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; } } $foo4 = array(new Bar, 'foo4'); $foo4(); // we should make this work $foo3 = 'Bar::foo3'; $foo3(); // 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)
8.3.60.0150.00616.75
8.3.50.0120.00822.01
8.3.40.0150.00018.80
8.3.30.0140.00019.23
8.3.20.0070.00020.34
8.3.10.0040.00423.65
8.3.00.0030.00519.25
8.2.180.0120.00618.50
8.2.170.0110.00422.96
8.2.160.0070.00720.44
8.2.150.0030.00524.18
8.2.140.0050.00224.66
8.2.130.0040.00426.16
8.2.120.0040.00422.14
8.2.110.0090.00022.29
8.2.100.0070.00417.97
8.2.90.0000.00919.01
8.2.80.0000.00818.03
8.2.70.0000.00817.59
8.2.60.0040.00417.80
8.2.50.0080.00018.07
8.2.40.0000.00818.16
8.2.30.0040.00417.98
8.2.20.0080.00317.81
8.2.10.0040.00418.14
8.2.00.0000.00817.69
8.1.280.0110.00425.92
8.1.270.0130.00622.14
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0080.00023.74
8.1.230.0070.00419.09
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0060.00317.47
8.1.190.0040.00417.28
8.1.180.0040.00418.10
8.1.170.0030.00718.59
8.1.160.0030.00522.02
8.1.150.0040.00418.57
8.1.140.0060.00317.37
8.1.130.0000.00717.88
8.1.120.0040.00417.50
8.1.110.0000.00717.42
8.1.100.0030.00617.49
8.1.90.0050.00217.36
8.1.80.0000.00717.44
8.1.70.0030.00517.37
8.1.60.0060.00317.48
8.1.50.0030.00517.55
8.1.40.0000.00817.42
8.1.30.0080.00017.50
8.1.20.0020.00517.66
8.1.10.0040.00417.54
8.1.00.0070.00017.57
8.0.300.0050.00318.77
8.0.290.0040.00417.05
8.0.280.0070.00018.43
8.0.270.0000.00717.27
8.0.260.0000.00616.80
8.0.250.0000.00717.05
8.0.240.0080.00016.97
8.0.230.0030.00316.89
8.0.220.0070.00016.88
8.0.210.0030.00316.94
8.0.200.0000.00717.08
8.0.190.0070.00416.91
8.0.180.0000.00816.85
8.0.170.0030.00617.02
8.0.160.0040.00416.93
8.0.150.0080.00016.95
8.0.140.0050.00316.95
8.0.130.0030.00313.35
8.0.120.0040.00416.88
8.0.110.0080.00016.94
8.0.100.0070.00017.07
8.0.90.0000.00816.77
8.0.80.0100.01317.00
8.0.70.0070.00017.00
8.0.60.0040.00416.85
8.0.50.0040.00417.07
8.0.30.0120.00717.07
8.0.20.0060.01217.40
8.0.10.0000.00717.11
8.0.00.0060.01216.77
7.4.330.0000.00515.08
7.4.320.0020.00516.50
7.4.300.0080.00016.51
7.4.290.0000.00716.65
7.4.280.0000.00716.64
7.4.270.0000.00716.54
7.4.260.0080.00316.61
7.4.250.0040.00416.49
7.4.240.0030.00316.57
7.4.230.0000.00716.71
7.4.220.0130.00616.70
7.4.210.0070.00816.53
7.4.200.0030.00316.58
7.4.190.0050.00316.45
7.4.160.0090.00616.58
7.4.150.0110.00717.40
7.4.140.0100.00717.86
7.4.130.0090.01016.52
7.4.120.0060.01116.60
7.4.110.0130.00316.55
7.4.100.0140.00516.73
7.4.90.0160.00616.44
7.4.80.0090.00919.39
7.4.70.0120.00616.32
7.4.60.0070.01116.51
7.4.50.0000.00616.64
7.4.40.0110.00322.77
7.4.30.0060.00916.49
7.4.00.0060.00615.07
7.3.330.0000.00513.34
7.3.320.0050.00013.36
7.3.310.0060.00016.40
7.3.300.0000.00916.38
7.3.290.0040.01116.49
7.3.280.0050.01216.35
7.3.270.0140.00317.40
7.3.260.0090.00916.52
7.3.250.0060.01016.56
7.3.240.0160.00716.55
7.3.230.0120.00616.49
