3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public $arr = array("test"); function bar( $str ){ self::{$this->arr[0]}( $str ); } static function test($var) { echo "Testing: $var\n"; } } (new Foo)->bar("bla");

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)
8.3.60.0040.01116.75
8.3.50.0070.01321.92
8.3.40.0090.00618.55
8.3.30.0140.00018.68
8.3.20.0040.00420.07
8.3.10.0040.00718.52
8.3.00.0030.00721.82
8.2.180.0090.00618.29
8.2.170.0070.00722.96
8.2.160.0070.00721.87
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0060.00320.69
8.2.120.0040.00426.35
8.2.110.0040.00421.08
8.2.100.0060.00617.93
8.2.90.0000.00719.20
8.2.80.0040.00417.97
8.2.70.0050.00517.63
8.2.60.0030.00617.68
8.2.50.0080.00418.09
8.2.40.0040.00422.31
8.2.30.0050.00319.43
8.2.20.0070.00017.74
8.2.10.0040.00418.12
8.2.00.0000.00718.09
8.1.280.0170.00325.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00322.61
8.1.230.0040.00817.76
8.1.220.0050.00317.74
8.1.210.0090.00018.77
8.1.200.0050.00517.10
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0040.00418.58
8.1.160.0040.00420.56
8.1.150.0000.00818.79
8.1.140.0040.00419.49
8.1.130.0020.00517.49
8.1.120.0040.00417.20
8.1.110.0040.00417.23
8.1.100.0030.00417.36
8.1.90.0030.00517.25
8.1.80.0090.00017.31
8.1.70.0000.00717.28
8.1.60.0080.00017.54
8.1.50.0000.00817.33
8.1.40.0000.00817.43
8.1.30.0030.00517.59
8.1.20.0070.00017.62
8.1.10.0040.00417.57
8.1.00.0000.00717.33
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0040.00418.40
8.0.270.0050.00317.18
8.0.260.0030.00317.14
8.0.250.0020.00516.94
8.0.240.0040.00416.95
8.0.230.0000.00716.97
8.0.220.0040.00616.79
8.0.210.0030.00316.89
8.0.200.0000.00716.93
8.0.190.0040.00416.93
8.0.180.0050.00316.92
8.0.170.0080.00016.81
8.0.160.0040.00416.88
8.0.150.0000.00816.89
8.0.140.0060.00316.83
8.0.130.0030.00313.32
8.0.120.0000.00816.95
8.0.110.0040.00416.88
8.0.100.0000.00716.68
8.0.90.0040.00416.70
8.0.80.0040.01216.89
8.0.70.0040.00416.82
8.0.60.0000.00716.89
8.0.50.0040.00416.86
8.0.30.0090.00716.90
8.0.20.0130.00717.40
8.0.10.0000.00716.75
8.0.00.0100.00816.73
7.4.330.0020.00216.66
7.4.320.0040.00416.33
7.4.300.0050.00216.40
7.4.290.0040.00416.57
7.4.280.0040.00416.45
7.4.270.0030.00316.35
7.4.260.0060.00316.43
7.4.250.0040.00416.47
7.4.240.0050.00316.60
7.4.230.0040.00416.50
7.4.220.0030.01416.52
7.4.210.0030.01016.69
7.4.200.0040.00416.70
7.4.150.0090.00917.40
7.4.140.0090.01217.86
7.4.130.0110.00616.42
7.4.120.0060.01316.42
7.4.110.0100.00716.46
7.4.100.0070.01616.59
7.4.90.0110.00616.52
7.4.80.0100.01019.39
7.4.70.0000.01516.56
7.4.60.0000.01616.44
7.4.50.0070.01116.38
7.4.40.0070.01016.27
