3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(md5('240610708') === md5('QNKCDZO'), md5('240610708'), md5('QNKCDZO')); 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)
8.3.60.0100.00318.43
8.3.50.0120.00318.27
8.3.40.0070.00718.61
8.3.30.0070.01019.06
8.3.20.0000.01020.52
8.3.10.0000.00823.65
8.3.00.0030.00717.50
8.2.180.0080.00816.50
8.2.170.0070.01022.96
8.2.160.0100.00320.52
8.2.150.0070.00024.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0000.00722.09
8.2.110.0090.00020.47
8.2.100.0120.00017.78
8.2.90.0000.00718.97
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0110.00017.43
8.2.50.0120.00018.07
8.2.40.0030.00619.82
8.2.30.0020.00517.81
8.2.20.0000.00717.54
8.2.10.0070.00018.01
8.2.00.0030.00617.61
8.1.280.0120.00625.92
8.1.270.0050.00323.83
8.1.260.0000.00826.35
8.1.250.0000.00828.09
8.1.240.0030.00722.00
8.1.230.0090.00322.11
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0000.00917.22
8.1.190.0000.00816.98
8.1.180.0000.00718.10
8.1.170.0040.00418.57
8.1.160.0050.00521.83
8.1.150.0040.00418.69
8.1.140.0000.00717.34
8.1.130.0070.00017.77
8.1.120.0000.00717.34
8.1.110.0000.00817.34
8.1.100.0000.00717.36
8.1.90.0040.00417.40
8.1.80.0070.00017.26
8.1.70.0030.00317.34
8.1.60.0030.00617.47
8.1.50.0040.00417.48
8.1.40.0050.00217.41
8.1.30.0030.00517.55
8.1.20.0050.00217.51
8.1.10.0040.00417.46
8.1.00.0040.00417.30
8.0.300.0080.00018.77
8.0.290.0040.00416.58
8.0.280.0000.00718.43
8.0.270.0100.00017.05
8.0.260.0070.00017.14
8.0.250.0000.00716.80
8.0.240.0060.00016.80
8.0.230.0000.00716.84
8.0.220.0030.00316.73
8.0.210.0000.00716.75
8.0.200.0080.00016.80
8.0.190.0070.00016.82
8.0.180.0000.00716.70
8.0.170.0020.00516.89
8.0.160.0030.00316.83
8.0.150.0000.00716.59
8.0.140.0040.00416.62
8.0.130.0030.00313.24
8.0.120.0090.00016.75
8.0.110.0000.00816.68
8.0.100.0000.00716.77
8.0.90.0040.00416.77
8.0.80.0040.01116.77
8.0.70.0000.00716.76
8.0.60.0000.00716.82
8.0.50.0040.00416.66
8.0.30.0100.01016.90
8.0.20.0110.00817.40
8.0.10.0040.00416.69
8.0.00.0110.00616.54
7.4.330.0020.00215.02
7.4.320.0030.00316.45
7.4.300.0000.00616.53
7.4.290.0000.00716.50
7.4.280.0030.00616.42
7.4.270.0030.00316.43
7.4.260.0000.00716.52
7.4.250.0040.00416.43
7.4.240.0040.00316.37
7.4.230.0000.00716.55
7.4.220.0090.00916.38
7.4.210.0030.01016.39
7.4.200.0000.00716.35
7.4.160.0150.00716.32
7.4.150.0050.01417.40
7.4.140.0110.00817.86
7.4.130.0100.00916.46
7.4.120.0100.00716.47
7.4.110.0120.01216.31
7.4.100.0100.00716.41
7.4.90.0140.00616.39
