3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo md5('QNKCDZO'); echo "\n"; md5('240610708'); echo "\n"; var_dump(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)
8.3.70.0090.00618.43
8.3.60.0150.00018.43
8.3.50.0120.01121.10
8.3.40.0120.00318.54
8.3.30.0060.00918.54
8.3.20.0040.00420.28
8.3.10.0080.00023.38
8.3.00.0080.00019.56
8.2.190.0140.00718.29
8.2.180.0090.01318.00
8.2.170.0090.00622.96
8.2.160.0100.00720.48
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0060.00317.63
8.2.110.0090.00022.00
8.2.100.0120.00017.50
8.2.90.0040.00419.27
8.2.80.0060.00317.97
8.2.70.0000.00817.38
8.2.60.0040.00417.80
8.2.50.0080.00018.07
8.2.40.0050.00319.41
8.2.30.0040.00419.83
8.2.20.0000.00817.54
8.2.10.0040.00417.94
8.2.00.0060.00317.81
8.1.280.0070.01025.92
8.1.270.0120.00620.12
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0090.00022.41
8.1.230.0040.00817.42
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00617.23
8.1.190.0000.00817.22
8.1.180.0030.00518.10
8.1.170.0030.00518.50
8.1.160.0070.00022.07
8.1.150.0050.00218.82
8.1.140.0000.00817.34
8.1.130.0000.00717.65
8.1.120.0070.00017.31
8.1.110.0050.00317.23
8.1.100.0050.00217.39
8.1.90.0000.00717.40
8.1.80.0000.00817.40
8.1.70.0000.00817.46
8.1.60.0050.00317.47
8.1.50.0030.00617.48
8.1.40.0050.00317.54
8.1.30.0080.00017.61
8.1.20.0040.00417.59
8.1.10.0040.00417.39
8.1.00.0050.00317.35
8.0.300.0070.00018.77
8.0.290.0070.00016.75
8.0.280.0030.00318.30
8.0.270.0070.00017.20
8.0.260.0000.00917.20
8.0.250.0080.00016.87
8.0.240.0060.00316.89
8.0.230.0040.00416.69
8.0.220.0040.00416.75
8.0.210.0050.00216.75
8.0.200.0080.00016.83
8.0.190.0030.00516.77
8.0.180.0030.00616.83
8.0.170.0030.00616.68
8.0.160.0030.00516.75
8.0.150.0000.00716.79
8.0.140.0080.00016.82
8.0.130.0000.00513.27
8.0.120.0050.00316.76
8.0.110.0080.00016.82
8.0.100.0020.00516.59
8.0.90.0040.00416.74
8.0.80.0030.01316.87
8.0.70.0070.00016.65
8.0.60.0000.00716.70
8.0.50.0000.00716.73
8.0.30.0060.01117.00
8.0.20.0110.00917.40
8.0.10.0040.00416.91
8.0.00.0110.00816.62
7.4.330.0000.00515.08
7.4.320.0060.00016.59
7.4.300.0000.00716.35
7.4.290.0030.00316.55
7.4.280.0000.00716.53
7.4.270.0070.00016.43
7.4.260.0000.00816.46
7.4.250.0000.00816.51
7.4.240.0050.00216.53
7.4.230.0070.00016.56
7.4.220.0130.00716.48
7.4.210.0110.00316.47
7.4.200.0000.00716.25
7.4.160.0040.01216.39
7.4.150.0080.01017.40
7.4.140.0120.00517.86
7.4.130.0080.00916.52
7.4.120.0110.00616.46
7.4.110.0110.01116.30
7.4.100.0060.01116.48
7.4.90.0060.01216.30
7.4.80.0160.00319.39
7.4.70.0090.00816.58
7.4.60.0070.01416.44
7.4.50.0070.00016.50
7.4.40.0150.00616.41
7.4.30.0130.00316.24
7.4.10.0000.01415.02
7.4.00.0080.00615.12
7.3.330.0030.00313.11
7.3.320.0060.00013.04
7.3.310.0030.00316.24
7.3.300.0030.00316.25
7.3.290.0000.00716.24
7.3.280.0080.00916.24
7.3.270.0140.00917.40
7.3.260.0140.00316.28
7.3.250.0070.00916.35
7.3.240.0030.01316.28
7.3.230.0110.01116.43
7.3.210.0110.01116.30
7.3.200.0070.01016.42
7.3.190.0120.00916.46
7.3.180.0000.01516.35
7.3.170.0040.01216.44
7.3.160.0070.01016.44
7.3.130.0070.00714.83
7.3.120.0030.01214.72
7.3.110.0060.01314.71
7.3.100.0080.00415.02
7.3.90.0100.00714.48
7.3.80.0030.01014.70
7.3.70.0070.00314.71
7.3.60.0090.00614.65
7.3.50.0000.00814.77
7.3.40.0040.01114.74
7.3.30.0090.00614.82
7.3.20.0100.00716.53
7.3.10.0070.01016.40
7.3.00.0030.00616.64
7.2.330.0070.01016.64
7.2.320.0070.01016.43
7.2.310.0130.00316.39
7.2.300.0070.01116.62
7.2.290.0130.00316.64
7.2.260.0060.01314.80
7.2.250.0070.01014.47
7.2.240.0040.01115.04
7.2.230.0030.01314.76
7.2.220.0110.00714.70
7.2.210.0080.00714.85
7.2.200.0030.00915.15
