3v4l.org

run code in 300+ PHP versions simultaneously
<?php trait Singleton{ public static function getInstance($data = array()){ new static($data); } } class TestClass { use Singleton; public function __construct($params){ echo "params count is ".count($params)."<br/>"; } } $params = array( 'test' => 'value' ); TestClass::getInstance($params);

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)
8.3.60.0120.00316.50
8.3.50.0130.00721.97
8.3.40.0090.00918.63
8.3.30.0110.00319.14
8.3.20.0040.00420.34
8.3.10.0080.00023.66
8.3.00.0030.00519.13
8.2.180.0070.01416.50
8.2.170.0070.00722.96
8.2.160.0070.00720.38
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0100.01026.16
8.2.120.0070.00022.08
8.2.110.0110.00422.11
8.2.100.0000.01117.63
8.2.90.0040.00419.23
8.2.80.0090.00018.04
8.2.70.0000.00917.50
8.2.60.0040.00418.04
8.2.50.0050.00318.07
8.2.40.0020.00518.16
8.2.30.0000.00718.04
8.2.20.0050.00217.59
8.2.10.0050.00317.97
8.2.00.0000.01017.78
8.1.280.0060.00825.92
8.1.270.0090.00023.91
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00323.96
8.1.230.0090.00317.48
8.1.220.0030.00517.74
8.1.210.0030.00618.77
8.1.200.0060.00317.35
8.1.190.0040.00417.28
8.1.180.0080.00018.10
8.1.170.0030.00618.51
8.1.160.0030.00522.02
8.1.150.0000.00718.57
8.1.140.0000.00717.33
8.1.130.0030.00317.83
8.1.120.0030.00317.44
8.1.110.0000.00717.51
8.1.100.0070.00017.44
8.1.90.0040.00417.35
8.1.80.0040.00417.45
8.1.70.0030.00317.43
8.1.60.0040.00417.63
8.1.50.0000.00817.44
8.1.40.0000.00817.41
8.1.30.0040.00417.54
8.1.20.0050.00217.60
8.1.10.0000.00717.59
8.1.00.0020.00517.38
8.0.300.0040.00418.77
8.0.290.0040.00417.05
8.0.280.0070.00018.36
8.0.270.0040.00417.36
8.0.260.0030.00316.79
8.0.250.0080.00016.94
8.0.240.0000.00716.89
8.0.230.0030.00316.97
8.0.220.0000.00716.93
8.0.210.0040.00416.91
8.0.200.0040.00416.82
8.0.190.0000.00916.91
8.0.180.0000.00716.92
8.0.170.0000.00716.79
8.0.160.0000.00816.77
8.0.150.0030.00516.91
8.0.140.0030.00416.83
8.0.130.0030.00313.30
8.0.120.0040.00416.83
8.0.110.0040.00416.85
8.0.100.0000.00716.75
8.0.90.0000.00816.88
8.0.80.0080.00816.89
8.0.70.0000.00716.80
8.0.60.0040.00416.95
8.0.50.0000.00716.93
8.0.30.0110.00817.10
8.0.20.0130.01017.40
8.0.10.0060.00317.04
8.0.00.0110.00616.79
7.4.330.0050.00015.07
7.4.320.0060.00016.42
7.4.300.0000.00616.49
7.4.290.0040.00416.63
7.4.280.0000.00716.40
7.4.270.0070.00016.61
7.4.260.0040.00416.58
7.4.250.0040.00416.42
7.4.240.0030.00416.54
7.4.230.0000.00716.63
7.4.220.0070.01016.54
7.4.210.0030.01216.52
7.4.200.0050.00216.50
7.4.190.0030.00316.46
7.4.160.0110.01116.48
7.4.150.0110.00617.40
7.4.140.0060.01117.86
7.4.130.0110.00616.54
7.4.120.0130.00516.39
