3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public $foo = 'bar'; public function foo() { $this->foo = $this->foo .'baz'; } } $a = new A; $function = array($a, 'foo'); call_user_func( $function ); echo $a->foo;

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)
8.3.60.0070.01416.75
8.3.50.0070.01222.12
8.3.40.0090.00618.85
8.3.30.0120.00319.09
8.3.20.0160.00320.21
8.3.10.0040.00423.70
8.3.00.0110.00320.94
8.2.180.0090.00616.48
8.2.170.0040.01122.96
8.2.160.0140.00020.28
8.2.150.0060.00324.18
8.2.140.0060.00324.66
8.2.130.0060.00326.16
8.2.120.0040.00420.37
8.2.110.0060.00322.18
8.2.100.0110.00017.78
8.2.90.0080.00019.22
8.2.80.0050.00317.97
8.2.70.0090.00017.63
8.2.60.0000.00717.93
8.2.50.0030.00618.07
8.2.40.0050.00319.95
8.2.30.0070.00318.17
8.2.20.0000.00817.68
8.2.10.0080.00019.88
8.2.00.0080.00017.55
8.1.280.0070.00725.92
8.1.270.0070.00323.88
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0080.00023.70
8.1.230.0080.00419.15
8.1.220.0040.00417.79
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0140.00317.11
8.1.180.0040.00418.10
8.1.170.0040.00418.46
8.1.160.0080.00021.92
8.1.150.0050.00518.55
8.1.140.0070.00017.47
8.1.130.0030.00717.78
8.1.120.0040.00417.48
8.1.110.0070.00017.44
8.1.100.0080.00017.31
8.1.90.0030.00517.37
8.1.80.0000.00717.36
8.1.70.0030.00617.44
8.1.60.0040.00417.59
8.1.50.0000.00817.41
8.1.40.0000.00917.53
8.1.30.0080.00317.54
8.1.20.0040.00417.64
8.1.10.0000.00817.60
8.1.00.0070.00017.55
8.0.300.0040.00418.77
8.0.290.0030.00617.04
8.0.280.0030.00318.33
8.0.270.0040.00417.25
8.0.260.0070.00017.25
8.0.250.0040.00416.87
8.0.240.0030.00316.93
8.0.230.0040.00416.97
8.0.220.0070.00016.81
8.0.210.0070.00016.85
8.0.200.0000.00916.95
8.0.190.0000.00716.83
8.0.180.0090.00316.80
8.0.170.0090.00016.96
8.0.160.0070.00016.81
8.0.150.0020.00516.83
8.0.140.0040.00416.80
8.0.130.0000.00513.31
8.0.120.0040.00416.85
8.0.110.0000.00716.84
8.0.100.0080.00016.78
8.0.90.0040.00416.86
8.0.80.0060.00916.84
8.0.70.0000.00816.71
8.0.60.0040.00416.80
8.0.50.0050.00316.91
8.0.30.0100.01217.07
8.0.20.0120.00617.40
8.0.10.0070.00016.88
8.0.00.0120.00816.83
7.4.330.0000.00515.00
7.4.320.0030.00316.59
7.4.300.0030.00316.45
7.4.290.0070.00016.58
7.4.280.0070.00016.59
7.4.270.0000.00716.53
7.4.260.0030.00316.50
7.4.250.0000.00816.51
7.4.240.0020.00716.54
7.4.230.0000.00816.34
7.4.220.0060.01216.52
7.4.210.0070.00716.54
7.4.200.0040.00416.41
7.4.190.0040.00416.58
7.4.160.0080.01216.31
7.4.150.0140.00417.40
7.4.140.0120.00617.86
7.4.130.0130.00616.42
7.4.120.0060.01016.36
