3v4l.org

run code in 300+ PHP versions simultaneously
<?php $logins = implode(', ', [null]); var_dump($logins);

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)
8.3.40.0080.00618.84
8.3.30.0140.00018.96
8.3.20.0040.00420.36
8.3.10.0050.00321.89
8.3.00.0040.00417.80
8.2.170.0070.00722.96
8.2.160.0100.00320.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00421.03
8.2.110.0080.00321.11
8.2.100.0110.00017.78
8.2.90.0050.00319.05
8.2.80.0000.00817.97
8.2.70.0080.00017.63
8.2.60.0040.00418.04
8.2.50.0060.00318.10
8.2.40.0000.00818.03
8.2.30.0000.01018.17
8.2.20.0000.00717.50
8.2.10.0000.00818.00
8.2.00.0000.00717.49
8.1.270.0000.00823.79
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00323.92
8.1.230.0040.00720.30
8.1.220.0100.00017.74
8.1.210.0050.00318.77
8.1.200.0030.00617.13
8.1.190.0040.00417.11
8.1.180.0030.00518.10
8.1.170.0040.00418.59
8.1.160.0050.00321.93
8.1.150.0040.00418.68
8.1.140.0050.00217.30
8.1.130.0070.00017.82
8.1.120.0040.00417.40
8.1.110.0050.00317.30
8.1.100.0000.00717.29
8.1.90.0040.00417.43
8.1.80.0000.00717.29
8.1.70.0030.00317.31
8.1.60.0030.00617.55
8.1.50.0000.00817.45
8.1.40.0030.00617.49
8.1.30.0030.00517.42
8.1.20.0080.00017.63
8.1.10.0070.00017.30
8.1.00.0050.00217.26
8.0.300.0000.00718.77
8.0.290.0100.00016.63
8.0.280.0000.00718.43
8.0.270.0050.00217.06
8.0.260.0030.00317.18
8.0.250.0000.00716.83
8.0.240.0000.00716.91
8.0.230.0050.00316.78
8.0.220.0070.00016.87
8.0.210.0030.00316.80
8.0.200.0060.00016.86
8.0.190.0030.00316.88
8.0.180.0000.00716.91
8.0.170.0000.00816.75
8.0.160.0070.00016.76
8.0.150.0070.00016.63
8.0.140.0040.00416.69
8.0.130.0000.00613.32
8.0.120.0000.00916.82
8.0.110.0000.00716.77
8.0.100.0070.00016.82
8.0.90.0070.00016.80
8.0.80.0090.00616.82
8.0.70.0070.00016.74
8.0.60.0000.00716.68
8.0.50.0030.00616.86
8.0.30.0080.01116.79
8.0.20.0120.00817.40
8.0.10.0040.00416.96
8.0.00.0090.00916.76
7.4.330.0000.00615.01
7.4.320.0000.00616.46
7.4.300.0060.00016.57
7.4.290.0000.00716.37
7.4.280.0040.00416.44
7.4.270.0040.00416.34
7.4.260.0030.00316.41
7.4.250.0000.00716.40
7.4.240.0020.00616.41
7.4.230.0030.00316.61
7.4.220.0070.01016.32
7.4.210.0060.00916.36
7.4.200.0080.00016.24
7.4.160.0130.01016.23
7.4.150.0110.00617.40
7.4.140.0050.01217.86
7.4.130.0050.01316.39
7.4.120.0120.00516.41
7.4.110.0030.01416.42
7.4.100.0080.00816.52
7.4.90.0070.01016.29
7.4.80.0070.01419.39
7.4.70.0080.00816.29
7.4.60.0070.01116.45
7.4.50.0050.00016.40
7.4.40.0080.00816.38
7.4.30.0100.01416.48
7.4.00.0070.01015.06
7.3.330.0000.00812.94
7.3.320.0000.00613.05
7.3.310.0070.00016.21
7.3.300.0070.00015.91
7.3.290.0060.00816.10
7.3.280.0060.01216.11
7.3.270.0040.01317.40
7.3.260.0140.00616.55
7.3.250.0110.00516.27
7.3.240.0110.00616.07
7.3.230.0060.01416.39
7.3.210.0060.01116.26
7.3.200.0030.01319.39
7.3.190.0030.02016.46
7.3.180.0110.00416.21
7.3.170.0110.00616.45
7.3.160.0000.01616.07
7.3.120.0070.00314.94
7.3.10.0040.00916.55
7.3.00.0060.00416.40
7.2.330.0120.00616.57
7.2.320.0130.01016.62
7.2.310.0110.00716.34
7.2.300.0070.01016.58
7.2.290.0100.00716.57