7.4.110.0100.00616.61
7.4.100.0050.01916.64
7.4.90.0070.01016.36
7.4.80.0070.01019.39
7.4.70.0030.01416.65
7.4.60.0080.00916.48
7.4.50.0020.00216.51
7.4.40.0060.00922.77
7.4.30.0160.00416.54
7.4.00.0030.01014.92
7.3.330.0000.00513.16
7.3.320.0000.00613.16
7.3.310.0050.00216.19
7.3.300.0030.00316.16
7.3.290.0090.01016.31
7.3.280.0090.00916.25
7.3.270.0070.01017.40
7.3.260.0150.00316.50
7.3.250.0110.01016.50
7.3.240.0110.01116.47
7.3.230.0100.01016.45
7.3.210.0040.01816.55
7.3.200.0060.01119.39
7.3.190.0090.00916.44
7.3.180.0040.01816.17
7.3.170.0060.00916.32
7.3.160.0100.00516.37
7.3.120.0130.00014.71
7.2.330.0070.01016.70
7.2.320.0140.00316.70
7.2.310.0070.01016.38
7.2.300.0130.00516.49
7.2.290.0100.00616.35
7.2.80.0100.00316.26
7.2.60.0080.00316.84
7.2.50.0130.00616.99
7.2.00.0000.01219.49
7.1.200.0030.00815.67
7.1.100.0210.00411.95
7.1.70.0110.01116.95
7.1.60.0100.01019.33
7.1.50.0130.01317.03
7.1.00.0030.07322.30
7.0.200.0040.00416.82
7.0.140.0000.07722.11
7.0.80.0270.06719.92
7.0.70.0130.03319.80
7.0.60.0100.07719.93
7.0.50.0070.05720.16
7.0.40.0030.04720.11
7.0.30.0030.07720.10
7.0.20.0100.08320.14
7.0.10.0130.05020.08
7.0.00.0100.05320.18
5.6.280.0030.07321.07
5.6.230.0030.08020.51
5.6.220.0070.08020.65
5.6.210.0100.07720.50
5.6.200.0000.09721.09
5.6.190.0170.03321.09
5.6.180.0100.08021.14
5.6.170.0170.06721.09
5.6.160.0100.08721.12
5.6.150.0100.07721.02
5.6.140.0170.06721.04
5.6.130.0070.06021.09
5.6.120.0070.05321.06
5.6.110.0130.07721.04
5.6.100.0230.07021.01
5.6.90.0100.08320.99
5.6.80.0070.05020.52
5.6.70.0100.07720.40
5.6.60.0030.06320.39
5.6.50.0100.04720.45
5.6.40.0130.07720.50
5.6.30.0130.04020.30
5.6.20.0070.08020.41
5.6.10.0100.07720.29
5.6.00.0100.07720.36
5.5.370.0070.08020.40
5.5.360.0070.04020.37
5.5.350.0100.08020.36
5.5.340.0130.06320.93
5.5.330.0030.06720.79
5.5.320.0100.08020.81
5.5.310.0070.05020.81
5.5.300.0070.04720.79
5.5.290.0200.06020.80
5.5.280.0070.07020.91
5.5.270.0100.08020.89
5.5.260.0370.05320.88
5.5.250.0170.06320.55
5.5.240.0100.07320.30
5.5.230.0100.07720.29
5.5.220.0100.07320.28
5.5.210.0170.07320.28
5.5.200.0070.08020.00
5.5.190.0100.07720.26
5.5.180.0070.07720.24
5.5.160.0130.07720.23
5.5.150.0100.07020.13
5.5.140.0030.08020.08
5.5.130.0030.08320.23
5.5.120.0070.05020.08
5.5.110.0130.06720.11
5.5.100.0070.06720.09
5.5.90.0130.04720.06
5.5.80.0100.04720.10
5.5.70.0030.08020.00
5.5.60.0070.04320.16
5.5.50.0070.04020.14
5.5.40.0070.04020.00
5.5.30.0030.07020.00
5.5.20.0030.08320.14
5.5.10.0000.09020.06
5.5.00.0170.07020.02
5.4.450.0030.05319.36
5.4.440.0100.07319.46
5.4.430.0070.07719.57
5.4.420.0200.06319.47
5.4.410.0070.08319.33
5.4.400.0130.05318.95
