3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { private function __construct() { throw new Exception('thrown'); } public function A() { return array('a', 'b', 'c'); } public static function I() { return new A(); } } echo (A::I())->A()[1];

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)
8.3.60.0110.00416.75
8.3.50.0150.00322.04
8.3.40.0150.00018.79
8.3.30.0140.00718.79
8.3.20.0080.00020.25
8.3.10.0000.00823.66
8.3.00.0050.00319.23
8.2.180.0070.01116.75
8.2.170.0000.01422.96
8.2.160.0100.00320.48
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00726.16
8.2.110.0090.00319.21
8.2.100.0000.01118.03
8.2.90.0040.00419.22
8.2.80.0040.00417.97
8.2.70.0050.00317.36
8.2.60.0060.00317.91
8.2.50.0040.00418.07
8.2.40.0100.00019.38
8.2.30.0050.00220.55
8.2.20.0000.00817.63
8.2.10.0040.00417.94
8.2.00.0040.00418.09
8.1.280.0140.00025.92
8.1.270.0120.00921.91
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00619.46
8.1.230.0110.00020.35
8.1.220.0000.00917.74
8.1.210.0080.00018.77
8.1.200.0040.00417.35
8.1.190.0000.00817.13
8.1.180.0050.00218.10
8.1.170.0030.00518.55
8.1.160.0040.00422.12
8.1.150.0040.00418.75
8.1.140.0040.00419.47
8.1.130.0060.00317.52
8.1.120.0070.00017.25
8.1.110.0070.00317.41
8.1.100.0000.00717.39
8.1.90.0000.00817.38
8.1.80.0030.00517.30
8.1.70.0030.00317.44
8.1.60.0060.00317.55
8.1.50.0040.00417.47
8.1.40.0000.00917.43
8.1.30.0040.00417.61
8.1.20.0040.00417.57
8.1.10.0040.00417.51
8.1.00.0030.00517.34
8.0.300.0080.00018.77
8.0.290.0000.00816.75
8.0.280.0000.00818.40
8.0.270.0000.00717.26
8.0.260.0000.00817.18
8.0.250.0040.00416.86
8.0.240.0040.00416.94
8.0.230.0000.00717.00
8.0.220.0030.00316.90
8.0.210.0000.00716.96
8.0.200.0040.00416.91
8.0.190.0020.01016.97
8.0.180.0040.00416.88
8.0.170.0030.00616.90
8.0.160.0050.00216.89
8.0.150.0070.00016.79
8.0.140.0040.00416.79
8.0.130.0030.00313.38
8.0.120.0030.00516.84
8.0.110.0040.00416.99
8.0.100.0070.00016.91
8.0.90.0040.00416.98
8.0.80.0100.00716.87
8.0.70.0040.00416.89
8.0.60.0030.00516.98
8.0.50.0000.00816.81
8.0.30.0040.01517.14
8.0.20.0120.00817.40
8.0.10.0030.00516.93
8.0.00.0070.01016.75
7.4.330.0060.00015.08
7.4.320.0060.00016.36
7.4.300.0000.00716.46
7.4.290.0000.00716.49
7.4.280.0040.00416.43
7.4.270.0070.00016.47
7.4.260.0020.00516.42
7.4.250.0040.00416.46
7.4.240.0030.00516.40
7.4.230.0030.00316.24
7.4.220.0150.00416.45
7.4.210.0090.00616.41
7.4.200.0000.00816.34
7.4.160.0080.00816.74
7.4.150.0100.00717.40
7.4.140.0110.01117.86
7.4.130.0100.00716.46
7.4.120.0090.00816.36
7.4.110.0060.01316.39
7.4.100.0100.00716.52
7.4.90.0070.01016.36
7.4.80.0070.01019.39
7.4.70.0120.00416.64
7.4.60.0000.01616.55
7.4.50.0030.00316.52
7.4.40.0120.00916.43
7.4.30.0070.01016.47
7.4.10.0100.01015.15
7.4.00.0080.00815.02
7.3.330.0000.00713.45
7.3.320.0000.00513.23
7.3.310.0000.00716.41
7.3.300.0000.00716.38
7.3.290.0080.00716.36
7.3.280.0070.00916.34
7.3.270.0100.00717.40
7.3.260.0070.01016.33
7.3.250.0100.00916.40
7.3.240.0100.00916.45
7.3.230.0080.00816.63
7.3.210.0130.00316.44
7.3.200.0180.00016.50
7.3.190.0100.01016.55
7.3.180.0090.00616.39
7.3.170.0060.01216.36
7.3.160.0090.00916.45
7.3.130.0090.00914.75
7.3.120.0030.01414.86
7.3.110.0030.01414.66
7.3.100.0060.00614.84
7.3.90.0030.00714.71
7.3.80.0030.01314.86
7.3.70.0000.01014.77
7.3.60.0030.00714.53
7.3.50.0060.00614.61
7.3.40.0070.00714.67
7.3.30.0080.00014.70
7.3.20.0070.00716.82
7.3.10.0030.00916.43
7.3.00.0100.00316.62
7.2.330.0070.01016.75
7.2.320.0140.01016.65
7.2.310.0070.00916.63
7.2.300.0060.01116.67
7.2.290.0140.00716.55
7.2.260.0070.01114.82
7.2.250.0070.00714.77
7.2.240.0100.00715.05
7.2.230.0030.01314.70
7.2.220.0030.00915.00
7.2.210.0060.00914.49
7.2.200.0030.01014.98
