3v4l.org

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

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)
8.3.60.0100.00718.30
8.3.50.0110.00821.92
8.3.40.0140.00018.80
8.3.30.0100.00319.05
8.3.20.0040.00420.30
8.3.10.0080.00020.25
8.3.00.0080.00017.50
8.2.180.0110.00316.75
8.2.170.0100.01022.96
8.2.160.0000.01520.27
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0000.00822.06
8.2.110.0080.00321.12
8.2.100.0040.00817.69
8.2.90.0000.00819.22
8.2.80.0040.00417.97
8.2.70.0030.00517.50
8.2.60.0030.00517.93
8.2.50.0030.00618.10
8.2.40.0040.00418.06
8.2.30.0040.00421.22
8.2.20.0040.00417.75
8.2.10.0040.00417.93
8.2.00.0030.00617.74
8.1.280.0040.01125.92
8.1.270.0080.00022.14
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0050.00521.31
8.1.230.0040.00817.77
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0070.00317.35
8.1.190.0080.00017.23
8.1.180.0050.00218.10
8.1.170.0050.00318.66
8.1.160.0050.00322.04
8.1.150.0030.00318.89
8.1.140.0050.00217.48
8.1.130.0030.00317.70
8.1.120.0070.00017.49
8.1.110.0080.00017.36
8.1.100.0070.00017.32
8.1.90.0030.00317.35
8.1.80.0000.00717.47
8.1.70.0040.00417.40
8.1.60.0040.00417.50
8.1.50.0000.00817.54
8.1.40.0000.00817.57
8.1.30.0050.00317.65
8.1.20.0030.00517.51
8.1.10.0000.00717.59
8.1.00.0030.00617.39
8.0.300.0040.00418.77
8.0.290.0030.00716.63
8.0.280.0030.00318.29
8.0.270.0050.00317.12
8.0.260.0040.00717.18
8.0.250.0030.00316.80
8.0.240.0050.00316.80
8.0.230.0070.00016.77
8.0.220.0070.00016.79
8.0.210.0000.00616.84
8.0.200.0040.00416.95
8.0.190.0000.00916.84
8.0.180.0050.00316.80
8.0.170.0000.00716.87
8.0.160.0000.00716.75
8.0.150.0000.00716.77
8.0.140.0000.00716.75
8.0.130.0040.00413.34
8.0.120.0080.00016.74
8.0.110.0070.00016.77
8.0.100.0000.00716.85
8.0.90.0070.00016.94
8.0.80.0080.00716.84
8.0.70.0030.00516.95
8.0.60.0040.00416.75
8.0.50.0020.00516.88
8.0.30.0100.00917.13
8.0.20.0110.00917.40
8.0.10.0030.00517.00
8.0.00.0080.00816.66
7.4.330.0000.00515.01
7.4.320.0030.00316.59
7.4.300.0060.00016.39
7.4.290.0040.00416.40
7.4.280.0000.00816.48
7.4.270.0000.00716.46
7.4.260.0000.00716.62
7.4.250.0000.00816.47
7.4.240.0040.00416.58
7.4.230.0070.00016.55
7.4.220.0100.00716.67
7.4.210.0070.00716.62
7.4.200.0030.00316.63
7.4.160.0030.01416.30
7.4.150.0070.01117.40
7.4.140.0050.01217.86
7.4.130.0100.00616.43
7.4.120.0100.00716.38
7.4.110.0070.01016.56
7.4.100.0100.01016.58
7.4.90.0130.00316.75
7.4.80.0110.01119.39
7.4.70.0080.00916.62
7.4.60.0150.00016.36
7.4.50.0040.00416.36
7.4.40.0130.00316.43
7.4.30.0160.00016.49
7.4.00.0090.00614.84
7.3.330.0030.00313.30
7.3.320.0000.00713.32
7.3.310.0050.00216.19
7.3.300.0000.00616.23
7.3.290.0070.00716.32
7.3.280.0070.00916.29
7.3.270.0080.00817.40
7.3.260.0110.00816.42
7.3.250.0110.00816.31
7.3.240.0140.00316.25
7.3.230.0080.00816.39
7.3.210.0140.00416.32
7.3.200.0030.02019.39
7.3.190.0130.00716.12
7.3.180.0090.00616.29
7.3.170.0100.01016.30
7.3.160.0080.00816.22
7.3.10.0110.00516.16
7.3.00.0100.00716.61
7.2.330.0110.00716.64
7.2.320.0090.01216.65
7.2.310.0060.01016.57
7.2.300.0100.01316.60
7.2.290.0130.00316.66
7.2.130.0160.00916.46
7.2.120.0040.01116.66
7.2.110.0060.00916.58
7.2.100.0100.00716.69
7.2.90.0040.00716.49
7.2.80.0110.00716.77
7.2.70.0160.00316.61
7.2.60.0140.00016.58
7.2.50.0000.01516.69
7.2.40.0040.01416.78
7.2.30.0030.01016.80
7.2.20.0060.01216.48
7.2.10.0000.01416.81
7.2.00.0050.00817.93
7.1.250.0050.00515.61
7.1.100.0040.00818.02
7.1.70.0000.00817.06
7.1.60.0140.01119.12
7.1.50.0160.01934.85
7.1.00.0030.07322.33
7.0.200.0030.00616.37
7.0.140.0000.07022.22
