3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public static $static_prop = 'class prop'; public $prop = 'object prop'; static function printClassProp() { print 'prefix_' . self::$static_prop . '_postfix' . PHP_EOL; print "prefix_{self::$static_prop}_postfix" . PHP_EOL; } function printObjectProp() { print "prefix_{$this->prop}_postfix" . PHP_EOL; } } //Foo::printClassProp(); $foo = new Foo; $foo->printObjectProp();

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)
8.3.60.0110.00418.30
8.3.50.0080.00821.92
8.3.40.0100.00318.76
8.3.30.0110.00418.77
8.3.20.0080.00018.65
8.3.10.0030.00520.92
8.3.00.0040.00421.89
8.2.180.0100.01016.38
8.2.170.0070.01022.96
8.2.160.0110.00418.83
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0050.00226.16
8.2.120.0080.00021.07
8.2.110.0060.00320.30
8.2.100.0030.00817.91
8.2.90.0040.00419.11
8.2.80.0040.00417.97
8.2.70.0060.00317.38
8.2.60.0060.00318.03
8.2.50.0080.00018.07
8.2.40.0050.00318.22
8.2.30.0080.00019.71
8.2.20.0030.00617.65
8.2.10.0050.00317.61
8.2.00.0000.00717.54
8.1.280.0100.01025.92
8.1.270.0040.00423.99
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0030.00622.48
8.1.230.0070.00420.89
8.1.220.0030.00518.77
8.1.210.0040.00419.04
8.1.200.0050.00517.23
8.1.190.0020.00517.41
8.1.180.0040.00418.10
8.1.170.0040.00418.50
8.1.160.0040.00418.88
8.1.150.0000.00818.63
8.1.140.0020.00517.38
8.1.130.0030.00317.77
8.1.120.0000.00717.34
8.1.110.0050.00317.46
8.1.100.0000.00817.50
8.1.90.0070.00017.44
8.1.80.0000.00717.43
8.1.70.0030.00317.46
8.1.60.0050.00317.53
8.1.50.0050.00217.50
8.1.40.0030.00617.52
8.1.30.0000.00817.61
8.1.20.0040.00417.54
8.1.10.0060.00317.48
8.1.00.0000.01417.46
8.0.300.0080.00020.04
8.0.290.0040.00417.12
8.0.280.0030.00318.42
8.0.270.0030.00317.24
8.0.260.0000.00616.80
8.0.250.0000.00716.94
8.0.240.0030.00716.95
8.0.230.0040.00416.91
8.0.220.0000.00816.93
8.0.210.0070.00016.86
8.0.200.0050.00216.94
8.0.190.0040.00416.95
8.0.180.0070.00716.97
8.0.170.0000.00816.86
8.0.160.0050.00316.84
8.0.150.0040.00416.95
8.0.140.0040.00416.84
8.0.130.0030.00313.35
8.0.120.0030.00616.84
8.0.110.0000.00716.88
8.0.100.0070.00016.88
8.0.90.0000.00716.72
8.0.80.0040.01016.87
8.0.70.0040.00416.91
8.0.60.0040.00416.75
8.0.50.0070.00016.87
8.0.30.0140.00817.26
8.0.20.0130.00717.40
8.0.10.0040.00416.89
8.0.00.0120.01316.64
7.4.330.0000.00614.69
7.4.320.0080.00016.34
7.4.300.0070.00016.58
7.4.290.0000.00716.50
7.4.280.0040.00416.57
7.4.270.0000.00716.52
7.4.260.0000.00513.25
7.4.250.0040.00416.56
7.4.240.0070.00016.52
7.4.230.0030.00316.38
7.4.220.0130.01316.39
7.4.210.0100.00616.52
7.4.200.0030.00316.40
7.4.190.0030.00416.55
