3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = function($b) { print "$b\n"; }; $a('lulz'); $b['lulz'] = function($b) { print "$b\n"; }; $b['lulz']('more lulz'); //$c = new stdclass(); //$c->func = function($b) { print "$b\n"; }; //$c->func('hahaha nope'); class f { public function g($b) { print "$b\n"; } } $f = new f(); //$f->g = function($b) { print "test $b\n"; } $f->g("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)
8.3.60.0100.01018.43
8.3.50.0110.00621.20
8.3.40.0040.01119.02
8.3.30.0120.00318.96
8.3.20.0100.00720.39
8.3.10.0040.00422.02
8.3.00.0000.00822.32
8.2.180.0070.00718.43
8.2.170.0100.00722.96
8.2.160.0000.01419.24
8.2.150.0080.00024.18
8.2.140.0130.00724.66
8.2.130.0040.00426.16
8.2.120.0030.00617.93
8.2.110.0090.00019.27
8.2.100.0090.00317.84
8.2.90.0040.00419.12
8.2.80.0050.00317.97
8.2.70.0000.00817.75
8.2.60.0000.00818.04
8.2.50.0030.00518.10
8.2.40.0000.00820.42
8.2.30.0040.00418.13
8.2.20.0050.00217.80
8.2.10.0000.00717.75
8.2.00.0000.00717.66
8.1.280.0170.00025.92
8.1.270.0000.00820.40
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00622.20
8.1.230.0070.00719.02
8.1.220.0050.00317.79
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0000.00817.23
8.1.180.0050.00318.10
8.1.170.0060.00318.64
8.1.160.0030.00322.14
8.1.150.0040.00418.55
8.1.140.0040.00417.40
8.1.130.0000.00717.82
8.1.120.0000.00717.48
8.1.110.0000.00717.50
8.1.100.0080.00017.45
8.1.90.0000.00817.53
8.1.80.0040.00417.51
8.1.70.0000.00817.39
8.1.60.0050.00317.53
8.1.50.0030.00517.43
8.1.40.0040.00417.54
8.1.30.0000.00717.68
8.1.20.0080.00017.67
8.1.10.0000.00917.60
8.1.00.0030.00517.59
8.0.300.0070.00018.77
8.0.290.0000.00716.63
8.0.280.0000.00718.50
8.0.270.0040.00417.27
8.0.260.0070.00016.80
8.0.250.0000.00716.97
8.0.240.0000.01016.87
8.0.230.0040.00416.86
8.0.220.0030.00316.91
8.0.210.0060.00016.91
8.0.200.0060.00016.87
8.0.190.0000.00716.92
8.0.180.0000.00816.75
8.0.170.0040.00416.92
8.0.160.0040.00416.80
8.0.150.0030.00416.75
8.0.140.0000.00716.90
8.0.130.0030.00313.39
8.0.120.0000.00816.86
8.0.110.0080.00016.80
8.0.100.0050.00216.89
8.0.90.0070.00016.91
8.0.80.0100.01016.83
8.0.70.0050.00316.84
8.0.60.0000.00716.86
8.0.50.0000.00716.67
8.0.30.0080.01216.82
8.0.20.0090.01017.40
8.0.10.0000.00817.05
8.0.00.0130.00416.62
7.4.330.0000.00415.00
7.4.320.0030.00316.64
7.4.300.0030.00316.56
7.4.290.0070.00016.50
7.4.280.0040.00416.41
7.4.270.0070.00016.37
7.4.260.0030.00316.41
7.4.250.0040.00416.46
7.4.240.0070.00016.44
7.4.230.0030.00316.34
7.4.220.0110.00616.55
7.4.210.0110.00516.59
7.4.200.0030.00316.61
7.4.190.0030.00316.40
7.4.160.0140.00316.48
7.4.150.0110.00617.40
7.4.140.0080.01217.86
7.4.130.0080.01016.56
7.4.120.0140.00316.52
7.4.110.0100.00716.54
7.4.100.0080.00816.38
7.4.90.0140.00316.53
7.4.80.0140.00719.39
7.4.70.0090.00616.53
7.4.60.0090.00616.43
7.4.50.0000.00416.52
7.4.40.0030.01222.77
7.4.30.0090.00716.31
7.4.00.0080.00514.98
7.3.330.0000.00513.43
7.3.320.0000.00513.28
7.3.310.0000.00716.39
7.3.300.0030.00316.38
7.3.290.0060.01316.32
7.3.280.0080.01016.34
7.3.270.0100.00717.40
7.3.260.0070.01816.43
7.3.250.0100.00916.35
7.3.240.0100.01016.59
7.3.230.0060.01216.48
7.3.210.0110.00716.55