7.4.80.0130.00719.39
7.4.70.0100.00716.54
7.4.60.0070.01316.61
7.4.50.0000.00816.39
7.4.40.0100.00716.36
7.4.30.0070.01116.37
7.4.00.0070.01014.90
7.3.330.0000.00513.07
7.3.320.0030.00513.05
7.3.310.0000.00716.19
7.3.300.0000.00716.14
7.3.290.0040.01116.20
7.3.280.0050.01016.23
7.3.270.0100.01017.40
7.3.260.0140.00316.24
7.3.250.0110.00616.10
7.3.240.0140.00316.19
7.3.230.0040.01216.39
7.3.210.0040.01216.18
7.3.200.0130.00416.42
7.3.190.0100.00716.31
7.3.180.0030.01216.57
7.3.170.0090.00916.27
7.3.160.0060.01016.40
7.3.120.0110.00714.81
7.3.110.0130.00514.56
7.3.100.0090.00814.76
7.3.90.0130.00014.70
7.3.80.0110.00214.66
7.3.70.0080.00514.65
7.3.60.0090.00414.70
7.3.50.0050.01014.63
7.3.40.0000.01214.67
7.3.30.0070.00814.62
7.3.20.0060.00716.61
7.3.10.0050.00916.64
7.3.00.0030.01016.61
7.2.330.0100.00716.32
7.2.320.0000.01616.25
7.2.310.0120.00816.63
7.2.300.0140.00316.32
7.2.290.0190.00316.28
7.2.250.0060.01014.71
7.2.240.0080.00914.80
7.2.230.0050.01014.92
7.2.220.0070.00714.83
7.2.210.0080.00715.00
7.2.200.0040.01114.95
7.2.190.0050.01114.84
7.2.180.0030.01414.86
7.2.170.0030.01114.64
7.2.00.0060.00618.96
7.1.330.0070.00715.61
7.1.320.0060.00715.43
7.1.310.0060.00815.59
7.1.300.0050.00915.68
7.1.290.0080.00315.71
7.1.280.0050.00615.67
7.1.270.0040.00915.84
7.1.260.0040.00615.51
7.1.100.0000.00818.25
7.1.70.1070.00715.30
7.1.60.0140.01119.32
7.1.50.0120.01216.80
7.1.00.0030.07722.41
7.0.200.0030.00716.69
7.0.140.0000.07722.12
7.0.60.0100.08019.81
7.0.50.0030.04317.90
7.0.40.0030.04320.30
7.0.30.0370.06020.30
7.0.20.0230.08320.21
7.0.10.0130.08019.97
7.0.00.0070.04020.20
5.6.280.0000.07721.07
5.6.210.0100.04320.73
5.6.200.0030.04018.12
5.6.190.0030.08320.65
5.6.180.0400.04720.67
5.6.170.0270.04720.62
5.6.160.0030.08720.36
5.6.150.0130.07318.15
5.6.140.0070.08318.22
5.6.130.0130.07318.14
5.6.120.0130.07720.94
5.6.110.0070.08321.04
5.6.100.0070.06320.97
5.6.90.0000.04720.98
5.6.80.0070.07320.53
5.5.350.0130.07720.44
5.5.340.0030.04317.95
5.5.330.0070.08720.20
5.5.320.0470.06720.46
5.5.310.0270.05720.41
5.5.300.0070.06718.02
5.5.290.0030.04017.93
5.5.280.0070.08020.89
5.5.270.0070.03720.63
5.5.260.0070.06020.64
5.5.250.0030.04020.68
5.5.240.0130.07020.35
5.4.450.0300.04019.37
5.4.440.0300.04319.41
5.4.430.0600.04019.42
5.4.420.0670.00019.48
5.4.410.0630.00019.19
5.4.400.0630.00019.21
5.4.390.0630.00019.06
5.4.380.0630.00019.16
5.4.370.0630.00019.26
5.4.360.0600.00019.07
5.4.350.0630.00019.13
5.4.340.0080.03711.97
