3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { public function getDay() { return 1; } } $test = new Test(); var_dump($test->{'get' . ucfirst('day')});

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)
8.3.70.0090.00616.61
8.3.60.0140.00716.63
8.3.50.0110.00621.93
8.3.40.0150.00018.71
8.3.30.0090.00619.05
8.3.20.0060.00320.17
8.3.10.0000.00823.65
8.3.00.0000.00719.15
8.2.180.0070.01118.14
8.2.170.0110.00422.96
8.2.160.0100.00620.47
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00318.99
8.2.110.0090.00022.07
8.2.100.0110.00017.91
8.2.90.0040.00419.22
8.2.80.0080.00017.97
8.2.70.0060.00317.50
8.2.60.0040.00417.93
8.2.50.0060.00318.07
8.2.40.0050.00319.94
8.2.30.0000.00818.29
8.2.20.0000.00717.65
8.2.10.0040.00417.93
8.2.00.0040.00417.66
8.1.280.0100.00725.92
8.1.270.0080.00023.82
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0080.00023.69
8.1.230.0070.00419.09
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0040.00417.23
8.1.180.0060.00319.14
8.1.170.0000.00918.58
8.1.160.0030.00522.02
8.1.150.0040.00418.55
8.1.140.0040.00417.31
8.1.130.0000.00717.75
8.1.120.0040.00417.47
8.1.110.0040.00417.47
8.1.100.0040.00417.35
8.1.90.0040.00417.32
8.1.80.0070.00017.39
8.1.70.0030.00317.41
8.1.60.0040.00417.43
8.1.50.0000.00717.48
8.1.40.0000.00717.41
8.1.30.0000.00817.48
8.1.20.0040.00417.49
8.1.10.0000.00717.57
8.1.00.0000.00717.49
8.0.300.0040.00420.65
8.0.290.0030.00617.18
8.0.280.0040.00418.49
8.0.270.0030.00417.13
8.0.260.0030.00317.16
8.0.250.0070.00017.06
8.0.240.0040.00416.91
8.0.230.0090.00017.00
8.0.220.0000.00716.91
8.0.210.0030.00316.84
8.0.200.0060.00016.98
8.0.190.0080.00016.87
8.0.180.0000.00816.88
8.0.170.0050.00317.02
8.0.160.0000.00716.82
8.0.150.0030.00516.80
8.0.140.0030.00516.92
8.0.130.0050.00313.40
8.0.120.0080.00016.82
8.0.110.0040.00416.89
8.0.100.0000.00716.73
8.0.90.0040.00416.94
8.0.80.0040.01116.87
8.0.70.0080.00017.01
8.0.60.0000.00716.89
8.0.50.0040.00416.88
8.0.30.0130.00716.98
8.0.20.0090.00917.40
8.0.10.0040.00416.84
8.0.00.0080.01216.98
7.4.330.0040.00415.00
7.4.320.0000.00616.34
7.4.300.0000.00616.54
7.4.290.0000.00616.45
7.4.280.0080.00016.43
7.4.270.0000.00716.54
7.4.260.0000.00716.36
7.4.250.0000.00716.50
7.4.240.0020.00616.52
7.4.230.0040.00416.64
7.4.220.0060.01916.38
7.4.210.0080.00616.49
7.4.200.0070.00016.41
7.4.190.0030.00316.30
7.4.160.0120.00316.46
7.4.150.0250.00017.40
7.4.140.0110.01017.86
7.4.130.0060.01116.41
7.4.120.0090.00716.42
7.4.110.0120.00416.24
7.4.100.0100.00716.38
