3v4l.org

run code in 300+ PHP versions simultaneously
<?php function demo(callable $callback) { $callback(); } class A { function great($name) { return 'Hello ' . $name; } } demo(new class ("Monde") extends A { public function __invoke() { echo $this->great(get_class()); } });

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)
8.3.60.0100.00716.75
8.3.50.0080.01120.93
8.3.40.0110.00418.64
8.3.30.0080.00618.84
8.3.20.0040.00420.19
8.3.10.0030.00523.57
8.3.00.0000.00719.66
8.2.180.0070.00716.50
8.2.170.0110.00422.96
8.2.160.0070.01020.34
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0060.00317.63
8.2.110.0100.00020.43
8.2.100.0070.00417.85
8.2.90.0080.00018.22
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0000.00817.91
8.2.50.0040.00418.07
8.2.40.0040.00419.32
8.2.30.0060.00618.00
8.2.20.0040.00417.67
8.2.10.0070.00018.00
8.2.00.0030.00617.90
8.1.280.0140.00025.92
8.1.270.0090.00920.21
8.1.260.0030.00526.35
8.1.250.0000.00828.09
8.1.240.0030.00622.19
8.1.230.0040.00720.90
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00617.25
8.1.190.0000.00817.22
8.1.180.0040.00418.10
8.1.170.0000.01118.69
8.1.160.0000.00722.03
8.1.150.0070.00018.74
8.1.140.0050.00317.39
8.1.130.0030.00617.59
8.1.120.0000.00717.45
8.1.110.0040.00417.29
8.1.100.0040.00417.45
8.1.90.0000.00717.39
8.1.80.0000.00817.34
8.1.70.0070.00017.29
8.1.60.0050.00317.53
8.1.50.0000.00817.48
8.1.40.0030.00517.45
8.1.30.0040.00417.59
8.1.20.0050.00217.46
8.1.10.0040.00417.59
8.1.00.0030.00617.50
8.0.300.0070.00020.10
8.0.290.0000.00816.75
8.0.280.0030.00318.38
8.0.270.0000.00717.13
8.0.260.0000.00617.18
8.0.250.0000.00717.02
8.0.240.0000.00816.89
8.0.230.0000.00716.95
8.0.220.0050.00216.89
8.0.210.0000.00717.00
8.0.200.0000.00717.04
8.0.190.0040.00417.02
8.0.180.0000.00716.95
8.0.170.0040.00416.91
8.0.160.0000.00716.95
8.0.150.0000.00716.79
8.0.140.0070.00016.98
8.0.130.0060.00013.33
8.0.120.0000.00816.85
8.0.110.0050.00216.82
8.0.100.0040.00416.89
8.0.90.0070.00016.91
8.0.80.0040.01216.91
8.0.70.0050.00216.79
8.0.60.0040.00416.95
8.0.50.0000.00816.93
8.0.30.0110.00817.20
8.0.20.0080.01017.40
8.0.10.0050.00316.90
8.0.00.0110.00716.68
7.4.330.0030.00315.08
7.4.320.0060.00016.54
7.4.300.0000.00716.64
7.4.290.0030.00316.55
7.4.280.0040.00416.50
7.4.270.0070.00016.46
7.4.260.0030.00316.63
7.4.250.0000.00716.48
7.4.240.0020.00516.56
7.4.230.0000.00816.44
7.4.220.0070.01416.64
7.4.210.0080.00716.55
7.4.200.0040.00416.55
7.4.160.0070.01116.33
7.4.150.0120.00617.40
7.4.140.0130.00817.86
7.4.130.0110.00816.56
7.4.120.0090.00716.52
7.4.110.0060.01916.52
7.4.100.0050.01716.59
7.4.90.0070.01016.45
7.4.80.0100.00719.39
7.4.70.0110.00816.63
7.4.60.0040.01116.36
7.4.50.0080.00016.39
7.4.40.0110.01716.48
7.4.30.0060.01216.58
7.4.00.0090.00915.13
7.3.330.0050.00013.25
7.3.320.0020.00313.30
7.3.310.0050.00316.28
7.3.300.0030.00316.30
7.3.290.0000.00616.30
7.3.280.0110.00616.26
7.3.270.0110.00617.40
7.3.260.0140.01016.34
7.3.250.0090.01116.53
7.3.240.0070.01016.61
7.3.230.0100.01116.39
7.3.210.0130.00716.34
7.3.200.0030.01316.22
7.3.190.0060.00916.44
