3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test{ public $delta = ['0']; public function test(){ $t = static function( $id = 1) { print_r($id); }; return $t; } } $Test = new Test; var_dump($Test->test());

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)
8.3.40.0070.00718.58
8.3.30.0100.00318.96
8.3.20.0000.00720.34
8.3.10.0040.00423.39
8.3.00.0050.00319.13
8.2.170.0140.00022.96
8.2.160.0070.00720.52
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0080.00022.17
8.2.110.0090.00020.32
8.2.100.0080.00417.78
8.2.90.0040.00419.23
8.2.80.0050.00317.97
8.2.70.0140.00017.50
8.2.60.0060.00317.93
8.2.50.0000.00818.07
8.2.40.0000.00818.18
8.2.30.0070.00017.97
8.2.20.0040.00417.63
8.2.10.0000.00817.98
8.2.00.0000.00917.78
8.1.270.0060.00323.80
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0100.00023.73
8.1.230.0030.00721.05
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0090.00317.35
8.1.190.0000.00817.35
8.1.180.0040.00418.10
8.1.170.0060.00318.62
8.1.160.0000.00822.00
8.1.150.0000.00718.85
8.1.140.0000.00717.39
8.1.130.0030.00317.83
8.1.120.0070.00017.52
8.1.110.0000.00717.43
8.1.100.0000.00817.47
8.1.90.0040.00417.40
8.1.80.0000.00717.48
8.1.70.0000.00717.42
8.1.60.0040.00417.48
8.1.50.0050.00317.52
8.1.40.0060.00317.50
8.1.30.0040.00417.64
8.1.20.0040.00417.55
8.1.10.0040.00417.45
8.1.00.0000.00817.36
8.0.300.0000.00718.77
8.0.290.0050.00316.63
8.0.280.0000.00718.30
8.0.270.0000.00717.19
8.0.260.0050.00318.30
8.0.250.0040.00416.96
8.0.240.0030.00316.88
8.0.230.0030.00316.86
8.0.220.0070.00016.84
8.0.210.0030.00316.81
8.0.200.0000.00617.02
8.0.190.0000.00916.93
8.0.180.0000.00816.90
8.0.170.0000.00916.91
8.0.160.0050.00216.97
8.0.150.0040.00416.86
8.0.140.0070.00016.83
8.0.130.0000.00513.33
8.0.120.0040.00416.86
8.0.110.0000.00716.83
8.0.100.0000.00716.86
8.0.90.0000.00716.90
8.0.80.0130.00316.87
8.0.70.0000.00816.80
8.0.60.0040.00417.00
8.0.50.0040.00316.79
8.0.30.0100.01317.00
8.0.20.0160.01017.40
8.0.10.0070.00016.83
8.0.00.0120.00516.81
7.4.330.0050.00315.02
7.4.320.0030.00316.65
7.4.300.0030.00316.61
7.4.290.0030.00316.53
7.4.280.0040.00416.59
7.4.270.0070.00016.59
7.4.260.0090.00016.63
7.4.250.0090.00016.49
7.4.240.0050.00216.54
7.4.230.0030.00316.59
7.4.220.0060.01216.55
7.4.210.0070.00716.47
7.4.200.0030.00316.63
7.4.160.0150.00816.59
7.4.150.0130.00717.40
7.4.140.0120.00617.86
7.4.130.0030.01416.54
7.4.120.0090.00816.52
7.4.110.0100.00716.58
7.4.100.0090.00916.36
7.4.90.0050.01116.58
7.4.80.0090.01519.39
7.4.70.0090.00916.52
7.4.60.0060.01016.54
7.4.50.0060.00316.56
7.4.40.0120.00416.53