7.3.210.0090.00916.45
7.3.200.0060.01319.39
7.3.190.0110.00916.50
7.3.180.0040.01116.44
7.3.170.0050.01016.66
7.3.160.0080.00816.49
7.3.120.0080.01114.95
7.3.110.0030.01414.78
7.3.100.0060.00914.75
7.3.90.0140.00714.76
7.3.80.0070.01014.50
7.3.70.0070.00714.64
7.3.60.0150.00014.63
7.3.50.0030.01014.66
7.3.40.0100.00314.76
7.3.30.0030.01414.65
7.3.20.0060.00616.51
7.3.10.0070.00716.79
7.3.00.0130.00316.61
7.2.330.0120.00916.65
7.2.320.0060.01016.43
7.2.310.0100.00716.78
7.2.300.0120.01216.82
7.2.290.0090.00916.58
7.2.240.0100.01014.90
7.2.230.0120.00614.91
7.2.220.0100.00715.22
7.2.210.0140.00015.34
7.2.200.0030.00914.84
7.2.190.0030.00715.20
7.2.180.0060.00615.00
7.2.170.0000.01215.07
7.2.160.0030.01314.71
7.2.150.0120.00416.89
7.2.140.0070.00316.99
7.2.130.0090.00317.10
7.2.120.0030.01016.93
7.2.110.0070.01017.05
7.2.100.0000.01016.96
7.2.90.0090.00616.94
7.2.80.0070.00317.04
7.2.70.0000.01516.94
7.2.60.0030.01017.04
7.2.50.0060.00616.79
7.2.40.0040.01116.95
7.2.30.0000.01516.84
7.2.20.0060.00616.72
7.2.10.0030.01517.15
7.2.00.0060.00518.09
7.1.330.0080.00815.65
7.1.320.0120.00915.42
7.1.310.0040.01215.56
7.1.300.0080.00015.73
7.1.290.0030.01015.67
7.1.280.0060.00615.80
7.1.270.0000.01215.57
7.1.260.0030.00915.74
7.1.250.0040.00715.66
7.1.200.0060.00615.75
7.1.100.0110.00417.82
7.1.70.0040.01116.97
7.1.60.0100.01319.33
7.1.50.0130.01316.92
7.1.00.0100.07022.30
7.0.200.0030.00316.46
7.0.140.0070.06022.15
7.0.100.0030.07719.93
7.0.90.0030.08319.82
7.0.80.0230.06720.15
7.0.70.0030.04319.93
7.0.60.0100.04319.95
7.0.50.0170.09720.16
7.0.40.0100.07719.95
7.0.30.0030.08720.07
7.0.20.0230.07020.05
7.0.10.0000.09720.10
7.0.00.0170.06720.17
5.6.280.0070.06721.13
5.6.250.0070.07020.63
5.6.240.0100.05020.61
5.6.230.0130.07720.57
5.6.220.0000.08020.54
5.6.210.0100.07320.57
5.6.200.0070.05320.95
5.6.190.0170.07321.09
5.6.180.0030.08721.03
5.6.170.0100.08021.02
5.6.160.0030.08721.04
5.6.150.0130.07320.96
5.6.140.0230.06721.08
5.6.130.0100.08321.17
5.6.120.0130.08320.89
5.6.110.0030.08021.11
5.6.100.0070.08321.13
5.6.90.0030.05721.07
5.6.80.0070.06320.51
5.6.70.0030.07320.52
5.6.60.0100.07020.38
5.6.50.0030.08720.35
5.6.40.0070.08020.30
5.6.30.0100.06720.43
5.6.20.0070.05720.47
5.6.10.0030.05020.41
5.6.00.0130.07020.43
5.5.380.0030.08020.40
5.5.370.0130.07720.37
5.5.360.0100.05020.35
5.5.350.0030.07320.34
5.5.340.0000.08720.74
5.5.330.0070.05020.87
5.5.320.0100.08020.80
5.5.310.0200.05720.87
5.5.300.0170.06720.74
5.5.290.0030.05720.91
5.5.280.0070.09020.76
5.5.270.0130.07320.82
5.5.260.0070.07720.77
5.5.250.0130.07720.46
5.5.240.0070.08320.19
5.5.230.0130.05020.27
5.5.220.0070.07720.21
5.5.210.0170.06720.31
5.5.200.0030.05320.25
5.5.190.0070.08720.18
5.5.180.0130.04720.23
5.5.160.0100.07720.13
5.5.150.0130.05720.23
5.5.140.0030.07720.19
5.5.130.0070.07720.22
5.5.120.0100.05020.13
5.5.110.0000.07320.23
5.5.100.0100.03320.20
5.5.90.0070.03720.08
5.5.80.0030.04720.17
5.5.70.0100.03320.04
