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(); } } $A = A::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)
8.3.60.0190.00316.75
8.3.50.0130.00921.92
8.3.40.0100.00618.86
8.3.30.0070.00718.71
8.3.20.0110.00420.30
8.3.10.0040.00423.56
8.3.00.0050.00319.38
8.2.180.0100.01018.16
8.2.170.0140.00022.96
8.2.160.0070.01020.52
8.2.150.0000.00824.18
8.2.140.0000.00724.66
8.2.130.0110.00426.16
8.2.120.0060.00626.16
8.2.110.0060.00322.14
8.2.100.0080.00417.93
8.2.90.0000.00819.05
8.2.80.0030.00617.97
8.2.70.0050.00317.63
8.2.60.0050.00317.68
8.2.50.0040.00418.07
8.2.40.0040.00419.40
8.2.30.0060.00320.58
8.2.20.0000.00817.65
8.2.10.0000.00818.12
8.2.00.0000.00718.03
8.1.280.0190.00325.92
8.1.270.0070.00722.07
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00322.55
8.1.230.0080.00417.76
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0070.00317.22
8.1.190.0050.00317.35
8.1.180.0080.00018.10
8.1.170.0040.00418.56
8.1.160.0040.00422.01
8.1.150.0030.00718.86
8.1.140.0000.00819.44
8.1.130.0000.00717.54
8.1.120.0040.00417.29
8.1.110.0040.00417.38
8.1.100.0030.00617.30
8.1.90.0000.00717.28
8.1.80.0030.00717.36
8.1.70.0000.00817.36
8.1.60.0000.00817.57
8.1.50.0040.00717.36
8.1.40.0040.00417.48
8.1.30.0040.00417.45
8.1.20.0070.00017.64
8.1.10.0000.00817.39
8.1.00.0030.00617.46
8.0.300.0050.00218.77
8.0.290.0000.00716.75
8.0.280.0070.00018.34
8.0.270.0050.00217.25
8.0.260.0040.00417.14
8.0.250.0000.00817.05
8.0.240.0030.00316.99
8.0.230.0000.00717.05
8.0.220.0000.00716.82
8.0.210.0000.00816.86
8.0.200.0000.00617.03
8.0.190.0030.00716.94
8.0.180.0000.00716.96
8.0.170.0040.00416.98
8.0.160.0030.00317.01
8.0.150.0030.00317.00
8.0.140.0040.00416.89
8.0.130.0060.00013.34
8.0.120.0030.00616.84
8.0.110.0030.00617.01
8.0.100.0040.00316.83
8.0.90.0030.00416.93
8.0.80.0060.00917.01
8.0.70.0040.00416.80
8.0.60.0080.00016.91
8.0.50.0080.00016.95
8.0.30.0060.01116.98
8.0.20.0110.00917.40
8.0.10.0000.00716.83
8.0.00.0110.00916.80
7.4.330.0050.00015.08
7.4.320.0000.00716.58
7.4.300.0000.00616.44
7.4.290.0070.00016.57
7.4.280.0080.00016.53
7.4.270.0000.00616.49
7.4.260.0070.00016.45
7.4.250.0000.00716.32
7.4.240.0020.00516.38
7.4.230.0040.00416.42
7.4.220.0090.00916.46
7.4.210.0110.00316.48
7.4.200.0030.00316.37
7.4.160.0060.00916.47
7.4.150.0070.01617.40
7.4.140.0080.01517.86
7.4.130.0060.01616.43
7.4.120.0120.00516.47
7.4.110.0130.00916.33
7.4.100.0080.01116.35
7.4.90.0110.00616.46
7.4.80.0030.01319.39
7.4.70.0100.00716.42
7.4.60.0090.00616.33
7.4.50.0000.00816.32
7.4.40.0120.01016.48
7.4.30.0100.00716.37
7.4.10.0030.01414.72
7.4.00.0080.00815.02
7.3.330.0000.00513.29
7.3.320.0060.00013.29
7.3.310.0060.00016.25
7.3.300.0000.00616.29
7.3.290.0110.00416.27
7.3.280.0070.01016.29
7.3.270.0080.00917.40
7.3.260.0140.00616.40
7.3.240.0070.01216.31
7.3.230.0160.00616.39
7.3.210.0040.01216.25
7.3.200.0100.00716.66
7.3.190.0060.01016.59
7.3.180.0080.00816.48
7.3.170.0090.00616.32
7.3.160.0090.01216.48
7.3.130.0000.01714.94
7.3.120.0090.00914.90
7.3.110.0080.01014.92
7.3.100.0100.00514.79
7.3.90.0050.01114.59
7.3.80.0030.01014.71
7.3.70.0020.01014.84
7.3.60.0060.00614.56
7.3.50.0080.00514.69
7.3.40.0080.00614.57
7.3.30.0050.00814.63
7.3.20.0070.00716.61
7.3.10.0050.00816.56
7.3.00.0090.00516.64
7.2.330.0120.00616.45
7.2.320.0100.01316.44
7.2.310.0060.01216.36
7.2.300.0130.01016.69
7.2.290.0120.00616.43
7.2.260.0000.01614.89
7.2.250.0090.00915.04
7.2.240.0080.00815.14
7.2.230.0050.01014.84
7.2.220.0090.00514.96
7.2.210.0070.00514.81
7.2.200.0080.00514.92
7.2.190.0080.00514.80
7.2.180.0040.01014.98
7.2.170.0060.00915.01
7.2.160.0060.00614.73