7.2.130.0050.00816.62
7.2.120.0080.00516.75
7.2.110.0120.00316.81
7.2.100.0100.00316.62
7.2.90.0030.00916.79
7.2.80.0060.01016.90
7.2.70.0060.00516.88
7.2.60.0030.00916.76
7.2.50.0050.01016.66
7.2.40.0050.00516.79
7.2.30.0070.00416.79
7.2.20.0070.00916.77
7.2.10.0020.00816.77
7.2.00.0060.01216.72
7.1.250.0100.00315.61
7.1.240.0120.00015.70
7.1.230.0070.00315.84
7.1.220.0090.00315.74
7.1.210.0040.00815.78
7.1.200.0080.00515.56
7.1.190.0110.00415.83
7.1.180.0080.00615.70
7.1.170.0070.00315.55
7.1.160.0100.00315.81
7.1.150.0030.01315.45
7.1.140.0070.00715.49
7.1.130.0030.01015.65
7.1.120.0080.00015.83
7.1.110.0070.01015.59
7.1.100.0070.01015.57
7.1.90.0030.00615.43
7.1.80.0030.00615.79
7.1.70.0120.00616.26
7.1.60.0070.01217.68
7.1.50.0030.01316.23
7.1.40.0080.00815.79
7.1.30.0030.00915.70
7.1.20.0100.00715.73
7.1.10.0060.00615.53
7.1.00.0070.04019.12
7.0.330.0090.00015.13
7.0.320.0120.00315.47
7.0.310.0110.00315.28
7.0.300.0050.00214.96
7.0.290.0060.00615.46
7.0.280.0130.00315.27
7.0.270.0060.00615.32
7.0.260.0000.01415.39
7.0.250.0030.00615.32
7.0.240.0030.01315.18
7.0.230.0110.00315.47
7.0.220.0060.00315.38
7.0.210.0000.00815.48
7.0.200.0140.00814.86
7.0.190.0040.00915.15
7.0.180.0080.00315.33
7.0.170.0050.00515.42
7.0.160.0070.00715.17
7.0.150.0060.00615.30
7.0.140.0070.03818.52
7.0.130.0000.00815.17
7.0.120.0100.00315.12
7.0.110.0100.04617.71
7.0.100.0150.04017.72
7.0.90.0080.02817.66
7.0.80.0060.04317.45
7.0.70.0100.02117.51
7.0.60.0100.02117.66
7.0.50.0090.02117.49
7.0.40.0030.02716.50
7.0.30.0020.02016.60
7.0.20.0030.02616.52
7.0.10.0070.04416.52
7.0.00.0030.03016.52
5.6.380.0070.00414.36
5.6.370.0070.00714.37
5.6.360.0030.00914.42
5.6.350.0000.00714.39
5.6.340.0000.00814.21
5.6.330.0060.00613.95
5.6.320.0070.00714.42
5.6.310.0030.01513.86
5.6.300.0080.00413.84
5.6.290.0060.00613.75
5.6.280.0020.04217.54
5.6.270.0030.01314.24
5.6.260.0050.04517.50
5.6.250.0080.04117.37
5.6.240.0110.03917.58
5.6.230.0050.04617.52
5.6.220.0030.02717.46
5.6.210.0020.02617.26
5.6.200.0060.02517.36
5.6.190.0030.02317.52
5.6.180.0050.03717.31
5.6.170.0080.02017.38
5.6.160.0000.02917.41
5.6.150.0050.04317.29
5.6.140.0080.04317.41
5.6.130.0050.03017.29
5.6.120.0090.02017.62
5.6.110.0110.03517.18
5.6.100.0020.03917.43
5.6.90.0060.02217.46
5.6.80.0070.02316.99
5.6.70.0030.02817.09
5.6.60.0090.02016.94
5.6.50.0050.02217.10
5.6.40.0170.02317.08
5.6.30.0070.02317.05
5.6.20.0050.02517.13
5.6.10.0030.02516.93
5.6.00.0120.03316.92
5.5.380.0020.04513.96
5.5.370.0090.03814.26
5.5.360.0060.02314.18
5.5.350.0050.02314.22
5.5.340.0000.02714.28
5.5.330.0030.02114.46
5.5.320.0110.01314.68
5.5.310.0020.02314.39
5.5.300.0040.03314.66
5.5.290.0050.04814.49
5.5.280.0020.03614.39
5.5.270.0030.03114.29
5.5.260.0020.02914.44
5.5.250.0070.02214.25
5.5.240.0030.02513.94
5.5.230.0030.02313.80
5.5.220.0070.01914.00
5.5.210.0030.02413.91
5.5.200.0050.02113.97
5.5.190.0090.01814.18
5.5.180.0050.02014.02
5.5.170.0040.00810.46
5.5.160.0030.02314.10
5.5.150.0050.02214.21
5.5.140.0110.01814.13
5.5.130.0050.01913.81
5.5.120.0070.02014.13
5.5.110.0020.02213.93
