3v4l.org

run code in 300+ PHP versions simultaneously
<?php $cl =function(){ echo 'Im a closure' . PHP_EOL; }; class test { protected $cloure; public function __construct($closure) { $this->closure = $closure; } public function sayWho() { $closure = $this->closure; $closure(); } } $splstorage = new SplObjectStorage(); $test = new test($cl); $splstorage[$test] = $cl; $splstorage[$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)
8.3.40.0040.01118.79
8.3.30.0100.00719.21
8.3.20.0080.00020.12
8.3.10.0110.00423.66
8.3.00.0060.00619.38
8.2.170.0090.01222.96
8.2.160.0000.01420.47
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00422.08
8.2.110.0070.00322.28
8.2.100.0130.00019.70
8.2.90.0060.00319.21
8.2.80.0030.00517.97
8.2.70.0040.00417.50
8.2.60.0040.00417.93
8.2.50.0080.00018.07
8.2.40.0040.00419.88
8.2.30.0000.00718.01
8.2.20.0050.00317.63
8.2.10.0040.00418.18
8.2.00.0070.00017.75
8.1.270.0040.00423.81
8.1.260.0060.00326.35
8.1.250.0060.00328.09
8.1.240.0060.00323.61
8.1.230.0000.01019.17
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0050.00517.38
8.1.190.0040.00417.35
8.1.180.0000.00818.10
8.1.170.0000.00918.56
8.1.160.0040.00422.02
8.1.150.0030.00518.55
8.1.140.0020.00517.34
8.1.130.0030.00317.83
8.1.120.0030.00517.37
8.1.110.0030.00517.51
8.1.100.0030.00317.36
8.1.90.0080.00017.42
8.1.80.0000.00717.38
8.1.70.0040.00417.39
8.1.60.0080.00317.59
8.1.50.0000.00817.48
8.1.40.0040.00417.49
8.1.30.0000.00917.59
8.1.20.0050.00317.64
8.1.10.0040.00417.61
8.1.00.0000.00717.43
8.0.300.0000.00818.77
8.0.290.0000.00717.05
8.0.280.0030.00318.51
8.0.270.0050.00317.26
8.0.260.0000.00817.17
8.0.250.0060.00016.81
8.0.240.0040.00416.89
8.0.230.0000.00716.88
8.0.220.0000.00716.76
8.0.210.0070.00016.71
8.0.200.0030.00616.97
8.0.190.0040.00416.95
8.0.180.0050.00316.98
8.0.170.0000.00816.92
8.0.160.0000.00716.86
8.0.150.0000.00716.91
8.0.140.0030.00516.79
8.0.130.0030.00313.28
8.0.120.0000.00916.77
8.0.110.0030.00516.88
8.0.100.0000.00816.95
8.0.90.0030.00516.81
8.0.80.0070.00816.92
8.0.70.0000.00816.96
8.0.60.0050.00316.95
8.0.50.0050.00216.79
8.0.30.0070.01117.15
8.0.20.0100.00817.43
8.0.10.0070.00016.80
8.0.00.0090.00916.66
7.4.330.0000.00615.00
7.4.320.0000.00716.52
7.4.300.0030.00316.50
7.4.290.0040.00416.48
7.4.280.0040.00416.49
7.4.270.0070.00016.43
7.4.260.0060.00316.51
7.4.250.0040.00416.48
7.4.240.0040.00416.54
7.4.230.0030.00316.32
7.4.220.0100.00716.54
7.4.210.0120.00516.53
7.4.200.0030.00316.32
7.4.190.0040.00416.68
7.4.160.0060.00916.50
7.4.150.0180.00317.40
7.4.140.0150.00617.86
7.4.130.0040.01316.56
7.4.120.0140.00416.50
7.4.110.0140.00316.41
7.4.100.0090.00616.57