7.4.30.0100.00716.61
7.4.00.0030.00714.74
7.3.330.0060.00013.34
7.3.320.0030.00313.25
7.3.310.0000.00816.15
7.3.300.0030.00316.31
7.3.290.0100.00516.28
7.3.280.0100.00916.29
7.3.270.0080.00817.40
7.3.260.0070.01016.58
7.3.250.0080.01016.42
7.3.240.0120.00516.41
7.3.230.0110.00716.58
7.3.210.0000.01916.38
7.3.200.0100.00619.39
7.3.190.0100.00716.62
7.3.180.0130.00316.55
7.3.170.0070.01016.36
7.3.160.0080.00916.37
7.3.10.0130.00616.19
7.3.00.0060.00916.21
7.2.330.0070.01116.60
7.2.320.0120.00416.64
7.2.310.0130.00716.88
7.2.300.0090.00716.66
7.2.290.0080.00816.52
7.2.130.0090.01416.58
7.2.120.0090.00716.42
7.2.110.0160.00416.40
7.2.100.0140.00316.37
7.2.90.0140.00616.53
7.2.80.0100.01016.70
7.2.70.0130.00616.51
7.2.60.0130.00616.56
7.2.50.0120.00716.60
7.2.40.0100.00716.66
7.2.30.0140.00416.47
7.2.20.0150.00716.68
7.2.10.0140.00716.83
7.2.00.0080.00717.68
7.1.250.0190.00415.16
7.1.100.0070.00718.08
7.1.70.0210.00016.95
7.1.60.0040.01919.40
7.1.50.0100.01316.95
7.1.00.0030.07722.28
7.0.200.0180.00514.88
7.0.70.0000.08321.68
7.0.60.0000.09021.71
7.0.50.0000.06022.09
7.0.40.0000.04719.95
7.0.30.0030.04320.10
7.0.20.0100.06720.14
7.0.10.0170.07320.14
7.0.00.0070.07720.18
5.6.280.0030.04320.90
5.6.220.0000.08320.50
5.6.210.0070.06320.45
5.6.200.0000.07320.96
5.6.190.0100.04320.96
5.6.180.0030.06321.02
5.6.170.0070.04320.95
5.6.160.0030.08021.05
5.6.150.0130.05321.04
5.6.140.0030.08321.02
5.6.130.0070.08020.92
5.6.120.0030.06021.06
5.6.110.0130.07020.94
5.6.100.0070.08021.06
5.6.90.0070.05720.90
5.6.80.0030.04320.43
5.6.70.0100.07020.45
5.6.60.0030.04320.36
5.6.50.0000.06720.34
5.6.40.0070.03720.28
5.6.30.0030.08020.37
5.6.20.0030.04020.43
5.6.10.0030.08320.25
5.6.00.0070.06320.31
5.5.360.0030.06320.42
5.5.350.0100.05320.43
5.5.340.0000.07020.85
5.5.330.0000.05020.73
5.5.320.0070.08020.87
5.5.310.0030.05320.77
5.5.300.0070.08020.88
5.5.290.0130.04720.87
5.5.280.0070.06320.76
5.5.270.0100.08320.75
5.5.260.0000.08020.75
5.5.250.0030.06320.65
5.5.240.0000.04320.14
5.5.230.0030.08020.26
5.5.220.0000.08720.29
5.5.210.0000.06720.26
5.5.200.0070.04319.99
5.5.190.0000.05320.22
5.5.180.0030.04320.19
5.5.160.0070.07020.24
5.5.150.0030.07720.14
5.5.140.0100.03020.25
5.5.130.0100.04020.19
5.5.120.0030.08020.25
5.5.110.0030.07720.10
5.5.100.0030.04720.05
5.5.90.0100.07320.19
5.5.80.0070.07320.15
5.5.70.0070.07719.98
5.5.60.0100.04020.02
5.5.50.0070.07319.98
5.5.40.0000.05020.07
5.5.30.0100.07719.98
5.5.20.0070.07720.09
5.5.10.0030.05320.01
5.5.00.0000.08320.12
5.4.450.0000.05019.41
5.4.440.0030.08719.54
5.4.430.0070.05019.41
5.4.420.0030.08019.55
5.4.410.0100.07719.22
5.4.400.0000.07719.00
5.4.390.0070.04019.14