7.4.90.0040.01516.49
7.4.80.0100.00719.39
7.4.70.0030.01316.36
7.4.60.0070.01316.58
7.4.50.0000.00616.38
7.4.40.0080.00816.44
7.4.30.0080.00816.45
7.4.00.0080.00714.95
7.3.330.0000.00713.38
7.3.320.0000.00513.34
7.3.310.0070.00016.46
7.3.300.0000.00716.28
7.3.290.0060.01316.36
7.3.280.0140.00516.36
7.3.270.0130.00317.40
7.3.260.0160.00016.61
7.3.250.0090.00916.38
7.3.240.0130.00316.32
7.3.230.0130.01016.52
7.3.210.0030.01416.39
7.3.200.0070.01019.39
7.3.190.0170.00016.51
7.3.180.0090.00616.32
7.3.170.0120.00616.49
7.3.160.0130.00316.67
7.3.120.0070.00714.86
7.3.110.0030.00914.89
7.3.100.0120.00414.71
7.3.90.0000.01515.02
7.3.80.0130.00314.75
7.3.70.0100.00314.72
7.3.60.0090.00314.71
7.3.50.0000.01314.73
7.3.40.0120.00314.88
7.3.30.0000.01214.75
7.3.20.0070.00716.82
7.3.10.0070.00716.33
7.3.00.0040.01116.61
7.2.330.0070.01016.54
7.2.320.0120.00616.40
7.2.310.0090.01516.60
7.2.300.0070.01016.63
7.2.290.0140.00516.36
7.2.250.0100.01015.08
7.2.240.0130.00314.89
7.2.230.0000.01014.82
7.2.220.0050.00514.68
7.2.210.0070.00714.91
7.2.200.0070.00714.96
7.2.190.0030.01115.01
7.2.180.0060.00914.97
7.2.170.0090.00014.98
7.2.60.0080.00416.80
7.2.50.0000.01116.60
7.1.330.0070.01015.91
7.1.320.0100.00315.68
7.1.310.0000.01015.72
7.1.300.0060.00615.80
7.1.290.0070.00715.97
7.1.280.0030.00915.77
7.1.270.0040.00715.78
7.1.260.0000.01315.68
7.1.200.0060.00315.82
7.1.70.0040.00417.16
7.1.60.0160.00919.46
7.1.50.0080.00816.67
7.1.00.0070.06722.28
7.0.200.0100.00016.78
7.0.140.0000.08021.95
7.0.60.0030.07019.87
7.0.50.0100.07017.73
7.0.40.0030.05720.52
7.0.30.0130.05020.09
7.0.20.0400.07020.13
7.0.10.0070.05020.21
7.0.00.0030.05020.05
5.6.280.0100.06721.03
5.6.210.0130.08020.54
5.6.200.0030.08718.21
5.6.190.0100.05320.47
5.6.180.0100.08020.57
5.6.170.0200.04320.48
5.6.160.0100.08320.47
5.6.150.0100.06718.27
5.6.140.0030.04018.18
5.6.130.0030.05018.28
5.6.120.0130.06021.00
5.6.110.0170.06721.14
5.6.100.0070.03721.00
5.6.90.0030.05720.98
5.6.80.0130.06720.48
5.5.350.0030.04720.32
5.5.340.0070.03317.98
5.5.330.0070.09020.37
5.5.320.0170.04320.38
5.5.310.0330.06320.35
5.5.300.0100.06318.02
5.5.290.0000.07018.08
5.5.280.0030.09320.76
5.5.270.0070.03720.87
5.5.260.0030.05020.68
5.5.250.0070.07320.55
5.5.240.0000.07720.15
5.4.450.0570.05719.59
5.4.440.0630.06719.33
5.4.430.1000.05719.23
5.4.420.0900.06319.63
5.4.410.0600.05019.41
5.4.400.0700.05318.89
5.4.390.1070.06019.16
5.4.380.0170.05018.63
5.4.370.0170.05318.46
5.4.360.0100.05718.72
5.4.350.0030.06318.72
