3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo1() { echo __FUNCTION__, "\n"; } class Foo { function do_foo() { echo __METHOD__, "\n"; } static function static_foo() { echo __METHOD__, "\n"; } } $funs = array( 'foo1', 'Foo::static_foo', array(new Foo(), 'do_foo'), function () { echo __FUNCTION__, "\n"; }, ); foreach ($funs as $fun) { echo "direct call: "; $fun(); echo "call_user_func(): "; call_user_func($fun); }

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)
8.3.60.0090.01218.43
8.3.50.0150.00221.08
8.3.40.0060.01318.97
8.3.30.0040.01120.34
8.3.20.0050.00220.34
8.3.10.0040.00422.09
8.3.00.0000.00922.43
8.2.180.0110.00718.18
8.2.170.0120.00322.96
8.2.160.0060.00922.11
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00420.63
8.2.110.0090.00022.08
8.2.100.0040.00817.91
8.2.90.0050.00317.84
8.2.80.0040.00418.16
8.2.70.0000.00817.93
8.2.60.0030.00619.35
8.2.50.0000.00818.10
8.2.40.0000.00822.22
8.2.30.0050.00219.55
8.2.20.0070.00017.59
8.2.10.0000.00717.63
8.2.00.0030.00617.73
8.1.280.0070.01025.92
8.1.270.0040.00423.99
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0050.00323.97
8.1.230.0040.00820.97
8.1.220.0040.00417.74
8.1.210.0000.00819.11
8.1.200.0060.00317.35
8.1.190.0000.00817.36
8.1.180.0000.00718.10
8.1.170.0040.00418.71
8.1.160.0040.00418.98
8.1.150.0000.00718.52
8.1.140.0000.00817.34
8.1.130.0030.00317.84
8.1.120.0040.00417.54
8.1.110.0030.00717.35
8.1.100.0000.00717.46
8.1.90.0000.00717.38
8.1.80.0040.00417.36
8.1.70.0040.00417.36
8.1.60.0060.00317.52
8.1.50.0030.00617.57
8.1.40.0050.00317.54
8.1.30.0020.00517.53
8.1.20.0000.00817.59
8.1.10.0070.00017.56
8.1.00.0070.00017.41
8.0.300.0040.00421.93
8.0.290.0060.00316.75
8.0.280.0000.00718.46
8.0.270.0040.00416.74
8.0.260.0080.00016.93
8.0.250.0000.00716.97
8.0.240.0030.00616.95
8.0.230.0030.00316.86
8.0.220.0030.00316.78
8.0.210.0070.00016.94
8.0.200.0000.00616.95
8.0.190.0030.00416.84
8.0.180.0000.00716.93
8.0.170.0000.00816.84
8.0.160.0000.00816.91
8.0.150.0030.00316.86
8.0.140.0080.00016.78
8.0.130.0030.00313.27
8.0.120.0000.00716.83
8.0.110.0000.00716.81
8.0.100.0000.00716.99
8.0.90.0040.00416.75
8.0.80.0080.00816.92
8.0.70.0000.00816.71
8.0.60.0070.00016.85
8.0.50.0000.00716.77
8.0.30.0100.01616.99
8.0.20.0100.00817.40
8.0.10.0030.00617.13
8.0.00.0070.01016.79
7.4.330.0060.00015.00
7.4.320.0060.00016.61
7.4.300.0030.00316.64
7.4.290.0070.00016.59
7.4.280.0000.00716.59
7.4.270.0050.00316.58
7.4.260.0000.00513.32
7.4.250.0070.00016.38
7.4.240.0050.00216.55
7.4.230.0070.00016.45
7.4.220.0090.00916.54
7.4.210.0080.00816.55
7.4.200.0070.00016.70
7.4.190.0040.00416.50
7.4.160.0110.00516.62
7.4.150.0120.00617.40
7.4.140.0050.01117.86
7.4.130.0110.00816.45
7.4.120.0110.00616.55
7.4.110.0150.00316.58
7.4.100.0130.01016.59
7.4.90.0140.00416.59
7.4.80.0210.00319.39
