.49
7.3.280.0090.01016.42
7.3.270.0160.00417.40
7.3.260.0030.01516.38
7.3.250.0100.00716.52
7.3.240.0100.01016.57
7.3.230.0160.00316.41
7.3.210.0090.00816.55
7.3.200.0060.01719.39
7.3.190.0030.01816.54
7.3.180.0100.00616.43
7.3.170.0080.00816.45
7.3.160.0030.01416.51
7.3.120.0000.01114.99
7.3.10.0190.00016.44
7.3.00.0090.00316.45
7.2.330.0080.00816.52
7.2.320.0120.00416.75
7.2.310.0100.01316.65
7.2.300.0140.01116.65
7.2.290.0000.01616.28
7.2.130.0090.00316.55
7.2.120.0060.00616.52
7.2.110.0040.00816.71
7.2.100.0090.00616.53
7.2.90.0210.00016.73
7.2.80.0000.01316.68
7.2.70.0250.00416.68
7.2.60.0090.00916.70
7.2.50.0100.00616.57
7.2.40.0170.00716.70
7.2.30.0330.00316.62
7.2.20.0060.01016.25
7.2.10.0200.00916.57
7.2.00.0080.01018.18
7.1.250.0050.01115.42
7.1.200.0060.00315.64
7.1.100.0050.00518.22
7.1.70.0030.00617.19
7.1.60.0070.01319.29
7.1.50.0080.01517.08
7.1.00.0000.07722.36
7.0.200.0040.00816.53
7.0.140.0100.06722.13
7.0.100.0170.08320.17
7.0.90.0100.06720.02
7.0.80.0030.08019.88
7.0.70.0030.08719.95
7.0.60.0100.04319.97
7.0.50.0070.07320.41
7.0.40.0170.07720.10
7.0.30.0070.09020.00
7.0.20.0130.07320.14
7.0.10.0070.07320.11
7.0.00.0030.07719.95
5.6.280.0030.07320.87
5.6.250.0030.08720.61
5.6.240.0070.08320.62
5.6.230.0030.09020.70
5.6.220.0000.06020.71
5.6.210.0000.08720.56
5.6.200.0100.07720.95
5.6.190.0130.08021.05
5.6.180.0130.07721.04
5.6.170.0300.06321.11
5.6.160.0070.06721.09
5.6.150.0030.08321.05
5.6.140.0200.07321.11
5.6.130.0000.09020.97
5.6.120.0100.08721.03
5.6.110.0030.06321.02
5.6.100.0070.08321.10
5.6.90.0100.08720.94
5.6.80.0070.07020.41
5.6.70.0070.07720.41
5.6.60.0070.08020.54
5.6.50.0030.08020.41
5.6.40.0030.04720.38
5.6.30.0130.08020.41
5.6.20.0170.07020.37
5.6.10.0130.06720.39
5.6.00.0070.06720.29
5.5.380.0030.09020.51
5.5.370.0030.08720.41
5.5.360.0030.06720.41
5.5.350.0130.04720.47
5.5.340.0030.07720.90
5.5.330.0270.03720.85
5.5.320.0070.08320.85
5.5.310.0000.08020.94
5.5.300.0200.06020.75
5.5.290.0030.08320.75
5.5.280.0000.06320.85
5.5.270.0100.08320.86
5.5.260.0100.04720.90
5.5.250.0070.08320.74
5.5.240.0030.05320.27
5.5.230.0130.07020.32
5.5.220.0100.07720.21
5.5.210.0100.07720.13
5.5.200.0170.06320.24
5.5.190.0000.08720.14
5.5.180.0200.07020.12
5.5.160.0030.08320.18
5.5.150.0100.07020.16
5.5.140.0100.05720.07
5.5.130.0170.07720.13
5.5.120.0070.08020.00
5.5.110.0100.03720.28
5.5.100.0070.08020.02
5.5.90.0030.07019.98
5.5.80.0070.04720.12
5.5.70.0070.08020.09
5.5.60.0070.07320.06
5.5.50.0070.05320.01
5.5.40.0170.06720.09
5.5.30.0000.07320.14
5.5.20.0130.03020.11
5.5.10.0030.04019.96
5.5.00.0070.04720.09
5.4.450.0100.07719.36
5.4.440.0100.04719.20
5.4.430.0070.07019.17
5.4.420.0030.08319.35
