3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test{ public $value = 123; public function __construct($a) { echo "Wow!"; $this->value = (yield $a); } } $obj = new Test(456); var_dump($obj, $obj->__construct('456'));

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)
8.3.60.0120.00318.27
8.3.50.0100.00822.05
8.3.40.0130.00718.79
8.3.30.0040.01118.95
8.3.20.0040.00420.09
8.3.10.0050.00223.70
8.3.00.0000.00817.80
8.2.180.0110.00718.16
8.2.170.0070.00722.96
8.2.160.0130.00019.04
8.2.150.0000.00724.18
8.2.140.0070.00024.66
8.2.130.0070.00026.16
8.2.120.0070.00721.09
8.2.110.0000.00920.43
8.2.100.0080.00418.16
8.2.90.0030.00619.07
8.2.80.0000.00817.97
8.2.70.0060.00317.63
8.2.60.0090.00018.03
8.2.50.0030.00618.07
8.2.40.0090.00018.22
8.2.30.0040.00418.25
8.2.20.0040.00417.61
8.2.10.0030.00517.86
8.2.00.0040.00417.52
8.1.280.0100.01025.92
8.1.270.0050.00323.92
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0030.00723.96
8.1.230.0110.00019.09
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0050.00517.22
8.1.190.0030.00617.35
8.1.180.0040.00418.10
8.1.170.0080.00018.58
8.1.160.0040.00421.95
8.1.150.0070.00018.85
8.1.140.0050.00317.33
8.1.130.0030.00317.78
8.1.120.0000.01017.44
8.1.110.0040.00417.36
8.1.100.0000.00817.39
8.1.90.0030.00617.42
8.1.80.0070.00017.37
8.1.70.0000.00717.33
8.1.60.0030.00517.64
8.1.50.0040.00417.53
8.1.40.0000.00817.47
8.1.30.0000.00817.48
8.1.20.0040.00417.52
8.1.10.0000.00817.43
8.1.00.0020.00517.48
8.0.300.0070.00018.77
8.0.290.0000.00716.58
8.0.280.0030.00318.38
8.0.270.0070.00017.18
8.0.260.0000.00617.20
8.0.250.0000.00716.92
8.0.240.0030.00316.87
8.0.230.0040.00416.86
8.0.220.0030.00316.73
8.0.210.0030.00616.78
8.0.200.0070.00016.77
8.0.190.0000.00716.95
8.0.180.0000.00716.79
8.0.170.0000.00816.88
8.0.160.0070.00016.77
8.0.150.0000.01016.69
8.0.140.0080.00016.76
8.0.130.0040.00413.31
8.0.120.0000.00816.70
8.0.110.0000.00716.74
8.0.100.0000.00816.63
8.0.90.0000.00716.69
8.0.80.0100.00716.74
8.0.70.0070.00016.70
8.0.60.0000.00716.91
8.0.50.0040.00416.64
8.0.30.0120.00917.12
8.0.20.0090.00917.40
8.0.10.0080.00016.95
8.0.00.0060.01116.55
7.4.330.0050.00015.01
7.4.320.0030.00316.48
7.4.300.0030.00516.59
7.4.290.0050.00316.49
7.4.280.0050.00316.49
7.4.270.0070.00016.63
7.4.260.0030.00316.59
7.4.250.0040.00416.45
7.4.240.0050.00216.55
7.4.230.0040.00416.24
7.4.220.0120.00616.66
7.4.210.0030.01016.54
7.4.200.0050.00216.48
7.4.160.0100.00716.45
7.4.150.0110.00717.40
7.4.140.0090.00917.86
7.4.130.0080.00916.49
7.4.120.0110.00816.52