7.4.90.0070.01016.54
7.4.80.0140.01019.39
7.4.70.0080.00816.45
7.4.60.0080.00816.46
7.4.50.0070.00016.29
7.4.40.0110.00616.60
7.4.30.0120.00316.56
7.4.00.0030.01215.00
7.3.330.0030.00313.30
7.3.320.0000.00613.20
7.3.310.0040.00416.30
7.3.300.0000.00716.21
7.3.290.0030.01016.32
7.3.280.0080.00916.26
7.3.270.0130.00317.40
7.3.260.0100.00716.54
7.3.250.0130.00316.25
7.3.240.0030.01316.43
7.3.230.0040.01216.42
7.3.210.0100.00616.68
7.3.200.0100.01219.39
7.3.190.0110.00916.44
7.3.180.0030.01316.41
7.3.170.0120.00416.61
7.3.160.0090.00616.39
7.3.120.0030.01014.58
7.3.110.0030.01314.68
7.3.100.0070.00714.90
7.3.90.0060.00314.99
7.3.80.0070.00314.99
7.3.70.0030.00914.91
7.3.60.0120.00014.91
7.3.50.0000.01014.96
7.3.40.0060.01014.64
7.3.30.0090.00614.68
7.3.20.0000.01216.77
7.3.10.0040.01116.76
7.3.00.0090.00616.59
7.2.330.0120.00616.82
7.2.320.0070.01416.75
7.2.310.0120.00616.83
7.2.300.0120.00616.45
7.2.290.0180.00016.73
7.2.240.0130.00715.19
7.2.230.0000.01614.87
7.2.220.0040.01115.11
7.2.210.0120.00314.82
7.2.200.0120.00315.03
7.2.190.0090.00614.71
7.2.180.0040.01215.21
7.2.170.0100.00714.81
7.2.160.0100.00615.28
7.2.150.0070.00716.96
7.2.140.0040.00716.65
7.2.130.0070.00716.83
7.2.120.0110.00417.08
7.2.110.0120.00016.89
7.2.100.0030.01316.70
7.2.90.0070.01016.64
7.2.80.0100.00316.91
7.2.70.0110.00316.84
7.2.60.0090.00316.80
7.2.50.0040.01216.93
7.2.40.0060.00617.11
7.2.30.0130.00317.15
7.2.20.0030.01017.11
7.2.10.0030.01316.94
7.2.00.0080.00618.23
7.1.330.0110.00715.92
7.1.320.0080.00415.54
7.1.310.0080.00815.76
7.1.300.0100.00616.00
7.1.290.0070.01015.98
7.1.280.0080.00415.94
7.1.270.0100.00315.82
7.1.260.0030.00715.96
7.1.250.0070.00415.71
7.1.100.0000.01118.19
7.1.70.0000.00716.93
7.1.60.0110.01419.46
7.1.50.0070.01716.98
7.1.00.0070.07022.44
7.0.200.0060.00316.93
7.0.140.0000.07021.98
7.0.60.0100.05319.95
7.0.50.0130.07717.86
7.0.40.0070.08720.23
7.0.30.0200.04320.26
7.0.20.0300.06320.06
7.0.10.0030.05020.15
7.0.00.0030.06020.23
5.6.210.0100.05020.55
5.6.200.0030.04018.12
5.6.190.0030.04720.65
5.6.180.0070.08720.46
5.6.170.0300.08020.41
5.6.160.0100.04320.54
5.6.150.0030.05718.12
5.6.140.0000.04318.19
5.6.130.0070.06018.15
5.6.120.0170.07321.03
5.6.110.0030.04321.14
5.6.100.0070.04321.15
5.6.90.0130.08021.09
5.6.80.0230.06720.39
5.5.350.4000.04720.53
5.5.340.0100.08018.02
5.5.330.0070.08320.48
5.5.320.0270.05320.34
5.5.310.0270.04320.19
5.5.300.0100.07017.98
5.5.290.0030.05318.08
5.5.280.0030.06720.81
5.5.270.0000.09320.88
5.5.260.0130.08020.94
5.5.250.0030.05720.59
5.5.240.0130.07020.04
5.4.450.0170.05319.59
5.4.440.0170.06019.62
5.4.430.0170.07019.19
5.4.420.0170.07019.30
5.4.410.0200.06019.17