7.0.60.0030.04019.82
7.0.50.0130.05317.88
7.0.40.0130.06720.26
7.0.30.0170.04320.09
7.0.20.0230.04320.06
7.0.10.0400.07020.21
7.0.00.0170.04720.22
5.6.280.0070.07020.86
5.6.210.0070.08320.51
5.6.200.0170.07018.16
5.6.190.0030.07720.68
5.6.180.0200.06320.57
5.6.170.0300.04320.48
5.6.160.0030.04320.55
5.6.150.0130.04718.15
5.6.140.0100.07718.19
5.6.130.0070.07318.21
5.6.120.0100.08020.90
5.6.110.0170.07021.02
5.6.100.0130.05321.05
5.6.90.0100.07320.97
5.6.80.0030.07320.39
5.6.70.4470.04020.40
5.5.350.0100.04020.46
5.5.340.0070.03718.09
5.5.330.0100.04720.37
5.5.320.0430.07320.24
5.5.310.0330.07720.35
5.5.300.0030.08718.03
5.5.290.0070.04717.94
5.5.280.0000.04720.88
5.5.270.0070.04320.88
5.5.260.0070.07020.68
5.5.250.0030.04320.80
5.5.240.0370.06020.27
5.4.450.0030.05019.48
5.4.440.0030.08019.46
5.4.430.0000.08019.45
5.4.420.0030.07719.32
5.4.410.0100.07019.18
5.4.400.0130.04319.07
5.4.390.0030.06719.24
5.4.380.0000.08019.24
5.4.370.0030.05018.99
5.4.360.0000.05018.99
5.4.350.0070.07319.15
5.4.340.0070.07019.17
5.4.320.0070.08019.22
5.4.310.0030.08019.10
5.4.300.0070.04318.98
5.4.290.0030.07318.94
5.4.280.0100.07319.13
5.4.270.0030.05718.96
5.4.260.0000.07018.98
5.4.250.0070.07018.99
5.4.240.0030.06719.25
5.4.230.0070.07019.30
5.4.220.0100.07319.15
5.4.210.0000.08319.14
5.4.200.0070.03719.14
5.4.190.0000.07319.14
5.4.180.0030.05718.99
5.4.170.0030.04019.07
5.4.160.0100.03319.06
5.4.150.0100.03319.29
5.4.140.0030.06716.46
5.4.130.0130.05716.37
5.4.120.0030.05316.33
5.4.110.0000.05316.48
5.4.100.0070.06016.57
5.4.90.0030.06016.50
5.4.80.0100.06316.59
5.4.70.0100.04016.54
5.4.60.0070.04016.53
5.4.50.0070.06316.26
5.4.40.0070.07316.53
5.4.30.0130.05316.32
5.4.20.0000.08316.43
5.4.10.0030.06716.42
5.4.00.0000.04716.12
5.3.290.0000.08014.58
5.3.280.0000.06314.68
5.3.270.0000.05314.53
5.3.260.0030.08014.77
5.3.250.0070.03714.52
5.3.240.0000.06014.62
5.3.230.0100.04714.82
5.3.220.0070.06714.48
5.3.210.0030.06014.64
5.3.200.0030.06314.73
5.3.190.0030.07714.71
5.3.180.0000.08014.48
5.3.170.0030.05714.64
5.3.160.0030.07314.73
5.3.150.0000.05714.46
5.3.140.0030.06714.59
5.3.130.0000.07314.46
5.3.120.0100.06714.53
5.3.110.0000.06014.67
5.3.100.0000.06014.09
5.3.90.0030.07714.14
5.3.80.0000.05713.92
5.3.70.0070.06014.04
5.3.60.0070.07014.02
5.3.50.0000.08013.86
5.3.40.0030.07013.96
5.3.30.0000.07313.84
5.3.20.0000.07713.91
5.3.10.0070.04013.74
5.3.00.0000.05713.73
5.2.170.0030.05013.22
5.2.160.0070.05713.22
5.2.150.0000.06713.22
5.2.140.0030.06713.22
5.2.130.0030.05313.22
5.2.120.0030.04013.22
5.2.110.0000.06013.22
5.2.100.0070.05713.22
5.2.90.0000.05713.22
5.2.80.0000.06313.22
5.2.70.0070.03713.22
5.2.60.0000.06713.22
5.2.50.0000.04713.22
5.2.40.0070.06013.22
5.2.30.0070.05713.22
5.2.20.0030.04713.22
5.2.10.0000.06313.22
5.2.00.0030.04713.22
5.1.60.0000.05013.22
5.1.50.0030.04313.22
5.1.40.0000.05313.22
5.1.30.0070.03713.22
5.1.20.0030.03013.22
5.1.10.0170.04313.22
5.1.00.0070.03713.22
5.0.50.0030.04313.22
5.0.40.0000.04013.22
5.0.30.0000.04313.22
5.0.20.0030.03713.22
5.0.10.0030.01713.22
5.0.00.0000.06313.22
4.4.90.0000.03713.22
4.4.80.0030.02313.22
4.4.70.0000.03313.22
4.4.60.0000.03713.22
4.4.50.0030.03713.22
4.4.40.0000.05013.22
4.4.30.0000.03713.22
4.4.20.0030.03313.22
4.4.10.0030.03313.22
4.4.00.0000.05313.22
4.3.110.0000.02713.22
4.3.100.0030.03313.22
4.3.90.0000.02713.22
4.3.80.0000.05313.22
4.3.70.0000.03313.22
4.3.60.0000.03313.22
4.3.50.0030.03313.22
4.3.40.0030.04713.22
4.3.30.0030.03713.22
4.3.20.0000.03713.22
4.3.10.0130.02013.22
4.3.00.0030.03313.22

preferences:
48.62 ms | 401 KiB | 5 Q