7.4.160.0040.01316.59
7.4.150.0080.01217.40
7.4.140.0020.01517.86
7.4.130.0090.00916.49
7.4.120.0100.00816.37
7.4.110.0070.01016.44
7.4.100.0110.00616.48
7.4.90.0000.01616.59
7.4.80.0100.00619.37
7.4.70.0000.01816.58
7.4.60.0160.00416.37
7.4.50.0040.00416.48
7.4.40.0020.01222.27
7.4.30.0060.01616.42
7.4.00.0090.00314.97
7.3.330.0030.00213.16
7.3.320.0030.00313.06
7.3.310.0000.00716.34
7.3.300.0030.00316.24
7.3.290.0120.00316.33
7.3.280.0090.00716.27
7.3.270.0120.00417.40
7.3.260.0150.00518.24
7.3.250.0200.00316.29
7.3.240.0080.00816.22
7.3.230.0140.00316.48
7.3.210.0130.01016.30
7.3.200.0100.00719.39
7.3.190.0090.00616.45
7.3.180.0140.00416.26
7.3.170.0030.01116.30
7.3.160.0030.01816.25
7.3.120.0030.00714.99
7.2.330.0100.00716.82
7.2.320.0130.01016.76
7.2.310.0150.00916.79
7.2.300.0070.01016.71
7.2.290.0090.00616.46
7.2.00.0000.01519.54
7.1.100.0050.00517.87
7.1.70.0000.00717.05
7.1.60.0110.01419.40
7.1.50.0100.01316.84
7.1.00.0030.07322.33
7.0.200.0030.00616.43
7.0.140.0030.07322.15
7.0.70.0030.08321.61
7.0.60.0030.05021.60
7.0.50.0000.08722.18
7.0.40.0030.07720.14
7.0.30.0070.08320.09
7.0.20.0100.06720.03
7.0.10.0070.07320.02
7.0.00.0100.08020.06
5.6.280.0030.06721.12
5.6.220.0100.07020.69
5.6.210.0170.07020.64
5.6.200.0070.08021.04
5.6.190.0100.08020.92
5.6.180.0000.08021.07
5.6.170.0030.08021.02
5.6.160.0030.08020.95
5.6.150.0100.07321.05
5.6.140.0000.07321.04
5.6.130.0100.06021.01
5.6.120.0030.08721.03
5.6.110.0070.08721.15
5.6.100.0030.06721.02
5.6.90.0030.07720.97
5.6.80.0030.07320.51
5.6.70.0030.05020.31
5.6.60.0070.07720.34
5.6.50.0130.07320.36
5.6.40.0030.08020.41
5.6.30.0000.08320.30
5.6.20.0070.07020.41
5.6.10.0000.08020.41
5.6.00.0130.06320.34
5.5.360.0070.08020.49
5.5.350.0030.05020.29
5.5.340.0000.08320.74
5.5.330.0030.08020.78
5.5.320.0030.08320.64
5.5.310.0070.08020.90
5.5.300.0070.07020.72
5.5.290.0070.07720.78
5.5.280.0000.06020.83
5.5.270.0100.06720.86
5.5.260.0000.09020.74
5.5.250.0000.08020.63
5.5.240.0030.08020.26
5.5.230.0000.07720.21
5.5.220.0100.07020.20
5.5.210.0100.07020.16
5.5.200.0170.06020.11
5.5.190.0070.07720.13
5.5.180.0100.08020.26
5.5.160.0100.07020.23
5.5.150.0070.07720.20
5.5.140.0030.06720.10
5.5.130.0000.08720.20
5.5.120.0030.07720.21
5.5.110.0030.08020.14
5.5.100.0130.07320.12
5.5.90.0070.07019.97
5.5.80.0070.07320.05
5.5.70.0000.08320.05
5.5.60.0070.04320.04
5.5.50.0030.06720.07
5.5.40.0100.07320.05
5.5.30.0030.08019.95
5.5.20.0030.08320.12
5.5.10.0030.08020.04
5.5.00.0000.08320.10
5.4.450.0070.06319.38
5.4.440.0070.07719.21
5.4.430.0070.06019.52
5.4.420.0000.07719.46
5.4.410.0000.07719.30
5.4.400.0070.06719.18
5.4.390.0000.08718.83
