3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(md5('240610708')); var_dump(md5('QNKCDZO')); var_dump("0e462097431906509019562988736854"=="0e830400451993494058024219903391"); var_dump(md5('aabg7XSs') == md5('aabC9RqS')); var_dump(sha1('aaroZmOk') == sha1('aaK1STfY')); var_dump(sha1('aaO8zKZF') == sha1('aa3OFF9m')); var_dump('0010e2' == '1e3'); var_dump('0x1234Ab' == '1193131'); var_dump('0xABCdef' == ' 0xABCdef');

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)
8.3.60.0130.00318.55
8.3.50.0130.00921.88
8.3.40.0140.00418.36
8.3.30.0030.01319.11
8.3.20.0000.00720.06
8.3.10.0080.00021.92
8.3.00.0080.00019.25
8.2.180.0150.00016.32
8.2.170.0070.00722.96
8.2.160.0140.00420.52
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00022.11
8.2.110.0060.00320.40
8.2.100.0080.00317.84
8.2.90.0040.00418.92
8.2.80.0040.00417.97
8.2.70.0040.00417.38
8.2.60.0080.00417.55
8.2.50.0050.00518.07
8.2.40.0000.00919.69
8.2.30.0030.00517.99
8.2.20.0060.00317.48
8.2.10.0070.00017.87
8.2.00.0040.00417.55
8.1.280.0090.00925.92
8.1.270.0000.00823.97
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0030.00621.97
8.1.230.0000.01119.11
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0000.00917.13
8.1.190.0050.00317.00
8.1.180.0070.00018.10
8.1.170.0040.00418.59
8.1.160.0000.00722.00
8.1.150.0040.00418.82
8.1.140.0000.00717.38
8.1.130.0080.00017.78
8.1.120.0000.00717.44
8.1.110.0080.00017.25
8.1.100.0040.00417.41
8.1.90.0040.00417.41
8.1.80.0000.00717.43
8.1.70.0070.00017.34
8.1.60.0030.00517.53
8.1.50.0000.00717.45
8.1.40.0040.00417.30
8.1.30.0050.00317.44
8.1.20.0030.00517.48
8.1.10.0060.00317.38
8.1.00.0000.00817.33
8.0.300.0040.00418.77
8.0.290.0000.00716.58
8.0.280.0030.00318.37
8.0.270.0000.00717.05
8.0.260.0040.00417.06
8.0.250.0030.00316.79
8.0.240.0000.00816.80
8.0.230.0000.00716.86
8.0.220.0000.00716.73
8.0.210.0040.00416.78
8.0.200.0060.00316.71
8.0.190.0040.00416.69
8.0.180.0040.00416.79
8.0.170.0000.00716.78
8.0.160.0000.00716.76
8.0.150.0000.00716.60
8.0.140.0040.00416.80
8.0.130.0000.00613.25
8.0.120.0000.00816.70
8.0.110.0080.00016.76
8.0.100.0080.00016.82
8.0.90.0080.00016.75
8.0.80.0130.00716.78
8.0.70.0000.00716.82
8.0.60.0040.00416.63
8.0.50.0040.00416.65
8.0.30.0170.00617.14
8.0.20.0080.01117.40
8.0.10.0000.00816.94
8.0.00.0110.00616.55
7.4.330.0050.00215.00
7.4.320.0000.00616.30
7.4.300.0040.00416.49
7.4.290.0000.00916.48
7.4.280.0060.00316.45
7.4.270.0070.00016.42
7.4.260.0030.00316.35
7.4.250.0050.00316.45
7.4.240.0020.00516.50
7.4.230.0070.00016.28
7.4.220.0000.01516.39
7.4.210.0070.00716.51
7.4.200.0050.00316.27
7.4.160.0110.00516.68
7.4.150.0090.00917.40
7.4.140.0080.01017.86
7.4.130.0090.00816.29
7.4.120.0060.01216.45
7.4.110.0060.01216.53
7.4.100.0130.01016.22
7.4.90.0120.00616.23
7.4.80.0090.00919.39
7.4.70.0090.01016.30
7.4.60.0070.01016.27
7.4.50.0020.00216.00
7.4.40.0030.01316.48
7.4.30.0120.00616.48
7.4.00.0030.01314.71
7.3.330.0000.00513.07
7.3.320.0050.00013.01
7.3.310.0000.00716.16
7.3.300.0040.00416.00
7.3.290.0110.00316.18
7.3.280.0120.00516.17
7.3.270.0140.00317.40
7.3.260.0060.01116.45
7.3.250.0110.00916.22
7.3.240.0100.00716.23
7.3.230.0170.00016.39
7.3.210.0030.01316.10
7.3.200.0070.01019.39
7.3.190.0070.01516.02
7.3.180.0110.00616.17
7.3.170.0130.00316.46
7.3.160.0120.00616.27
7.2.330.0110.00616.58
7.2.320.0070.01016.57
7.2.310.0100.00616.27
7.2.300.0100.00716.34
7.2.290.0070.01616.61
7.2.60.0060.00916.86
7.2.00.0030.00919.29
7.1.200.0060.00615.43
7.1.100.0000.01417.93
7.1.70.0000.00817.19
7.1.60.0150.00619.32
7.1.50.0030.02016.54
7.1.00.0030.07722.31
