3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function test() { $b = new B; $b->test(); } public function test2() { echo 'A'; } } class B { public static function test() { var_dump($this); $this->test2(); } public function test2() { echo 'B'; } } $a = new A; $a->test();

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)
8.3.60.0030.01418.18
8.3.50.0100.00821.90
8.3.40.0160.00018.79
8.3.30.0070.00719.18
8.3.20.0040.00420.33
8.3.10.0060.00320.58
8.3.00.0060.00317.63
8.2.180.0110.01116.88
8.2.170.0070.00722.96
8.2.160.0070.00720.39
8.2.150.0000.00724.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0000.00822.22
8.2.110.0030.00620.45
8.2.100.0040.00719.40
8.2.90.0030.00519.13
8.2.80.0090.00017.97
8.2.70.0090.00017.63
8.2.60.0060.00317.80
8.2.50.0030.00618.07
8.2.40.0080.00018.03
8.2.30.0050.00319.32
8.2.20.0040.00417.75
8.2.10.0090.00018.04
8.2.00.0070.00017.73
8.1.280.0170.00325.92
8.1.270.0080.00022.23
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0050.00323.87
8.1.230.0080.00419.04
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0060.00317.35
8.1.190.0080.00017.23
8.1.180.0030.00518.10
8.1.170.0040.00418.54
8.1.160.0050.00221.85
8.1.150.0040.00418.74
8.1.140.0000.00717.30
8.1.130.0000.00717.89
8.1.120.0040.00417.45
8.1.110.0000.00817.45
8.1.100.0040.00417.33
8.1.90.0040.00417.38
8.1.80.0000.00717.25
8.1.70.0070.00017.32
8.1.60.0040.00417.63
8.1.50.0040.00417.40
8.1.40.0050.00217.40
8.1.30.0060.00317.63
8.1.20.0080.00017.71
8.1.10.0030.00517.60
8.1.00.0000.00817.47
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0080.00018.34
8.0.270.0000.00717.11
8.0.260.0000.00717.25
8.0.250.0000.00716.95
8.0.240.0040.00416.95
8.0.230.0030.00316.92
8.0.220.0050.00216.91
8.0.210.0000.00716.94
8.0.200.0030.00317.00
8.0.190.0070.00016.82
8.0.180.0030.00516.88
8.0.170.0000.00816.93
8.0.160.0030.00416.81
8.0.150.0070.00016.84
8.0.140.0000.00716.85
8.0.130.0030.00313.31
8.0.120.0050.00316.84
8.0.110.0050.00316.83
8.0.100.0000.00716.90
8.0.90.0040.00416.86
8.0.80.0110.00616.86
8.0.70.0000.00716.92
8.0.60.0040.00416.72
8.0.50.0020.00516.84
8.0.30.0070.01217.09
8.0.20.0120.01217.40
8.0.10.0000.00716.86
8.0.00.0100.00816.71
7.4.330.0000.00615.00
7.4.320.0000.00716.57
7.4.300.0060.00016.48
7.4.290.0050.00216.61
7.4.280.0030.00416.48
7.4.270.0030.00316.50
7.4.260.0070.00016.46
7.4.250.0040.00416.61
7.4.240.0060.00216.48
7.4.230.0070.00016.45
7.4.220.0100.01016.40
7.4.210.0030.01016.52
7.4.200.0030.00316.71
7.4.160.0070.01016.67
7.4.150.0070.01017.40
7.4.140.0100.00817.86
7.4.130.0110.00616.37
7.4.120.0070.01116.54
7.4.110.0040.01216.56
7.4.100.0030.01316.75
7.4.90.0110.00616.69
7.4.80.0130.01019.39
