3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo substr(md5('FR00008614'), 0, 5);

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)
8.3.60.0110.00418.31
8.3.50.0030.01117.94
8.3.40.0170.00318.79
8.3.30.0100.00618.77
8.3.20.0030.01420.21
8.3.10.0060.00323.66
8.3.00.0040.00420.77
8.2.180.0040.01116.38
8.2.170.0120.00322.96
8.2.160.0140.00720.35
8.2.150.0140.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0030.00520.84
8.2.110.0060.00320.43
8.2.100.0120.00017.66
8.2.90.0030.00619.27
8.2.80.0030.00617.97
8.2.70.0030.00517.25
8.2.60.0080.00017.80
8.2.50.0000.00818.07
8.2.40.0030.00519.82
8.2.30.0000.00718.22
8.2.20.0040.00417.53
8.2.10.0040.00417.80
8.2.00.0000.00917.46
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0030.00623.92
8.1.230.0040.00717.51
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00617.10
8.1.190.0050.00316.97
8.1.180.0040.00418.10
8.1.170.0060.00318.47
8.1.160.0040.00421.99
8.1.150.0040.00418.42
8.1.140.0050.00217.16
8.1.130.0000.00717.75
8.1.120.0030.00317.35
8.1.110.0040.00417.25
8.1.100.0030.00317.37
8.1.90.0070.00017.30
8.1.80.0030.00517.21
8.1.70.0040.00417.23
8.1.60.0000.00817.33
8.1.50.0040.00417.37
8.1.40.0040.00417.34
8.1.30.0030.00617.54
8.1.20.0030.00517.51
8.1.10.0040.00417.43
8.1.00.0000.00717.23
8.0.300.0040.00418.77
8.0.290.0040.00416.58
8.0.280.0000.00718.37
8.0.270.0000.00917.14
8.0.260.0000.00617.13
8.0.250.0030.00316.84
8.0.240.0000.00816.90
8.0.230.0000.00716.69
8.0.220.0070.00016.80
8.0.210.0030.00316.82
8.0.200.0070.00016.73
8.0.190.0050.00316.77
8.0.180.0000.00716.76
8.0.170.0040.00416.71
8.0.160.0030.00416.75
8.0.150.0000.00716.68
8.0.140.0000.00716.71
8.0.130.0040.00213.21
8.0.120.0040.00416.73
8.0.110.0030.00416.64
8.0.100.0000.00716.63
8.0.90.0060.00316.61
8.0.80.0090.01216.69
8.0.70.0040.00416.57
8.0.60.0040.00416.69
8.0.50.0000.00716.59
8.0.30.0110.00716.94
8.0.20.0060.01417.40
8.0.10.0000.00716.68
8.0.00.0110.01116.73
7.4.330.0020.00215.00
7.4.320.0000.00616.36
7.4.300.0030.00316.29
7.4.290.0080.00216.36
7.4.280.0030.00416.35
7.4.270.0040.00416.47
7.4.260.0070.00016.35
7.4.250.0030.00316.43
7.4.240.0030.00416.30
7.4.230.0000.00716.32
7.4.220.0030.01416.40
7.4.210.0130.00716.50
7.4.200.0030.00316.11
7.4.160.0060.00916.52
7.4.150.0100.00717.40
7.4.140.0100.01017.86
7.4.130.0100.00916.48
7.4.120.0050.01416.30
7.4.110.0070.01016.24
7.4.100.0150.00616.36
7.4.90.0100.00716.45
7.4.80.0090.01219.39
7.4.70.0130.00316.40
7.4.60.0140.00716.30
7.4.50.0060.00016.49
7.4.40.0040.01116.38
7.4.30.0060.00916.39
7.4.00.0060.00314.91
7.3.330.0030.00312.87
7.3.320.0060.00012.93
7.3.310.0000.00716.19
7.3.300.0000.00716.14
7.3.290.0070.00716.07
7.3.280.0060.01116.14
7.3.270.0100.01317.40
7.3.260.0130.00316.39
7.3.250.0100.01016.26
7.3.240.0090.00916.19
7.3.230.0130.00416.50
7.3.210.0140.00816.22
7.3.200.0130.01019.39
7.3.190.0030.01616.56
7.3.180.0060.01016.24
7.3.170.0070.01016.27
7.3.160.0070.01016.13
7.3.120.0030.01014.76
7.2.330.0110.00716.59
7.2.320.0080.00816.59
7.2.310.0100.00616.62
7.2.300.0100.01016.22
7.2.290.0060.01516.41
7.1.70.0000.00716.99
7.1.60.0130.01019.70
7.1.50.0180.01216.76
7.1.00.0000.08022.45
7.0.200.0100.00714.87
7.0.140.0000.07722.08
7.0.60.0070.07319.90
7.0.50.0130.03317.80
7.0.40.0070.07320.04
7.0.30.0330.07720.09
7.0.20.0200.04020.09
7.0.10.0100.08720.00
7.0.00.0070.07019.99
5.6.280.0000.07320.90