5.4.380.0100.07019.21
5.4.370.0100.06719.17
5.4.360.0030.08019.11
5.4.350.0000.06019.16
5.4.340.0030.06719.10
5.4.320.0070.07019.13
5.4.310.0070.06319.04
5.4.300.0030.07719.11
5.4.290.0030.06019.16
5.4.280.0030.07719.04
5.4.270.0070.06319.02
5.4.260.0030.08019.02
5.4.250.0070.07319.10
5.4.240.0070.06019.21
5.4.230.0030.07719.11
5.4.220.0070.07719.19
5.4.210.0000.07019.07
5.4.200.0070.06319.01
5.4.190.0070.07019.20
5.4.180.0070.07319.01
5.4.170.0100.07319.07
5.4.160.0030.07719.09
5.4.150.0000.08018.81
5.4.140.0070.07316.38
5.4.130.0070.06716.47
5.4.120.0070.07016.36
5.4.110.0100.06716.38
5.4.100.0030.06716.53
5.4.90.0070.07016.46
5.4.80.0070.07316.47
5.4.70.0100.07016.47
5.4.60.0030.07316.47
5.4.50.0070.06716.34
5.4.40.0030.03716.45
5.4.30.0030.06716.45
5.4.20.0100.06016.23
5.4.10.0030.07716.39
5.4.00.0030.07315.86
5.3.290.0000.04714.79
5.3.280.0070.07314.52
5.3.270.0000.08014.67
5.3.260.0070.07314.60
5.3.250.0030.07714.62
5.3.240.0030.07714.66
5.3.230.0100.06714.55
5.3.220.0000.08014.69
5.3.210.0070.07714.64
5.3.200.0000.07014.66
5.3.190.0000.06714.63
5.3.180.0000.08014.49
5.3.170.0000.08314.50
5.3.160.0030.07714.54
5.3.150.0070.07314.49
5.3.140.0070.04714.65
5.3.130.0070.07314.56
5.3.120.0030.05714.48
5.3.110.0030.07314.61
5.3.100.0070.07714.18
5.3.90.0000.07014.04
5.3.80.0000.07714.14
5.3.70.0100.06714.03
5.3.60.0000.07714.02
5.3.50.0100.06313.96
5.3.40.0100.05313.96
5.3.30.0000.06714.02
5.3.20.0000.07313.70
5.3.10.0030.06713.66
5.3.00.0000.07013.63
5.2.170.0030.06011.14
5.2.160.0070.04711.16
5.2.150.0000.06311.21
5.2.140.0000.05711.15
5.2.130.0030.04711.16
5.2.120.0000.05011.14
5.2.110.0030.06311.14
5.2.100.0070.05011.14
5.2.90.0000.05711.16
5.2.80.0000.06011.14
5.2.70.0070.05711.15
5.2.60.0000.05311.14
5.2.50.0070.04011.14
5.2.40.0000.05011.14
5.2.30.0070.06011.14
5.2.20.0070.05011.14
5.2.10.0030.05711.14
5.2.00.0030.05711.14
5.1.60.0030.04311.14
5.1.50.0030.04711.14
5.1.40.0000.05311.14
5.1.30.0000.05311.14
5.1.20.0000.05011.14
5.1.10.0030.05311.14
5.1.00.0030.05311.14
5.0.50.0030.03711.14
5.0.40.0000.04311.14
5.0.30.0030.06011.14
5.0.20.0000.04711.14
5.0.10.0000.04711.14
5.0.00.0000.06711.14
4.4.90.0070.03011.14
4.4.80.0070.02711.14
4.4.70.0000.02311.14
4.4.60.0000.03011.14
4.4.50.0000.03011.14
4.4.40.0000.05311.14
4.4.30.0000.03011.14
4.4.20.0030.03711.14
4.4.10.0000.03711.14
4.4.00.0030.05011.14
4.3.110.0000.03011.14
4.3.100.0000.03311.14
4.3.90.0030.02311.14
4.3.80.0000.04311.14
4.3.70.0030.03311.14
4.3.60.0030.02711.14
4.3.50.0000.03711.14
4.3.40.0000.05711.14
4.3.30.0000.03711.14
4.3.20.0000.04011.14
4.3.10.0000.03311.14
4.3.00.0030.03311.14

preferences:
43.41 ms | 401 KiB | 5 Q