3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo1() { echo 1; } $foo1 = 'foo1'; $foo1(); $foo2 = function () { echo 2; }; $foo2(); class Three { public function __invoke() { echo 3; } } $foo3 = new Three(); $foo3(); class Bar { static function foo4() { echo 4;} function foo5() { echo 5; } } $foo3 = 'Bar::foo4'; $foo3(); // we should make this work $foo4 = array(new Bar, 'foo5'); $foo4(); // we should make this work

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)
8.3.60.0120.00318.22
8.3.50.0240.00821.95
8.3.40.0140.00018.54
8.3.30.0110.00719.04
8.3.20.0000.00820.08
8.3.10.0080.00023.67
8.3.00.0040.00420.65
8.2.180.0070.01118.38
8.2.170.0070.00722.96
8.2.160.0130.00321.95
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0000.00726.16
8.2.120.0080.00022.00
8.2.110.0060.00322.25
8.2.100.0040.00817.91
8.2.90.0080.00019.35
8.2.80.0080.00017.97
8.2.70.0040.00417.63
8.2.60.0040.00417.93
8.2.50.0050.00318.07
8.2.40.0000.00818.16
8.2.30.0070.00017.95
8.2.20.0000.00717.61
8.2.10.0060.00317.76
8.2.00.0040.00417.67
8.1.280.0160.00025.92
8.1.270.0050.00322.00
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0060.00323.64
8.1.230.0040.00719.12
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0040.00417.35
8.1.190.0000.00817.39
8.1.180.0050.00318.10
8.1.170.0040.00418.66
8.1.160.0080.00022.02
8.1.150.0000.00718.69
8.1.140.0000.00717.51
8.1.130.0030.00317.77
8.1.120.0030.00317.36
8.1.110.0030.00517.36
8.1.100.0090.00017.38
8.1.90.0030.00317.47
8.1.80.0080.00217.36
8.1.70.0030.00317.49
8.1.60.0030.00617.64
8.1.50.0040.00417.41
8.1.40.0040.00417.48
8.1.30.0040.00417.62
8.1.20.0040.00417.58
8.1.10.0000.00717.50
8.1.00.0050.00217.56
8.0.300.0070.00018.77
8.0.290.0080.00016.93
8.0.280.0040.00418.36
8.0.270.0040.00417.27
8.0.260.0060.00016.82
8.0.250.0000.00617.00
8.0.240.0000.00716.93
8.0.230.0040.00316.96
8.0.220.0030.00416.89
8.0.210.0030.00316.78
8.0.200.0050.00216.85
8.0.190.0000.00816.89
8.0.180.0070.00416.90
8.0.170.0000.00916.82
8.0.160.0030.00616.89
8.0.150.0000.00816.95
8.0.140.0000.00816.81
8.0.130.0050.00013.26
8.0.120.0040.00416.75
8.0.110.0050.00216.85
8.0.100.0030.00316.83
8.0.90.0040.00316.77
8.0.80.0030.01316.90
8.0.70.0080.00016.96
8.0.60.0000.00716.91
8.0.50.0040.00416.91
8.0.30.0110.00817.03
8.0.20.0150.00617.40
8.0.10.0040.00416.90
8.0.00.0090.00916.71
7.4.330.0060.00015.03
7.4.320.0000.00616.46
7.4.300.0000.00616.61
7.4.290.0040.00416.46
7.4.280.0030.00316.50
7.4.270.0040.00416.50
7.4.260.0030.00316.51
7.4.250.0000.00816.47
7.4.240.0010.00616.60
7.4.230.0070.00016.64
7.4.220.0030.02316.63
7.4.210.0100.00716.61
7.4.200.0070.00016.46
7.4.190.0050.00216.50
7.4.160.0030.01416.68
7.4.150.0060.01117.40
7.4.140.0150.00417.86
7.4.130.0150.00216.51
