3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { public function testA() { } } $t = new Test(); var_dump($t->testA); die;

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)
8.3.60.0100.01018.56
8.3.50.0100.00821.93
8.3.40.0140.00718.75
8.3.30.0100.00319.01
8.3.20.0040.00420.20
8.3.10.0040.00421.91
8.3.00.0040.00422.57
8.2.180.0070.01116.38
8.2.170.0100.00722.96
8.2.160.0030.01020.80
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0030.00619.23
8.2.110.0090.00022.08
8.2.100.0060.00619.64
8.2.90.0040.00419.23
8.2.80.0060.00317.97
8.2.70.0110.00317.63
8.2.60.0040.00417.91
8.2.50.0000.00918.07
8.2.40.0000.00718.16
8.2.30.0040.00417.94
8.2.20.0000.00717.70
8.2.10.0050.00317.69
8.2.00.0000.00717.68
8.1.280.0070.01125.92
8.1.270.0000.00722.19
8.1.260.0030.00626.35
8.1.250.0080.00028.09
8.1.240.0100.00023.98
8.1.230.0060.00617.52
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.25
8.1.190.0080.00017.41
8.1.180.0070.00418.10
8.1.170.0040.00418.57
8.1.160.0020.00521.87
8.1.150.0070.00018.52
8.1.140.0040.00417.39
8.1.130.0070.00017.80
8.1.120.0000.00717.34
8.1.110.0000.00717.35
8.1.100.0000.00717.44
8.1.90.0040.00417.34
8.1.80.0000.00717.45
8.1.70.0030.00317.34
8.1.60.0000.00817.56
8.1.50.0030.00517.45
8.1.40.0050.00217.51
8.1.30.0080.00017.48
8.1.20.0000.00817.59
8.1.10.0050.00217.43
8.1.00.0030.00617.53
8.0.300.0050.00218.77
8.0.290.0000.00716.75
8.0.280.0000.00718.34
8.0.270.0000.00717.23
8.0.260.0040.00416.83
8.0.250.0000.00716.96
8.0.240.0000.00717.01
8.0.230.0030.00316.93
8.0.220.0040.00216.88
8.0.210.0030.00316.88
8.0.200.0030.00316.96
8.0.190.0000.00716.82
8.0.180.0030.00516.86
8.0.170.0040.00416.96
8.0.160.0080.00016.93
8.0.150.0050.00216.73
8.0.140.0000.00716.89
8.0.130.0090.00013.34
8.0.120.0000.00816.86
8.0.110.0070.00016.85
8.0.100.0040.00416.94
8.0.90.0070.00016.80
8.0.80.0000.01516.93
8.0.70.0080.00016.70
8.0.60.0040.00316.77
8.0.50.0040.00416.84
8.0.30.0090.01417.05
8.0.20.0150.00417.40
8.0.10.0000.00716.91
8.0.00.0080.01216.67
7.4.330.0000.00515.09
7.4.320.0030.00316.31
7.4.300.0000.00616.55
7.4.290.0030.00316.55
7.4.280.0070.00016.45
7.4.270.0050.00216.54
7.4.260.0050.00316.39
7.4.250.0040.00416.32
7.4.240.0050.00216.52
7.4.230.0030.00316.64
7.4.220.0090.00916.50
7.4.210.0100.00516.48
7.4.200.0030.00316.52
7.4.190.0070.00016.50
7.4.160.0100.01416.63
7.4.150.0070.01017.40
7.4.140.0080.01417.86
7.4.130.0290.00816.45
7.4.120.0070.01216.60
7.4.110.0090.00916.55
7.4.100.0150.00616.38
7.4.90.0150.00316.32
7.4.80.0090.00619.39
7.4.70.0090.00616.45
7.4.60.0120.00416.47
7.4.50.0040.00015.98
7.4.40.0090.00622.77
7.4.30.0120.00316.67
7.4.00.0030.01314.88
7.3.330.0000.00513.23
7.3.320.0020.00213.18
7.3.310.0040.00416.25
7.3.300.0000.00716.12
7.3.290.0120.00816.21
7.3.280.0070.01016.25
7.3.270.0090.01317.40
7.3.260.0090.00916.23
7.3.250.0060.01016.36
7.3.240.0130.00316.30
7.3.230.0130.00316.39
7.3.210.0030.01516.15
7.3.200.0080.01119.39
7.3.190.0150.00416.41
7.3.180.0070.01016.39
7.3.170.0040.01116.27
7.3.160.0030.01316.25
7.3.120.0070.01014.95
7.2.330.0080.00816.70
7.2.320.0130.01016.69
7.2.310.0120.00416.57
7.2.300.0150.00816.38
7.2.290.0030.01316.69
7.2.00.0040.00819.50
7.1.200.0040.00815.78
7.1.100.0030.01218.18
7.1.70.0020.00516.72
7.1.60.0140.01119.82
7.1.50.0100.01016.84
7.1.00.0070.07322.45
7.0.200.0070.00316.63
7.0.140.0100.06721.95
7.0.60.0030.05019.93
7.0.50.0200.06017.88
7.0.40.0070.04019.96
7.0.30.0330.05720.06
