3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = create_function('$a, $a, $a, $a, $a',' var_dump (func_num_args ()); var_dump (func_get_args ()); var_dump ($a); ' ); $a (1, 2, 3, $a, "kumquat");

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)
8.3.70.0140.00018.30
8.3.60.0110.00318.56
8.3.50.0110.00822.03
8.3.40.0070.00718.67
8.3.30.0120.00618.92
8.3.20.0070.00020.04
8.3.10.0080.00023.52
8.3.00.0100.00017.38
8.2.180.0100.01016.88
8.2.170.0110.00422.96
8.2.160.0070.00720.34
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00726.16
8.2.120.0000.00722.23
8.2.110.0080.00020.47
8.2.100.0070.00717.91
8.2.90.0060.00319.23
8.2.80.0000.00817.97
8.2.70.0040.00417.36
8.2.60.0040.00717.66
8.2.50.0000.00818.07
8.2.40.0060.00318.22
8.2.30.0040.00418.04
8.2.20.0000.00817.71
8.2.10.0030.00617.98
8.2.00.0000.01019.46
8.1.280.0140.00725.92
8.1.270.0030.00623.88
8.1.260.0050.00326.35
8.1.250.0000.00728.09
8.1.240.0100.01023.97
8.1.230.0090.00318.92
8.1.220.0000.00817.74
8.1.210.0000.00718.77
8.1.200.0060.00317.23
8.1.190.0050.00316.98
8.1.180.0000.00918.10
8.1.170.0050.00318.46
8.1.160.0070.00021.95
8.1.150.0040.00418.75
8.1.140.0000.00717.30
8.1.130.0030.00617.60
8.1.120.0040.00417.21
8.1.110.0070.00017.30
8.1.100.0080.00017.29
8.1.90.0000.00717.19
8.1.80.0070.00017.23
8.1.70.0030.00317.18
8.1.60.0000.00817.48
8.1.50.0000.00817.38
8.1.40.0000.00817.48
8.1.30.0080.00017.42
8.1.20.0000.00817.57
8.1.10.0000.00817.46
8.1.00.0050.00217.32
8.0.300.0050.00318.77
8.0.290.0070.00016.75
8.0.280.0050.00318.37
8.0.270.0080.00017.11
8.0.260.0070.00017.18
8.0.250.0000.00716.84
8.0.240.0000.00816.86
8.0.230.0000.00716.77
8.0.220.0030.00316.78
8.0.210.0000.00816.89
8.0.200.0030.00316.90
8.0.190.0000.00917.00
8.0.180.0000.00816.94
8.0.170.0030.00516.92
8.0.160.0000.00716.78
8.0.150.0030.00316.80
8.0.140.0070.00016.81
8.0.130.0000.00513.29
8.0.120.0000.00716.72
8.0.110.0070.00016.82
8.0.100.0070.00016.90
8.0.90.0040.00416.87
8.0.80.0120.00916.93
8.0.70.0040.00416.86
8.0.60.0040.00416.77
8.0.50.0070.00016.75
8.0.30.0060.01416.90
8.0.20.0080.01117.40
8.0.10.0040.00416.92
8.0.00.0060.01216.51
7.4.330.0050.00015.00
7.4.320.0060.00016.39
7.4.300.0030.00316.39
7.4.290.0070.00016.29
7.4.280.0030.00616.44
7.4.270.0060.00016.47
7.4.260.0000.00816.28
7.4.250.0000.00716.34
7.4.240.0070.00016.44
7.4.230.0030.00316.47
7.4.220.0130.01016.54
7.4.210.0030.01016.53
7.4.200.0040.00416.25
7.4.160.0090.00616.38
7.4.150.0100.01617.40
7.4.140.0080.01117.86
7.4.130.0140.00516.44
7.4.120.0080.00916.36
7.4.110.0100.00916.22
7.4.100.0120.00416.55
7.4.90.0100.00716.44
7.4.80.0130.00319.39
7.4.70.0110.00416.29
7.4.60.0090.00616.32
7.4.50.0000.00816.43
7.4.40.0070.01116.29
7.4.30.0040.01216.27
7.4.00.0070.00714.79
7.3.330.0020.00313.14
7.3.320.0060.00013.24
7.3.310.0070.00016.27
7.3.300.0030.00316.20
7.3.290.0040.01116.23
7.3.280.0100.00716.22
7.3.270.0150.00617.40
7.3.260.0090.00916.18
7.3.250.0100.00616.35
7.3.240.0070.01016.50
7.3.230.0100.00616.39