7.4.110.0100.01316.47
7.4.100.0090.00916.43
7.4.90.0100.00616.32
7.4.80.0150.01119.39
7.4.70.0070.01316.38
7.4.60.0070.01016.48
7.4.50.0040.00416.46
7.4.40.0030.01316.53
7.4.30.0060.00916.40
7.4.00.0100.00715.03
7.3.330.0030.00313.16
7.3.320.0030.00313.08
7.3.310.0000.00716.29
7.3.300.0050.00216.29
7.3.290.0080.00716.29
7.3.280.0080.01216.29
7.3.270.0150.00317.40
7.3.260.0200.00016.29
7.3.250.0080.00916.38
7.3.240.0030.01616.36
7.3.230.0180.00016.49
7.3.210.0060.01116.26
7.3.200.0170.00019.39
7.3.190.0100.00616.32
7.3.180.0100.00616.25
7.3.170.0080.00816.47
7.3.160.0040.01116.35
7.3.120.0060.01014.84
7.3.110.0100.01015.04
7.3.100.0030.01014.98
7.3.90.0040.00715.04
7.3.80.0040.00414.84
7.3.70.0060.00614.85
7.3.60.0060.00914.76
7.3.50.0030.00914.80
7.3.40.0030.00614.58
7.3.30.0110.00414.74
7.3.20.0000.01316.57
7.3.10.0040.00416.45
7.3.00.0070.00716.56
7.2.330.0060.01216.41
7.2.320.0170.00316.44
7.2.310.0120.00616.68
7.2.300.0100.00716.59
7.2.290.0110.00716.71
7.2.250.0060.01615.11
7.2.240.0180.00014.70
7.2.230.0070.00714.88
7.2.220.0000.01514.88
7.2.210.0070.00315.18
7.2.200.0000.01614.67
7.2.190.0040.01114.81
7.2.180.0030.01014.98
7.2.170.0100.00314.97
7.2.60.0090.00616.86
7.1.330.0030.01515.80
7.1.320.0040.01215.76
7.1.310.0070.00415.94
7.1.300.0050.00615.50
7.1.290.0080.00615.63
7.1.280.0040.01115.88
7.1.270.0090.00615.79
7.1.260.0100.00015.75
7.1.200.0100.01315.27
7.1.70.0000.01517.18
7.1.60.0070.00719.70
7.1.50.0070.01716.95
7.1.00.0000.08022.32
7.0.200.0000.00716.76
7.0.140.0100.06322.02
7.0.60.0100.08020.01
7.0.50.0030.04017.89
7.0.40.0000.09019.96
7.0.30.0270.04720.23
7.0.20.0130.09020.15
7.0.10.0030.07020.08
7.0.00.0070.08020.31
5.6.280.0030.07021.03
5.6.210.0200.07320.55
5.6.200.0070.08018.18
5.6.190.0070.07020.49
5.6.180.0200.04720.69
5.6.170.0200.04020.55
5.6.160.0000.05720.62
5.6.150.0070.07318.23
5.6.140.0070.05018.27
5.6.130.0100.06718.16
5.6.120.0070.03720.98
5.6.110.0030.08721.11
5.6.100.0070.08321.13
5.6.90.0070.04020.99
5.6.80.0100.05320.51
5.5.350.0200.05720.50
5.5.340.0070.04717.96
5.5.330.0130.07720.13
5.5.320.0230.05720.25
5.5.310.0230.04020.28
5.5.300.0030.04017.91
5.5.290.0030.04017.98
5.5.280.0170.07320.87
5.5.270.0070.09020.79
5.5.260.0030.04720.76
5.5.250.0100.03720.62
5.5.240.0070.06320.16
5.4.450.0430.05719.32
5.4.440.0930.07319.63
5.4.430.1000.05019.38
5.4.420.0100.05319.60
5.4.410.0130.05719.06
5.4.400.0330.05018.84
5.4.390.0430.04018.71
5.4.380.0200.04718.78
5.4.370.0100.04018.48
5.4.360.0070.03718.45
5.4.350.0080.03612.03