7.0.20.0170.04020.28
7.0.10.0030.07320.16
7.0.00.0100.07720.18
5.6.280.0070.07021.11
5.6.210.0000.04320.76
5.6.200.0170.05718.25
5.6.190.0030.04020.64
5.6.180.0200.08320.77
5.6.170.0200.04320.50
5.6.160.0030.05720.47
5.6.150.0100.07018.19
5.6.140.0030.05718.13
5.6.130.0030.04718.29
5.6.120.0070.04021.00
5.6.110.0070.03721.08
5.6.100.0070.08021.14
5.6.90.0070.07321.02
5.6.80.0100.06720.38
5.5.350.0070.07020.38
5.5.340.0030.09017.93
5.5.330.0000.04720.22
5.5.320.0030.07020.25
5.5.310.0370.04720.35
5.5.300.0100.03317.95
5.5.290.0100.07017.98
5.5.280.0000.04720.77
5.5.270.0100.03720.73
5.5.260.0030.09320.84
5.5.250.0030.05020.71
5.5.240.0200.07720.27
5.4.450.0570.04719.57
5.4.440.0570.05019.32
5.4.430.1400.03319.48
5.4.420.0270.04719.47
5.4.410.0430.04719.07
5.4.400.0500.04319.00
5.4.390.0700.04019.04
5.4.380.0970.05318.55
5.4.370.0930.05318.63
5.4.360.1000.05018.54
5.4.350.0930.05718.60
5.4.340.1030.04718.78
5.4.320.0070.04212.50
5.4.310.0070.04112.50
5.4.300.0080.03312.50
5.4.290.0070.04412.50
5.4.280.0040.03612.40
5.4.270.0060.04612.36
5.4.260.0050.04112.36
5.4.250.0070.04012.36
5.4.240.0100.03412.36
5.4.230.0050.03712.35
5.4.220.0040.03812.35
5.4.210.0060.03412.35
5.4.200.0060.03712.36
5.4.190.0040.03712.35
5.4.180.0080.03312.35
5.4.170.0060.03712.37
5.4.160.0080.03412.36
5.4.150.0060.04112.35
5.4.140.0090.03512.04
5.4.130.0050.03612.02
5.4.120.0050.03611.98
5.4.110.0080.03311.98
5.4.100.0060.03711.98
5.4.90.0070.04511.98
5.4.80.0070.04211.98
5.4.70.0080.03811.97
5.4.60.0050.03911.98
5.4.50.0040.03611.98
5.4.40.0060.03311.96
5.4.30.0090.03711.96
5.4.20.0040.04311.96
5.4.10.0040.03711.96
5.4.00.0070.03611.45
5.3.290.0080.04412.80
5.3.280.0070.03712.71
5.3.270.0080.03712.72
5.3.260.0060.03812.72
5.3.250.0060.03612.72
5.3.240.0060.04212.72
5.3.230.0040.03912.71
5.3.220.0060.03712.68
5.3.210.0050.04012.68
5.3.200.0050.03912.68
5.3.190.0040.04012.67
5.3.180.0060.04912.68
5.3.170.0120.04712.67
5.3.160.0030.04612.68
5.3.150.0060.03912.67
5.3.140.0050.03812.66
5.3.130.0050.04012.66
5.3.120.0050.04112.65
5.3.110.0070.04412.66
5.3.100.0060.03712.12
5.3.90.0050.03812.08
5.3.80.0060.03912.08
5.3.70.0050.03812.07
5.3.60.0070.03912.06
5.3.50.0030.04312.00
5.3.40.0110.04512.00
5.3.30.0020.04011.95
5.3.20.0040.03811.73
5.3.10.0050.03711.69
5.3.00.0040.03811.68
5.2.170.0080.0279.18
5.2.160.0080.0299.18
5.2.150.0040.0329.18
5.2.140.0030.0369.18
5.2.130.0040.0329.13
5.2.120.0080.0259.13
5.2.110.0050.0299.14
5.2.100.0030.0309.14
5.2.90.0060.0279.14
5.2.80.0030.0329.14
5.2.70.0080.0279.13
5.2.60.0040.0319.08
5.2.50.0040.0339.05
5.2.40.0050.0299.03
5.2.30.0020.0329.01
5.2.20.0050.0289.00
5.2.10.0060.0268.91
5.2.00.0070.0278.77
5.1.60.0080.0268.05
5.1.50.0040.0288.04
5.1.40.0050.0238.03
5.1.30.0030.0278.38
5.1.20.0040.0278.40
5.1.10.0050.0258.13
5.1.00.0040.0268.13
5.0.50.0060.0246.60
5.0.40.0040.0206.46
5.0.30.0040.0326.28
5.0.20.0050.0186.25
5.0.10.0030.0206.22
5.0.00.0020.0326.21
4.4.90.0040.0144.78
4.4.80.0020.0164.76
4.4.70.0030.0164.76
4.4.60.0040.0144.76
4.4.50.0010.0164.77
4.4.40.0030.0244.71
4.4.30.0030.0154.76
4.4.20.0030.0154.84
4.4.10.0030.0154.85
4.4.00.0020.0264.76
4.3.110.0030.0154.67
4.3.100.0020.0164.66
4.3.90.0020.0184.63
4.3.80.0040.0234.58
4.3.70.0020.0164.63
4.3.60.0040.0134.63
4.3.50.0020.0164.63
4.3.40.0030.0244.54
4.3.30.0010.0173.28
4.3.20.0010.0173.27
4.3.10.0010.0173.23
4.3.00.0070.01313.28

preferences:
37.85 ms | 401 KiB | 5 Q