3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace NS; class Foo { public static function s() { var_dump(__CLASS__); //var_dump(self::class); } } $x = new Foo(); $x->s();

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)
8.3.70.0110.00716.63
8.3.60.0070.01118.18
8.3.50.0060.01021.95
8.3.40.0120.00318.50
8.3.30.0100.01018.97
8.3.20.0080.00020.04
8.3.10.0040.00423.66
8.3.00.0070.00019.02
8.2.180.0040.01118.16
8.2.170.0170.00322.96
8.2.160.0040.01320.37
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00820.82
8.2.110.0000.00922.25
8.2.100.0090.00319.32
8.2.90.0050.00319.08
8.2.80.0080.00017.97
8.2.70.0030.00617.63
8.2.60.0040.00417.92
8.2.50.0000.00818.07
8.2.40.0030.00521.19
8.2.30.0030.00518.06
8.2.20.0040.00417.66
8.2.10.0040.00417.98
8.2.00.0040.00417.67
8.1.280.0040.01125.92
8.1.270.0080.00023.88
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0030.00623.75
8.1.230.0070.00319.05
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0030.00617.23
8.1.190.0050.00317.22
8.1.180.0040.00418.10
8.1.170.0040.00418.40
8.1.160.0000.00721.92
8.1.150.0040.00418.61
8.1.140.0020.00517.39
8.1.130.0000.00817.82
8.1.120.0050.00317.30
8.1.110.0000.00717.30
8.1.100.0000.00717.38
8.1.90.0040.00417.34
8.1.80.0070.00017.28
8.1.70.0000.00617.36
8.1.60.0000.00917.52
8.1.50.0050.00317.48
8.1.40.0070.00017.54
8.1.30.0040.00417.64
8.1.20.0000.00817.55
8.1.10.0040.00417.39
8.1.00.0040.00417.44
8.0.300.0000.00718.77
8.0.290.0070.00017.05
8.0.280.0030.00518.37
8.0.270.0030.00317.10
8.0.260.0060.00017.18
8.0.250.0070.00016.90
8.0.240.0080.00016.88
8.0.230.0030.00316.91
8.0.220.0070.00016.83
8.0.210.0040.00416.80
8.0.200.0000.00616.90
8.0.190.0030.00516.90
8.0.180.0040.00416.80
8.0.170.0090.00016.84
8.0.160.0000.00716.75
8.0.150.0040.00416.73
8.0.140.0000.00816.70
8.0.130.0040.00413.23
8.0.120.0070.00016.67
8.0.110.0030.00516.83
8.0.100.0000.00716.74
8.0.90.0040.00416.71
8.0.80.0030.01216.88
8.0.70.0000.00716.61
8.0.60.0030.00516.84
8.0.50.0040.00416.87
8.0.30.0090.00917.18
8.0.20.0100.00817.40
8.0.10.0070.00016.97
8.0.00.0100.01116.75
7.4.330.0050.00015.00
7.4.320.0060.00316.48
7.4.300.0030.00516.46
7.4.290.0030.00316.42
7.4.280.0000.01116.48
7.4.270.0000.00716.52
7.4.260.0100.00316.57
7.4.250.0080.00016.54
7.4.240.0040.00416.52
7.4.230.0030.00316.70
7.4.220.0070.01116.49
7.4.210.0090.00716.64
7.4.200.0000.00716.57
7.4.190.0070.00016.57
7.4.160.0060.01016.24
7.4.150.0120.00617.40
7.4.140.0090.00917.86
7.4.130.0080.01016.48
7.4.120.0090.01016.32
7.4.110.0080.00816.46
7.4.100.0080.00816.35
7.4.90.0100.00716.41
7.4.80.0130.00319.39
7.4.70.0100.00716.38
7.4.60.0070.01016.41
7.4.50.0030.00316.45
7.4.40.0060.00916.44
7.4.30.0090.00916.59
7.4.00.0150.00014.79
7.3.330.0030.00313.09
7.3.320.0030.00313.22
7.3.310.0000.00716.26
7.3.300.0000.00716.10
7.3.290.0100.01016.22
7.3.280.0100.00716.20
7.3.270.0100.00717.40
7.3.260.0110.00616.24
7.3.250.0080.01316.19
7.3.240.0140.00716.21
7.3.230.0060.01516.39
7.3.210.0120.00416.31
7.3.200.0100.00719.39
7.3.190.0120.00616.52
7.3.180.0110.00516.27
7.3.170.0090.00616.28
7.3.160.0040.01216.40
7.3.120.0100.00314.93
7.3.10.0030.00916.53
7.3.00.0030.00916.38
7.2.330.0190.00616.46
7.2.320.0100.00716.64
7.2.310.0100.00616.25
7.2.300.0100.00716.45
7.2.290.0120.01116.47
7.2.130.0030.00616.44
7.2.120.0030.00716.82
7.2.110.0030.00616.89
7.2.100.0000.00916.76
7.2.90.0030.00616.75
7.2.80.0000.01216.63
7.2.70.0030.00616.76
7.2.60.0050.00916.69
7.2.50.0070.00417.03
7.2.40.0060.00616.49
7.2.30.0040.01217.03
7.2.20.0060.00916.45
7.2.10.0030.01216.49
7.2.00.0130.00016.65
7.1.250.0070.00315.61
7.1.200.0090.00615.69
