3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo md5(mb_convert_encoding('MarketsPulse', 'UTF16'));

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)
8.3.40.0140.00718.89
8.3.30.0110.00418.96
8.3.20.0050.00220.25
8.3.10.0040.00423.48
8.3.00.0030.00620.86
8.2.170.0070.00722.96
8.2.160.0100.00720.49
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0080.00020.60
8.2.110.0080.00822.33
8.2.100.0070.00417.91
8.2.90.0000.00819.30
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0060.00318.05
8.2.50.0040.00818.07
8.2.40.0080.00020.01
8.2.30.0000.00718.18
8.2.20.0040.00417.68
8.2.10.0040.00418.12
8.2.00.0040.00417.72
8.1.270.0030.00522.27
8.1.260.0070.00226.35
8.1.250.0080.00028.09
8.1.240.0030.00623.95
8.1.230.0110.00019.33
8.1.220.0050.00317.74
8.1.210.0030.00618.77
8.1.200.0080.00517.35
8.1.190.0040.00417.36
8.1.180.0030.00518.10
8.1.170.0080.00018.59
8.1.160.0040.00422.06
8.1.150.0050.00218.62
8.1.140.0110.00017.50
8.1.130.0030.00317.85
8.1.120.0030.00317.43
8.1.110.0070.00317.41
8.1.100.0030.00617.56
8.1.90.0070.00017.48
8.1.80.0020.00517.50
8.1.70.0070.00017.47
8.1.60.0060.00317.64
8.1.50.0040.00417.44
8.1.40.0020.00517.46
8.1.30.0080.00017.61
8.1.20.0040.00417.77
8.1.10.0030.00517.57
8.1.00.0030.00517.52
8.0.300.0060.00318.77
8.0.290.0080.00017.18
8.0.280.0040.00418.56
8.0.270.0000.00717.32
8.0.260.0000.00617.22
8.0.250.0030.00317.01
8.0.240.0020.00516.98
8.0.230.0040.00416.91
8.0.220.0020.00516.96
8.0.210.0070.00016.75
8.0.200.0000.00616.98
8.0.190.0050.00216.82
8.0.180.0080.00016.95
8.0.170.0040.00416.95
8.0.160.0040.00416.82
8.0.150.0070.00016.88
8.0.140.0050.00316.88
8.0.130.0050.00013.33
8.0.120.0050.00316.77
8.0.110.0000.00816.91
8.0.100.0000.00816.88
8.0.90.0030.00316.71
8.0.80.0100.00616.90
8.0.70.0070.00016.84
8.0.60.0000.00716.95
8.0.50.0000.00716.96
8.0.30.0120.00716.96
8.0.20.0130.00417.40
8.0.10.0000.00716.91
8.0.00.0070.01216.89
7.4.330.0000.00515.03
7.4.320.0000.00616.57
7.4.300.0030.00316.60
7.4.290.0000.00716.52
7.4.280.0060.00316.59
7.4.270.0070.00016.61
7.4.260.0030.00516.47
7.4.250.0040.00416.46
7.4.240.0040.00416.39
7.4.230.0070.00016.38
7.4.220.0030.01416.70
7.4.210.0110.00216.60
7.4.200.0000.00716.60
7.4.190.0040.00416.68
7.4.160.0090.00616.50
7.4.150.0140.00317.40
7.4.140.0090.01317.86
7.4.130.0100.01016.46
7.4.120.0050.01216.46
7.4.110.0110.00816.46
7.4.100.0130.00616.46
7.4.90.0120.00616.57
7.4.80.0090.00919.39
7.4.70.0070.01116.44
7.4.60.0110.00516.59
7.4.50.0030.00516.46
7.4.40.0060.01116.41
7.4.30.0060.01016.47
7.4.00.0000.01715.13
7.3.330.0050.00013.10
7.3.320.0000.00613.00
7.3.310.0000.00716.35
7.3.300.0000.00716.30
7.3.290.0090.00916.26
7.3.280.0100.00716.27
7.3.270.0180.00417.40
7.3.260.0130.00316.59
7.3.250.0100.00716.36
7.3.240.0060.01516.43
7.3.230.0120.00616.48
7.3.210.0090.00916.22
7.3.200.0080.00819.39
7.3.190.0170.00616.27
7.3.180.0100.00616.33
7.3.170.0140.00416.34
7.3.160.0120.00316.37
7.3.120.0100.00314.66
7.2.330.0100.00716.57
7.2.320.0080.01316.52
7.2.310.0100.00716.71
7.2.300.0060.01116.59
7.2.290.0110.00616.34
7.2.60.0030.00716.76
7.2.00.0080.00419.30
7.1.200.0050.00515.64
7.1.100.0100.01018.01
7.1.70.0030.00617.13
7.1.60.0100.01319.46
7.1.50.0060.00916.95
7.1.00.0000.08022.33
7.0.200.0050.00316.75
7.0.140.0100.06721.96
7.0.60.0070.08019.95
7.0.50.0100.08317.77
7.0.40.0070.04020.04
7.0.30.0300.03720.01
7.0.20.0170.05020.18
7.0.10.0100.07720.15