5.4.410.0030.07319.38
5.4.400.0130.07319.14
5.4.390.0100.06018.90
5.4.380.0100.06719.10
5.4.370.0100.07019.03
5.4.360.0030.04319.18
5.4.350.0030.05719.16
5.4.340.0130.06718.88
5.4.320.0070.05719.23
5.4.310.0070.06019.22
5.4.300.0100.06718.90
5.4.290.0100.07019.04
5.4.280.0030.08319.04
5.4.270.0030.07318.87
5.4.260.0100.04019.13
5.4.250.0100.07719.02
5.4.240.0100.07719.13
5.4.230.0100.07019.04
5.4.220.0130.04319.18
5.4.210.0000.05019.04
5.4.200.0030.06018.87
5.4.190.0000.04718.87
5.4.180.0000.06019.11
5.4.170.0070.06719.18
5.4.160.0070.03718.93
5.4.150.0070.05719.01
5.4.140.0030.07316.40
5.4.130.0070.06716.41
5.4.120.0070.06316.39
5.4.110.0030.07016.43
5.4.100.0100.05016.35
5.4.90.0000.04016.48
5.4.80.0030.03716.48
5.4.70.0070.03316.42
5.4.60.0000.04016.48
5.4.50.0070.03316.34
5.4.40.0000.04016.46
5.4.30.0070.03316.47
5.4.20.0100.02716.31
5.4.10.0030.03716.48
5.4.00.0000.03715.84
5.3.290.0030.07714.61
5.3.280.0030.08314.69
5.3.270.0030.06014.70
5.3.260.0030.04314.54
5.3.250.0100.06714.59
5.3.240.0000.08014.63
5.3.230.0070.06714.66
5.3.220.0030.05014.59
5.3.210.0030.07714.59
5.3.200.0130.02314.64
5.3.190.0030.07314.64
5.3.180.0070.03714.63
5.3.170.0070.03014.64
5.3.160.0000.04014.50
5.3.150.0070.03314.64
5.3.140.0070.03714.68
5.3.130.0100.03014.53
5.3.120.0000.04014.54
5.3.110.0070.03714.49
5.3.100.0030.03714.02
5.3.90.0030.03714.09
5.3.80.0000.04014.13
5.3.70.0030.03014.02
5.3.60.0100.02314.11
5.3.50.0070.03313.93
5.3.40.0030.03714.07
5.3.30.0070.03314.02
5.3.20.0030.03713.76
5.3.10.0070.04013.57
5.3.00.0030.03013.57
5.2.170.0000.03311.07
5.2.160.0000.02711.29
5.2.150.0100.02311.04
5.2.140.0070.02311.06
5.2.130.0030.05011.04
5.2.120.0100.02011.13
5.2.110.0030.03711.04
5.2.100.0000.03011.02
5.2.90.0070.05011.24
5.2.80.0070.03311.22
5.2.70.0030.04011.13
5.2.60.0070.02710.93
5.2.50.0000.03011.04
5.2.40.0070.04311.00
5.2.30.0070.02711.03
5.2.20.0030.03710.97
5.2.10.0030.02710.92
5.2.00.0000.03010.58
5.1.60.0000.02710.07
5.1.50.0070.02310.06
5.1.40.0030.0239.82
5.1.30.0030.03010.26
5.1.20.0030.02710.45
5.1.10.0000.02710.09
5.1.00.0030.0239.91
5.0.50.0030.0208.64
5.0.40.0030.0178.48
5.0.30.0030.0278.23
5.0.20.0030.0178.30
5.0.10.0000.0208.18
5.0.00.0000.0308.20
4.4.90.0000.0178.13
4.4.80.0000.0178.13
4.4.70.0030.0178.13
4.4.60.0000.0238.13
4.4.50.0030.0138.13
4.4.40.0000.0338.13
4.4.30.0000.0178.13
4.4.20.0000.0208.13
4.4.10.0030.0178.13
4.4.00.0000.0238.13
4.3.110.0000.0208.13
4.3.100.0000.0178.13
4.3.90.0030.0138.13
4.3.80.0070.0338.13
4.3.70.0030.0138.13
4.3.60.0000.0138.13
4.3.50.0070.0108.13
4.3.40.0000.0238.13
4.3.30.0000.0178.13
4.3.20.0000.0138.13
4.3.10.0000.0178.13
4.3.00.0030.0138.13

preferences:
45.49 ms | 401 KiB | 5 Q