3v4l.org

run code in 300+ PHP versions simultaneously
<?php function test($args = array()) { $foo = null; $bar = 'default'; $baz = null; extract($args); var_dump($foo); var_dump($bar); var_dump($baz); } test(array('foo' => 'foo', 'baz' => 'baz'));

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)
8.3.60.0070.00716.63
8.3.50.0070.01117.56
8.3.40.0140.00018.59
8.3.30.0060.00918.54
8.3.20.0060.00318.52
8.3.10.0030.00618.65
8.3.00.0080.00019.25
8.2.180.0150.01116.63
8.2.170.0100.00322.96
8.2.160.0110.00420.85
8.2.150.0090.00024.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0000.00920.90
8.2.110.0110.00020.91
8.2.100.0110.00017.78
8.2.90.0030.00619.34
8.2.80.0000.00819.25
8.2.70.0000.00817.38
8.2.60.0030.00618.04
8.2.50.0000.00818.07
8.2.40.0040.00418.03
8.2.30.0060.00317.99
8.2.20.0040.00417.52
8.2.10.0000.00817.79
8.2.00.0000.00717.68
8.1.280.0140.01025.92
8.1.270.0080.00024.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0050.00522.48
8.1.230.0110.00020.97
8.1.220.0030.00617.74
8.1.210.0070.00318.77
8.1.200.0040.00717.35
8.1.190.0020.00517.53
8.1.180.0080.00018.10
8.1.170.0040.00418.75
8.1.160.0040.00418.79
8.1.150.0040.00418.45
8.1.140.0070.00017.39
8.1.130.0030.00317.83
8.1.120.0040.00417.46
8.1.110.0070.00017.43
8.1.100.0000.00817.32
8.1.90.0030.00317.35
8.1.80.0000.00717.38
8.1.70.0030.00317.34
8.1.60.0050.00517.59
8.1.50.0000.00717.44
8.1.40.0040.00417.55
8.1.30.0040.00417.62
8.1.20.0040.00417.59
8.1.10.0000.00817.58
8.1.00.0040.00417.29
8.0.300.0000.00719.81
8.0.290.0070.00016.63
8.0.280.0000.00818.44
8.0.270.0030.00317.18
8.0.260.0040.00416.67
8.0.250.0000.00716.77
8.0.240.0040.00416.76
8.0.230.0030.00316.87
8.0.220.0030.00316.70
8.0.210.0080.00016.71
8.0.200.0000.00616.93
8.0.190.0040.00416.91
8.0.180.0000.00716.86
8.0.170.0040.00416.81
8.0.160.0050.00316.79
8.0.150.0040.00416.80
8.0.140.0090.00316.84
8.0.130.0030.00313.25
8.0.120.0040.00416.82
8.0.110.0040.00416.66
8.0.100.0000.00816.74
8.0.90.0040.00416.81
8.0.80.0090.01216.82
8.0.70.0070.00016.68
8.0.60.0040.00416.67
8.0.50.0080.00016.93
8.0.30.0150.00416.89
8.0.20.0100.00717.09
8.0.10.0040.00416.73
8.0.00.0120.00916.71
7.4.330.0020.00212.89
7.4.320.0000.00716.43
7.4.300.0000.00616.60
7.4.290.0000.01016.51
7.4.280.0040.00416.49
7.4.270.0030.00616.61
7.4.260.0000.00513.27
7.4.250.0060.00316.48
7.4.240.0050.00216.58
7.4.230.0000.00716.50
7.4.220.0090.00916.36
7.4.210.0070.00916.63
7.4.200.0030.00316.62
7.4.190.0040.00416.68
7.4.160.0080.00816.26
7.4.150.0110.00716.39
7.4.140.0120.00716.39
7.4.130.0080.01216.46
7.4.120.0070.01016.40
7.4.110.0140.00516.43
7.4.100.0150.00316.56
7.4.90.0060.01216.39
7.4.80.0120.00619.39
7.4.70.0130.00516.68
7.4.60.0090.00916.38
7.4.50.0120.00016.46
7.4.40.0100.00716.44
7.4.30.0090.00816.43
7.4.00.0060.00914.86
7.3.330.0090.00013.25
7.3.320.0000.00713.23
7.3.310.0070.00016.20
7.3.300.0000.00616.17
7.3.290.0120.00316.23
7.3.280.0090.00616.25
7.3.270.0140.00316.48
7.3.260.0110.00716.27
7.3.250.0090.00916.37
7.3.240.0160.00716.22
7.3.230.0060.01116.44
7.3.210.0060.01116.52
7.3.200.0060.01516.50
7.3.190.0130.00616.38
7.3.180.0060.01116.27
7.3.170.0100.00716.28
7.3.160.0060.01416.54
