3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Name; function Boo() { var_dump('func:', __FUNCTION__, __METHOD__); } trait Constants { public static function traitC () { return __METHOD__; } } class Foo { use Constants; public function method () { return function () { var_dump(__CLASS__,__FUNCTION__, __METHOD__); };} } $stdClass = new \stdClass(); $closure = (new Foo())->method(); $closure(); $closure = $closure->bindTo($stdClass); $closure(); $ref = new \ReflectionFunction($closure); var_dump($ref->getName());

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)
8.3.70.0110.00416.58
8.3.60.0110.00416.50
8.3.50.0080.00721.92
8.3.40.0140.00018.68
8.3.30.0110.00318.96
8.3.20.0050.00320.35
8.3.10.0000.00823.48
8.3.00.0040.00419.19
8.2.180.0070.00716.32
8.2.170.0100.00722.96
8.2.160.0070.00720.41
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0000.00820.96
8.2.110.0030.00622.10
8.2.100.0120.00020.56
8.2.90.0000.00819.05
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0040.00417.93
8.2.50.0040.00718.07
8.2.40.0080.00019.59
8.2.30.0040.00418.32
8.2.20.0040.00417.63
8.2.10.0030.00518.07
8.2.00.0000.00717.69
8.1.280.0130.00625.92
8.1.270.0050.00323.82
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00322.14
8.1.230.0070.00319.07
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0060.00317.22
8.1.190.0000.00817.11
8.1.180.0060.00318.10
8.1.170.0000.00818.66
8.1.160.0030.00522.06
8.1.150.0000.00718.60
8.1.140.0040.00417.32
8.1.130.0040.00417.79
8.1.120.0040.00417.35
8.1.110.0040.00417.45
8.1.100.0000.00817.37
8.1.90.0040.00317.41
8.1.80.0040.00417.48
8.1.70.0080.00017.44
8.1.60.0120.00017.56
8.1.50.0050.00317.56
8.1.40.0040.00417.53
8.1.30.0030.00517.67
8.1.20.0050.00317.52
8.1.10.0080.00017.52
8.1.00.0030.00517.30
8.0.300.0000.00718.77
8.0.290.0030.00616.75
8.0.280.0030.00318.38
8.0.270.0030.00317.13
8.0.260.0000.00617.26
8.0.250.0000.00716.85
8.0.240.0040.00416.82
8.0.230.0060.00316.83
8.0.220.0000.00716.91
8.0.210.0000.00716.88
8.0.200.0000.00616.84
8.0.190.0000.00716.97
8.0.180.0030.00816.87
8.0.170.0000.00916.82
8.0.160.0050.00316.75
8.0.150.0030.00316.82
8.0.140.0000.00816.83
8.0.130.0060.00013.35
8.0.120.0040.00416.89
8.0.110.0040.00416.93
8.0.100.0040.00416.87
8.0.90.0030.00616.89
8.0.80.0100.00616.86
8.0.70.0040.00416.87
8.0.60.0040.00316.71
8.0.50.0000.00816.70
8.0.30.0120.00716.99
8.0.20.0070.01317.40
8.0.10.0080.00016.88
8.0.00.0140.00716.55
7.4.330.0020.00215.00
7.4.320.0040.00416.58
7.4.300.0060.00016.51
7.4.290.0040.00416.61
7.4.280.0030.00616.50
7.4.270.0040.00416.41
7.4.260.0030.00716.52
7.4.250.0000.00716.36
7.4.240.0050.00216.41
7.4.230.0070.00016.71
7.4.220.0000.01716.55
7.4.210.0080.00716.70
7.4.200.0070.00016.33
7.4.190.0000.00716.32
7.4.160.0100.01316.41
7.4.150.0210.00317.40
7.4.140.0120.00917.86
7.4.130.0120.00816.46
7.4.120.0070.01216.51
7.4.110.0150.00916.46
7.4.100.0160.00316.48
7.4.90.0080.00816.50
7.4.80.0090.00919.39
7.4.70.0100.00716.56
7.4.60.0100.00716.41
7.4.50.0050.00216.32
7.4.40.0130.00616.57
7.4.30.0050.01116.50
7.4.00.0090.00615.11
7.3.330.0040.00313.32
7.3.320.0000.00613.29
7.3.310.0000.00716.16
7.3.300.0000.00716.24
7.3.290.0090.00716.37
7.3.280.0120.00716.31
7.3.270.0200.00317.40
7.3.260.0120.00616.50
7.3.250.0070.01016.50
7.3.240.0130.00316.51
7.3.230.0160.00016.39
7.3.210.0030.01316.25
7.3.200.0110.01219.39
7.3.190.0070.01016.22
7.3.180.0130.00716.37
7.3.170.0080.01116.27
7.3.160.0090.00616.35
7.3.120.0030.01314.86
7.2.330.0150.00316.81
7.2.320.0090.01216.71
7.2.310.0060.01016.61
7.2.300.0130.01016.48
7.2.290.0110.01116.73
7.2.60.0030.01316.68
7.2.00.0100.00719.54
7.1.200.0060.00915.76
7.1.100.0030.00917.80
7.1.70.0040.00417.10