7.4.120.0100.00716.52
7.4.110.0150.00316.59
7.4.100.0130.00416.56
7.4.90.0070.01016.59
7.4.80.0060.00916.59
7.4.70.0140.00316.58
7.4.60.0070.01016.33
7.4.50.0030.00616.52
7.4.40.0040.00822.77
7.4.30.0060.00916.50
7.4.00.0070.00714.81
7.3.330.0030.00313.08
7.3.320.0000.00513.28
7.3.310.0030.00316.41
7.3.300.0030.00316.26
7.3.290.0070.00716.28
7.3.280.0070.01016.30
7.3.270.0150.00417.40
7.3.260.0000.01816.41
7.3.250.0100.00916.46
7.3.240.0070.01016.29
7.3.230.0100.00716.50
7.3.210.0070.01116.23
7.3.200.0060.01419.39
7.3.190.0110.00516.39
7.3.180.0090.00916.30
7.3.170.0080.00916.38
7.3.160.0120.00916.24
7.3.120.0030.01414.81
7.2.330.0100.00716.46
7.2.320.0070.01416.44
7.2.310.0130.00616.43
7.2.300.0070.01016.64
7.2.290.0130.00316.79
7.2.60.0060.00916.96
7.2.00.0070.01019.59
7.1.200.0030.00615.70
7.1.100.0070.00717.88
7.1.70.0030.01017.00
7.1.60.0090.01519.32
7.1.50.0100.01016.52
7.1.00.0000.08022.45
7.0.200.0040.00416.39
7.0.140.0030.07022.08
7.0.110.0730.07319.93
7.0.100.0600.07719.90
7.0.90.0200.08719.90
7.0.80.0500.08320.04
7.0.70.0530.04020.03
7.0.60.0670.07020.01
7.0.50.0600.08020.27
7.0.40.0030.08320.06
7.0.30.0070.08720.05
7.0.20.0100.08019.96
7.0.10.0100.07020.02
7.0.00.0130.08020.14
5.6.280.0130.06720.99
5.6.260.0130.08020.66
5.6.250.0100.08020.68
5.6.240.0000.08720.55
5.6.230.0130.08020.86
5.6.220.0100.07720.69
5.6.210.0030.08320.63
5.6.200.0030.04321.12
5.6.190.0230.07021.15
5.6.180.0000.08720.99
5.6.170.0100.07721.00
5.6.160.0030.08021.16
5.6.150.0030.07021.14
5.6.140.0100.07020.99
5.6.130.0070.08021.12
5.6.120.0100.07020.95
5.6.110.0100.08021.14
5.6.100.0130.07320.93
5.6.90.0130.08021.19
5.6.80.0200.06320.38
5.6.70.0070.07320.53
5.6.60.0170.05720.40
5.6.50.0130.05320.35
5.6.40.0100.08020.31
5.6.30.0100.07020.49
5.6.20.0100.07720.38
5.6.10.0000.08720.41
5.6.00.0100.07320.56
5.5.380.0100.07720.38
5.5.370.0100.08020.38
5.5.360.0100.07320.48
5.5.350.0070.08320.41
5.5.340.0200.07720.90
5.5.330.0030.07320.82
5.5.320.0030.08320.97
5.5.310.0070.07720.81
5.5.300.0170.07321.02
5.5.290.0070.07721.00
5.5.280.0030.05720.75
5.5.270.0100.07020.69
5.5.260.0030.09020.90
5.5.250.0070.07320.69
5.5.240.0130.07020.18
5.5.230.0000.06720.34
5.5.220.0030.07720.25
5.5.210.0070.06020.20
5.5.200.0130.07020.23
5.5.190.0030.08320.14
5.5.180.0070.07720.40
5.5.160.0000.08020.22
5.5.150.0170.07320.26
5.5.140.0170.06320.20
5.5.130.0170.06720.22
5.5.120.0030.05020.30
5.5.110.0070.08020.39
5.5.100.0070.07020.01
5.5.90.0200.06320.26
5.5.80.0030.07720.03
5.5.70.0070.07720.25
5.5.60.0100.07019.97
5.5.50.0070.06720.05
5.5.40.0030.07320.25
5.5.30.0070.08020.04
5.5.20.0130.07320.04
5.5.10.0100.06320.04
5.5.00.0030.04720.24
5.4.450.0070.07319.33
5.4.440.0070.07719.49
5.4.430.0170.05319.32
