3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo chunk_split('whodrug_2003q4', 4, '');

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)
8.3.40.0100.01018.54
8.3.30.0070.00718.98
8.3.20.0040.00420.21
8.3.10.0040.00421.79
8.3.00.0000.00819.25
8.2.170.0150.00418.96
8.2.160.0140.00422.96
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0060.00319.36
8.2.110.0000.01021.14
8.2.100.0090.00319.36
8.2.90.0000.00819.23
8.2.80.0080.00017.97
8.2.70.0000.00917.50
8.2.60.0040.00717.68
8.2.50.0030.00518.07
8.2.40.0060.00319.82
8.2.30.0000.00717.86
8.2.20.0040.00417.52
8.2.10.0000.00717.97
8.2.00.0000.00717.60
8.1.270.0040.00418.82
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00420.84
8.1.230.0080.00317.66
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.10
8.1.190.0070.00017.10
8.1.180.0080.00018.10
8.1.170.0040.00420.43
8.1.160.0000.00821.85
8.1.150.0000.00718.66
8.1.140.0040.00417.25
8.1.130.0000.00717.81
8.1.120.0030.00317.36
8.1.110.0000.00817.38
8.1.100.0000.00717.23
8.1.90.0000.00717.32
8.1.80.0070.00417.23
8.1.70.0030.00317.30
8.1.60.0040.00417.51
8.1.50.0050.00317.34
8.1.40.0040.00417.36
8.1.30.0000.00917.48
8.1.20.0040.00417.42
8.1.10.0030.00517.48
8.1.00.0040.00717.25
8.0.300.0070.00018.77
8.0.290.0040.00416.58
8.0.280.0000.00718.36
8.0.270.0000.00817.18
8.0.260.0000.00717.14
8.0.250.0030.00316.75
8.0.240.0000.00716.75
8.0.230.0030.00316.69
8.0.220.0030.00316.81
8.0.210.0030.00316.71
8.0.200.0060.00016.70
8.0.190.0040.00416.82
8.0.180.0070.00016.66
8.0.170.0040.00416.71
8.0.160.0050.00316.77
8.0.150.0030.00316.68
8.0.140.0030.00616.76
8.0.130.0080.00013.16
8.0.120.0060.00316.72
8.0.110.0000.00716.64
8.0.100.0050.00216.58
8.0.90.0040.00416.73
8.0.80.0130.00916.71
8.0.70.0000.00716.59
8.0.60.0070.00016.74
8.0.50.0000.00816.53
8.0.30.0150.01017.07
8.0.20.0100.01217.40
8.0.10.0040.00416.91
8.0.00.0070.01016.50
7.4.330.0020.00215.03
7.4.320.0030.00316.45
7.4.300.0060.00016.43
7.4.290.0000.00716.37
7.4.280.0040.00416.48
7.4.270.0030.00316.50
7.4.260.0030.00316.45
7.4.250.0030.00316.42
7.4.240.0030.00516.40
7.4.230.0070.00016.35
7.4.220.0130.00616.30
7.4.210.0000.01416.53
7.4.200.0030.00316.35
7.4.160.0120.00416.40
7.4.150.0100.00717.40
7.4.140.0100.01217.86
7.4.130.0080.01116.31
7.4.120.0060.01016.52
7.4.110.0140.00316.57
7.4.100.0060.01216.36
7.4.90.0120.00616.25
7.4.80.0180.00319.39
7.4.70.0110.00516.40
7.4.60.0100.00616.23
7.4.50.0030.00616.39
7.4.40.0130.00316.46
7.4.30.0090.00916.45
7.4.00.0080.00814.64
7.3.330.0070.00012.96
7.3.320.0060.00612.96
7.3.310.0030.00615.97
7.3.300.0030.00316.22
7.3.290.0050.00916.14
7.3.280.0110.00616.10
7.3.270.0100.00717.40
7.3.260.0110.00716.44
7.3.250.0110.00916.28
7.3.240.0070.01016.03
7.3.230.0180.00016.45
7.3.210.0120.00416.30
7.3.200.0070.01019.39
7.3.190.0040.01216.14
7.3.180.0120.00316.31
7.3.170.0110.00516.27
7.3.160.0110.00616.04
7.2.330.0120.00616.61
7.2.320.0090.00916.55
7.2.310.0060.01316.56
7.2.300.0090.01216.46
7.2.290.0110.01116.39
7.2.00.0030.01019.25
7.1.100.0080.00817.89
7.1.70.0070.00417.00
7.1.60.0030.01017.18
7.1.50.0120.01216.93
7.1.00.0030.07722.30
7.0.200.0060.00916.65
7.0.140.0070.07721.95
7.0.60.0100.05019.93
7.0.50.0000.04317.76
7.0.40.0100.07320.20
7.0.30.0270.07720.18
7.0.20.0330.07720.23
7.0.10.0400.07720.18
7.0.00.0100.08720.16
5.6.280.0000.07720.90
5.6.210.0100.06720.54