7.2.190.0070.00714.58
7.2.180.0060.00614.91
7.2.170.0070.00314.89
7.2.160.0030.01314.89
7.2.150.0120.00316.82
7.2.140.0030.00616.80
7.2.130.0030.01316.64
7.2.120.0000.01616.54
7.2.110.0090.00616.64
7.2.100.0090.00316.80
7.2.90.0100.00716.86
7.2.80.0080.00816.57
7.2.70.0000.01616.95
7.2.60.0060.00916.73
7.2.50.0090.00916.90
7.2.40.0090.00616.70
7.2.30.0070.01316.75
7.2.20.0140.00416.76
7.2.10.0060.00816.68
7.2.00.0100.00717.94
7.1.330.0080.00815.58
7.1.320.0070.00715.79
7.1.310.0090.00315.88
7.1.300.0030.00715.64
7.1.290.0000.00815.46
7.1.280.0070.00315.70
7.1.270.0060.00915.69
7.1.260.0090.00015.59
7.1.250.0080.00415.25
7.1.240.0100.00015.56
7.1.230.0040.00815.60
7.1.220.0000.01115.37
7.1.210.0070.00315.52
7.1.200.0040.00915.68
7.1.190.0070.00715.64
7.1.180.0070.01015.71
7.1.170.0090.00615.38
7.1.160.0030.00615.26
7.1.150.0070.01015.73
7.1.140.0070.00715.80
7.1.130.0040.00415.61
7.1.120.0090.00615.43
7.1.110.0030.00915.64
7.1.100.0080.00316.73
7.1.90.0120.00315.39
7.1.80.0110.00315.79
7.1.70.0020.01016.37
7.1.60.0100.00717.65
7.1.50.0100.00316.12
7.1.40.0060.00915.47
7.1.30.0030.00715.60
7.1.20.0030.00615.75
7.1.10.0000.01415.58
7.1.00.0050.03918.94
7.0.330.0000.01515.32
7.0.320.0060.00615.46
7.0.310.0040.01115.20
7.0.300.0100.00315.43
7.0.290.0000.00915.24
7.0.280.0040.01415.04
7.0.270.0000.01215.15
7.0.260.0080.00415.34
7.0.250.0090.00315.11
7.0.240.0040.00715.11
7.0.230.0110.00315.25
7.0.220.0040.00415.32
7.0.210.0040.00815.25
7.0.200.0180.00514.86
7.0.190.0130.00315.26
7.0.180.0060.00615.16
7.0.170.0070.00315.36
7.0.160.0090.00315.04
7.0.150.0040.00815.30
7.0.140.0060.00315.37
7.0.130.0030.01415.27
7.0.120.0070.00415.34
7.0.110.0000.01215.40
7.0.100.0040.00815.20
7.0.90.0000.00915.25
7.0.80.0000.01315.41
7.0.70.0000.01415.03
7.0.60.0070.02317.61
7.0.50.0050.04116.69
7.0.40.0210.01816.74
7.0.30.0100.03316.79
7.0.20.0200.04316.61
7.0.10.0070.03216.78
7.0.00.0090.04216.76
5.6.400.0050.00513.99
5.6.390.0090.00914.07
5.6.380.0030.00613.95
5.6.370.0040.01514.05
5.6.360.0070.00714.27
5.6.350.0090.00914.19
5.6.340.0070.00714.09
5.6.330.0070.00713.70
5.6.320.0070.00714.01
5.6.310.0030.00614.29
5.6.300.0080.00814.15
5.6.290.0140.00014.04
5.6.280.0060.02817.56
5.6.270.0120.00314.32
5.6.260.0070.00714.20
5.6.250.0000.00914.07
5.6.240.0000.01114.12
5.6.230.0000.01514.29
5.6.220.0040.01114.13
5.6.210.0100.04317.48
5.6.200.0130.03816.19
5.6.190.0040.04917.29
5.6.180.0120.03917.31
5.6.170.0220.02817.17
5.6.160.0080.02817.48
5.6.150.0090.03916.16
5.6.140.0060.04616.17
5.6.130.0100.03816.03
5.6.120.0030.03317.59
5.6.110.0120.02617.57
5.6.100.0080.04017.61
5.6.90.0070.02117.51
5.6.80.0020.02517.16
5.6.70.0130.00013.94
5.6.60.0060.00913.94
5.6.50.0000.01114.05
5.6.40.0030.00614.06
5.6.30.0030.01014.12
5.6.20.0000.01113.93
5.6.10.0070.01113.91
5.6.00.0000.01613.91
5.5.380.0080.00413.93
5.5.370.0000.01514.21
5.5.360.0000.01413.88
5.5.350.1470.02717.34
5.5.340.0000.03115.78
5.5.330.0110.04117.07
5.5.320.0050.02517.26
5.5.310.0160.02517.29
5.5.300.0030.03315.94
5.5.290.0080.03715.96
5.5.280.0120.01817.36
5.5.270.0070.02517.39
5.5.260.0060.04017.17
5.5.250.0070.04317.36
5.5.240.0170.03817.03
5.5.230.0070.01013.72
5.5.220.0000.00913.86
5.5.210.0060.00613.57
5.5.200.0130.00313.79
5.5.190.0120.00313.89
5.5.180.0070.01013.85
5.5.170.0030.01013.47
5.5.160.0120.00313.88
5.5.150.0000.01413.73
5.5.140.0000.01213.39
5.5.130.0000.01413.96
5.5.120.0030.00613.98
5.5.110.0000.01213.82
5.5.100.0120.00013.49
5.5.90.0120.00013.90
5.5.80.0040.00714.02
5.5.70.0000.01414.07
5.5.60.0140.00313.99
5.5.50.0030.01013.64
5.5.40.0040.00713.66
5.5.30.0100.00313.90
5.5.20.0030.01313.43
5.5.10.0000.00913.97
5.5.00.0070.00713.75

preferences:
48.26 ms | 401 KiB | 5 Q