5.5.60.0030.04020.06
5.5.50.0030.04020.07
5.5.40.0000.04320.09
5.5.30.0030.04020.05
5.5.20.0000.04320.11
5.5.10.0070.03020.03
5.5.00.0070.03020.00
5.4.450.0170.07019.46
5.4.440.0170.07019.45
5.4.430.0070.03719.55
5.4.420.0030.05019.22
5.4.410.0100.07019.25
5.4.400.0000.08019.03
5.4.390.0030.07719.03
5.4.380.0100.06719.14
5.4.370.0130.07719.03
5.4.360.0070.07719.13
5.4.350.0070.07719.21
5.4.340.0030.07018.90
5.4.320.0070.08319.05
5.4.310.0030.08019.13
5.4.300.0170.06719.14
5.4.290.0070.04319.23
5.4.280.0130.07019.02
5.4.270.0070.04719.12
5.4.260.0130.03719.02
5.4.250.0030.04019.04
5.4.240.0030.04319.23
5.4.230.0170.03319.04
5.4.220.0030.04019.13
5.4.210.0000.04019.12
5.4.200.0100.03319.17
5.4.190.0070.04018.84
5.4.180.0100.03719.11
5.4.170.0030.03718.89
5.4.160.0030.03719.16
5.4.150.0000.03719.07
5.4.140.0030.03716.51
5.4.130.0070.02716.46
5.4.120.0000.04016.45
5.4.110.0000.04016.41
5.4.100.0100.03016.55
5.4.90.0000.03016.49
5.4.80.0070.03316.54
5.4.70.0100.03016.43
5.4.60.0000.04316.25
5.4.50.0070.03316.36
5.4.40.0030.03016.49
5.4.30.0030.03016.29
5.4.20.0000.04716.30
5.4.10.0030.03716.33
5.4.00.0030.03315.86
5.3.290.0130.06314.80
5.3.280.0030.03714.53
5.3.270.0070.03314.64
5.3.260.0030.03714.67
5.3.250.0030.03314.61
5.3.240.0000.03314.63
5.3.230.0070.03714.67
5.3.220.0030.03714.51
5.3.210.0000.03314.57
5.3.200.0070.03314.50
5.3.190.0030.04014.63
5.3.180.0030.03714.59
5.3.170.0100.03014.61
5.3.160.0030.03014.70
5.3.150.0030.03714.54
5.3.140.0000.04014.49
5.3.130.0100.02714.53
5.3.120.0070.03314.66
5.3.110.0000.04014.63
5.3.100.0030.03013.98
5.3.90.0000.03313.96
5.3.80.0000.03314.07
5.3.70.0070.03013.91
5.3.60.0030.03313.90
5.3.50.0000.03313.85
5.3.40.0030.03313.97
5.3.30.0030.03014.05
5.3.20.0070.02713.75
5.3.10.0000.03013.68
5.3.00.0000.03313.64
5.2.170.0070.02012.16
5.2.160.0030.02312.16
5.2.150.0000.03012.16
5.2.140.0030.02312.16
5.2.130.0070.02012.16
5.2.120.0000.03312.16
5.2.110.0030.02312.16
5.2.100.0000.02712.16
5.2.90.0030.02312.16
5.2.80.0000.02712.16
5.2.70.0030.02312.16
5.2.60.0030.02712.16
5.2.50.0100.02012.16
5.2.40.0000.02712.16
5.2.30.0070.02012.16
5.2.20.0000.04012.16
5.2.10.0000.04712.16
5.2.00.0000.06312.16
5.1.60.0100.04012.16
5.1.50.0030.03712.16
5.1.40.0030.02712.16
5.1.30.0030.02712.16
5.1.20.0070.05712.16
5.1.10.0000.04712.16
5.1.00.0030.03012.16
5.0.50.0030.03312.16
5.0.40.0030.03712.16
5.0.30.0030.05312.16
5.0.20.0000.02012.16
5.0.10.0070.03012.16
5.0.00.0030.06012.16
4.4.90.0030.01312.16
4.4.80.0030.01012.16
4.4.70.0000.01312.16
4.4.60.0030.01012.16
4.4.50.0000.02712.16
4.4.40.0000.05312.16
4.4.30.0000.01712.16
4.4.20.0000.01712.16
4.4.10.0000.03312.16
4.4.00.0070.05312.16
4.3.110.0000.03012.16
4.3.100.0000.03312.16
4.3.90.0000.03012.16
4.3.80.0070.03012.16
4.3.70.0000.03312.16
4.3.60.0030.02312.16
4.3.50.0070.02712.16
4.3.40.0000.05312.16
4.3.30.0030.03312.16
4.3.20.0030.03712.16
4.3.10.0030.01312.16
4.3.00.0000.02312.16

preferences:
41.22 ms | 400 KiB | 5 Q