7.3.210.0030.01716.22
7.3.200.0090.01319.39
7.3.190.0070.01416.46
7.3.180.0030.01416.32
7.3.170.0090.00616.29
7.3.160.0090.00616.32
7.2.330.0070.01116.37
7.2.320.0110.00516.55
7.2.310.0180.00016.39
7.2.300.0060.01216.29
7.2.290.0150.00316.36
7.2.90.0640.00314.57
7.2.80.0460.00715.45
7.2.70.0660.00914.96
7.2.60.0470.00915.88
7.2.50.0700.00714.76
7.2.40.0680.00615.06
7.2.30.0620.00615.02
7.2.20.0450.01014.84
7.2.10.0290.00914.67
7.2.00.0260.00816.90
7.1.210.0590.00313.77
7.1.200.0360.00014.72
7.1.190.0670.00313.70
7.1.180.1590.01213.67
7.1.170.0790.00713.48
7.1.160.0310.00613.55
7.1.150.0470.00713.83
7.1.140.0870.00613.81
7.1.130.1930.00713.89
7.1.120.0540.00613.43
7.1.110.0600.01013.71
7.1.100.0700.01014.71
7.1.90.0610.01013.96
7.1.80.0760.00713.79
7.1.70.0530.00715.19
7.1.60.0550.00925.36
7.1.50.0490.00833.14
7.1.40.0490.01631.68
7.1.30.0350.00331.65
7.1.20.0420.01331.69
7.1.10.0230.00913.71
7.1.00.0130.03817.99
7.0.310.1060.00313.17
7.0.300.0480.00913.34
7.0.290.0650.01013.50
7.0.280.0810.01013.34
7.0.270.0900.00013.46
7.0.260.0500.00313.52
7.0.250.0690.01113.21
7.0.240.0830.00313.48
7.0.230.0570.01313.50
7.0.220.0570.00613.34
7.0.210.1420.01013.09
7.0.200.0200.00514.86
7.0.190.0110.01513.15
7.0.180.0630.00313.14
7.0.170.0490.00413.32
7.0.160.0480.01012.95
7.0.150.0720.00413.40
7.0.140.0100.03317.79
7.0.130.0580.00513.45
7.0.120.0540.00913.43
7.0.110.0620.00913.41
7.0.100.0620.00613.30
7.0.90.1670.00913.39
7.0.80.0390.00012.99
7.0.70.2510.02816.76
7.0.60.0350.04416.39
7.0.50.0350.03815.70
7.0.40.0140.04316.70
7.0.30.0400.04616.65
7.0.20.0460.04116.80
7.0.10.0360.02616.86
7.0.00.0760.05016.74
5.6.300.0070.00714.09
5.6.290.0070.00814.09
5.6.280.0110.03517.57
5.6.270.0060.00714.07
5.6.260.0120.00313.98
5.6.250.0100.00614.17
5.6.240.0130.00513.90
5.6.230.0070.01114.08
5.6.220.0100.00713.88
5.6.210.0090.02617.36
5.6.200.0150.04216.22
5.6.190.0030.03417.21
5.6.180.0160.03817.43
5.6.170.0250.03417.36
5.6.160.0140.03617.31
5.6.150.0050.02516.18
5.6.140.0110.04016.25
5.6.130.0090.04416.11
5.6.120.0020.05317.57
5.6.110.0020.03417.62
5.6.100.0050.04317.79
5.6.90.0120.04317.53
5.6.80.0080.04117.25
5.6.70.0120.02017.21
5.6.60.0030.00914.15
5.6.50.0060.00614.11
5.6.40.0130.00314.23
5.6.30.0150.00014.16
5.6.20.0000.01313.90
5.6.10.0070.00714.02
5.6.00.0120.00314.10
5.5.380.0070.00311.03
5.5.370.0030.00711.05
5.5.360.0060.00610.62
5.5.350.0080.03215.65
5.5.340.0080.01914.45
5.5.330.0110.04215.51
5.5.320.0080.04215.53
5.5.310.0160.01815.67
5.5.300.0070.04114.54
5.5.290.0050.04514.43
5.5.280.0070.04415.95
5.5.270.0060.03315.81
5.5.260.0060.04115.96
5.5.250.0040.02315.73
5.5.240.0080.03915.59
5.5.230.0000.00811.02
5.5.220.0040.00411.06
5.5.210.0030.00611.12
5.5.200.0040.00810.89
5.5.190.0050.00510.93
5.5.180.0030.00610.93
5.5.170.0050.00913.94
5.5.160.0040.00410.89
5.5.150.0040.00611.12
5.5.140.0030.00710.86
5.5.130.0040.00811.09
5.5.120.0060.00511.17
5.5.110.0040.00610.79
5.5.100.0040.00810.88
5.5.90.0120.00010.86