7.3.120.0070.01015.02
7.3.10.0030.00916.64
7.3.00.0040.00716.57
7.2.330.0090.01316.32
7.2.320.0030.02016.62
7.2.310.0090.01016.55
7.2.300.0040.01116.19
7.2.290.0090.00616.67
7.2.130.0090.00316.68
7.2.120.0030.00616.30
7.2.110.0070.00716.55
7.2.100.0100.00716.46
7.2.90.0070.01116.83
7.2.80.0000.00916.67
7.2.70.0100.00016.57
7.2.60.0080.00416.67
7.2.50.0060.00616.70
7.2.40.0070.00716.43
7.2.30.0060.01216.30
7.2.20.0070.00716.66
7.2.10.0070.00716.58
7.2.00.0070.01217.94
7.1.250.0080.00415.61
7.1.240.0070.00715.64
7.1.230.0040.00715.32
7.1.220.0040.00415.50
7.1.210.0080.00015.57
7.1.200.0060.00615.57
7.1.190.0040.00915.61
7.1.180.0030.00615.84
7.1.170.0040.00715.44
7.1.160.0030.00715.45
7.1.150.0040.00715.70
7.1.140.0120.00315.44
7.1.130.0090.00415.53
7.1.120.0160.00015.53
7.1.110.0100.00715.78
7.1.100.0060.00816.88
7.1.90.0120.00615.47
7.1.80.0040.00715.48
7.1.70.0060.00716.22
7.1.60.0080.01017.48
7.1.50.0070.00916.28
7.1.40.0040.00715.81
7.1.30.0130.01015.48
7.1.20.0090.00315.41
7.1.10.0080.00415.75
7.1.00.0050.04119.12
7.0.330.0030.01015.17
7.0.320.0030.01014.76
7.0.310.0000.01014.73
7.0.300.0060.00315.16
7.0.290.0070.00715.09
7.0.280.0090.00615.16
7.0.270.0080.00815.23
7.0.260.0050.00315.21
7.0.250.0090.00314.82
7.0.240.0070.00715.30
7.0.230.0040.01115.37
7.0.220.0030.00715.04
7.0.210.0040.00415.04
7.0.200.0100.00414.79
7.0.190.0070.00715.29
7.0.180.0030.00615.23
7.0.170.0040.01115.25
7.0.160.0000.01015.28
7.0.150.0030.01015.27
7.0.140.0070.04218.64
7.0.130.0040.00715.34
7.0.120.0020.04218.52
7.0.110.0200.00315.22
7.0.100.0090.00015.05
7.0.90.0070.00715.08
7.0.80.0040.01115.08
7.0.70.0040.00715.18
7.0.60.0040.04517.48
7.0.50.0100.04316.61
7.0.40.0060.03015.48
7.0.30.0030.02815.55
7.0.20.0040.03715.52
7.0.10.0110.02115.40
7.0.00.0040.04615.54
5.6.380.0030.00814.03
5.6.370.0110.00014.08
5.6.360.0030.01013.86
5.6.350.0070.01113.90
5.6.340.0000.01014.30
5.6.330.0120.00614.04
5.6.320.0000.01514.09
5.6.310.0030.01014.18
5.6.300.0070.00314.15
5.6.290.0030.00914.03
5.6.280.0020.04017.45
5.6.270.0080.00313.80
5.6.260.0060.00613.94
5.6.250.0030.00813.98
5.6.240.0090.00013.73
5.6.230.0070.00713.84
5.6.220.0050.01013.85
5.6.210.0030.04017.18
5.6.200.0020.05316.00
5.6.190.0020.04616.26
5.6.180.0150.03216.14
5.6.170.0160.02316.10
5.6.160.0080.03016.06
5.6.150.0040.02916.11
5.6.140.0030.04316.25
5.6.130.0110.02816.19
5.6.120.0040.03116.29
5.6.110.0080.04216.05
5.6.100.0060.02515.94
5.6.90.0060.03615.95
5.6.80.0050.04315.89
5.6.70.0140.02515.71
5.6.60.0070.02515.64
5.6.50.0110.02515.75
5.6.40.0110.02015.59
5.6.30.0050.02015.54
5.6.20.0050.01915.67
5.6.10.0070.01815.74
5.6.00.0040.02015.71
5.5.380.0060.00610.84
5.5.370.0030.00510.44
5.5.360.0000.01010.75
5.5.350.0120.02515.52
5.5.340.0150.02014.28
5.5.330.0080.03514.43
5.5.320.0100.04014.21
5.5.310.0130.03514.43
5.5.300.0060.03814.30
5.5.290.0040.03114.12
5.5.280.0090.04014.30
5.5.270.0050.04214.41
5.5.260.0090.04214.39
5.5.250.0080.04014.17
5.5.240.0050.04314.05
5.5.230.0080.02613.86
5.5.220.0080.04114.08
5.5.210.0120.02713.99
5.5.200.0020.02713.96
5.5.190.0050.02514.08
5.5.180.0030.02114.01
5.5.170.0040.00410.81
5.5.160.0020.02314.07
