3v4l.org

run code in 300+ PHP versions simultaneously
<?php for($i=o; $i< 1000;$i++){ echo decbin($i); }

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)
8.3.60.0100.00316.75
8.3.50.0110.00622.04
8.3.40.0060.00918.83
8.3.30.0100.00319.09
8.3.20.0070.00020.31
8.3.10.0000.00823.66
8.3.00.0030.00620.95
8.2.180.0170.00018.54
8.2.170.0110.00722.96
8.2.160.0130.00320.28
8.2.150.0070.00724.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00422.31
8.2.110.0030.00622.07
8.2.100.0080.00417.84
8.2.90.0090.00017.88
8.2.80.0000.00819.20
8.2.70.0040.00417.93
8.2.60.0080.00018.05
8.2.50.0050.00318.10
8.2.40.0000.00922.32
8.2.30.0070.00018.22
8.2.20.0000.00717.67
8.2.10.0040.00418.11
8.2.00.0000.00817.80
8.1.280.0070.00725.92
8.1.270.0040.00423.83
8.1.260.0070.00026.35
8.1.250.0050.00228.09
8.1.240.0040.00422.60
8.1.230.0110.00019.00
8.1.220.0050.00317.74
8.1.210.0000.00918.77
8.1.200.0030.00617.38
8.1.190.0040.00417.35
8.1.180.0000.00818.10
8.1.170.0000.00918.40
8.1.160.0000.00821.93
8.1.150.0050.00218.57
8.1.140.0040.00417.30
8.1.130.0000.00717.75
8.1.120.0070.00017.40
8.1.110.0000.00817.34
8.1.100.0000.00717.23
8.1.90.0030.00417.35
8.1.80.0040.00417.43
8.1.70.0030.00317.25
8.1.60.0040.00417.45
8.1.50.0060.00317.37
8.1.40.0050.00217.37
8.1.30.0000.00817.45
8.1.20.0040.00417.52
8.1.10.0000.00717.48
8.1.00.0040.00417.32
8.0.300.0000.00720.08
8.0.290.0060.00316.63
8.0.280.0040.00418.35
8.0.270.0040.00317.18
8.0.260.0030.00317.13
8.0.250.0030.00316.93
8.0.240.0000.00717.00
8.0.230.0000.00817.00
8.0.220.0000.00816.92
8.0.210.0070.00016.79
8.0.200.0000.00617.00
8.0.190.0030.00617.00
8.0.180.0050.00216.98
8.0.170.0030.00616.91
8.0.160.0040.00416.88
8.0.150.0000.00716.86
8.0.140.0030.00616.80
8.0.130.0000.00613.37
8.0.120.0030.00616.94
8.0.110.0050.00516.99
8.0.100.0000.00816.93
8.0.90.0000.00716.95
8.0.80.0120.00616.89
8.0.70.0040.00416.82
8.0.60.0040.00416.77
8.0.50.0000.00716.89
8.0.30.0110.00817.03
8.0.20.0110.00717.40
8.0.10.0000.00716.96
8.0.00.0080.01116.77
7.4.330.0140.01015.00
7.4.320.0140.01016.37
7.4.300.0110.01516.34
7.4.290.0130.01016.38
7.4.280.0100.01416.46
7.4.270.0140.01416.38
7.4.260.0180.00616.45
7.4.250.0180.00616.45
7.4.240.0100.01616.44
7.4.230.0070.01516.48
7.4.220.0640.05316.43
7.4.210.0360.06416.44
7.4.200.0150.00616.19
7.4.190.0190.00316.54
7.4.160.0860.06016.34
7.4.150.0930.04917.40
7.4.140.1170.06317.86
7.4.130.0860.07616.45
7.4.120.0830.07416.57
7.4.110.0980.06216.33
7.4.100.0980.06416.50
7.4.90.0910.04916.27
7.4.80.0940.07919.39
7.4.70.0670.06716.29
7.4.60.0840.06316.49
7.4.50.0330.01316.48
7.4.40.0550.09716.24
7.4.30.0480.08216.63
7.4.00.0480.02214.46
7.3.330.0170.00713.08
7.3.320.0150.00913.34
7.3.310.0140.01416.20
7.3.300.0180.00416.05
7.3.290.0520.07516.31
7.3.280.0530.06716.24
7.3.270.1150.05417.40
7.3.260.1330.08016.48
7.3.250.0960.06216.36
7.3.240.0860.06016.57
7.3.230.0750.06216.39
7.3.210.0780.06516.39
7.3.200.0690.05319.39
7.3.190.0940.05316.48
7.3.180.0710.05816.49
7.3.170.0490.05516.31
7.3.160.0690.05416.31
7.3.120.0460.03314.84
7.2.330.0830.05316.30
7.2.320.0530.09916.27
7.2.310.0630.06016.71
7.2.300.0970.03216.65
7.2.290.0640.05516.60
7.2.60.0170.02817.04
7.2.00.0260.01319.42
7.1.200.0450.01015.64
7.1.100.0430.00718.07
7.1.70.0240.00616.84
7.1.60.0600.01719.46
7.1.50.0550.01917.13
7.1.00.0370.08022.27
7.0.200.0280.00716.91