7.4.70.0060.01216.64
7.4.60.0070.01016.45
7.4.50.0000.00516.36
7.4.40.0100.00716.33
7.4.30.0060.00916.51
7.4.00.0030.01215.03
7.3.330.0030.00313.35
7.3.320.0000.00513.35
7.3.310.0000.00716.32
7.3.300.0030.00316.41
7.3.290.0100.00716.29
7.3.280.0090.00716.33
7.3.270.0110.00717.40
7.3.260.0090.01516.37
7.3.250.0110.00816.29
7.3.240.0100.01316.63
7.3.230.0130.00316.39
7.3.210.0140.00416.35
7.3.200.0100.01019.39
7.3.190.0110.01116.24
7.3.180.0170.00416.48
7.3.170.0040.01216.42
7.3.160.0000.01516.38
7.3.120.0050.01014.86
7.3.110.0080.00714.61
7.3.100.0030.01214.87
7.3.90.0000.01314.85
7.3.80.0020.01014.70
7.3.70.0000.01314.69
7.3.60.0040.00914.77
7.3.50.0080.00514.80
7.3.40.0050.00914.75
7.3.30.0050.00914.68
7.3.20.0040.01116.68
7.3.10.0050.00916.46
7.3.00.0060.00716.46
7.2.330.0120.00616.62
7.2.320.0060.01316.62
7.2.310.0090.03116.62
7.2.300.0140.00316.46
7.2.290.0130.00316.45
7.2.250.0090.00714.97
7.2.240.0090.00915.12
7.2.230.0090.00314.84
7.2.220.0060.01014.94
7.2.210.0050.00714.87
7.2.200.0030.01014.83
7.2.190.0050.01015.04
7.2.180.0030.00914.78
7.2.170.0110.00514.89
7.2.160.0060.00614.92
7.2.150.0040.01116.62
7.2.140.0000.01516.91
7.2.130.0030.00816.93
7.2.120.0060.00916.84
7.2.110.0040.00816.95
7.2.100.0030.01416.63
7.2.90.0060.00616.89
7.2.80.0030.00716.55
7.2.70.0070.00716.57
7.2.60.0100.01016.91
7.2.50.0000.00816.68
7.2.40.0040.00716.89
7.2.30.0040.00716.82
7.2.20.0060.00616.86
7.2.10.0070.00416.95
7.2.00.0070.00518.02
7.1.330.0080.00715.52
7.1.320.0000.01215.44
7.1.310.0030.00815.61
7.1.300.0030.01015.56
7.1.290.0080.00715.64
7.1.280.0030.01015.65
7.1.270.0030.00915.76
7.1.260.0050.00915.61
7.1.250.0060.00615.70
7.1.200.0060.00615.67
7.1.100.0090.00318.18
7.1.70.0030.01416.95
7.1.60.0120.01219.12
7.1.50.0070.01416.88
7.1.00.0030.07322.36
7.0.200.0050.00516.50
7.0.140.0000.07722.09
7.0.60.0100.06719.78
7.0.50.0070.04017.77
7.0.40.0030.04320.15
7.0.30.0530.07020.31
7.0.20.0330.07720.19
7.0.10.0030.09020.15
7.0.00.0000.04320.24
5.6.280.0070.07021.11
5.6.210.0070.07720.70
5.6.200.0030.04318.29
5.6.190.0130.03720.48
5.6.180.0400.04020.47
5.6.170.0400.04720.40
5.6.160.0030.09020.61
5.6.150.0100.08018.18
5.6.140.0030.04718.21
5.6.130.0130.08018.23
5.6.120.0070.05020.92
5.6.110.0030.08721.12
5.6.100.0130.07021.14
5.6.90.0070.06021.11
5.6.80.0100.07020.53
5.5.350.0130.05320.44
5.5.340.0070.07018.07
5.5.330.0030.06320.35
5.5.320.0100.07720.24
5.5.310.0330.07020.30
5.5.300.0100.06317.98
5.5.290.0000.08017.93
5.5.280.0070.06720.74
5.5.270.0000.05320.89
5.5.260.0030.09020.90
5.5.250.0030.08320.69
5.5.240.0100.08020.21
5.4.450.0370.04719.28
5.4.440.0330.04719.30
5.4.430.0500.04019.56
5.4.420.0300.04319.45