7.3.180.0040.01216.31
7.3.170.0100.00716.27
7.3.160.0100.01016.39
7.3.120.0040.01514.80
7.3.110.0060.00914.95
7.3.100.0000.01414.64
7.3.90.0060.01014.72
7.3.80.0090.00614.94
7.3.70.0080.00814.94
7.3.60.0090.00414.93
7.3.50.0090.00614.61
7.3.40.0030.01314.99
7.3.30.0090.00614.70
7.3.20.0060.00916.65
7.3.10.0070.00716.74
7.3.00.0090.00616.57
7.2.330.0110.00716.66
7.2.320.0060.01516.67
7.2.310.0130.01016.70
7.2.300.0000.01616.82
7.2.290.0130.01216.75
7.2.240.0070.01015.26
7.2.230.0040.01115.02
7.2.220.0090.00614.91
7.2.210.0070.01114.92
7.2.200.0080.00815.06
7.2.190.0000.01415.04
7.2.180.0140.00315.05
7.2.170.0070.01115.00
7.2.160.0060.00915.03
7.2.150.0070.01116.81
7.2.140.0070.00716.71
7.2.130.0060.00916.80
7.2.120.0100.00716.69
7.2.110.0070.01016.82
7.2.100.0040.01116.82
7.2.90.0070.00716.95
7.2.80.0040.01116.98
7.2.70.0000.01217.02
7.2.60.0050.01016.96
7.2.50.0060.00916.80
7.2.40.0060.01016.96
7.2.30.0080.00816.79
7.2.20.0070.00716.89
7.2.10.0040.01416.75
7.2.00.0020.01318.03
7.1.330.0090.00615.51
7.1.320.0070.00715.63
7.1.310.0080.00815.59
7.1.300.0090.00615.73
7.1.290.0040.01115.65
7.1.280.0070.00715.40
7.1.270.0040.01115.45
7.1.260.0120.00615.73
7.1.250.0080.00815.51
7.1.200.0090.00315.70
7.1.100.0030.00618.00
7.1.70.0030.00517.21
7.1.60.0090.00620.03
7.1.50.0180.00716.97
7.1.00.0030.07722.27
7.0.200.0120.00016.69
7.0.60.0030.07320.02
7.0.50.0170.07317.80
7.0.40.0130.07720.09
7.0.30.0230.03320.06
7.0.20.0300.07320.34
7.0.10.0000.04720.19
7.0.00.0170.07320.21
5.6.280.0070.06320.77
5.6.210.0000.04320.73
5.6.200.0030.04018.29
5.6.190.0030.08320.52
5.6.180.0470.06720.33
5.6.170.0230.07320.51
5.6.160.0000.04320.51
5.6.150.0070.08018.15
5.6.140.0170.07018.20
5.6.130.0070.07318.15
5.6.120.0030.04320.90
5.6.110.0030.04320.98
5.6.100.0000.06020.91
5.6.90.0070.07021.00
5.6.80.0030.07720.41
5.5.350.0430.08020.46
5.5.340.0000.05017.98
5.5.330.0000.07720.43
5.5.320.0000.04320.27
5.5.310.0300.05020.27
5.5.300.0100.06717.98
5.5.290.0030.04017.98
5.5.280.0100.08020.74
5.5.270.0030.05020.89
5.5.260.0100.06320.88
5.5.250.0200.05720.66
5.5.240.0030.08020.07
5.4.450.0430.05719.34
5.4.440.0370.05719.61
5.4.430.0370.06019.30
5.4.420.0470.04719.30
5.4.410.0300.06319.04
5.4.400.0370.05319.38
5.4.390.0370.05319.30
5.4.380.0400.05319.21
5.4.370.0470.06019.23
5.4.360.0470.04319.37
5.4.350.0430.05319.15
5.4.340.0430.06019.06
5.4.320.0370.05719.15
5.4.310.0400.05719.15
5.4.300.0330.05719.16
5.4.290.0530.05018.87
5.4.280.0470.05719.08
5.4.270.0230.05719.09
5.4.260.0530.06319.23
5.4.250.0470.04719.27
5.4.240.0270.05019.25
5.4.230.0170.05318.98
5.4.220.0030.07319.28
5.4.210.0170.05019.14
5.4.200.0130.05319.00
5.4.190.0230.04019.00
5.4.180.0200.05318.86
5.4.170.0270.04319.14
5.4.160.0070.05719.21
5.4.150.0230.06019.21
5.4.140.0400.04016.49
5.4.130.0430.04716.61
5.4.120.0400.04316.46
5.4.110.0530.04016.65
5.4.100.0270.05316.57
5.4.90.0370.04316.58
5.4.80.0100.05016.66
5.4.70.0170.03316.31
5.4.60.0130.03716.53
5.4.50.0000.07316.51
5.4.40.0170.07016.43
5.4.30.0130.03316.52
5.4.20.0330.05016.32
5.4.10.0270.07716.52

preferences:
78.29 ms | 401 KiB | 5 Q