7.0.00.0030.04020.21
5.6.280.0030.09720.77
5.6.210.0100.08020.69
5.6.200.0100.03318.15
5.6.190.0100.08020.49
5.6.180.0470.03720.56
5.6.170.0230.07720.42
5.6.160.0000.05720.54
5.6.150.0000.05718.18
5.6.140.0130.07318.15
5.6.130.0070.08318.15
5.6.120.0030.05720.96
5.6.110.0130.07721.12
5.6.100.0200.07020.96
5.6.90.0030.07020.97
5.6.80.0100.08320.37
5.5.350.0430.06320.40
5.5.340.0070.08318.02
5.5.330.0100.07020.15
5.5.320.0170.07320.24
5.5.310.0230.04320.29
5.5.300.0100.07718.07
5.5.290.0100.04317.87
5.5.280.0130.05020.75
5.5.270.0070.07320.96
5.5.260.0070.08020.64
5.5.250.0070.07320.79
5.5.240.0000.05020.22
5.4.450.0130.04319.39
5.4.440.0200.03319.48
5.4.430.0270.04319.38
5.4.420.0170.03719.41
5.4.410.0130.07019.29
5.4.400.0230.06318.96
5.4.390.0170.03719.08
5.4.380.0200.07019.20
5.4.370.0300.06019.25
5.4.360.0170.05019.08
5.4.350.0170.07018.92
5.4.340.0200.06319.08
5.4.320.0270.03319.13
5.4.310.0170.03718.93
5.4.300.0200.07019.13
5.4.290.0230.05018.77
5.4.280.0230.04318.82
5.4.270.0300.06719.09
5.4.260.0200.05018.88
5.4.250.0170.04318.88
5.4.240.0200.04019.09
5.4.230.0300.05019.09
5.4.220.0100.05319.13
5.4.210.0230.07018.91
5.4.200.0230.07319.15
5.4.190.0200.04718.93
5.4.180.0170.03718.92
5.4.170.0200.04719.12
5.4.160.0200.04319.09
5.4.150.0270.07019.21
5.4.140.0570.04316.29
5.4.130.0200.05316.25
5.4.120.0270.05716.25
5.4.110.0330.06016.30
5.4.100.0200.03716.39
5.4.90.0270.04716.46
5.4.80.0300.06716.33
5.4.70.0300.06016.20
5.4.60.0300.05016.40
5.4.50.0300.04016.49
5.4.40.0230.06016.33
5.4.30.0230.04316.46
5.4.20.0200.03716.38
5.4.10.0230.03716.43
5.4.00.0230.03315.89
5.3.290.0200.07714.53
5.3.280.0170.04714.45
5.3.270.0230.03314.45
5.3.260.0230.07314.69
5.3.250.0270.07014.58
5.3.240.0270.04014.45
5.3.230.0230.04314.44
5.3.220.0170.05314.47
5.3.210.0200.07714.50
5.3.200.0230.04314.39
5.3.190.0300.02714.55
5.3.180.0230.03314.40
5.3.170.0200.04314.41
5.3.160.0170.05714.51
5.3.150.0270.04014.60
5.3.140.0230.03714.46
5.3.130.0270.05014.49
5.3.120.0200.03714.52
5.3.110.0170.04314.41
5.3.100.0100.04713.98
5.3.90.0230.03013.87
5.3.80.0200.03313.89
5.3.70.0170.03713.86
5.3.60.0300.04013.90
5.3.50.0200.03313.88
5.3.40.0200.04713.79
5.3.30.0170.04713.85
5.3.20.0200.03713.52
5.3.10.0200.03313.75
5.3.00.0170.03713.59
5.2.170.0230.03311.30
5.2.160.0270.02711.16
5.2.150.0100.03311.15
5.2.140.0200.03311.21
5.2.130.0170.05311.04
5.2.120.0200.05710.94
5.2.110.0200.02311.04
5.2.100.0130.03011.01
5.2.90.0170.02710.96
5.2.80.0230.02011.03
5.2.70.0200.02310.93
5.2.60.0270.05011.05
5.2.50.0170.03710.90
5.2.40.0130.03310.85
5.2.30.0170.02310.83
5.2.20.0230.04010.98
5.2.10.0130.02710.75
5.2.00.0070.03310.65
5.1.60.0170.04010.15
5.1.50.0130.0309.96
5.1.40.0130.0239.96
5.1.30.0100.02710.44
5.1.20.0130.02310.39
5.1.10.0130.02710.14
5.1.00.0100.0339.96
5.0.50.0070.0209.96
5.0.40.0100.0209.96
5.0.30.0070.0379.96
5.0.20.0030.0279.96
5.0.10.0100.0239.96
5.0.00.0130.0379.96
4.4.90.0070.0379.96
4.4.80.0070.0279.96
4.4.70.0070.0209.96
4.4.60.0130.0079.96
4.4.50.0100.0339.96
4.4.40.0030.0379.96
4.4.30.0030.0209.96
4.4.20.0070.0179.96
4.4.10.0070.0339.96
4.4.00.0100.0509.96
4.3.110.0030.0239.96
4.3.100.0100.0339.96
4.3.90.0070.0279.96
4.3.80.0030.0379.96
4.3.70.0070.0209.96
4.3.60.0170.0239.96
4.3.50.0070.0139.96
4.3.40.0070.0379.96
4.3.30.0000.0239.96
4.3.20.0070.0339.96
4.3.10.0100.0339.96
4.3.00.0030.0279.96

preferences:
40.14 ms | 400 KiB | 5 Q