7.1.70.0080.00317.15
7.1.60.0060.00616.86
7.1.50.0130.01016.71
7.1.00.0030.07722.43
7.0.200.0070.01016.70
7.0.140.0070.07022.18
7.0.60.0100.08019.90
7.0.50.0070.03717.90
7.0.40.0070.07020.05
7.0.30.0230.05020.07
7.0.20.0200.03720.19
7.0.10.0130.07020.15
7.0.00.0070.07720.29
5.6.280.0000.07721.08
5.6.210.0030.06020.67
5.6.200.0070.08018.22
5.6.190.0030.04720.59
5.6.180.0270.05320.58
5.6.170.0270.07020.51
5.6.160.0030.09020.48
5.6.150.0030.03718.21
5.6.140.0070.07018.18
5.6.130.0070.05318.18
5.6.120.0100.04320.89
5.6.110.0100.05321.04
5.6.100.0070.04021.13
5.6.90.0170.06021.00
5.6.80.0030.04320.38
5.5.350.4530.05720.33
5.5.340.0100.07717.98
5.5.330.0100.04320.31
5.5.320.0200.04320.51
5.5.310.0300.07320.23
5.5.300.0030.05317.93
5.5.290.0130.07317.98
5.5.280.0100.08320.77
5.5.270.0200.04720.96
5.5.260.0170.06020.84
5.5.250.0100.06320.59
5.5.240.0100.07020.17
5.4.450.0400.05051.48
5.4.440.0100.05743.20
5.4.430.0300.04738.20
5.4.420.0330.04037.27
5.4.410.0330.04734.39
5.4.400.0230.03731.64
5.4.390.0200.04331.52
5.4.380.0370.05018.70
5.4.370.0400.06318.51
5.4.360.0470.04718.74
5.4.350.0630.05718.59
5.4.340.0370.04718.46
5.4.320.0100.03312.50
5.4.310.0060.04412.49
5.4.300.0090.05212.50
5.4.290.0090.05412.50
5.4.280.0120.04612.40
5.4.270.0070.04812.39
5.4.260.0060.05312.39
5.4.250.0100.05012.39
5.4.240.0080.04812.40
5.4.230.0050.05612.39
5.4.220.0090.05412.39
5.4.210.0070.05412.39
5.4.200.0060.06012.39
5.4.190.0070.05812.38
5.4.180.0050.05612.38
5.4.170.0060.06112.39
5.4.160.0130.04512.39
5.4.150.0080.04812.38
5.4.140.0060.03912.07
5.4.130.0060.04312.05
5.4.120.0070.03912.02
5.4.110.0080.05012.01
5.4.100.0050.05012.01
5.4.90.0070.04812.01
5.4.80.0130.04712.01
5.4.70.0050.03712.00
5.4.60.0050.05312.01
5.4.50.0090.04512.01
5.4.40.0100.04211.99
5.4.30.0060.04611.99
5.4.20.0090.05012.00
5.4.10.0100.04911.99
5.4.00.0090.04011.48
5.3.290.0080.03712.80
5.3.280.0120.04812.71
5.3.270.0060.04112.72
5.3.260.0040.05812.72
5.3.250.0080.05412.72
5.3.240.0110.05612.72
5.3.230.0090.04512.71
5.3.220.0090.03712.68
5.3.210.0150.03612.68
5.3.200.0080.04112.68
5.3.190.0090.04212.68
5.3.180.0150.03512.67
5.3.170.0080.04012.67
5.3.160.0050.04412.67
5.3.150.0040.04012.68
5.3.140.0080.03812.66
5.3.130.0070.04112.66
5.3.120.0090.03712.66
5.3.110.0060.04212.66
5.3.100.0130.03412.12
5.3.90.0090.04012.10
5.3.80.0100.04112.09
5.3.70.0060.03912.09
5.3.60.0060.03912.07
5.3.50.0080.03612.02
5.3.40.0110.03512.02
5.3.30.0070.04011.98
5.3.20.0070.04311.75
5.3.10.0120.03111.73
5.3.00.0100.03611.72
5.2.170.0060.0359.18
5.2.160.0060.0319.18
5.2.150.0100.0359.18
5.2.140.0070.0349.17
5.2.130.0090.0309.14
5.2.120.0120.0279.14
5.2.110.0050.0359.14
5.2.100.0070.0319.14
5.2.90.0060.0339.14
5.2.80.0090.0349.14
5.2.70.0100.0309.14
5.2.60.0110.0309.09
5.2.50.0050.0359.06
5.2.40.0040.0349.03
5.2.30.0060.0399.02
5.2.20.0100.0329.00
5.2.10.0080.0388.93
5.2.00.0070.0388.78
5.1.60.0070.0378.07
5.1.50.0050.0378.06
5.1.40.0040.0388.05
5.1.30.0080.0368.39
5.1.20.0040.0328.42
5.1.10.0040.0358.14
5.1.00.0070.0338.14
5.0.50.0040.0286.62
5.0.40.0070.0236.48
5.0.30.0050.0386.29
5.0.20.0050.0246.27
5.0.10.0070.0256.24
5.0.00.0040.0346.23
4.4.90.0040.0204.77
4.4.80.0030.0214.75
4.4.70.0040.0184.76
4.4.60.0060.0154.76
4.4.50.0060.0174.77
4.4.40.0090.0374.70
4.4.30.0020.0234.76
4.4.20.0060.0274.85
4.4.10.0120.0234.84
4.4.00.0040.0354.76
4.3.110.0050.0214.67
4.3.100.0040.0214.66
4.3.90.0040.0214.64
4.3.80.0030.0314.59
4.3.70.0020.0224.63
4.3.60.0040.0194.63
4.3.50.0050.0204.63
4.3.40.0060.0284.54
4.3.30.0050.0183.29
4.3.20.0050.0183.26
4.3.10.0040.0183.21
4.3.00.0000.02028.45

preferences:
44.28 ms | 401 KiB | 5 Q