5.4.420.0000.09019.47
5.4.410.0070.07319.22
5.4.400.0030.07319.19
5.4.390.0030.07719.09
5.4.380.0000.07319.31
5.4.370.0100.04319.01
5.4.360.0070.07319.16
5.4.350.0070.07719.27
5.4.340.0200.06319.18
5.4.320.0070.04019.18
5.4.310.0000.08019.03
5.4.300.0070.07319.03
5.4.290.0130.07019.18
5.4.280.0000.08319.18
5.4.270.0100.07319.31
5.4.260.0070.07719.03
5.4.250.0200.03319.22
5.4.240.0070.07319.24
5.4.230.0170.06719.33
5.4.220.0070.07319.17
5.4.210.0100.07319.22
5.4.200.0130.06719.17
5.4.190.0130.06319.17
5.4.180.0170.06019.01
5.4.170.0070.06719.02
5.4.160.0100.07019.02
5.4.150.0030.07719.16
5.4.140.0030.07316.52
5.4.130.0030.06016.64
5.4.120.0100.04016.52
5.4.110.0030.06016.46
5.4.100.0030.06016.71
5.4.90.0070.07016.71
5.4.80.0070.06016.54
5.4.70.0030.07716.40
5.4.60.0030.07316.35
5.4.50.0130.06316.29
5.4.40.0070.07716.61
5.4.30.0230.05716.23
5.4.20.0100.06716.52
5.4.10.0100.06316.32
5.4.00.0070.07716.07
5.3.290.0070.07714.65
5.3.280.0100.07014.84
5.3.270.0000.05014.74
5.3.260.0000.07714.75
5.3.250.0070.08014.59
5.3.240.0070.08014.64
5.3.230.0130.07014.68
5.3.220.0100.07014.57
5.3.210.0070.07714.43
5.3.200.0030.06714.61
5.3.190.0070.07014.66
5.3.180.0070.07314.60
5.3.170.0130.06714.70
5.3.160.0070.07714.71
5.3.150.0030.08314.65
5.3.140.0100.06314.70
5.3.130.0100.07714.79
5.3.120.0030.08014.59
5.3.110.0070.06014.55
5.3.100.0100.07314.13
5.3.90.0030.08013.89
5.3.80.0000.08014.03
5.3.70.0070.07314.16
5.3.60.0030.07314.00
5.3.50.0100.07314.09
5.3.40.0070.07013.96
5.3.30.0070.07714.00
5.3.20.0070.06313.82
5.3.10.0070.07013.63
5.3.00.0000.08013.59
5.2.170.0000.06711.88
5.2.160.0070.05311.88
5.2.150.0070.06011.88
5.2.140.0030.06311.88
5.2.130.0070.03011.88
5.2.120.0070.05311.88
5.2.110.0070.06011.88
5.2.100.0000.06711.88
5.2.90.0130.05311.88
5.2.80.0070.05711.88
5.2.70.0070.06011.88
5.2.60.0000.06011.88
5.2.50.0070.05311.88
5.2.40.0130.05311.88
5.2.30.0030.06311.88
5.2.20.0070.04011.88
5.2.10.0130.05011.88
5.2.00.0070.06011.88
5.1.60.0030.05311.88
5.1.50.0070.05311.88
5.1.40.0100.05011.88
5.1.30.0030.05011.88
5.1.20.0070.05311.88
5.1.10.0100.05311.88
5.1.00.0000.05711.88
5.0.50.0000.05011.88
5.0.40.0030.04011.88
5.0.30.0070.04311.88
5.0.20.0030.04311.88
5.0.10.0030.04311.88
5.0.00.0000.05711.88
4.4.90.0000.03711.88
4.4.80.0000.03711.88
4.4.70.0030.03711.88
4.4.60.0100.02711.88
4.4.50.0000.04011.88
4.4.40.0030.05711.88
4.4.30.0000.04011.88
4.4.20.0000.03711.88
4.4.10.0000.03711.88
4.4.00.0030.04711.88
4.3.110.0000.04011.88
4.3.100.0000.03711.88
4.3.90.0030.03711.88
4.3.80.0000.06011.88
4.3.70.0030.03711.88
4.3.60.0000.03311.88
4.3.50.0070.03011.88
4.3.40.0000.05011.88
4.3.30.0000.03711.88
4.3.20.0000.03711.88
4.3.10.0070.03011.88
4.3.00.0000.04011.88

preferences:
32.74 ms | 401 KiB | 5 Q