5.4.390.0070.08019.21
5.4.380.0000.05018.95
5.4.370.0070.07718.88
5.4.360.0100.07019.14
5.4.350.0000.05319.13
5.4.340.0070.08018.88
5.4.320.0100.05319.23
5.4.310.0070.08019.05
5.4.300.0070.07318.84
5.4.290.0030.04719.21
5.4.280.0100.07319.13
5.4.270.0100.04318.95
5.4.260.0070.06019.20
5.4.250.0130.07019.22
5.4.240.0100.07718.84
5.4.230.0070.04719.01
5.4.220.0070.07718.90
5.4.210.0130.03019.18
5.4.200.0100.07319.03
5.4.190.0030.08019.04
5.4.180.0030.06719.11
5.4.170.0070.07719.02
5.4.160.0070.08019.01
5.4.150.0130.07019.07
5.4.140.0070.06716.43
5.4.130.0070.05016.45
5.4.120.0100.05016.34
5.4.110.0000.04316.45
5.4.100.0100.07016.39
5.4.90.0030.07716.29
5.4.80.0130.07316.32
5.4.70.0100.06716.42
5.4.60.0070.06016.36
5.4.50.0030.08016.41
5.4.40.0070.07316.46
5.4.30.0070.07316.46
5.4.20.0030.07716.36
5.4.10.0030.04016.44
5.4.00.0070.07315.90
5.3.290.0100.07314.53
5.3.280.0200.05014.54
5.3.270.0100.07714.59
5.3.260.0100.07014.44
5.3.250.0070.07014.44
5.3.240.0070.07314.55
5.3.230.0100.07314.44
5.3.220.0030.04014.43
5.3.210.0000.04314.48
5.3.200.0070.07714.54
5.3.190.0070.07314.53
5.3.180.0070.07314.53
5.3.170.0070.08014.40
5.3.160.0070.07714.43
5.3.150.0030.06714.54
5.3.140.0100.07714.44
5.3.130.0130.07314.54
5.3.120.0100.07714.52
5.3.110.0130.05014.54
5.3.100.0130.04013.90
5.3.90.0100.07014.01
5.3.80.0130.06313.77
5.3.70.0130.06713.99
5.3.60.0000.08013.95
5.3.50.0030.07713.80
5.3.40.0070.03713.70
5.3.30.0070.04313.90
5.3.20.0000.05713.63
5.3.10.0230.05013.61
5.3.00.0170.04713.60
5.2.170.0100.05311.70
5.2.160.0170.04311.70
5.2.150.0030.03711.70
5.2.140.0070.02711.70
5.2.130.0170.05311.70
5.2.120.0030.05311.70
5.2.110.0070.05711.70
5.2.100.0000.06311.70
5.2.90.0030.06311.70
5.2.80.0030.05011.70
5.2.70.0130.05711.70
5.2.60.0030.04011.70
5.2.50.0100.05711.70
5.2.40.0130.05311.70
5.2.30.0000.04711.70
5.2.20.0030.05711.70
5.2.10.0100.05311.70
5.2.00.0030.06711.70
5.1.60.0000.04311.70
5.1.50.0030.05711.70
5.1.40.0000.05011.70
5.1.30.0070.03311.70
5.1.20.0070.05711.70
5.1.10.0030.04311.70
5.1.00.0100.05311.70
5.0.50.0030.04311.70
5.0.40.0070.04311.70
5.0.30.0030.06311.70
5.0.20.0030.04711.70
5.0.10.0030.04311.70
5.0.00.0030.06011.70
4.4.90.0000.03011.70
4.4.80.0070.03011.70
4.4.70.0000.03711.70
4.4.60.0000.03011.70
4.4.50.0100.03011.70
4.4.40.0030.04711.70
4.4.30.0000.03011.70
4.4.20.0000.03711.70
4.4.10.0000.03311.70
4.4.00.0030.05711.70
4.3.110.0030.03311.70
4.3.100.0030.03311.70
4.3.90.0000.03011.70
4.3.80.0170.03711.70
4.3.70.0000.03311.70
4.3.60.0030.03311.70
4.3.50.0030.03011.70
4.3.40.0000.04711.70
4.3.30.0030.03311.70
4.3.20.0000.03711.70
4.3.10.0000.03011.70
4.3.00.0000.03011.70

preferences:
37.61 ms | 401 KiB | 5 Q