7.4.70.0110.01116.51
7.4.60.0060.01216.59
7.4.50.0000.00816.70
7.4.40.0040.01122.77
7.4.30.0030.01316.46
7.4.00.0030.01015.20
7.3.330.0000.00513.29
7.3.320.0000.00613.06
7.3.310.0030.00316.25
7.3.300.0030.00316.25
7.3.290.0110.01116.43
7.3.280.0070.01116.26
7.3.270.0070.01017.40
7.3.260.0060.00216.42
7.3.250.0160.00516.60
7.3.240.0030.01616.61
7.3.230.0150.00616.39
7.3.210.0030.01316.51
7.3.200.0060.01319.39
7.3.190.0100.00716.47
7.3.180.0100.00716.52
7.3.170.0160.00616.46
7.3.160.0100.00616.61
7.3.120.0040.00814.98
7.3.10.0040.01116.49
7.3.00.0070.00716.86
7.2.330.0100.00716.86
7.2.320.0140.01016.50
7.2.310.0090.00916.78
7.2.300.0110.00716.72
7.2.290.0090.01316.70
7.2.130.0030.00616.71
7.2.120.0070.00316.95
7.2.110.0000.01517.14
7.2.100.0030.00717.20
7.2.90.0000.01116.97
7.2.80.0040.01116.81
7.2.70.0000.01617.02
7.2.60.0010.01116.80
7.2.50.0120.00416.88
7.2.40.0060.00316.96
7.2.30.0030.01117.11
7.2.20.0000.01517.04
7.2.10.0030.00616.91
7.2.00.0080.00618.25
7.1.250.0070.00715.52
7.1.200.0140.00715.67
7.1.100.0050.00318.15
7.1.70.0040.00417.12
7.1.60.0070.01819.32
7.1.50.0100.00717.02
7.1.00.0100.04322.33
7.0.200.0000.00716.56
7.0.140.0030.07721.95
7.0.100.0400.06719.96
7.0.90.0070.08020.14
7.0.80.0130.05019.90
7.0.70.0070.06019.88
7.0.60.0270.07020.07
7.0.50.0370.07720.35
7.0.40.0130.08319.92
7.0.30.0100.08720.14
7.0.20.0030.08720.11
7.0.10.0130.05320.09
7.0.00.0100.07320.14
5.6.280.0000.07721.11
5.6.250.0100.07320.73
5.6.240.0130.07320.67
5.6.230.0070.09020.66
5.6.220.0130.07720.58
5.6.210.0030.08320.75
5.6.200.0230.06321.05
5.6.190.0070.08321.09
5.6.180.0130.08320.95
5.6.170.0100.08721.01
5.6.160.0130.08021.09
5.6.150.0100.05720.98
5.6.140.0100.08321.11
5.6.130.0130.07720.95
5.6.120.0070.08020.94
5.6.110.0170.07321.13
5.6.100.0030.08321.00
5.6.90.0030.08321.10
5.6.80.0070.05020.43
5.6.70.0030.06320.55
5.6.60.0100.03720.56
5.6.50.0000.04320.52
5.6.40.0030.04320.43
5.6.30.0030.04020.44
5.6.20.0100.03320.46
5.6.10.0000.04320.49
5.6.00.0070.03020.28
5.5.380.0230.03720.50
5.5.370.0030.07320.50
5.5.360.0170.07320.43
5.5.350.0200.06720.38
5.5.340.0200.07320.90
5.5.330.0100.08720.80
5.5.320.0230.06320.88
5.5.310.0130.08020.61
5.5.300.0130.07720.82
5.5.290.0070.08320.89
5.5.280.0170.07720.87
5.5.270.0070.08320.75
5.5.260.0170.06320.82
5.5.250.0070.06720.63
5.5.240.0100.07320.26
5.5.230.0130.03020.27
5.5.220.0030.04020.21
5.5.210.0070.03720.11
5.5.200.0070.03720.11
5.5.190.0030.03320.15
5.5.180.0100.02720.19
5.5.160.0100.03320.13
5.5.150.0070.03320.13
5.5.140.0100.02720.00
5.5.130.0030.03720.21
5.5.120.0000.03720.21
5.5.110.0030.04020.21
5.5.100.0030.04320.07
5.5.90.0070.03720.15
5.5.80.0030.04020.10
5.5.70.0070.04719.95
5.5.60.0070.03720.10
5.5.50.0030.03720.09
5.5.40.0000.04320.09
5.5.30.0030.05720.11
5.5.20.0030.05319.96
5.5.10.0100.02720.02
5.5.00.0100.03720.02
