3v4l.org

run code in 300+ PHP versions simultaneously
<?php $functions=get_defined_functions(); foreach($functions["internal"] as $function) echo "<li>$function</li>";

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)
8.3.60.0070.01618.56
8.3.50.0150.00221.84
8.3.40.0060.01318.93
8.3.30.0130.00719.05
8.3.20.0090.00020.33
8.3.10.0030.00622.09
8.3.00.0000.00922.39
8.2.180.0100.00716.63
8.2.170.0140.00322.96
8.2.160.0130.00319.11
8.2.150.0060.00324.18
8.2.140.0110.01124.66
8.2.130.0090.00026.16
8.2.120.0030.00619.36
8.2.110.0070.00422.03
8.2.100.0070.00719.76
8.2.90.0000.00819.21
8.2.80.0080.00018.04
8.2.70.0030.00617.63
8.2.60.0030.00718.05
8.2.50.0000.00818.07
8.2.40.0000.00818.22
8.2.30.0040.00418.05
8.2.20.0000.00817.81
8.2.10.0080.00017.83
8.2.00.0050.00317.70
8.1.280.0090.00625.92
8.1.270.0030.00622.14
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0000.01023.71
8.1.230.0100.00319.01
8.1.220.0030.00617.79
8.1.210.0060.00318.77
8.1.200.0080.00317.35
8.1.190.0060.00317.41
8.1.180.0040.00418.61
8.1.170.0080.00018.56
8.1.160.0030.00522.11
8.1.150.0030.00518.74
8.1.140.0030.00617.37
8.1.130.0050.00317.87
8.1.120.0040.00417.53
8.1.110.0060.00317.50
8.1.100.0000.00817.51
8.1.90.0000.00817.52
8.1.80.0000.00817.41
8.1.70.0030.00517.53
8.1.60.0060.00317.52
8.1.50.0050.00317.56
8.1.40.0030.00517.55
8.1.30.0080.00017.67
8.1.20.0000.00917.63
8.1.10.0040.00417.68
8.1.00.0090.00017.56
8.0.300.0070.00018.77
8.0.290.0040.00417.30
8.0.280.0040.00418.41
8.0.270.0050.00317.30
8.0.260.0070.00016.86
8.0.250.0000.00816.88
8.0.240.0040.00417.03
8.0.230.0070.00317.02
8.0.220.0040.00416.91
8.0.210.0040.00416.94
8.0.200.0050.00217.03
8.0.190.0060.00316.93
8.0.180.0030.00616.87
8.0.170.0080.00016.94
8.0.160.0000.00816.92
8.0.150.0090.00016.91
8.0.140.0030.00516.92
8.0.130.0060.00013.27
8.0.120.0030.00616.80
8.0.110.0050.00317.00
8.0.100.0080.00016.99
8.0.90.0030.00616.77
8.0.80.0070.01116.84
8.0.70.0080.00016.94
8.0.60.0030.00616.73
8.0.50.0040.00416.84
8.0.30.0070.01717.07
8.0.20.0140.00917.40
8.0.10.0050.00316.90
8.0.00.0120.01416.70
7.4.330.0030.00315.14
7.4.320.0000.00716.68
7.4.300.0000.00716.51
7.4.290.0060.00316.66
7.4.280.0000.00816.55
7.4.270.0000.00716.56
7.4.260.0050.00216.57
7.4.250.0000.00816.60
7.4.240.0030.00516.59
7.4.230.0040.00416.35
7.4.220.0100.01316.54
7.4.210.0050.01216.75
7.4.200.0070.00016.44
7.4.190.0040.00416.70
7.4.160.0180.00416.44
7.4.150.0030.01817.40
7.4.140.0170.01017.86
7.4.130.0060.01716.54
7.4.120.0130.01416.57
7.4.110.0100.01316.50
7.4.100.0140.00716.52
7.4.90.0100.01016.59
7.4.80.0160.00619.39
