3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public $bar; public $baz; } $o = new stdclass(); $o->bar = "baz"; $o->baz = "boing"; $f = new Foo(); list($f->bar, $f->baz) = $o; var_dump($f);

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)
8.3.40.0060.00918.95
8.3.30.0110.00418.75
8.3.20.0000.00818.90
8.3.10.0080.00021.14
8.3.00.0030.00523.83
8.2.170.0090.01222.96
8.2.160.0100.00320.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0060.00617.80
8.2.110.0100.00020.47
8.2.100.0040.00817.91
8.2.90.0030.00519.22
8.2.80.0050.00318.04
8.2.70.0050.00317.63
8.2.60.0060.00318.05
8.2.50.0050.00518.07
8.2.40.0060.00317.98
8.2.30.0000.00719.98
8.2.20.0050.00317.71
8.2.10.0030.00517.78
8.2.00.0040.00417.73
8.1.270.0000.00823.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.59
8.1.230.0080.00320.91
8.1.220.0030.00518.77
8.1.210.0000.00818.91
8.1.200.0060.00317.35
8.1.190.0040.00417.39
8.1.180.0080.00018.10
8.1.170.0000.00718.72
8.1.160.0070.00018.78
8.1.150.0000.00818.64
8.1.140.0050.00217.44
8.1.130.0000.00617.82
8.1.120.0030.00317.38
8.1.110.0050.00317.36
8.1.100.0070.00017.29
8.1.90.0070.00017.44
8.1.80.0040.00417.39
8.1.70.0000.00717.37
8.1.60.0000.00917.54
8.1.50.0040.00417.46
8.1.40.0080.00017.52
8.1.30.0050.00317.56
8.1.20.0000.00817.63
8.1.10.0000.00717.62
8.1.00.0050.00317.39
8.0.300.0000.00719.98
8.0.290.0080.00017.05
8.0.280.0040.00418.32
8.0.270.0040.00417.30
8.0.260.0000.00716.82
8.0.250.0000.00817.00
8.0.240.0080.00016.93
8.0.230.0030.00516.96
8.0.220.0000.00616.82
8.0.210.0000.00816.85
8.0.200.0040.00416.94
8.0.190.0050.00216.97
8.0.180.0070.00316.91
8.0.170.0000.00716.96
8.0.160.0050.00316.81
8.0.150.0060.00316.86
8.0.140.0030.00516.84
8.0.130.0000.00713.29
8.0.120.0050.00216.74
8.0.110.0000.00816.85
8.0.100.0000.00716.86
8.0.90.0080.00016.95
8.0.80.0070.01116.94
8.0.70.0000.00716.78
8.0.60.0000.00816.96
8.0.50.0070.00016.76
8.0.30.0130.00817.03
8.0.20.0130.00817.40
8.0.10.0000.00816.89
8.0.00.0130.00716.63
7.4.330.0020.00214.75
7.4.320.0000.00716.47
7.4.300.0030.00316.45
7.4.290.0030.00316.61
7.4.280.0000.00716.51
7.4.270.0030.00316.45
7.4.260.0050.00013.28
7.4.250.0000.00816.39
7.4.240.0030.00316.61
7.4.230.0030.00316.61
7.4.220.0150.00316.56
7.4.210.0090.00716.50
7.4.200.0030.00316.53
7.4.190.0030.00316.64
7.4.160.0100.00716.56
7.4.150.0100.00717.40
7.4.140.0080.01117.86
7.4.130.0200.00316.51
7.4.120.0090.00916.56
7.4.110.0060.01216.58
7.4.100.0060.01216.56
7.4.90.0070.01016.57
7.4.80.0030.01319.37
7.4.70.0100.00616.41
7.4.60.0060.01516.54
7.4.50.0030.00316.33
7.4.40.0070.01022.52
7.4.30.0100.00716.64
7.4.00.0000.01415.15
7.3.330.0000.00513.23
7.3.320.0030.00513.29
7.3.310.0000.00816.39
7.3.300.0030.00316.36
7.3.290.0030.01016.28
7.3.280.0070.01116.31
7.3.270.0090.00917.40
7.3.260.0130.00818.24
7.3.250.0060.01216.41
7.3.240.0100.01016.37
7.3.230.0060.00916.60
7.3.210.0100.00716.42
7.3.200.0080.00919.39
7.3.190.0100.00716.48
7.3.180.0070.01016.44
7.3.170.0100.00616.53
7.3.160.0070.01416.48
7.3.120.0130.00314.79
7.3.10.0380.00915.73
7.3.00.0350.00915.47
7.2.330.0120.00616.49
7.2.320.0060.01216.71