5.4.410.0400.04019.41
5.4.400.0270.04018.98
5.4.390.0200.04019.00
5.4.380.0400.04718.76
5.4.370.0430.05718.51
5.4.360.0400.05318.84
5.4.350.0400.05718.75
5.4.340.0330.05018.79
5.4.320.0040.03812.50
5.4.310.0070.03712.50
5.4.300.0060.04212.50
5.4.290.0050.04912.50
5.4.280.0070.03912.40
5.4.270.0150.03912.40
5.4.260.0040.04012.40
5.4.250.0090.04012.40
5.4.240.0080.03312.40
5.4.230.0070.03612.39
5.4.220.0130.03412.39
5.4.210.0060.04112.39
5.4.200.0080.03512.39
5.4.190.0060.03612.39
5.4.180.0080.03812.39
5.4.170.0100.03812.40
5.4.160.0120.03212.39
5.4.150.0110.04512.39
5.4.140.0050.04012.07
5.4.130.0110.03212.07
5.4.120.0050.03712.02
5.4.110.0040.03812.02
5.4.100.0050.03812.01
5.4.90.0080.03812.02
5.4.80.0070.03712.02
5.4.70.0120.04312.01
5.4.60.0090.04612.01
5.4.50.0090.04812.01
5.4.40.0100.04512.00
5.4.30.0090.04212.00
5.4.20.0030.04012.00
5.4.10.0040.03611.99
5.4.00.0050.03611.49
5.3.290.0060.04012.80
5.3.280.0060.04012.70
5.3.270.0040.04312.72
5.3.260.0070.04412.72
5.3.250.0060.03712.72
5.3.240.0080.03512.71
5.3.230.0070.04812.71
5.3.220.0070.03612.68
5.3.210.0050.03912.68
5.3.200.0070.03412.68
5.3.190.0080.03812.68
5.3.180.0090.03312.68
5.3.170.0070.04912.67
5.3.160.0110.04112.67
5.3.150.0070.03712.67
5.3.140.0060.03612.66
5.3.130.0030.04212.65
5.3.120.0060.03912.66
5.3.110.0090.03512.66
5.3.100.0050.03712.12
5.3.90.0080.03412.11
5.3.80.0060.03612.10
5.3.70.0070.03512.10
5.3.60.0070.03612.08
5.3.50.0050.03712.04
5.3.40.0090.03412.04
5.3.30.0110.03111.99
5.3.20.0050.03711.77
5.3.10.0040.03611.73
5.3.00.0110.03011.73
5.2.170.0060.0299.23
5.2.160.0030.0329.23
5.2.150.0070.0289.23
5.2.140.0070.0289.23
5.2.130.0060.0299.18
5.2.120.0060.0299.19
5.2.110.0060.0329.20
5.2.100.0070.0269.19
5.2.90.0040.0309.19
5.2.80.0060.0299.18
5.2.70.0060.0299.18
5.2.60.0070.0279.13
5.2.50.0100.0329.11
5.2.40.0080.0289.08
5.2.30.0050.0319.06
5.2.20.0020.0319.04
5.2.10.0040.0298.95
5.2.00.0070.0278.82
5.1.60.0070.0238.09
5.1.50.0020.0288.09
5.1.40.0070.0218.08
5.1.30.0040.0258.42
5.1.20.0040.0268.45
5.1.10.0080.0248.17
5.1.00.0060.0248.17
5.0.50.0010.0236.65
5.0.40.0040.0186.51
5.0.30.0070.0306.33
5.0.20.0020.0206.29
5.0.10.0040.0196.27
5.0.00.0030.0316.25
4.4.90.0020.0164.78
4.4.80.0020.0164.75
4.4.70.0030.0154.75
4.4.60.0030.0154.75
4.4.50.0050.0154.77
4.4.40.0020.0264.71
4.4.30.0030.0164.76
4.4.20.0030.0184.84
4.4.10.0040.0134.85
4.4.00.0040.0254.76
4.3.110.0020.0184.66
4.3.100.0030.0154.66
4.3.90.0040.0134.63
4.3.80.0050.0234.59
4.3.70.0020.0174.63
4.3.60.0050.0124.63
4.3.50.0020.0164.63
4.3.40.0040.0224.54
4.3.30.0020.0163.30
4.3.20.0030.0153.28
4.3.10.0010.0173.24
4.3.00.0100.01316.73

preferences:
36.37 ms | 401 KiB | 5 Q