5.4.320.0090.03512.46
5.4.310.0080.04112.45
5.4.300.0080.03912.45
5.4.290.0140.05612.45
5.4.280.0080.03712.35
5.4.270.0080.03512.35
5.4.260.0050.03912.35
5.4.250.0090.03712.35
5.4.240.0060.03612.35
5.4.230.0070.04012.34
5.4.220.0080.03912.34
5.4.210.0050.03712.34
5.4.200.0020.04212.34
5.4.190.0030.03812.34
5.4.180.0020.04012.34
5.4.170.0040.04312.35
5.4.160.0050.04212.34
5.4.150.0040.04112.34
5.4.140.0050.04012.02
5.4.130.0050.04212.02
5.4.120.0100.03511.97
5.4.110.0050.04711.97
5.4.100.0060.03811.96
5.4.90.0060.04411.96
5.4.80.0070.04211.96
5.4.70.0060.03611.96
5.4.60.0060.03611.96
5.4.50.0080.03211.96
5.4.40.0090.03511.95
5.4.30.0080.03511.95
5.4.20.0060.03611.95
5.4.10.0080.03311.95
5.4.00.0060.03511.44
5.3.290.0100.04412.80
5.3.280.0080.03512.71
5.3.270.0060.03912.72
5.3.260.0070.03812.72
5.3.250.0100.04112.72
5.3.240.0070.03812.72
5.3.230.0040.04312.71
5.3.220.0070.03812.68
5.3.210.0080.03912.68
5.3.200.0080.03512.68
5.3.190.0070.03712.68
5.3.180.0110.03912.67
5.3.170.0090.03612.67
5.3.160.0060.03912.68
5.3.150.0070.03812.67
5.3.140.0080.03412.66
5.3.130.0090.03712.66
5.3.120.0080.03812.66
5.3.110.0090.04112.66
5.3.100.0150.03712.12
5.3.90.0090.04012.09
5.3.80.0060.04212.07
5.3.70.0100.03412.07
5.3.60.0080.03512.06
5.3.50.0070.03512.00
5.3.40.0080.03712.00
5.3.30.0070.03611.94
5.3.20.0060.03711.72
5.3.10.0100.03511.69
5.3.00.0080.03911.69
5.2.170.0070.0319.18
5.2.160.0070.0319.18
5.2.150.0060.0369.18
5.2.140.0090.0319.17
5.2.130.0080.0319.14
5.2.120.0050.0319.14
5.2.110.0060.0319.14
5.2.100.0070.0289.14
5.2.90.0050.0299.14
5.2.80.0080.0279.13
5.2.70.0100.0279.13
5.2.60.0050.0319.09
5.2.50.0080.0359.05
5.2.40.0090.0269.03
5.2.30.0090.0289.01
5.2.20.0060.0299.03
5.2.10.0060.0418.93
5.2.00.0050.0428.79
5.1.60.0060.0248.08
5.1.50.0070.0238.07
5.1.40.0060.0318.05
5.1.30.0050.0298.40
5.1.20.0070.0438.42
5.1.10.0050.0278.15
5.1.00.0070.0268.15
5.0.50.0020.0266.63
5.0.40.0030.0206.49
5.0.30.0050.0326.30
5.0.20.0050.0256.27
5.0.10.0020.0256.25
5.0.00.0050.0366.24
4.4.90.0030.0154.78
4.4.80.0040.0144.75
4.4.70.0020.0164.75
4.4.60.0030.0194.75
4.4.50.0040.0154.77
4.4.40.0070.0214.71
4.4.30.0030.0184.76
4.4.20.0040.0164.84
4.4.10.0050.0184.85
4.4.00.0040.0244.76
4.3.110.0000.0194.67
4.3.100.0060.0124.66
4.3.90.0050.0134.64
4.3.80.0010.0304.58
4.3.70.0060.0144.63
4.3.60.0020.0154.62
4.3.50.0020.0174.62
4.3.40.0020.0254.54
4.3.30.0070.0163.29
4.3.20.0010.0213.27
4.3.10.0020.0173.23
4.3.00.0000.0209.79

preferences:
52.26 ms | 400 KiB | 5 Q