7.4.70.0090.01216.45
7.4.60.0260.01316.59
7.4.50.0090.00016.71
7.4.40.0060.01322.77
7.4.30.0120.00816.57
7.3.330.0030.00313.18
7.3.320.0030.00313.09
7.3.310.0000.00716.11
7.3.300.0040.00416.21
7.3.290.0100.00716.33
7.3.280.0100.01116.31
7.3.270.0100.01417.40
7.3.260.0140.01416.66
7.3.250.0150.00816.38
7.3.240.0180.00916.43
7.3.230.0150.00716.68
7.3.210.0110.01116.24
7.3.200.0100.01119.39
7.3.190.0190.00316.62
7.3.180.0030.02116.27
7.3.170.0030.01616.27
7.3.160.0070.01316.33
7.2.330.0090.01316.54
7.2.320.0190.00816.79
7.2.310.0180.00916.76
7.2.300.0040.01616.82
7.2.290.0130.00616.59
7.2.100.0360.00614.86
7.2.90.0670.00714.80
7.2.80.0530.00714.55
7.2.70.0430.01314.98
7.2.60.0440.01214.92
7.2.50.0630.00515.30
7.2.40.0290.00614.96
7.2.30.0460.00314.95
7.2.20.0220.00514.67
7.2.10.0980.00914.70
7.2.00.0530.01314.91
7.1.220.0650.01013.71
7.1.210.0350.00714.02
7.1.200.0560.00613.87
7.1.190.1180.01513.61
7.1.180.0570.01013.61
7.1.170.0330.00913.81
7.1.160.0570.00913.61
7.1.150.0570.00313.61
7.1.140.0800.00613.72
7.1.130.0700.01013.99
7.1.120.0780.00414.02
7.1.110.0680.01513.86
7.1.100.0650.01013.72
7.1.90.0500.00613.81
7.1.80.0520.01013.68
7.1.70.0480.00614.12
7.1.60.0650.01132.05
7.1.50.0420.00832.10
7.1.40.0700.00731.84
7.1.30.0610.01831.54
7.1.20.0720.00931.81
7.1.10.0530.01113.82
7.1.00.0100.01013.67
7.0.310.0250.00413.61
7.0.300.1660.01013.61
7.0.290.1490.01013.61
7.0.280.0560.00613.61
7.0.270.0600.00013.61
7.0.260.1400.00313.61
7.0.250.0720.00313.70
7.0.240.0500.01013.61
7.0.230.0140.01013.70
7.0.220.0600.00913.61
7.0.210.0530.00313.69
7.0.200.0490.01113.61
7.0.190.0530.01113.76
7.0.180.0160.00513.69
7.0.170.0660.00313.61
7.0.160.0700.01313.73
7.0.150.0680.00013.61
7.0.140.0730.00413.61
7.0.130.0690.00013.61
7.0.120.0670.00313.61
7.0.110.0770.00013.70
7.0.100.0600.01113.61
7.0.90.0670.00613.68
7.0.80.0640.01413.79
7.0.70.0560.00013.61
7.0.60.0490.00413.61
7.0.50.0200.00313.61
7.0.40.0750.00313.71
7.0.30.0670.01413.61
5.6.380.0120.00614.62
5.6.370.0050.01114.03
5.6.360.0080.01714.44
5.6.350.0080.01014.34
5.6.340.0120.00714.01
5.6.330.0050.01013.98
5.6.320.0120.00814.62
5.6.310.0030.01314.68
5.6.300.0140.00214.63
5.6.290.0090.00614.31
5.6.280.0040.01114.57
5.6.270.0070.00714.62
5.6.260.0080.00814.45
5.6.250.0050.01014.41
5.6.240.0090.00914.36
5.6.230.0190.00014.44
5.6.220.0100.00514.52
5.6.210.0080.00814.31
5.6.200.0120.00314.12
5.6.190.0000.01414.28
5.5.380.0110.00013.61
5.5.370.0030.00613.61
5.5.360.0070.00413.61
5.5.350.0060.00613.61
5.5.340.0040.00813.61
5.5.330.0060.00613.61

preferences:
47.43 ms | 401 KiB | 5 Q