5.4.450.0070.07719.18
5.4.440.0030.05719.36
5.4.430.0100.07319.55
5.4.420.0100.07719.35
5.4.410.0030.04719.24
5.4.400.0030.07719.04
5.4.390.0100.03319.07
5.4.380.0030.03719.23
5.4.370.0000.04019.04
5.4.360.0000.03719.12
5.4.350.0070.03718.88
5.4.340.0030.03318.88
5.4.320.0000.03319.04
5.4.310.0000.05019.18
5.4.300.0030.04018.90
5.4.290.0000.03319.14
5.4.280.0070.03319.04
5.4.270.0030.03719.09
5.4.260.0030.03719.14
5.4.250.0030.03319.02
5.4.240.0070.03319.11
5.4.230.0070.03019.17
5.4.220.0000.04719.16
5.4.210.0070.03019.17
5.4.200.0030.04019.04
5.4.190.0000.03319.16
5.4.180.0000.03719.02
5.4.170.0030.03719.24
5.4.160.0000.03718.93
5.4.150.0130.03019.21
5.4.140.0000.03716.49
5.4.130.0000.03716.38
5.4.120.0100.03016.46
5.4.110.0070.03316.48
5.4.100.0000.04016.56
5.4.90.0030.03716.40
5.4.80.0070.02716.39
5.4.70.0030.03716.38
5.4.60.0070.03016.40
5.4.50.0000.04016.29
5.4.40.0030.03316.54
5.4.30.0030.04016.39
5.4.20.0070.07316.43
5.4.10.0100.07016.31
5.4.00.0070.07015.70
5.3.290.0030.03714.64
5.3.280.0000.04314.69
5.3.270.0000.04014.63
5.3.260.0070.03314.73
5.3.250.0030.03714.62
5.3.240.0030.04014.70
5.3.230.0030.03714.59
5.3.220.0030.03314.55
5.3.210.0070.03314.57
5.3.200.0030.03714.66
5.3.190.0030.03714.54
5.3.180.0030.03014.55
5.3.170.0070.06014.69
5.3.160.0000.03314.59
5.3.150.0030.03714.56
5.3.140.0000.04714.50
5.3.130.0030.03714.54
5.3.120.0070.07014.58
5.3.110.0170.07714.60
5.3.100.0070.03014.18
5.3.90.0000.08014.03
5.3.80.0030.04314.08
5.3.70.0070.04714.14
5.3.60.0100.03714.06
5.3.50.0030.04713.88
5.3.40.0000.08014.07
5.3.30.0030.06714.05
5.3.20.0000.03713.72
5.3.10.0130.03713.66
5.3.00.0030.06013.62
5.2.170.0130.05312.32
5.2.160.0030.06312.32
5.2.150.0070.02312.32
5.2.140.0030.02712.32
5.2.130.0070.05712.32
5.2.120.0100.02712.32
5.2.110.0100.02012.32
5.2.100.0070.05312.32
5.2.90.0000.03012.32
5.2.80.0000.06312.32
5.2.70.0100.03312.32
5.2.60.0070.05312.32
5.2.50.0030.05712.32
5.2.40.0070.05312.32
5.2.30.0000.05312.32
5.2.20.0100.05712.32
5.2.10.0030.05012.32
5.2.00.0070.04712.32
5.1.60.0100.04712.32
5.1.50.0000.05712.32
5.1.40.0030.04712.32
5.1.30.0000.04312.32
5.1.20.0000.03312.32
5.1.10.0030.05012.32
5.1.00.0030.04312.32
5.0.50.0000.04312.32
5.0.40.0030.04312.32
5.0.30.0030.06712.32
5.0.20.0070.01312.32
5.0.10.0000.02012.32
5.0.00.0070.05312.32
4.4.90.0030.03012.32
4.4.80.0000.02312.32
4.4.70.0030.03312.32
4.4.60.0000.03312.32
4.4.50.0000.01712.32
4.4.40.0000.05312.32
4.4.30.0030.02312.32
4.4.20.0030.02712.32
4.4.10.0030.01312.32
4.4.00.0030.05312.32
4.3.110.0000.01312.32
4.3.100.0000.03312.32
4.3.90.0030.03312.32
4.3.80.0030.05012.32
4.3.70.0070.01012.32
4.3.60.0000.03712.32
4.3.50.0070.01012.32
4.3.40.0000.03712.32
4.3.30.0000.03712.32
4.3.20.0000.03012.32
4.3.10.0000.03712.32
4.3.00.0000.03712.32

preferences:
38.84 ms | 400 KiB | 5 Q