7.0.200.0040.00416.71
7.0.140.0000.07722.18
7.0.70.5070.03319.95
7.0.60.0100.07319.87
7.0.50.0100.08317.82
7.0.40.0100.05019.96
7.0.30.0730.07720.13
7.0.20.0300.07320.30
7.0.10.0270.07320.18
7.0.00.0200.04020.03
5.6.280.0070.07021.15
5.6.210.0070.08020.55
5.6.200.0100.05318.20
5.6.190.0130.07020.35
5.6.180.0200.07320.32
5.6.170.0370.05720.38
5.6.160.0230.06720.51
5.6.150.0030.04018.17
5.6.140.0070.08318.22
5.6.130.0070.07318.11
5.6.120.0030.09020.96
5.6.110.0200.07021.02
5.6.100.0070.08320.99
5.6.90.0100.08020.94
5.6.80.0070.04320.37
5.6.70.0330.07320.52
5.5.350.0100.04320.44
5.5.340.0100.07718.01
5.5.330.0130.07320.46
5.5.320.0000.06320.21
5.5.310.0230.08320.30
5.5.300.0070.07718.00
5.5.290.0100.05018.02
5.5.280.0130.07320.80
5.5.270.0070.05020.84
5.5.260.0130.07320.89
5.5.250.0070.08720.68
5.5.240.0070.06020.27
5.4.450.0270.03019.48
5.4.440.0200.04319.43
5.4.430.0200.04019.45
5.4.420.0670.00019.14
5.4.410.0630.00019.34
5.4.400.0870.00019.33
5.4.390.0600.00018.95
5.4.380.0630.00019.16
5.4.370.0600.00019.12
5.4.360.0600.00019.26
5.4.350.0630.00019.04
5.4.340.0070.03511.97
5.4.320.0040.03912.46
5.4.310.0030.04012.45
5.4.300.0090.03212.46
5.4.290.0060.04112.45
5.4.280.0070.03512.35
5.4.270.0070.04012.35
5.4.260.0080.04712.35
5.4.250.0080.04712.35
5.4.240.0030.03912.35
5.4.230.0050.03812.34
5.4.220.0070.03712.34
5.4.210.0050.04712.34
5.4.200.0080.04012.34
5.4.190.0040.04412.34
5.4.180.0050.03812.34
5.4.170.0060.04212.35
5.4.160.0040.04312.34
5.4.150.0110.03612.34
5.4.140.0040.04412.02
5.4.130.0030.05312.02
5.4.120.0060.04011.97
5.4.110.0080.03611.97
5.4.100.0040.03811.97
5.4.90.0050.04011.96
5.4.80.0030.04111.96
5.4.70.0060.03611.96
5.4.60.0070.03611.96
5.4.50.0070.03911.96
5.4.40.0050.03611.95
5.4.30.0090.03511.95
5.4.20.0070.04011.95
5.4.10.0060.03411.95
5.4.00.0040.03811.44
5.3.290.0100.03512.80
5.3.280.0050.03912.71
5.3.270.0070.04312.72
5.3.260.0080.03812.72
5.3.250.0050.04012.72
5.3.240.0050.03712.72
5.3.230.0050.04112.71
5.3.220.0080.04812.68
5.3.210.0070.03812.68
5.3.200.0050.04312.68
5.3.190.0050.04412.68
5.3.180.0050.04112.67
5.3.170.0120.06312.67
5.3.160.0200.05712.68
5.3.150.0210.09512.68
5.3.140.0170.11812.66
5.3.130.0160.07612.66
5.3.120.0240.09512.66
5.3.110.0130.05512.66
5.3.100.0080.08112.12
5.3.90.0120.04812.08
5.3.80.0060.10112.08
5.3.70.0090.05312.07
5.3.60.0040.04412.06
5.3.50.0090.04012.00
5.3.40.0040.04312.00
5.3.30.0070.03911.94
5.3.20.0150.04011.72
5.3.10.0090.03711.69
5.3.00.0040.04511.68
5.2.170.0040.0349.18
5.2.160.0070.0289.18
5.2.150.0070.0319.18
5.2.140.0040.0339.18
5.2.130.0050.0299.13
5.2.120.0100.0309.13
5.2.110.0060.0359.14
5.2.100.0060.0359.14
5.2.90.0070.0309.14
5.2.80.0040.0369.13
5.2.70.0130.0409.13
5.2.60.0200.1119.09
5.2.50.0070.0389.05
5.2.40.0090.0359.03
5.2.30.0100.0449.01
5.2.20.0060.0299.02
5.2.10.0060.0308.93
5.2.00.0060.0308.79
5.1.60.0040.0288.07
5.1.50.0060.0328.07
5.1.40.0050.0268.05
5.1.30.0070.0248.41
5.1.20.0030.0288.42
5.1.10.0050.0268.15
5.1.00.0030.0298.15
5.0.50.0070.0206.62
5.0.40.0040.0216.49
5.0.30.0020.0376.30
5.0.20.0040.0226.29
5.0.10.0020.0286.27
5.0.00.0070.0326.27
4.4.90.0050.0304.78
4.4.80.0030.0174.75
4.4.70.0040.0144.76
4.4.60.0020.0164.75
4.4.50.0030.0164.77
4.4.40.0040.0244.71
4.4.30.0020.0164.76
4.4.20.0050.0164.84
4.4.10.0050.0214.85
4.4.00.0020.0264.76
4.3.110.0040.0154.67
4.3.100.0040.0154.66
4.3.90.0050.0154.64
4.3.80.0050.0304.58
4.3.70.0010.0184.63
4.3.60.0040.0144.63
4.3.50.0080.0304.63
4.3.40.0070.0494.54
4.3.30.0030.0163.32
4.3.20.0010.0173.30
4.3.10.0000.0193.26
4.3.00.0030.01313.21

preferences:
36.25 ms | 401 KiB | 5 Q