5.5.80.0030.00610.99
5.5.70.0020.00711.13
5.5.60.0080.00310.79
5.5.50.0090.00310.61
5.5.40.0090.00011.13
5.5.30.0070.00211.14
5.5.20.0090.00011.06
5.5.10.0000.01111.20
5.5.00.0060.00610.93
5.4.450.0120.03015.10
5.4.440.0160.03515.26
5.4.430.0150.03015.26
5.4.420.0410.00015.24
5.4.410.0360.00015.16
5.4.400.0630.00315.08
5.4.390.0440.00114.94
5.4.380.0360.00015.09
5.4.370.0450.00315.06
5.4.360.0370.00015.06
5.4.350.0330.00314.96
5.4.340.0060.01911.40
5.4.330.0050.00511.15
5.4.320.0040.02511.65
5.4.310.0070.02211.60
5.4.300.0070.01911.63
5.4.290.0080.02111.58
5.4.280.0080.01711.62
5.4.270.0080.01911.73
5.4.260.0050.02211.78
5.4.250.0050.02211.64
5.4.240.0080.01811.48
5.4.230.0050.03211.68
5.4.220.0080.02011.68
5.4.210.0060.02011.62
5.4.200.0030.02411.64
5.4.190.0080.02111.57
5.4.180.0080.02211.68
5.4.170.0080.01911.53
5.4.160.0080.02011.48
5.4.150.0080.01811.49
5.4.140.0050.02311.51
5.4.130.0050.02011.50
5.4.120.0030.02311.49
5.4.110.0050.02111.50
5.4.100.0020.02211.44
5.4.90.0060.02211.47
5.4.80.0090.01911.42
5.4.70.0100.01511.32
5.4.60.0060.01911.39
5.4.50.0060.02411.48
5.4.40.0050.02011.42
5.4.30.0060.02111.55
5.4.20.0060.01911.39
5.4.10.0050.02011.44
5.4.00.0040.02311.12
5.3.290.0050.02211.72
5.3.280.0070.01911.59
5.3.270.0040.02711.61
5.3.260.0030.02411.65
5.3.250.0070.02011.59
5.3.240.0050.02111.59
5.3.230.0040.02211.59
5.3.220.0060.02411.57
5.3.210.0040.02311.57
5.3.200.0120.01911.58
5.3.190.0040.02311.59
5.3.180.0080.02311.57
5.3.170.0070.02011.62
5.3.160.0040.02111.65
5.3.150.0020.02611.61
5.3.140.0060.02211.56
5.3.130.0060.02311.57
5.3.120.0080.02211.64
5.3.110.0080.01911.56
5.3.100.0040.02411.33
5.3.90.0060.02011.33
5.3.80.0040.02211.29
5.3.70.0080.01911.28
5.3.60.0060.02711.27
5.3.50.0040.02411.24
5.3.40.0040.02211.26
5.3.30.0040.02311.22
5.3.20.0050.02111.14
5.3.10.0060.02311.10
5.3.00.0050.02111.09
5.2.170.0060.0169.84
5.2.160.0050.0199.84
5.2.150.0060.0159.84
5.2.140.0070.0199.84
5.2.130.0060.0169.82
5.2.120.0050.0229.82
5.2.110.0040.0189.82
5.2.100.0020.0189.82
5.2.90.0050.0199.82
5.2.80.0060.0159.82
5.2.70.0040.0219.82
5.2.60.0050.0169.80
5.2.50.0070.0149.78
5.2.40.0020.0199.77
5.2.30.0020.0189.75
5.2.20.0020.0189.75
5.2.10.0040.0179.70
5.2.00.0080.0149.63
5.1.60.0050.0139.27
5.1.50.0040.0149.27
5.1.40.0040.0139.26
5.1.30.0030.0159.44
5.1.20.0060.0139.45
5.1.10.0060.0149.31
5.1.00.0020.0169.31
5.0.50.0040.0108.55
5.0.40.0020.0138.48
5.0.30.0040.0208.38
5.0.20.0040.0118.37
5.0.10.0020.0138.36
5.0.00.0060.0218.36
4.4.90.0020.0097.62
4.4.80.0040.0117.61
4.4.70.0020.0117.61
4.4.60.0000.0127.61
4.4.50.0010.0107.62
4.4.40.0010.0167.58
4.4.30.0030.0097.61
4.4.20.0050.0077.65
4.4.10.0020.0107.65
4.4.00.0020.0157.61
4.3.110.0040.0107.56
4.3.100.0040.0097.56
4.3.90.0020.0107.55
4.3.80.0020.0147.52
4.3.70.0040.0077.54
4.3.60.0040.0067.54
4.3.50.0050.0097.54
4.3.40.0030.0127.50
4.3.30.0020.0096.88
4.3.20.0030.0086.87
4.3.10.0030.0076.85
4.3.00.0020.0148.80

preferences:
39.59 ms | 401 KiB | 5 Q