5.6.200.0030.06018.19
5.6.190.0100.07720.43
5.6.180.0200.04320.32
5.6.170.0270.04020.50
5.6.160.0030.04320.61
5.6.150.0070.03718.11
5.6.140.0070.08018.19
5.6.130.0000.07018.16
5.6.120.0130.07320.85
5.6.110.0100.08720.98
5.6.100.0030.07020.97
5.6.90.0030.04721.12
5.6.80.0070.06720.38
5.6.70.0300.03720.49
5.5.350.0270.08020.36
5.5.340.0100.07718.02
5.5.330.0130.07320.36
5.5.320.0030.04320.40
5.5.310.0200.04320.13
5.5.300.0200.07018.00
5.5.290.0130.07717.95
5.5.280.0030.09020.62
5.5.270.0100.05320.86
5.5.260.0100.06720.86
5.5.250.0130.08020.48
5.5.240.0030.04720.26
5.4.450.0270.04319.54
5.4.440.0770.06319.49
5.4.430.0970.05719.36
5.4.420.0070.05719.51
5.4.410.0200.06318.96
5.4.400.0500.08318.83
5.4.390.0570.06318.69
5.4.380.0470.07318.69
5.4.370.0530.06018.46
5.4.360.0270.06018.59
5.4.350.0500.05718.49
5.4.340.0370.06718.56
5.4.320.0700.07018.56
5.4.310.0270.06718.51
5.4.300.0370.06318.46
5.4.290.0370.06318.59
5.4.280.0430.07018.60
5.4.270.0230.05718.56
5.4.260.0370.06318.71
5.4.250.0370.08018.68
5.4.240.0470.06718.77
5.4.230.0500.05318.49
5.4.220.0500.05018.71
5.4.210.0530.06018.73
5.4.200.0370.06016.63
5.4.190.0470.06018.72
5.4.180.0400.05318.69
5.4.170.0570.06318.56
5.4.160.0330.06718.50
5.4.150.0370.07318.59
5.4.140.0430.05716.19
5.4.130.0370.06316.16
5.4.120.0300.06016.26
5.4.110.0400.06316.25
5.4.100.0530.06016.07
5.4.90.0530.07016.26
5.4.80.0470.06016.26
5.4.70.0470.07016.19
5.4.60.0430.04316.16
5.4.50.0430.04316.16
5.4.40.0400.05716.25
5.4.30.0300.06316.27
5.4.20.0330.07016.28
5.4.10.0370.04716.13
5.4.00.0370.04715.77
5.3.290.0330.06314.57
5.3.280.0530.04714.58
5.3.270.0430.06714.69
5.3.260.0470.06714.50
5.3.250.0430.06314.60
5.3.240.0570.06314.69
5.3.230.0500.07014.57
5.3.220.0530.07014.67
5.3.210.0370.05314.65
5.3.200.0370.06714.47
5.3.190.0330.06014.61
5.3.180.0530.05314.52
5.3.170.0400.05714.48
5.3.160.0530.06314.52
5.3.150.0500.07314.54
5.3.140.0530.07014.65
5.3.130.0430.05714.64
5.3.120.0330.07314.53
5.3.110.0530.05714.64
5.3.100.0570.06713.94
5.3.90.0430.06313.98
5.3.80.0370.06713.95
5.3.70.0430.06713.94
5.3.60.0470.06713.89
5.3.50.0470.05013.98
5.3.40.0570.05313.90
5.3.30.0270.05713.85
5.3.20.0570.05713.68
5.3.10.0500.04713.56
5.3.00.0500.06013.56
5.2.170.0200.06011.10
5.2.160.0270.05011.19
5.2.150.0470.05011.10
5.2.140.0200.06011.19
5.2.130.0270.04711.10
5.2.120.0130.04711.25
5.2.110.0200.04311.08
5.2.100.0500.03711.13
5.2.90.2700.05011.05
5.2.80.0500.04011.25
5.2.70.0400.05011.13
5.2.60.0430.04311.08
5.2.50.0300.05711.07
5.2.40.0270.05311.12
5.2.30.0230.05710.97
5.2.20.0200.05311.01
5.2.10.0300.04710.95
5.2.00.0300.03310.72
5.1.60.0270.03310.11
5.1.50.0230.03310.02
5.1.40.0170.04710.01
5.1.30.0270.03310.36
5.1.20.0230.05010.36
5.1.10.0230.03310.18
5.1.00.0200.04010.08
5.0.50.0100.0338.55
5.0.40.0100.0308.54
5.0.30.0170.0538.29
5.0.20.0130.0338.31
5.0.10.0200.0338.18
5.0.00.0170.0508.36
4.4.90.0170.0275.91
4.4.80.0200.0205.85
4.4.70.0100.0235.89
4.4.60.0070.0275.93
4.4.50.0070.0335.89
4.4.40.0100.0405.86
4.4.30.0100.0235.88
4.4.20.0100.0275.93
4.4.10.0200.0336.00
4.4.00.0130.0475.93
4.3.110.0200.0275.85
4.3.100.0270.0275.84
4.3.90.0100.0275.79
4.3.80.0170.0375.82
4.3.70.0170.0175.77
4.3.60.0200.0205.87
4.3.50.0170.0175.86
4.3.40.0100.0405.78
4.3.30.0000.0304.68
4.3.20.0070.0234.50
4.3.10.0130.0204.56
4.3.00.0070.0236.51

preferences:
56.84 ms | 400 KiB | 5 Q