5.4.340.0070.03612.03
5.4.320.0040.04012.52
5.4.310.0100.04312.51
5.4.300.0050.03712.52
5.4.290.0050.03812.51
5.4.280.0060.03512.41
5.4.270.0050.03612.41
5.4.260.0030.04012.41
5.4.250.0040.03812.41
5.4.240.0070.03312.41
5.4.230.0070.04212.40
5.4.220.0070.04512.40
5.4.210.0050.03912.40
5.4.200.0070.04112.40
5.4.190.0070.04012.40
5.4.180.0050.03612.40
5.4.170.0030.03812.40
5.4.160.0070.04112.40
5.4.150.0040.04012.39
5.4.140.0050.03912.09
5.4.130.0080.03812.07
5.4.120.0030.04012.04
5.4.110.0040.04012.03
5.4.100.0040.03812.03
5.4.90.0080.04512.03
5.4.80.0100.04212.04
5.4.70.0060.03612.03
5.4.60.0050.04012.03
5.4.50.0050.03512.03
5.4.40.0080.03412.02
5.4.30.0030.04312.01
5.4.20.0070.04012.00
5.4.10.0110.04212.01
5.4.00.0110.04411.50
5.3.290.0150.05612.80
5.3.280.0070.03812.71
5.3.270.0040.04512.72
5.3.260.0070.03712.72
5.3.250.0060.03612.71
5.3.240.0070.03512.72
5.3.230.0030.04212.70
5.3.220.0050.04112.68
5.3.210.0030.04112.68
5.3.200.0080.03412.68
5.3.190.0050.03912.68
5.3.180.0090.03612.68
5.3.170.0030.04112.67
5.3.160.0040.03812.67
5.3.150.0050.03812.68
5.3.140.0050.03812.66
5.3.130.0070.03812.66
5.3.120.0050.03912.66
5.3.110.0070.03612.65
5.3.100.0040.03812.12
5.3.90.0050.03912.10
5.3.80.0080.03912.09
5.3.70.0060.04012.09
5.3.60.0070.03612.08
5.3.50.0080.04312.04
5.3.40.0050.03712.03
5.3.30.0070.03911.98
5.3.20.0090.03211.77
5.3.10.0050.03511.75
5.3.00.0050.03611.72
5.2.170.0070.0289.23
5.2.160.0090.0259.23
5.2.150.0040.0329.23
5.2.140.0050.0339.22
5.2.130.0040.0299.18
5.2.120.0030.0349.18
5.2.110.0070.0309.19
5.2.100.0070.0309.17
5.2.90.0090.0319.18
5.2.80.0080.0289.17
5.2.70.0080.0299.18
5.2.60.0050.0299.13
5.2.50.0030.0309.09
5.2.40.0050.0309.07
5.2.30.0080.0269.05
5.2.20.0150.0399.04
5.2.10.0050.0388.95
5.2.00.0080.0368.80
5.1.60.0040.0238.09
5.1.50.0030.0268.09
5.1.40.0050.0348.07
5.1.30.0070.0338.42
5.1.20.0060.0358.44
5.1.10.0030.0358.17
5.1.00.0040.0268.16
5.0.50.0050.0236.64
5.0.40.0080.0266.50
5.0.30.0060.0386.32
5.0.20.0070.0216.28
5.0.10.0040.0256.26
5.0.00.0030.0386.25
4.4.90.0060.0174.78
4.4.80.0030.0164.76
4.4.70.0070.0154.75
4.4.60.0050.0144.75
4.4.50.0030.0154.77
4.4.40.0040.0314.71
4.4.30.0030.0194.76
4.4.20.0010.0194.84
4.4.10.0030.0204.85
4.4.00.0050.0284.76
4.3.110.0070.0124.67
4.3.100.0040.0154.66
4.3.90.0010.0174.63
4.3.80.0040.0234.58
4.3.70.0040.0184.63
4.3.60.0020.0154.63
4.3.50.0030.0154.63
4.3.40.0040.0254.54
4.3.30.0020.0163.30
4.3.20.0010.0173.28
4.3.10.0030.0153.23
4.3.00.0000.0237.18

preferences:
50.38 ms | 401 KiB | 5 Q