7.3.200.0100.00719.39
7.3.190.0060.00916.44
7.3.180.0040.01116.36
7.3.170.0140.00716.66
7.3.160.0120.00616.59
7.3.120.0080.00815.05
7.3.10.0080.00516.54
7.3.00.0040.01116.46
7.2.330.0140.00416.50
7.2.320.0070.01316.32
7.2.310.0070.01416.83
7.2.300.0060.01016.61
7.2.290.0070.01316.61
7.2.130.0030.01016.94
7.2.120.0100.00316.79
7.2.110.0060.00616.72
7.2.100.0150.00017.02
7.2.90.0060.00316.85
7.2.80.0030.01016.77
7.2.70.0090.00617.06
7.2.60.0040.00417.02
7.2.50.0090.00616.78
7.2.40.0090.00616.97
7.2.30.0070.00716.96
7.2.20.0000.01517.17
7.2.10.0040.01216.84
7.2.00.0050.00918.16
7.1.250.0040.00815.79
7.1.240.0040.00415.83
7.1.230.0030.00915.82
7.1.220.0040.01115.60
7.1.210.0040.00715.71
7.1.200.0060.00915.80
7.1.190.0090.00615.70
7.1.180.0030.01015.85
7.1.170.0110.00415.88
7.1.160.0030.01015.84
7.1.150.0090.00615.91
7.1.140.0070.00415.83
7.1.130.0060.00315.68
7.1.120.0040.00915.82
7.1.110.0060.00615.71
7.1.100.0120.00117.10
7.1.90.0080.00615.65
7.1.80.0060.00915.46
7.1.70.0070.00316.41
7.1.60.0050.01417.91
7.1.50.0050.01416.33
7.1.40.0030.00915.73
7.1.30.0030.01415.90
7.1.20.0000.01515.87
7.1.10.0030.01215.75
7.1.00.0030.03219.12
7.0.330.0140.00315.33
7.0.320.0000.01015.40
7.0.310.0080.00015.50
7.0.300.0040.00815.55
7.0.290.0000.01315.23
7.0.280.0060.00315.40
7.0.270.0100.00315.36
7.0.260.0070.01015.39
7.0.250.0060.00315.32
7.0.240.0060.00615.28
7.0.230.0070.00315.48
7.0.220.0030.01015.50
7.0.210.0000.00915.45
7.0.200.0020.01015.93
7.0.190.0090.00015.44
7.0.180.0060.00615.50
7.0.170.0030.00715.39
7.0.160.0030.00615.34
7.0.150.0050.00515.21
7.0.140.0070.03918.57
7.0.130.0070.00715.48
7.0.120.0100.00715.30
7.0.110.0100.00315.60
7.0.100.0110.00315.12
7.0.90.0070.00715.22
7.0.80.0080.00515.40
7.0.70.0130.00015.25
7.0.60.0100.03817.75
7.0.50.0100.04316.79
7.0.40.0030.03916.86
7.0.30.0120.04816.87
7.0.20.0070.03216.77
7.0.10.0130.02516.72
7.0.00.0050.05016.87
5.6.380.0030.00914.46
5.6.370.0070.00714.44
5.6.360.0070.00714.57
5.6.350.0030.01014.27
5.6.340.0050.00814.14
5.6.330.0070.00714.30
5.6.320.0000.01514.58
5.6.310.0090.00614.58
5.6.300.0080.00414.08
5.6.290.0080.00314.62
5.6.280.0020.04517.88
5.6.270.0030.01314.46
5.6.260.0040.00714.55
5.6.250.0070.00414.38
5.6.240.0100.00714.21
5.6.230.0040.00814.03
5.6.220.0040.00814.48
5.6.210.0090.02317.42
5.6.200.0030.04616.25
5.6.190.0090.04117.50
5.6.180.1870.02717.48
5.6.170.0190.03917.35
5.6.160.0030.04617.42
5.6.150.0040.02416.31
5.6.140.0030.03516.41
5.6.130.0080.03316.30
5.6.120.0020.02817.78
5.6.110.0050.04517.96
5.6.100.0120.04217.82
5.6.90.0080.04217.70
5.6.80.0040.03217.28
5.6.70.0180.04117.26
5.6.60.0030.01014.37
5.6.50.0080.00814.32
5.6.40.0060.01014.38
5.6.30.0100.00314.48
5.6.20.0070.00714.36
5.6.10.0100.00514.15
5.6.00.0070.01014.18
5.5.380.0040.00411.18
5.5.370.0040.00711.54
5.5.360.0090.00311.14
5.5.350.0110.03815.73
5.5.340.0060.03814.54
5.5.330.0070.02515.76
5.5.320.0150.03915.75
5.5.310.0150.02815.93
5.5.300.0090.04114.59
5.5.290.0050.02314.58
5.5.280.0100.03416.18
5.5.270.0080.04316.18
5.5.260.0040.02516.23
5.5.250.0050.03515.85
5.5.240.0060.04015.73
5.5.230.0060.00611.37
5.5.220.0000.01111.00
5.5.210.0000.01310.96
5.5.200.0000.00611.40
5.5.190.0090.00611.12
5.5.180.0060.00011.43