7.4.30.0150.00316.58
7.4.00.0080.00715.03
7.3.330.0060.00013.35
7.3.320.0030.00313.35
7.3.310.0030.00416.38
7.3.300.0040.00416.18
7.3.290.0070.00716.31
7.3.280.0090.00916.41
7.3.270.0180.00017.40
7.3.260.0120.00616.43
7.3.250.0080.00816.43
7.3.240.0070.01416.32
7.3.230.0120.00416.53
7.3.210.0070.01416.44
7.3.200.0120.00619.39
7.3.190.0060.01516.39
7.3.180.0120.00316.42
7.3.170.0140.00316.35
7.3.160.0120.00316.38
7.3.120.0060.01314.85
7.3.110.0070.01014.74
7.3.100.0040.01415.01
7.3.90.0170.00014.97
7.3.80.0090.00314.83
7.3.70.0030.00914.73
7.3.60.0060.00614.86
7.3.50.0040.00714.78
7.3.40.0040.00814.80
7.3.30.0150.00314.84
7.3.20.0000.01516.34
7.3.10.0030.00816.42
7.3.00.0050.00916.35
7.2.330.0070.01116.63
7.2.320.0110.00716.64
7.2.310.0090.00916.73
7.2.300.0080.00816.68
7.2.290.0120.01216.45
7.2.250.0150.00414.73
7.2.240.0000.01915.02
7.2.230.0080.00814.72
7.2.220.0000.01814.86
7.2.210.0040.01114.84
7.2.200.0060.01014.70
7.2.190.0030.00814.95
7.2.180.0110.00415.00
7.2.170.0100.00314.98
7.2.130.0030.00916.61
7.2.120.0100.00316.68
7.2.110.0060.00616.89
7.2.100.0060.00916.71
7.2.90.0130.00316.35
7.2.80.0040.01216.61
7.2.70.0080.00416.48
7.2.60.0110.00516.65
7.2.50.0090.00616.32
7.2.40.0060.00916.47
7.2.30.0070.01116.77
7.2.20.0030.01016.64
7.2.10.0030.00916.51
7.2.00.0080.00616.66
7.1.330.0000.01415.54
7.1.320.0090.00315.83
7.1.310.0060.00315.59
7.1.300.0040.00415.52
7.1.290.0080.00415.45
7.1.280.0070.00415.52
7.1.270.0000.01215.71
7.1.260.0050.00515.56
7.1.250.0090.00615.54
7.1.200.0060.00615.49
7.1.70.0000.01017.04
7.1.60.0100.01419.32
7.1.50.0070.01316.90
7.1.00.0030.07322.48
7.0.200.0040.00416.80
7.0.140.0130.06721.96
7.0.60.0100.07320.07
7.0.50.0070.04717.72
7.0.40.0000.04720.29
7.0.30.0500.07320.02
7.0.20.0300.07020.22
7.0.10.0100.06320.25
7.0.00.0070.08320.20
5.6.280.0030.07320.82
5.6.210.0130.07720.48
5.6.200.0070.08018.16
5.6.190.0130.08020.61
5.6.180.0130.04320.47
5.6.170.0270.07720.51
5.6.160.0000.07320.46
5.6.150.0030.08718.21
5.6.140.0100.04718.21
5.6.130.0100.03318.14
5.6.120.0100.06320.99
5.6.110.0100.08320.98
5.6.100.0130.06021.02
5.6.90.0230.06720.98
5.6.80.0130.07320.45
5.6.70.4270.04320.29
5.5.350.0300.07020.48
5.5.340.0070.07318.04
5.5.330.0000.04320.37
5.5.320.0330.07320.20
5.5.310.0170.08020.20
5.5.300.0130.05018.01
5.5.290.0070.04718.09
5.5.280.0000.06320.86
5.5.270.0000.04720.89
5.5.260.0130.05720.65
5.5.250.0030.04020.69
5.5.240.0170.04720.16
5.4.450.0830.06719.61
5.4.440.0830.05019.38
5.4.430.0730.08019.58
5.4.420.0270.05319.60
5.4.410.0970.05719.06
5.4.400.0000.06019.06
5.4.390.0630.07719.30
5.4.380.0670.05319.06