5.4.340.0170.04718.63
5.4.320.0110.05512.50
5.4.310.0070.03912.50
5.4.300.0080.03612.50
5.4.290.0060.03812.50
5.4.280.0050.03612.39
5.4.270.0040.04012.39
5.4.260.0070.03812.39
5.4.250.0060.04312.39
5.4.240.0080.03312.40
5.4.230.0050.03812.38
5.4.220.0060.03512.38
5.4.210.0040.03812.39
5.4.200.0060.03812.39
5.4.190.0060.03612.38
5.4.180.0060.03612.38
5.4.170.0040.03812.39
5.4.160.0040.04012.39
5.4.150.0030.03912.39
5.4.140.0070.05012.07
5.4.130.0030.04112.06
5.4.120.0080.03412.02
5.4.110.0060.03612.01
5.4.100.0040.03912.01
5.4.90.0060.03612.01
5.4.80.0090.03412.02
5.4.70.0090.03212.01
5.4.60.0060.03712.01
5.4.50.0070.03512.01
5.4.40.0070.03712.00
5.4.30.0040.04811.99
5.4.20.0070.03311.99
5.4.10.0070.03411.99
5.4.00.0080.05511.48
5.3.290.0060.04012.80
5.3.280.0070.03612.70
5.3.270.0070.03812.72
5.3.260.0090.04612.72
5.3.250.0060.03812.71
5.3.240.0060.03812.72
5.3.230.0060.03712.71
5.3.220.0050.03812.68
5.3.210.0010.04312.68
5.3.200.0050.03712.68
5.3.190.0060.03812.68
5.3.180.0040.03812.68
5.3.170.0040.04012.67
5.3.160.0050.03812.67
5.3.150.0070.03712.68
5.3.140.0030.03912.66
5.3.130.0080.03612.66
5.3.120.0090.03612.66
5.3.110.0050.04312.66
5.3.100.0070.03812.12
5.3.90.0070.03912.10
5.3.80.0100.04712.09
5.3.70.0080.05012.09
5.3.60.0100.04812.07
5.3.50.0090.04912.02
5.3.40.0100.03412.02
5.3.30.0040.03811.97
5.3.20.0080.04511.76
5.3.10.0080.05111.73
5.3.00.0050.03711.71
5.2.170.0030.0369.21
5.2.160.0110.0249.22
5.2.150.0050.0309.22
5.2.140.0040.0319.21
5.2.130.0020.0319.18
5.2.120.0040.0299.17
5.2.110.0040.0309.18
5.2.100.0090.0249.18
5.2.90.0050.0299.18
5.2.80.0060.0299.16
5.2.70.0040.0319.17
5.2.60.0050.0309.13
5.2.50.0060.0299.10
5.2.40.0040.0299.07
5.2.30.0020.0329.04
5.2.20.0070.0269.03
5.2.10.0010.0318.94
5.2.00.0040.0308.79
5.1.60.0070.0218.09
5.1.50.0060.0238.09
5.1.40.0020.0288.06
5.1.30.0040.0278.41
5.1.20.0030.0318.43
5.1.10.0040.0358.16
5.1.00.0060.0278.16
5.0.50.0040.0286.63
5.0.40.0070.0246.50
5.0.30.0040.0416.31
5.0.20.0040.0266.27
5.0.10.0040.0246.25
5.0.00.0050.0356.24
4.4.90.0040.0154.78
4.4.80.0040.0154.75
4.4.70.0030.0164.76
4.4.60.0030.0164.75
4.4.50.0050.0144.77
4.4.40.0020.0274.71
4.4.30.0010.0184.76
4.4.20.0030.0164.84
4.4.10.0040.0144.85
4.4.00.0020.0294.76
4.3.110.0020.0194.67
4.3.100.0020.0154.66
4.3.90.0020.0154.63
4.3.80.0030.0244.58
4.3.70.0030.0154.63
4.3.60.0050.0124.63
4.3.50.0030.0154.63
4.3.40.0040.0234.54
4.3.30.0010.0173.30
4.3.20.0020.0163.28
4.3.10.0020.0163.24
4.3.00.0070.0237.01

preferences:
47.43 ms | 401 KiB | 5 Q