7.1.60.0110.01419.70
7.1.50.0030.01616.66
7.1.00.0070.07322.52
7.0.200.0130.00616.47
7.0.140.0030.07722.09
7.0.60.0030.08319.92
7.0.50.0170.07017.88
7.0.40.0130.08020.40
7.0.30.0470.04720.09
7.0.20.0400.03720.13
7.0.10.0070.04020.33
7.0.00.0030.08020.24
5.6.280.0070.07021.00
5.6.210.0230.07320.69
5.6.200.0100.04018.16
5.6.190.0070.05720.46
5.6.180.3370.04020.42
5.6.170.0200.06320.56
5.6.160.0070.05320.57
5.6.150.0030.08718.12
5.6.140.0070.07718.18
5.6.130.0130.07718.18
5.6.120.0100.08020.98
5.6.110.0070.08721.03
5.6.100.0100.08321.03
5.6.90.0070.09020.98
5.6.80.0000.08320.52
5.6.70.4230.03720.29
5.5.350.0270.07020.33
5.5.340.0030.04718.02
5.5.330.0100.08020.27
5.5.320.3600.04320.35
5.5.310.0200.08020.36
5.5.300.0000.05318.03
5.5.290.0030.07718.06
5.5.280.0070.05020.86
5.5.270.0100.08020.68
5.5.260.0100.08320.80
5.5.250.0070.08720.56
5.5.240.0330.06720.30
5.4.450.0230.04719.46
5.4.440.0130.04719.59
5.4.430.0270.03019.17
5.4.420.0200.04019.43
5.4.410.0270.03319.28
5.4.400.0200.03319.31
5.4.390.0170.04019.21
5.4.380.0330.02319.00
5.4.370.0200.06019.09
5.4.360.0270.04319.07
5.4.350.0200.04019.20
5.4.340.0330.07019.16
5.4.320.0270.07319.15
5.4.310.0330.07018.98
5.4.300.0300.07319.09
5.4.290.0330.05019.24
5.4.280.0230.06318.95
5.4.270.0300.06319.06
5.4.260.0270.04319.22
5.4.250.0270.06019.19
5.4.240.0230.06719.19
5.4.230.0330.05319.31
5.4.220.0330.07019.08
5.4.210.0270.05019.13
5.4.200.0200.04019.21
5.4.190.0300.03718.97
5.4.180.0430.06018.94
5.4.170.0230.06018.84
5.4.160.0370.06719.11
5.4.150.0270.05019.20
5.4.140.0270.05316.41
5.4.130.0270.07316.40
5.4.120.0200.04316.56
5.4.110.0330.05316.61
5.4.100.0230.08016.50
5.4.90.0300.06016.59
5.4.80.0300.06716.60
5.4.70.0330.04016.38
5.4.60.0300.06716.38
5.4.50.0300.07016.53
5.4.40.0300.05316.51
5.4.30.0370.06716.53
5.4.20.0400.05316.32
5.4.10.0270.07316.52
5.4.00.0270.06015.96
5.3.290.0300.07714.82
5.3.280.0370.06314.52
5.3.270.0370.06714.82
5.3.260.0200.06314.51
5.3.250.0270.06014.53
5.3.240.0230.04714.66
5.3.230.0270.05714.60
5.3.220.0270.06014.54
5.3.210.0270.07714.79
5.3.200.0200.07714.48
5.3.190.0270.04714.55
5.3.180.0200.04014.49
5.3.170.0370.06314.64
5.3.160.0300.07314.64
5.3.150.0330.05314.58
5.3.140.0300.07014.46
5.3.130.0300.06714.63
5.3.120.0470.04314.53
5.3.110.0370.06014.45
5.3.100.0270.06314.12
5.3.90.0370.05714.00
5.3.80.0330.06314.11
5.3.70.0300.06013.93
5.3.60.0370.06013.90
5.3.50.0300.04014.00
5.3.40.0300.03014.02
5.3.30.0330.06013.98
5.3.20.0330.06013.71
5.3.10.0370.06013.63
5.3.00.0270.03313.55
5.2.170.0200.04012.36
5.2.160.0170.03712.36
5.2.150.0170.04312.36
5.2.140.0270.06012.36
5.2.130.0230.03312.36
5.2.120.0230.02712.36
5.2.110.0270.06012.36
5.2.100.0200.04012.36
5.2.90.0300.05012.36
5.2.80.0300.03012.36
5.2.70.0300.05312.36
5.2.60.0230.04012.36
5.2.50.0200.03712.36
5.2.40.0230.04712.36
5.2.30.0270.05312.36
5.2.20.0170.06312.36
5.2.10.0200.05312.36
5.2.00.0200.05312.36
5.1.60.0170.05312.36
5.1.50.0170.05712.36
5.1.40.0200.03712.36
5.1.30.0230.05012.36
5.1.20.0200.05712.36
5.1.10.0170.03012.36
5.1.00.0230.05012.36
5.0.50.0130.03012.36
5.0.40.0070.03012.36
5.0.30.0100.04712.36
5.0.20.0070.02712.36
5.0.10.0130.02312.36
5.0.00.0130.06312.36
4.4.90.0070.03712.36
4.4.80.0100.02712.36
4.4.70.0070.03012.36
4.4.60.0100.02312.36
4.4.50.0130.03012.36
4.4.40.0070.05012.36
4.4.30.0070.02012.36
4.4.20.0070.02312.36
4.4.10.0130.03312.36
4.4.00.0070.03712.36
4.3.110.0130.02312.36
4.3.100.0070.02012.36
4.3.90.0070.02712.36
4.3.80.0100.05312.36
4.3.70.0100.03712.36
4.3.60.0130.03312.36
4.3.50.0070.02012.36
4.3.40.0100.03312.36
4.3.30.0070.01312.36
4.3.20.0030.01712.36
4.3.10.0070.01712.36
4.3.00.0030.01712.36

preferences:
48.56 ms | 401 KiB | 5 Q