5.4.370.0700.05319.17
5.4.360.0230.04319.15
5.4.350.0730.05019.06
5.4.340.0080.04012.02
5.4.320.0070.05012.51
5.4.310.0050.04112.51
5.4.300.0080.03412.51
5.4.290.0030.04112.50
5.4.280.0050.03612.39
5.4.270.0040.03912.40
5.4.260.0070.03912.39
5.4.250.0110.03912.39
5.4.240.0080.03512.39
5.4.230.0080.03512.39
5.4.220.0080.03412.39
5.4.210.0080.03912.39
5.4.200.0070.04412.39
5.4.190.0080.03812.39
5.4.180.0070.04012.39
5.4.170.0060.03912.40
5.4.160.0090.04312.39
5.4.150.0060.03712.39
5.4.140.0040.04412.08
5.4.130.0050.03612.06
5.4.120.0090.03412.02
5.4.110.0060.03512.02
5.4.100.0060.03612.01
5.4.90.0060.04012.02
5.4.80.0070.03612.02
5.4.70.0050.03512.02
5.4.60.0050.03512.01
5.4.50.0050.03612.02
5.4.40.0090.03012.00
5.4.30.0030.03912.00
5.4.20.0090.03312.00
5.4.10.0070.03212.00
5.4.00.0050.03611.48
5.3.290.0080.03712.80
5.3.280.0060.03712.70
5.3.270.0080.03612.73
5.3.260.0080.03812.72
5.3.250.0080.04512.72
5.3.240.0080.03712.72
5.3.230.0060.03712.71
5.3.220.0050.04612.68
5.3.210.0080.03912.68
5.3.200.0040.03712.68
5.3.190.0040.03912.68
5.3.180.0070.03512.67
5.3.170.0050.03712.67
5.3.160.0090.03312.68
5.3.150.0050.03912.67
5.3.140.0050.03912.66
5.3.130.0080.03712.66
5.3.120.0060.03912.66
5.3.110.0100.03512.66
5.3.100.0070.03612.12
5.3.90.0080.04112.10
5.3.80.0070.03512.09
5.3.70.0050.03912.09
5.3.60.0050.04012.07
5.3.50.0090.03812.02
5.3.40.0090.03612.02
5.3.30.0050.03611.98
5.3.20.0070.03611.75
5.3.10.0050.03411.73
5.3.00.0080.03411.71
5.2.170.0050.0309.21
5.2.160.0040.0299.21
5.2.150.0040.0309.21
5.2.140.0060.0299.21
5.2.130.0020.0319.17
5.2.120.0020.0309.17
5.2.110.0030.0309.18
5.2.100.0060.0289.18
5.2.90.0040.0319.18
5.2.80.0050.0309.17
5.2.70.0040.0319.17
5.2.60.0090.0269.13
5.2.50.0020.0329.10
5.2.40.0030.0309.07
5.2.30.0040.0309.05
5.2.20.0080.0289.04
5.2.10.0020.0318.94
5.2.00.0040.0288.80
5.1.60.0070.0208.09
5.1.50.0050.0238.09
5.1.40.0050.0238.07
5.1.30.0040.0258.41
5.1.20.0080.0238.43
5.1.10.0050.0258.16
5.1.00.0040.0258.16
5.0.50.0050.0196.64
5.0.40.0020.0206.49
5.0.30.0060.0286.31
5.0.20.0000.0236.28
5.0.10.0090.0166.25
5.0.00.0040.0306.25
4.4.90.0030.0164.78
4.4.80.0020.0164.76
4.4.70.0040.0144.75
4.4.60.0050.0134.75
4.4.50.0020.0154.77
4.4.40.0020.0264.71
4.4.30.0020.0164.75
4.4.20.0020.0164.85
4.4.10.0030.0164.85
4.4.00.0030.0264.76
4.3.110.0050.0134.67
4.3.100.0060.0154.66
4.3.90.0020.0164.64
4.3.80.0030.0254.58
4.3.70.0040.0134.63
4.3.60.0030.0144.62
4.3.50.0020.0164.63
4.3.40.0030.0244.54
4.3.30.0020.0163.30
4.3.20.0020.0163.28
4.3.10.0030.0143.23
4.3.00.0000.0277.79

preferences:
64.81 ms | 400 KiB | 5 Q