5.4.380.0000.05719.04
5.4.370.0100.07319.04
5.4.360.0030.04019.18
5.4.350.0000.05719.16
5.4.340.0000.05018.88
5.4.320.0030.07719.09
5.4.310.0030.05319.13
5.4.300.0070.06719.03
5.4.290.0000.04719.14
5.4.280.0030.07718.84
5.4.270.0070.05719.08
5.4.260.0030.07718.84
5.4.250.0030.07719.14
5.4.240.0100.07318.89
5.4.230.0030.08019.04
5.4.220.0030.04318.89
5.4.210.0070.04019.13
5.4.200.0070.07019.05
5.4.190.0000.08019.14
5.4.180.0030.07319.04
5.4.170.0030.05719.14
5.4.160.0000.08018.87
5.4.150.0030.05019.00
5.4.140.0030.04016.46
5.4.130.0030.05016.24
5.4.120.0070.05316.35
5.4.110.0000.08316.42
5.4.100.0070.06016.46
5.4.90.0070.06716.51
5.4.80.0030.05316.50
5.4.70.0030.04016.27
5.4.60.0000.06016.42
5.4.50.0030.07316.36
5.4.40.0070.06716.53
5.4.30.0030.06716.37
5.4.20.0030.07016.48
5.4.10.0030.07716.39
5.4.00.0070.07015.91
5.3.290.0000.08314.72
5.3.280.0070.06314.73
5.3.270.0100.04014.54
5.3.260.0070.07314.69
5.3.250.0030.07714.52
5.3.240.0030.07714.61
5.3.230.0030.04714.73
5.3.220.0030.07714.57
5.3.210.0030.07314.52
5.3.200.0070.06014.52
5.3.190.0030.05714.54
5.3.180.0000.05714.53
5.3.170.0100.04714.57
5.3.160.0030.04314.55
5.3.150.0000.06014.63
5.3.140.0070.07314.67
5.3.130.0030.07314.50
5.3.120.0000.08314.61
5.3.110.0030.07314.44
5.3.100.0030.07314.07
5.3.90.0000.05014.08
5.3.80.0030.07314.06
5.3.70.0030.04014.03
5.3.60.0030.07714.00
5.3.50.0030.07713.98
5.3.40.0070.07313.88
5.3.30.0030.07713.96
5.3.20.0070.07013.62
5.3.10.0000.07713.54
5.3.00.0030.07313.56
5.2.170.0000.05712.17
5.2.160.0030.06012.17
5.2.150.0000.04312.17
5.2.140.0030.06312.17
5.2.130.0070.05712.17
5.2.120.0000.06012.17
5.2.110.0000.06712.17
5.2.100.0030.05712.17
5.2.90.0030.06012.17
5.2.80.0000.06712.17
5.2.70.0100.06012.17
5.2.60.0030.06012.17
5.2.50.0000.06012.17
5.2.40.0000.04712.17
5.2.30.0070.05712.17
5.2.20.0030.05712.17
5.2.10.0070.05712.17
5.2.00.0030.06012.17
5.1.60.0030.05312.17
5.1.50.0000.05312.17
5.1.40.0000.03312.17
5.1.30.0000.04012.17
5.1.20.0070.02712.17
5.1.10.0030.02312.17
5.1.00.0000.03312.17
5.0.50.0030.03712.17
5.0.40.0000.02312.17
5.0.30.0030.03012.17
5.0.20.0000.02012.17
5.0.10.0000.02012.17
5.0.00.0000.03712.17
4.4.90.0000.03712.17
4.4.80.0000.03712.17
4.4.70.0000.03012.17
4.4.60.0030.03312.17
4.4.50.0070.03012.17
4.4.40.0030.05312.17
4.4.30.0030.03712.17
4.4.20.0000.02712.17
4.4.10.0000.01712.17
4.4.00.0000.05012.17
4.3.110.0030.02712.17
4.3.100.0070.01012.17
4.3.90.0030.01312.17
4.3.80.0000.03312.17
4.3.70.0030.01712.17
4.3.60.0030.01012.17
4.3.50.0030.01312.17
4.3.40.0000.02312.17
4.3.30.0000.02012.17
4.3.20.0000.01712.17
4.3.10.0000.01712.17
4.3.00.0000.01712.17

preferences:
60.96 ms | 401 KiB | 5 Q