5.6.210.0130.07320.48
5.6.200.0070.04318.11
5.6.190.0100.04020.41
5.6.180.3430.04020.35
5.6.170.0230.08720.49
5.6.160.0100.08320.44
5.6.150.0000.05318.13
5.6.140.0130.07018.14
5.6.130.0070.04018.11
5.6.120.0070.08720.95
5.6.110.0030.08320.88
5.6.100.0070.08321.00
5.6.90.0100.05020.99
5.6.80.0170.03320.52
5.6.70.4430.04020.49
5.5.350.0100.06720.43
5.5.340.0030.05717.95
5.5.330.0030.05720.40
5.5.320.3100.04020.18
5.5.310.0170.03720.39
5.5.300.0000.08717.91
5.5.290.0070.05318.02
5.5.280.0030.06020.73
5.5.270.0000.09320.75
5.5.260.0030.09020.96
5.5.250.0070.08020.69
5.5.240.0270.07020.23
5.4.450.1800.04019.39
5.4.440.1530.04019.13
5.4.430.1830.03019.48
5.4.420.1930.04019.21
5.4.410.1930.04019.12
5.4.400.1230.03319.09
5.4.390.0070.03719.21
5.4.380.0130.03019.24
5.4.370.1330.04719.16
5.4.360.1770.04319.22
5.4.350.1870.04019.09
5.4.340.1670.03718.93
5.4.320.1970.03319.25
5.4.310.1970.03019.13
5.4.300.1900.03719.08
5.4.290.2030.04019.05
5.4.280.1900.03719.25
5.4.270.1870.03719.09
5.4.260.2270.04319.09
5.4.250.0100.03719.09
5.4.240.0000.04719.16
5.4.230.0870.03318.88
5.4.220.1930.03319.09
5.4.210.2170.04318.77
5.4.200.1900.03718.80
5.4.190.2030.04718.77
5.4.180.2000.04719.09
5.4.170.2270.04318.87
5.4.160.2130.03719.11
5.4.150.2270.04018.91
5.4.140.1800.04316.39
5.4.130.0070.03016.27
5.4.120.0130.06316.30
5.4.110.1330.04016.35
5.4.100.1970.03316.21
5.4.90.1930.03716.23
5.4.80.2070.02716.39
5.4.70.2000.03016.27
5.4.60.1900.03716.45
5.4.50.1970.04016.36
5.4.40.2200.04016.19
5.4.30.2400.03016.04
5.4.20.2230.04016.15
5.4.10.0330.02316.29
5.4.00.0030.06015.61
5.3.290.0570.05714.54
5.3.280.1930.04014.43
5.3.270.1830.04314.54
5.3.260.2000.04314.45
5.3.250.2130.03714.70
5.3.240.1470.03714.49
5.3.230.0070.07014.54
5.3.220.0170.05014.39
5.3.210.1330.05014.65
5.3.200.0070.08314.42
5.3.190.0070.05014.61
5.3.180.0070.04014.41
5.3.170.1230.04314.41
5.3.160.1970.03714.50
5.3.150.1430.04314.39
5.3.140.0100.06314.46
5.3.130.0070.03314.52
5.3.120.1600.04014.39
5.3.110.2100.04014.49
5.3.100.1970.03014.04
5.3.90.1930.03314.06
5.3.80.1900.03013.85
5.3.70.1900.03714.03
5.3.60.2030.03713.94
5.3.50.1970.03713.99
5.3.40.2200.03714.03
5.3.30.2270.04013.89
5.3.20.0630.05013.52
5.3.10.0000.04713.75
5.3.00.0400.04713.73
5.2.170.1770.02711.08
5.2.160.1700.03011.00
5.2.150.1730.03311.08
5.2.140.1930.03710.98
5.2.130.1700.03011.20
5.2.120.1700.03310.97
5.2.110.1770.03311.03
5.2.100.1570.03311.25
5.2.90.1800.03311.10
5.2.80.2000.03310.93
5.2.70.1600.03011.14
5.2.60.0800.02310.98
5.2.50.0070.06010.85
5.2.40.0030.04011.14
5.2.30.0000.06310.91
5.2.20.1030.03010.92
5.2.10.1330.03010.93
5.2.00.1270.03010.78
5.1.60.1600.03010.07
5.1.50.1470.0279.93
5.1.40.1230.0209.95
5.1.30.1300.02310.24
5.1.20.1270.03310.31
5.1.10.1470.03310.04
5.1.00.1270.0279.95
5.0.50.0870.0278.43
5.0.40.0700.0138.56
5.0.30.0630.0308.14
5.0.20.0670.0178.07
5.0.10.0900.0308.07
5.0.00.0000.0378.38
4.4.90.0000.0238.07
4.4.80.0000.0208.07
4.4.70.0030.0138.07
4.4.60.0030.0138.07
4.4.50.0000.0178.07
4.4.40.0000.0278.07
4.4.30.0170.0178.07
4.4.20.0830.0208.07
4.4.10.0670.0208.07
4.4.00.0630.0278.07
4.3.110.0630.0178.07
4.3.100.0830.0208.07
4.3.90.0600.0178.07
4.3.80.0800.0378.07
4.3.70.0500.0178.07
4.3.60.0530.0178.07
4.3.50.0770.0178.07
4.3.40.0630.0278.07
4.3.30.0370.0208.07
4.3.20.0370.0178.07
4.3.10.0300.0178.07
4.3.00.0370.0108.07

preferences:
68.96 ms | 400 KiB | 5 Q