7.2.310.0070.01016.36
7.2.300.0030.01416.66
7.2.290.0070.01016.70
7.2.130.0110.00215.87
7.2.120.0110.00515.85
7.2.110.0050.00816.00
7.2.100.0160.00515.96
7.2.90.0110.00115.74
7.2.80.0350.00615.87
7.2.70.0290.00715.97
7.2.60.0160.00916.21
7.2.50.0710.00415.85
7.2.40.0480.00816.04
7.2.30.0340.01116.02
7.2.20.0380.00815.85
7.2.10.0300.00715.97
7.2.00.0250.00916.81
7.1.250.0040.00814.72
7.1.240.0720.01113.55
7.1.230.0070.01013.24
7.1.220.0130.00713.42
7.1.210.0650.00013.46
7.1.200.0370.00914.45
7.1.190.0180.00913.23
7.1.180.0670.00613.32
7.1.170.0960.01113.41
7.1.160.0560.00713.45
7.1.150.0710.01613.38
7.1.140.0710.01013.82
7.1.130.0730.00713.41
7.1.120.0510.01013.52
7.1.110.0710.01013.70
7.1.100.0540.00915.65
7.1.90.0520.01513.62
7.1.80.0670.01213.75
7.1.70.0400.01215.45
7.1.60.0360.01016.76
7.1.50.0340.01815.51
7.1.40.0540.01613.86
7.1.30.0900.01913.80
7.1.20.0670.00614.06
7.1.10.0750.00913.94
7.1.00.0330.04318.13
7.0.330.0930.01013.04
7.0.320.0140.00313.26
7.0.310.0450.00413.15
7.0.300.0870.00312.94
7.0.290.1040.00413.00
7.0.280.0640.00712.94
7.0.270.0920.00413.05
7.0.260.1070.00013.06
7.0.250.0640.01313.11
7.0.240.0670.01413.65
7.0.230.0790.00413.37
7.0.220.0820.01313.52
7.0.210.0480.01113.37
7.0.200.0960.00614.92
7.0.190.0600.00712.97
7.0.180.0700.00713.12
7.0.170.0720.01313.20
7.0.160.0710.00013.13
7.0.150.0430.01213.10
7.0.140.0700.03517.75
7.0.130.0440.00313.22
7.0.120.0470.00913.20
7.0.110.0520.01313.47
7.0.100.0590.01013.44
7.0.90.0530.00312.82
7.0.80.0280.03416.55
7.0.70.0270.02816.84
7.0.60.0270.04116.78
7.0.50.0240.04816.82
7.0.40.0270.05116.87
7.0.30.0320.04816.77
7.0.20.0300.04716.77
7.0.10.0400.04416.87
7.0.00.0260.04316.87
5.6.380.0060.01314.09
5.6.370.0090.00914.64
5.6.360.0110.01314.62
5.6.350.0250.01014.37
5.6.340.0100.01614.42
5.6.330.0070.01714.23
5.6.320.0090.00914.15
5.6.310.0100.01414.29
5.6.300.0150.01914.09
5.6.290.0170.00314.19
5.6.280.0150.03817.52
5.6.270.0120.00814.44
5.6.260.0100.01714.51
5.6.250.0180.01114.48
5.6.240.0200.00814.20
5.6.230.0090.04517.52
5.6.220.0080.03817.50
5.6.210.0140.04417.46
5.6.200.0120.02517.64
5.6.190.0060.03817.78
5.6.180.0120.04217.81
5.6.170.0160.04017.57
5.6.160.0120.04317.69
5.6.150.0100.04217.91
5.6.140.0160.04717.71
5.6.130.0130.04817.72
5.6.120.0100.05017.89
5.6.110.0120.02917.64
5.6.100.0060.04917.71
5.6.90.0040.04217.58
5.6.80.0130.04017.40
5.6.70.0090.03117.26
5.6.60.0120.02917.38
5.6.50.0120.04417.26
5.6.40.0130.04417.29
5.6.30.0160.03817.33
5.6.20.0120.04317.34
5.6.10.0080.04117.28
5.6.00.0090.02717.36
5.5.380.0170.00011.19
5.5.370.0070.04715.83
5.5.360.0100.04015.72
5.5.350.0110.04515.83
5.5.340.0090.04215.95
5.5.330.0110.04315.82
5.5.320.0130.04416.01
5.5.310.0090.04615.95
5.5.300.0190.03815.86
5.5.290.0080.03615.97
5.5.280.0040.04815.92
5.5.270.0090.04415.84
5.5.260.0070.03415.91
5.5.250.0210.03715.64
5.5.240.0070.04215.59
5.5.230.0100.02615.71
5.5.220.0080.04115.80
5.5.210.0120.01815.73
5.5.200.0080.02315.53
5.5.190.0020.03915.59
5.5.180.0070.04815.70
5.5.170.0090.00610.67
5.5.160.0070.02415.71
5.5.150.0080.04115.44
5.5.140.0090.04315.54
5.5.130.0100.04115.51