7.4.110.0000.01616.63
7.4.100.0100.01016.70
7.4.90.0120.00616.63
7.4.80.0230.00019.39
7.4.70.0100.00716.49
7.4.60.0250.00416.53
7.4.50.0060.00316.16
7.4.40.0100.00716.42
7.4.30.0060.00916.56
7.4.00.0060.00714.98
7.3.330.0060.00013.16
7.3.320.0000.00613.34
7.3.310.0070.00016.19
7.3.300.0030.00316.34
7.3.290.0060.00616.34
7.3.280.0090.00816.29
7.3.270.0120.00917.40
7.3.260.0060.01216.54
7.3.250.0120.00716.41
7.3.240.0070.01316.35
7.3.230.0160.00716.44
7.3.210.0100.00716.34
7.3.200.0100.01019.39
7.3.190.0060.01216.58
7.3.180.0090.00616.59
7.3.170.0120.00916.46
7.3.160.0090.00616.43
7.3.120.0060.00914.81
7.3.110.0040.00714.77
7.3.100.0100.00714.79
7.3.90.0070.00314.94
7.3.80.0100.00315.01
7.3.70.0000.01114.82
7.3.60.0070.00314.81
7.3.50.0080.00414.95
7.3.40.0030.00614.75
7.3.30.0040.00414.87
7.3.20.0070.01016.66
7.3.10.0030.01416.70
7.3.00.0070.01016.79
7.2.330.0160.00916.61
7.2.320.0030.01516.71
7.2.310.0170.00316.81
7.2.300.0070.01716.74
7.2.290.0140.00316.77
7.2.250.0090.00315.15
7.2.240.0040.01114.61
7.2.230.0070.00715.10
7.2.220.0100.00315.10
7.2.210.0060.00314.87
7.2.200.0030.01014.90
7.2.190.0060.00315.22
7.2.180.0100.00715.26
7.2.170.0060.00315.05
7.2.00.0100.00019.36
7.1.330.0030.00715.77
7.1.320.0090.00315.78
7.1.310.0090.00315.89
7.1.300.0080.00315.81
7.1.290.0070.01015.91
7.1.280.0040.01115.87
7.1.270.0000.01515.73
7.1.260.0080.00815.75
7.1.100.0000.01418.20
7.1.70.0040.00417.02
7.1.60.0100.01419.46
7.1.50.0130.01016.93
7.1.00.0000.07722.43
7.0.200.0070.00716.67
7.0.140.0030.07321.95
7.0.60.0070.06019.95
7.0.50.0130.07317.88
7.0.40.0100.03720.25
7.0.30.0330.07320.33
7.0.20.0200.04720.10
7.0.10.0030.05320.10
7.0.00.0070.06720.29
5.6.280.0000.07721.08
5.6.210.0030.08320.61
5.6.200.0200.07318.15
5.6.190.0030.07720.47
5.6.180.0100.08720.60
5.6.170.0330.07020.57
5.6.160.0030.04720.48
5.6.150.0030.03718.19
5.6.140.0070.04018.17
5.6.130.0030.04318.25
5.6.120.0130.05721.02
5.6.110.0130.07021.11
5.6.100.0070.06720.94
5.6.90.0100.05320.98
5.6.80.0130.07320.39
5.5.350.4100.04020.29
5.5.340.0070.03718.02
5.5.330.0030.04020.25
5.5.320.0400.05020.39
5.5.310.0400.03720.24
5.5.300.0030.04017.98
5.5.290.0100.08018.03
5.5.280.0100.08320.88
5.5.270.0030.04020.98
5.5.260.0030.08320.80
5.5.250.0100.07720.79
5.5.240.0000.08020.23
5.4.450.0130.04319.18
5.4.440.0200.03719.32
5.4.430.0300.03319.19
5.4.420.0170.04319.21
5.4.410.0130.03719.33
5.4.400.0130.03719.22
5.4.390.0200.03719.31
5.4.380.0170.04318.98
5.4.370.0130.03718.88
5.4.360.0100.04019.23
5.4.350.0230.03719.23
5.4.340.0300.03719.09