5.5.170.0000.00811.18
5.5.160.0050.00511.42
5.5.150.0070.00211.10
5.5.140.0000.01011.11
5.5.130.0000.00711.17
5.5.120.0030.00311.29
5.5.110.0040.00811.04
5.5.100.0060.00611.25
5.5.90.0040.00411.03
5.5.80.0060.00311.16
5.5.70.0040.00710.70
5.5.60.0060.00011.48
5.5.50.0060.00611.20
5.5.40.0000.00611.47
5.5.30.0050.00311.53
5.5.20.0030.00611.33
5.5.10.0040.00411.20
5.5.00.0080.00010.75
5.4.450.0370.03815.22
5.4.440.0410.02615.07
5.4.430.0360.03315.20
5.4.420.0400.02815.31
5.4.410.0050.03115.33
5.4.400.0160.03114.67
5.4.390.0280.03414.84
5.4.380.0100.03314.87
5.4.370.0130.02614.75
5.4.360.0120.02714.62
5.4.350.0090.01911.59
5.4.340.0100.03011.55
5.4.330.0080.00310.99
5.4.320.0050.02311.85
5.4.310.0030.02311.80
5.4.300.0030.02311.92
5.4.290.0040.02311.81
5.4.280.0040.02111.69
5.4.270.0090.01911.61
5.4.260.0040.02311.79
5.4.250.0120.03014.99
5.4.240.0070.03115.14
5.4.230.0070.03014.95
5.4.220.0070.02814.90
5.4.210.0030.02814.98
5.4.200.0030.03014.91
5.4.190.0100.02814.97
5.4.180.0030.03515.06
5.4.170.0030.03015.00
5.4.160.0070.02814.91
5.4.150.0050.03014.93
5.4.140.0050.02613.71
5.4.130.0050.02813.94
5.4.120.0080.02313.83
5.4.110.0100.02713.69
5.4.100.0020.03013.81
5.4.90.0040.03113.75
5.4.80.0030.03113.90
5.4.70.0040.03413.62
5.4.60.0080.02513.79
5.4.50.0080.02213.89
5.4.40.0050.02813.88
5.4.30.0020.03013.77
5.4.20.0020.03513.76
5.4.10.0050.02913.81
5.4.00.0050.02513.56
5.3.290.0050.02411.74
5.3.280.0000.03312.66
5.3.270.0040.02912.69
5.3.260.0050.02812.68
5.3.250.0100.03512.65
5.3.240.0040.03112.58
5.3.230.0050.02812.52
5.3.220.0050.02812.50
5.3.210.0070.02512.56
5.3.200.0060.02712.64
5.3.190.0050.03012.52
5.3.180.0040.02712.49
5.3.170.0010.03112.75
5.3.160.0000.04412.66
5.3.150.0060.02812.59
5.3.140.0050.03512.62
5.3.130.0040.03012.59
5.3.120.0060.03112.68
5.3.110.0050.03112.63
5.3.100.0080.02312.43
5.3.90.0000.03212.44
5.3.80.0090.02512.35
5.3.70.0030.03012.29
5.3.60.0080.02812.26
5.3.50.0020.02712.32
5.3.40.0060.02312.25
5.3.30.0100.02312.23
5.3.20.0080.02312.13
5.3.10.0080.02512.06
5.3.00.0020.02812.02
5.2.170.0020.02510.27
5.2.160.0030.03010.22
5.2.150.0110.02510.28
5.2.140.0040.02210.26
5.2.130.0060.02010.32
5.2.120.0050.02010.25
5.2.110.0050.01910.25
5.2.100.0120.01610.20
5.2.90.0130.02510.32
5.2.80.0020.02910.30
5.2.70.0040.02210.25
5.2.60.0120.01510.23
5.2.50.0070.02010.15
5.2.40.0040.02310.21
5.2.30.0030.02310.14
5.2.20.0050.02010.25
5.2.10.0020.02610.18
5.2.00.0050.0219.98
5.1.60.0050.0169.79
5.1.50.0070.0179.71
5.1.40.0020.0219.66
5.1.30.0050.0199.97
5.1.20.0020.0229.95
5.1.10.0030.0239.74
5.1.00.0060.0169.62
5.0.50.0030.0208.86
5.0.40.0050.0108.87
5.0.30.0030.0208.85
5.0.20.0040.0148.77
5.0.10.0020.0168.83
5.0.00.0030.0238.87
4.4.90.0060.0108.19
4.4.80.0040.0148.19
4.4.70.0070.0098.19
4.4.60.0030.0128.19
4.4.50.0000.0148.19
4.4.40.0050.0228.19
4.4.30.0050.0138.19
4.4.20.0020.0138.19
4.4.10.0030.0128.19
4.4.00.0050.0158.19
4.3.110.0030.0108.19
4.3.100.0060.0078.19
4.3.90.0020.0108.19
4.3.80.0070.0138.19
4.3.70.0030.0158.19
4.3.60.0010.0138.19
4.3.50.0040.0108.19
4.3.40.0040.0208.19
4.3.30.0000.0148.19
4.3.20.0020.0178.19
4.3.10.0020.0128.19
4.3.00.0070.0128.51

preferences:
41.31 ms | 401 KiB | 5 Q