5.4.400.0230.06319.16
5.4.390.0230.06019.26
5.4.380.0300.06018.62
5.4.370.0300.05718.83
5.4.360.0500.05018.80
5.4.350.0370.04718.62
5.4.340.0430.05718.59
5.4.320.0060.04512.51
5.4.310.0040.03912.50
5.4.300.0050.03812.51
5.4.290.0110.05012.50
5.4.280.0080.05112.40
5.4.270.0090.05412.39
5.4.260.0150.05512.40
5.4.250.0060.06212.40
5.4.240.0100.05412.40
5.4.230.0120.05512.39
5.4.220.0130.04712.39
5.4.210.0140.04512.39
5.4.200.0100.04912.39
5.4.190.0060.05012.39
5.4.180.0090.04712.39
5.4.170.0090.04512.40
5.4.160.0060.04112.39
5.4.150.0060.03612.39
5.4.140.0050.03912.07
5.4.130.0080.03412.06
5.4.120.0070.03512.02
5.4.110.0060.03712.02
5.4.100.0060.05112.02
5.4.90.0060.05412.02
5.4.80.0070.04312.02
5.4.70.0040.04212.02
5.4.60.0070.03612.01
5.4.50.0100.03312.01
5.4.40.0070.04012.00
5.4.30.0050.04312.00
5.4.20.0050.04212.00
5.4.10.0100.03412.00
5.4.00.0090.03611.50
5.3.290.0070.04212.80
5.3.280.0090.03712.71
5.3.270.0150.04312.72
5.3.260.0040.04212.72
5.3.250.0080.03712.72
5.3.240.0080.03712.72
5.3.230.0090.03812.71
5.3.220.0100.03912.68
5.3.210.0060.05512.68
5.3.200.0080.03812.68
5.3.190.0080.03812.68
5.3.180.0060.03812.68
5.3.170.0070.04712.66
5.3.160.0110.04312.67
5.3.150.0100.04012.67
5.3.140.0070.04312.66
5.3.130.0080.05112.66
5.3.120.0070.05612.66
5.3.110.0120.05112.66
5.3.100.0130.04612.13
5.3.90.0110.04912.11
5.3.80.0070.05212.10
5.3.70.0070.05112.09
5.3.60.0090.04912.08
5.3.50.0150.04212.02
5.3.40.0060.05112.03
5.3.30.0100.04611.98
5.3.20.0120.04511.77
5.3.10.0110.04611.74
5.3.00.0090.05011.72
5.2.170.0060.0449.18
5.2.160.0040.0449.18
5.2.150.0060.0439.18
5.2.140.0050.0479.18
5.2.130.0080.0419.14
5.2.120.0090.0429.14
5.2.110.0050.0429.14
5.2.100.0090.0389.14
5.2.90.0040.0449.14
5.2.80.0050.0469.13
5.2.70.0100.0419.14
5.2.60.0100.0419.09
5.2.50.0070.0429.06
5.2.40.0050.0409.04
5.2.30.0050.0499.02
5.2.20.0080.0419.00
5.2.10.0070.0408.92
5.2.00.0060.0428.78
5.1.60.0110.0288.07
5.1.50.0060.0348.06
5.1.40.0070.0378.05
5.1.30.0090.0448.40
5.1.20.0110.0378.42
5.1.10.0090.0338.14
5.1.00.0040.0378.14
5.0.50.0060.0226.62
5.0.40.0060.0246.48
5.0.30.0040.0326.29
5.0.20.0020.0216.27
5.0.10.0060.0196.23
5.0.00.0040.0396.23
4.4.90.0060.0164.77
4.4.80.0050.0214.75
4.4.70.0010.0234.75
4.4.60.0050.0194.75
4.4.50.0040.0224.77
4.4.40.0040.0314.71
4.4.30.0030.0224.75
4.4.20.0080.0384.85
4.4.10.0040.0234.85
4.4.00.0090.0294.76
4.3.110.0040.0224.67
4.3.100.0050.0334.67
4.3.90.0060.0234.63
4.3.80.0040.0394.58
4.3.70.0030.0264.63
4.3.60.0040.0274.63
4.3.50.0050.0274.63
4.3.40.0040.0374.54
4.3.30.0030.0243.28
4.3.20.0040.0233.25
4.3.10.0040.0223.22
4.3.00.0070.0178.25

preferences:
38.76 ms | 400 KiB | 5 Q