5.5.100.0040.04113.91
5.5.90.0050.02314.01
5.5.80.0090.04114.12
5.5.70.0110.02214.02
5.5.60.0080.03414.13
5.5.50.0070.03013.94
5.5.40.0060.03914.00
5.5.30.0070.04013.94
5.5.20.0080.04213.94
5.5.10.0070.04013.96
5.5.00.0110.04014.00
5.4.450.0020.02415.23
5.4.440.0050.03715.16
5.4.430.0050.02114.99
5.4.420.0020.02515.13
5.4.410.0030.02815.09
5.4.400.0050.03814.86
5.4.390.0120.01315.09
5.4.380.0100.03014.99
5.4.370.0040.02214.84
5.4.360.0030.02914.82
5.4.350.0030.02115.05
5.4.340.0020.02114.99
5.4.330.0030.00610.89
5.4.320.0020.02314.90
5.4.310.0040.02014.72
5.4.300.0070.02214.82
5.4.290.0040.02414.95
5.4.280.0060.02314.86
5.4.270.0050.02114.93
5.4.260.0100.03814.91
5.4.250.0040.02014.90
5.4.240.0090.02514.92
5.4.230.0050.04114.87
5.4.220.0110.03414.79
5.4.210.0070.04314.81
5.4.200.0070.04014.81
5.4.190.0100.03814.87
5.4.180.0030.03815.07
5.4.170.0050.04314.87
5.4.160.0160.03314.87
5.4.150.0090.03314.89
5.4.140.0060.03913.71
5.4.130.0030.04413.54
5.4.120.0120.03513.60
5.4.110.0080.03713.48
5.4.100.0050.03513.46
5.4.90.0070.03413.55
5.4.80.0090.02713.49
5.4.70.0100.03513.47
5.4.60.0070.04013.48
5.4.50.0120.03313.64
5.4.40.0120.03513.58
5.4.30.0100.03613.46
5.4.20.0050.03613.49
5.4.10.0050.02713.49
5.4.00.0100.03613.18
5.3.290.0040.02812.24
5.3.280.0080.03812.31
5.3.270.0050.03512.27
5.3.260.0070.03912.30
5.3.250.0070.03212.29
5.3.240.0030.03112.37
5.3.230.0070.04212.21
5.3.220.0100.04012.37
5.3.210.0080.02812.21
5.3.200.0080.03812.35
5.3.190.0050.02812.30
5.3.180.0040.03712.37
5.3.170.0090.03512.42
5.3.160.0070.04212.46
5.3.150.0120.02412.37
5.3.140.0020.04112.35
5.3.130.0110.03412.25
5.3.120.0050.04212.41
5.3.110.0070.03912.43
5.3.100.0080.03812.08
5.3.90.0060.03912.18
5.3.80.0030.03011.98
5.3.70.0050.03612.08
5.3.60.0070.03912.04
5.3.50.0050.03812.09
5.3.40.0100.03011.97
5.3.30.0080.03612.03
5.3.20.0080.03811.73
5.3.10.0020.04011.77
5.3.00.0080.03811.75
5.2.170.0090.03010.74
5.2.160.0050.03410.69
5.2.150.0020.03510.69
5.2.140.0020.03410.69
5.2.130.0000.03810.70
5.2.120.0070.03110.69
5.2.110.0030.03510.70
5.2.100.0040.03110.69
5.2.90.0040.02910.69
5.2.80.0070.03010.69
5.2.70.0070.01710.69
5.2.60.0030.03510.69
5.2.50.0060.03110.69
5.2.40.0090.02810.69
5.2.30.0080.03010.69
5.2.20.0100.03010.69
5.2.10.0040.03110.69
5.2.00.0100.02710.69
5.1.60.0050.02710.69
5.1.50.0040.02510.69
5.1.40.0040.02810.69
5.1.30.0020.02510.69
5.1.20.0000.02410.69
5.1.10.0030.01710.69
5.1.00.0060.02710.69
5.0.50.0050.02210.69
5.0.40.0030.02310.69
5.0.30.0070.02910.69
5.0.20.0030.02410.69
5.0.10.0000.02410.69
5.0.00.0050.03210.69
4.4.90.0030.01710.69
4.4.80.0030.01310.69
4.4.70.0070.01810.69
4.4.60.0060.01310.69
4.4.50.0030.01810.69
4.4.40.0020.03210.69
4.4.30.0020.01210.69
4.4.20.0000.02210.69
4.4.10.0050.01710.69
4.4.00.0050.02510.69
4.3.110.0000.01510.69
4.3.100.0020.01810.69
4.3.90.0030.01710.69
4.3.80.0050.02210.69
4.3.70.0020.02010.69
4.3.60.0040.01710.69
4.3.50.0020.02110.69
4.3.40.0020.02610.69
4.3.30.0030.01710.69
4.3.20.0030.01710.69
4.3.10.0020.01810.69
4.3.00.0020.01710.69

preferences:
51.59 ms | 400 KiB | 5 Q