5.5.150.0040.02114.08
5.5.140.0070.02013.96
5.5.130.0060.02213.92
5.5.120.0060.01913.99
5.5.110.0010.02314.05
5.5.100.0020.02213.92
5.5.90.0050.02013.96
5.5.80.0010.02314.16
5.5.70.0000.02413.88
5.5.60.0040.01914.04
5.5.50.0040.02114.07
5.5.40.0030.02113.92
5.5.30.0070.01814.08
5.5.20.0070.01813.85
5.5.10.0060.01813.94
5.5.00.0050.02313.88
5.4.450.0020.04115.19
5.4.440.0050.04415.04
5.4.430.0090.04015.18
5.4.420.0030.04815.17
5.4.410.0070.04014.92
5.4.400.0090.03714.93
5.4.390.0100.03914.78
5.4.380.0100.02015.01
5.4.370.0050.04415.07
5.4.360.0070.02715.03
5.4.350.0030.02315.04
5.4.340.0000.02414.80
5.4.330.0030.00610.46
5.4.320.0030.02314.97
5.4.310.0050.02014.87
5.4.300.0010.02314.85
5.4.290.0040.01914.80
5.4.280.0020.02314.69
5.4.270.0060.02014.84
5.4.260.0090.01914.91
5.4.250.0040.02514.77
5.4.240.0050.02014.91
5.4.230.0060.02014.97
5.4.220.0030.02214.81
5.4.210.0070.01714.94
5.4.200.0090.03514.65
5.4.190.0040.02114.68
5.4.180.0050.02014.74
5.4.170.0120.01614.96
5.4.160.0080.01914.84
5.4.150.0020.02314.90
5.4.140.0050.02513.37
5.4.130.0060.01813.49
5.4.120.0020.04513.44
5.4.110.0080.03613.58
5.4.100.0020.04213.58
5.4.90.0080.02813.66
5.4.80.0070.03713.56
5.4.70.0080.03713.36
5.4.60.0030.04013.41
5.4.50.0120.02813.43
5.4.40.0080.02313.53
5.4.30.0050.02613.55
5.4.20.0070.02513.57
5.4.10.0050.02713.46
5.4.00.0080.03813.35
5.3.290.0070.02212.65
5.3.280.0060.01812.45
5.3.270.0060.02012.53
5.3.260.0070.01712.49
5.3.250.0050.02112.52
5.3.240.0030.02212.53
5.3.230.0080.01512.62
5.3.220.0070.03812.53
5.3.210.0020.03012.37
5.3.200.0070.03912.57
5.3.190.0050.03812.45
5.3.180.0070.02112.48
5.3.170.0070.03912.52
5.3.160.0030.04212.60
5.3.150.0060.03512.57
5.3.140.0080.03512.60
5.3.130.0090.03112.58
5.3.120.0030.04212.45
5.3.110.0080.03712.57
5.3.100.0070.02312.35
5.3.90.0110.03012.26
5.3.80.0040.02712.19
5.3.70.0050.03012.06
5.3.60.0030.04312.17
5.3.50.0070.03212.07
5.3.40.0080.03312.19
5.3.30.0060.03412.15
5.3.20.0000.04212.01
5.3.10.0080.03511.96
5.3.00.0060.04111.96
5.2.170.0030.03610.54
5.2.160.0060.03210.63
5.2.150.0070.03710.55
5.2.140.0060.03010.47
5.2.130.0070.01810.52
5.2.120.0050.03110.43
5.2.110.0070.02810.51
5.2.100.0040.02110.42
5.2.90.0020.03510.42
5.2.80.0050.02010.50
5.2.70.0060.02110.50
5.2.60.0080.02710.49
5.2.50.0050.02810.48
5.2.40.0050.02610.46
5.2.30.0040.02410.45
5.2.20.0050.02210.41
5.2.10.0020.03510.40
5.2.00.0030.03310.29
5.1.60.0060.0179.98
5.1.50.0070.0179.98
5.1.40.0020.0199.97
5.1.30.0060.02810.14
5.1.20.0010.03110.05
5.1.10.0050.0219.98
5.1.00.0080.0209.98
5.0.50.0050.0239.22
5.0.40.0020.0249.15
5.0.30.0040.0209.09
5.0.20.0070.0219.08
5.0.10.0010.0269.07
5.0.00.0090.0329.04
4.4.90.0000.0128.63
4.4.80.0040.0178.63
4.4.70.0020.0148.63
4.4.60.0020.0138.63
4.4.50.0000.0138.63
4.4.40.0030.0258.63
4.4.30.0050.0178.63
4.4.20.0060.0128.63
4.4.10.0050.0078.63
4.4.00.0020.0298.63
4.3.110.0020.0188.63
4.3.100.0100.0128.63
4.3.90.0030.0198.63
4.3.80.0050.0208.63
4.3.70.0070.0088.63
4.3.60.0020.0108.63
4.3.50.0050.0138.63
4.3.40.0000.0188.63
4.3.30.0050.0168.63
4.3.20.0020.0138.63
4.3.10.0020.0228.63
4.3.00.0040.0108.63

preferences:
43.9 ms | 401 KiB | 5 Q