5.5.120.0170.03515.57
5.5.110.0140.04015.60
5.5.100.0120.04015.51
5.5.90.0110.02215.60
5.5.80.0080.02515.64
5.5.70.0120.01615.48
5.5.60.0090.01715.48
5.5.50.0080.02315.63
5.5.40.0090.02815.64
5.5.30.0060.02015.44
5.5.20.0100.02315.63
5.5.10.0110.02315.47
5.5.00.0080.02315.67
5.4.450.0110.04015.10
5.4.440.0060.03115.20
5.4.430.0070.02815.16
5.4.420.0080.03515.17
5.4.410.0080.03915.10
5.4.400.0060.04114.95
5.4.390.0110.02615.00
5.4.380.0100.02214.91
5.4.370.0110.04015.02
5.4.360.0100.03514.89
5.4.350.0070.04014.96
5.4.340.0060.04315.04
5.4.330.0090.00910.83
5.4.320.0050.03714.92
5.4.310.0030.03114.89
5.4.300.0090.03915.00
5.4.290.0090.03514.93
5.4.280.0080.04315.12
5.4.270.0090.04115.14
5.4.260.0120.03815.09
5.4.250.0080.03814.99
5.4.240.0010.02415.02
5.4.230.0130.01815.02
5.4.220.0040.02215.14
5.4.210.0130.02215.04
5.4.200.0060.02615.13
5.4.190.0060.02714.96
5.4.180.0040.02215.03
5.4.170.0090.02115.02
5.4.160.0060.04214.88
5.4.150.0080.02214.94
5.4.140.0070.03713.56
5.4.130.0090.02813.80
5.4.120.0070.02713.67
5.4.110.0110.02013.58
5.4.100.0070.03713.62
5.4.90.0030.04013.76
5.4.80.0060.02013.71
5.4.70.0040.01913.65
5.4.60.0000.02313.56
5.4.50.0020.02413.66
5.4.40.0030.02513.85
5.4.30.0020.02413.70
5.4.20.0060.01613.68
5.4.10.0050.02413.70
5.4.00.0040.01913.37
5.3.290.0080.03312.62
5.3.280.0070.01912.53
5.3.270.0080.02712.56
5.3.260.0090.03612.67
5.3.250.0080.02512.57
5.3.240.0050.02312.51
5.3.230.0040.02612.62
5.3.220.0070.02312.55
5.3.210.0060.03712.47
5.3.200.0050.03912.51
5.3.190.0100.03812.45
5.3.180.0050.02012.54
5.3.170.0090.01812.51
5.3.160.0030.03612.55
5.3.150.0030.02112.60
5.3.140.0070.02212.49
5.3.130.0050.02112.45
5.3.120.0040.02412.55
5.3.110.0030.02212.38
5.3.100.0060.01712.25
5.3.90.0060.01912.26
5.3.80.0010.02112.17
5.3.70.0040.02012.13
5.3.60.0050.02312.25
5.3.50.0060.02012.20
5.3.40.0020.03112.21
5.3.30.0050.02112.14
5.3.20.0030.02111.97
5.3.10.0080.03011.88
5.3.00.0070.02311.90
5.2.170.0040.01911.02
5.2.160.0080.03211.02
5.2.150.0030.01911.06
5.2.140.0090.01511.06
5.2.130.0060.03311.08
5.2.120.0040.03111.06
5.2.110.0040.01611.03
5.2.100.0020.02011.06
5.2.90.0050.01411.06
5.2.80.0090.02310.90
5.2.70.0050.01610.98
5.2.60.0060.01510.88
5.2.50.0050.02811.01
5.2.40.0040.01911.07
5.2.30.0040.02611.01
5.2.20.0040.01810.96
5.2.10.0000.02110.93
5.2.00.0050.01510.92
5.1.60.0070.01110.81
5.1.50.0040.02010.81
5.1.40.0020.01510.81
5.1.30.0010.01610.81
5.1.20.0080.02010.81
5.1.10.0000.01710.81
5.1.00.0040.01110.81
5.0.50.0050.01210.81
5.0.40.0070.01210.81
5.0.30.0090.02910.81
5.0.20.0030.01810.81
5.0.10.0040.01810.81
5.0.00.0100.03110.81
4.4.90.0030.00810.81
4.4.80.0050.00810.81
4.4.70.0050.01010.81
4.4.60.0060.01210.81
4.4.50.0060.00810.81
4.4.40.0020.01310.81
4.4.30.0060.00810.81
4.4.20.0020.00910.81
4.4.10.0030.00810.81
4.4.00.0040.01510.81
4.3.110.0020.02210.81
4.3.100.0050.01510.81
4.3.90.0020.02010.81
4.3.80.0050.03010.81
4.3.70.0060.01710.81
4.3.60.0040.01510.81
4.3.50.0050.01710.81
4.3.40.0020.03010.81
4.3.30.0060.01310.81
4.3.20.0060.02110.81
4.3.10.0050.01510.81
4.3.00.0040.01610.81

preferences:
42.37 ms | 400 KiB | 5 Q