7.2.150.0110.00416.90
7.2.140.0100.00316.85
7.2.130.0000.01217.02
7.2.120.0040.01016.71
7.2.110.0030.01716.72
7.2.100.0040.01116.90
7.2.90.0110.00016.81
7.2.80.0070.00416.68
7.2.70.0070.01016.98
7.2.60.0050.01116.83
7.2.50.0040.01116.66
7.2.40.0100.00316.63
7.2.30.0040.01116.96
7.2.20.0060.00917.02
7.2.10.0000.01516.96
7.2.00.0050.00818.13
7.1.330.0060.00915.63
7.1.320.0050.00515.54
7.1.310.0070.00815.58
7.1.300.0090.00315.65
7.1.290.0040.00915.46
7.1.280.0050.00815.63
7.1.270.0030.01015.66
7.1.260.0060.00815.58
7.1.250.0060.00315.84
7.1.240.0070.00715.47
7.1.230.0030.01015.78
7.1.220.0000.01215.45
7.1.210.0070.00415.67
7.1.200.0030.01015.72
7.1.190.0070.00315.70
7.1.180.0070.00715.68
7.1.170.0070.00715.54
7.1.160.0000.01515.46
7.1.150.0060.00915.66
7.1.140.0030.01015.61
7.1.130.0030.00715.75
7.1.120.0070.00715.70
7.1.110.0140.00015.56
7.1.100.0040.01116.70
7.1.90.0060.00315.48
7.1.80.0060.00915.68
7.1.70.0020.01216.29
7.1.60.0050.01317.47
7.1.50.0040.01516.38
7.1.40.0060.00315.73
7.1.30.0030.01115.38
7.1.20.0030.00915.57
7.1.10.0030.01215.73
7.1.00.0050.04219.04
7.0.330.0040.01115.45
7.0.320.0070.00715.29
7.0.310.0100.00315.48
7.0.300.0070.00715.25
7.0.290.0110.00715.40
7.0.280.0040.01115.52
7.0.270.0040.00415.38
7.0.260.0060.00915.43
7.0.250.0030.01015.11
7.0.240.0000.01015.25
7.0.230.0070.00415.36
7.0.220.0030.00915.53
7.0.210.0030.00715.30
7.0.200.0080.01014.80
7.0.190.0030.00715.25
7.0.180.0060.00615.29
7.0.170.0070.00715.33
7.0.160.0040.00815.27
7.0.150.0130.00015.31
7.0.140.0030.00615.33
7.0.130.0000.00815.16
7.0.120.0090.00615.16
7.0.110.0080.01115.21
7.0.100.0030.01615.34
7.0.90.0090.00615.46
7.0.80.0070.00715.24
7.0.70.0100.00315.13
7.0.60.0100.03817.64
7.0.50.0050.03816.53
7.0.40.0080.03516.88
7.0.30.0170.04416.81
7.0.20.0150.03016.66
7.0.10.0070.04616.85
7.0.00.0050.03116.67
5.6.400.0030.00614.18
5.6.390.0070.00714.10
5.6.380.0090.00614.36
5.6.370.0030.01214.20
5.6.360.0000.00914.13
5.6.350.0040.01114.14
5.6.340.0090.00914.02
5.6.330.0090.00314.28
5.6.320.0030.01014.39
5.6.310.0110.00613.97
5.6.300.0120.00314.31
5.6.290.0040.01114.46
5.6.280.0060.03617.71
5.6.270.0000.01614.16
5.6.260.0120.00314.24
5.6.250.0100.00314.20
5.6.240.0080.00414.36
5.6.230.0030.00914.16
5.6.220.0070.00714.45
5.6.210.0080.04017.26
5.6.200.0050.02216.25
5.6.190.0050.04517.22
5.6.180.0180.02317.37
5.6.170.0120.02717.31
5.6.160.0050.03217.23
5.6.150.0070.03816.30
5.6.140.0050.04116.16
5.6.130.0090.02416.17
5.6.120.0100.04317.47
5.6.110.0060.02817.69
5.6.100.0050.04017.64
5.6.90.0150.03317.40
5.6.80.0080.04017.16
5.6.70.0070.00414.08
5.6.60.0090.00614.25
5.6.50.0070.00713.99
5.6.40.0050.00314.09
5.6.30.0060.00613.96
5.6.20.0080.00314.34
5.6.10.0070.00714.02
5.6.00.0100.00714.23
5.5.380.0000.01114.29
5.5.370.0030.01014.23
5.5.360.0030.00914.27
5.5.350.1920.02717.29
5.5.340.0110.04015.86
5.5.330.0090.03317.04
5.5.320.0080.03017.35
5.5.310.0130.03217.47
5.5.300.0020.02815.89
5.5.290.0080.04416.10
5.5.280.0020.05017.46
5.5.270.0080.02517.59
5.5.260.0050.03917.58
5.5.250.0100.04517.30
5.5.240.0200.03816.92
5.5.230.0040.00714.07
5.5.220.0000.01513.70
5.5.210.0000.01014.06
5.5.200.0090.00313.93
5.5.190.0000.01113.96
5.5.180.0070.00713.83
5.5.170.0080.00414.30
5.5.160.0090.00613.89
5.5.150.0070.00713.94
5.5.140.0030.00614.01
5.5.130.0040.01113.87
5.5.120.0000.01113.97
5.5.110.0090.00314.18
5.5.100.0090.00014.02
5.5.90.0030.01014.09
5.5.80.0030.01014.08
5.5.70.0080.00413.79
5.5.60.0070.01114.02
5.5.50.0030.01314.19
5.5.40.0070.01113.85
5.5.30.0030.01013.98
5.5.20.0070.00713.79
5.5.10.0040.00413.77
5.5.00.0030.00813.99

preferences:
55.45 ms | 401 KiB | 5 Q