7.0.140.0270.08322.13
7.0.100.0270.05320.02
7.0.90.0230.05319.91
7.0.80.0300.04319.99
7.0.70.0400.08719.94
7.0.60.0300.06319.98
7.0.50.0330.07320.39
7.0.40.0400.05720.05
7.0.30.0400.08020.08
7.0.20.0370.10020.11
7.0.10.0300.10720.07
7.0.00.0470.08720.13
5.6.280.0530.09721.02
5.6.250.0270.05320.63
5.6.240.0270.05020.64
5.6.230.0370.04320.54
5.6.220.0430.07320.68
5.6.210.0430.08720.65
5.6.200.0230.06321.11
5.6.190.0430.10721.13
5.6.180.0430.08320.96
5.6.170.0430.08721.06
5.6.160.0400.08321.04
5.6.150.0430.06721.17
5.6.140.0330.07721.07
5.6.130.0400.08721.06
5.6.120.0370.11321.09
5.6.110.0430.08021.05
5.6.100.0400.09320.96
5.6.90.0430.09321.06
5.6.80.0370.09020.47
5.6.70.0430.07320.45
5.6.60.0400.08320.54
5.6.50.0370.09020.46
5.6.40.0230.10320.46
5.6.30.0470.07720.30
5.6.20.0230.09320.39
5.6.10.0500.09020.43
5.6.00.0370.09320.29
5.5.380.0200.05720.41
5.5.370.0230.05720.39
5.5.360.0370.11320.41
5.5.350.0430.05720.34
5.5.340.0330.10320.80
5.5.330.0400.09020.78
5.5.320.0470.09320.90
5.5.310.0370.11020.88
5.5.300.0400.08720.91
5.5.290.0500.09320.79
5.5.280.0400.09320.89
5.5.270.0530.09720.81
5.5.260.0370.10720.79
5.5.250.0370.09320.69
5.5.240.0470.08320.11
5.5.230.0400.09720.18
5.5.220.0430.08720.15
5.5.210.0330.08720.21
5.5.200.0370.05719.99
5.5.190.0330.08320.28
5.5.180.0330.09720.17
5.5.160.0400.05320.09
5.5.150.0370.08720.28
5.5.140.0270.08319.95
5.5.130.0400.05020.27
5.5.120.0400.09020.08
5.5.110.0470.08320.21
5.5.100.0270.09720.09
5.5.90.0300.10020.16
5.5.80.0400.08720.06
5.5.70.0370.09320.07
5.5.60.0400.08020.09
5.5.50.0400.09320.04
5.5.40.0530.09020.05
5.5.30.0230.10720.13
5.5.20.0800.06720.14
5.5.10.0300.06319.98
5.5.00.0370.08020.11
5.4.450.0330.10019.04
5.4.440.0370.08319.29
5.4.430.0470.09319.23
5.4.420.0470.09019.30
5.4.410.0270.10018.95
5.4.400.0370.05719.07
5.4.390.0330.09318.71
5.4.380.0430.08318.91
5.4.370.0330.09718.89
5.4.360.0530.04718.92
5.4.350.0400.07318.90
5.4.340.0270.09018.95
5.4.320.0300.09018.88
5.4.310.0330.08318.97
5.4.300.0200.06318.85
5.4.290.0330.06718.87
5.4.280.0270.08318.81
5.4.270.0400.08718.75
5.4.260.0430.08718.96
5.4.250.0330.09318.87
5.4.240.0300.09719.00
5.4.230.0630.08318.81
5.4.220.0500.08018.97
5.4.210.0500.07318.97
5.4.200.0330.10019.09
5.4.190.0500.09018.75
5.4.180.0500.08719.06
5.4.170.0300.10718.87
5.4.160.0400.08319.02
5.4.150.0330.07018.89
5.4.140.0200.08016.32
5.4.130.0300.06016.28
5.4.120.0370.08016.24
5.4.110.0430.08016.13
5.4.100.0300.06016.32
5.4.90.0370.08016.41
5.4.80.0400.06016.24
5.4.70.0370.08316.34
5.4.60.0300.09716.14
5.4.50.0370.05316.21
5.4.40.0370.08716.23
5.4.30.0230.07016.24
5.4.20.0430.07316.21
5.4.10.0600.07316.38
5.4.00.0330.08715.79
5.3.290.0270.10014.29
5.3.280.0430.08714.36
5.3.270.0430.06714.39
5.3.260.0430.10014.29
5.3.250.0330.05714.39
5.3.240.0330.08014.34
5.3.230.0330.06314.34
5.3.220.0330.09314.32
5.3.210.0400.08314.29
5.3.200.0300.09014.38
5.3.190.0330.08714.36
5.3.180.0300.09014.34
5.3.170.0430.08014.29
5.3.160.0370.09314.39
5.3.150.0370.09314.38
5.3.140.0330.07314.29
5.3.130.0430.07714.39
5.3.120.0170.11314.29
5.3.110.0300.05314.29
5.3.100.0330.09714.29
5.3.90.0330.08714.29
5.3.80.0330.08714.29
5.3.70.0330.09014.29
5.3.60.0430.08714.29
5.3.50.0370.09314.29
5.3.40.0300.04714.29
5.3.30.0470.07314.29
5.3.20.0430.09014.29
5.3.10.0370.08014.29
5.3.00.0270.09314.29

preferences:
52.64 ms | 401 KiB | 5 Q