5.4.320.0170.04718.85
5.4.310.0200.04019.00
5.4.300.0130.04719.00
5.4.290.0170.03719.09
5.4.280.0230.07019.31
5.4.270.0230.06719.14
5.4.260.0270.07019.23
5.4.250.0230.06719.22
5.4.240.0200.07719.05
5.4.230.0230.05019.17
5.4.220.0070.05318.94
5.4.210.0230.04018.93
5.4.200.0270.05319.18
5.4.190.0200.05319.20
5.4.180.0200.03718.98
5.4.170.0270.06719.07
5.4.160.0200.03719.06
5.4.150.0170.05019.08
5.4.140.0230.04716.35
5.4.130.0300.05016.51
5.4.120.0200.07016.66
5.4.110.0330.06316.45
5.4.100.0270.05016.54
5.4.90.0270.05016.36
5.4.80.0130.04016.24
5.4.70.0230.06716.52
5.4.60.0200.04316.25
5.4.50.0170.07716.38
5.4.40.0300.03016.41
5.4.30.0200.05316.34
5.4.20.0230.04016.42
5.4.10.0230.05016.52
5.4.00.0230.04015.93
5.3.290.0270.06714.58
5.3.280.0070.04714.59
5.3.270.0200.08014.72
5.3.260.0200.04714.82
5.3.250.0200.07014.61
5.3.240.0300.06314.68
5.3.230.0370.06314.64
5.3.220.0130.07314.57
5.3.210.0200.07714.56
5.3.200.0200.05314.65
5.3.190.0170.04314.57
5.3.180.0270.03314.63
5.3.170.0170.03714.61
5.3.160.0330.06714.53
5.3.150.0400.04314.46
5.3.140.0270.07014.48
5.3.130.0270.06014.54
5.3.120.0330.06714.55
5.3.110.0200.04314.54
5.3.100.0270.04314.19
5.3.90.0270.06713.98
5.3.80.0230.06714.10
5.3.70.0230.06713.94
5.3.60.0330.04014.22
5.3.50.0200.07714.17
5.3.40.0330.06014.04
5.3.30.0230.04713.90
5.3.20.0270.07013.91
5.3.10.0200.06713.66
5.3.00.0270.06313.72
5.2.170.0270.05012.04
5.2.160.0170.04312.04
5.2.150.0070.07012.04
5.2.140.0200.06012.04
5.2.130.0200.06012.04
5.2.120.0200.05712.04
5.2.110.0070.04712.04
5.2.100.0200.06312.04
5.2.90.0170.05012.04
5.2.80.0270.04012.04
5.2.70.0370.03712.04
5.2.60.0170.06012.04
5.2.50.0200.06012.04
5.2.40.0100.04312.04
5.2.30.0130.03312.04
5.2.20.0130.05312.04
5.2.10.0130.03712.04
5.2.00.0100.03312.04
5.1.60.0200.04012.04
5.1.50.0130.03712.04
5.1.40.0200.04012.04
5.1.30.0200.04012.04
5.1.20.0130.04312.04
5.1.10.0200.05012.04
5.1.00.0130.04312.04
5.0.50.0200.03312.04
5.0.40.0030.05012.05
5.0.30.0030.05012.05
5.0.20.0100.02012.06
5.0.10.0130.03012.07
5.0.00.0100.04012.07
4.4.90.0030.02312.04
4.4.80.0070.02012.04
4.4.70.0200.01312.04
4.4.60.0070.02712.04
4.4.50.0070.03012.04
4.4.40.0100.05012.04
4.4.30.0070.03312.04
4.4.20.0070.02712.04
4.4.10.0170.01312.04
4.4.00.0070.05712.04
4.3.110.0070.03312.05
4.3.100.0070.02312.06
4.3.90.0100.03312.07
4.3.80.0100.05312.07
4.3.70.0100.03012.07
4.3.60.0170.01312.08
4.3.50.0070.03712.08
4.3.40.0100.05012.08
4.3.30.0000.02712.09
4.3.20.0070.02012.09
4.3.10.0000.03012.09
4.3.00.0070.03012.10

preferences:
37.53 ms | 401 KiB | 5 Q