7.2.190.0040.01114.80
7.2.180.0000.01015.05
7.2.170.0030.01314.99
7.2.160.0060.01214.86
7.2.150.0090.00616.82
7.2.140.0000.01716.73
7.2.130.0060.00916.50
7.2.120.0070.00716.70
7.2.110.0000.01416.76
7.2.100.0100.00316.50
7.2.90.0070.01016.90
7.2.80.0000.01616.90
7.2.70.0040.01116.85
7.2.60.0100.00616.62
7.2.50.0030.00916.73
7.2.40.0080.01116.50
7.2.30.0120.00616.91
7.2.20.0070.00716.77
7.2.10.0070.00316.95
7.2.00.0050.01118.18
7.1.330.0040.01115.87
7.1.320.0080.00415.82
7.1.310.0040.01115.50
7.1.300.0040.01115.79
7.1.290.0120.00315.75
7.1.280.0060.00315.70
7.1.270.0170.00015.59
7.1.260.0000.01815.76
7.1.250.0080.00815.88
7.1.240.0090.00015.47
7.1.230.0080.00815.71
7.1.220.0070.01015.71
7.1.210.0100.00315.80
7.1.200.0070.00515.65
7.1.190.0000.01415.67
7.1.180.0040.01115.69
7.1.170.0050.00515.61
7.1.160.0040.01115.57
7.1.150.0030.01615.77
7.1.140.0030.00915.68
7.1.130.0000.00915.85
7.1.120.0070.01015.93
7.1.110.0070.01015.80
7.1.100.0130.00716.68
7.1.90.0000.01415.89
7.1.80.0060.00315.66
7.1.70.0070.00516.47
7.1.60.0060.00517.41
7.1.50.0050.01316.36
7.1.40.0070.00415.70
7.1.30.0100.00415.68
7.1.20.0090.00015.45
7.1.10.0080.00615.57
7.1.00.0030.04218.98
7.0.330.0000.01415.23
7.0.320.0130.00315.49
7.0.310.0060.00615.48
7.0.300.0040.00715.34
7.0.290.0100.00715.25
7.0.280.0030.00615.52
7.0.270.0080.00815.32
7.0.260.0080.00615.26
7.0.250.0000.00915.39
7.0.240.0030.00915.50
7.0.230.0040.00815.35
7.0.220.0060.00615.18
7.0.210.0040.00715.20
7.0.200.0010.00915.83
7.0.190.0090.00015.35
7.0.180.0000.01415.18
7.0.170.0030.01015.21
7.0.160.0040.00815.32
7.0.150.0030.01015.16
7.0.140.0100.00615.09
7.0.130.0060.00915.41
7.0.120.0060.00915.39
7.0.110.0060.00915.27
7.0.100.0070.00715.30
7.0.90.0040.00415.33
7.0.80.0090.00615.32
7.0.70.0000.01315.20
7.0.60.0040.04017.44
7.0.50.0050.04116.68
7.0.40.0080.02316.78
7.0.30.0160.03716.82
7.0.20.0120.04516.84
7.0.10.0110.04016.58
7.0.00.0100.04016.73
5.6.400.0030.01014.07
5.6.390.0090.00314.31
5.6.380.0040.01214.45
5.6.370.0040.01114.40
5.6.360.0140.00014.29
5.6.350.0060.01314.06
5.6.340.0000.01113.98
5.6.330.0070.00714.36
5.6.320.0060.00613.89
5.6.310.0090.00614.53
5.6.300.0040.00413.86
5.6.290.0100.00014.29
5.6.280.0050.01817.46
5.6.270.0120.00314.43
5.6.260.0040.00814.45
5.6.250.0060.00613.91
5.6.240.0030.01014.36
5.6.230.0090.00313.95
5.6.220.0030.01314.35
5.6.210.0070.04217.40
5.6.200.0020.04616.28
5.6.190.0050.02517.49
5.6.180.0080.02717.35
5.6.170.0180.03817.50
5.6.160.0120.03817.37
5.6.150.0030.02816.19
5.6.140.0040.04516.35
5.6.130.0000.04416.02
5.6.120.0120.04217.56
5.6.110.0080.02817.69
5.6.100.0140.03817.57
5.6.90.0090.04217.55
5.6.80.0060.02117.37
5.6.70.0080.02217.28
5.6.60.0080.00814.01
5.6.50.0090.00314.05
5.6.40.0040.00813.98
5.6.30.0030.01014.07
5.6.20.0030.00614.25
5.6.10.0090.00614.30
5.6.00.0070.01014.25
5.5.380.0000.00814.15
5.5.370.0030.01214.29
5.5.360.0000.01014.36
5.5.350.0150.03117.19
5.5.340.0140.03216.07
5.5.330.0100.04517.19
5.5.320.0160.03717.34
5.5.310.0070.02917.29
5.5.300.0070.04316.04
5.5.290.0080.04315.89
5.5.280.0060.02617.42
5.5.270.0130.03017.40
5.5.260.0040.03617.66
5.5.250.0060.02217.33
5.5.240.0120.04517.12
5.5.230.0060.00913.95
5.5.220.0040.01114.00
5.5.210.0030.01314.23
5.5.200.0000.01313.81
5.5.190.0030.01014.35
5.5.180.0070.00713.66
5.5.170.0050.00614.24
5.5.160.0120.00414.03
5.5.150.0110.00414.09
5.5.140.0000.01614.39
5.5.130.0090.00313.96
5.5.120.0080.00414.09
5.5.110.0090.00614.22
5.5.100.0000.00814.03
5.5.90.0060.00614.00
5.5.80.0000.01114.19
5.5.70.0070.00713.97
5.5.60.0070.00713.92
5.5.50.0070.00714.22
5.5.40.0000.00814.00
5.5.30.0030.00614.04
5.5.20.0040.00813.93
5.5.10.0090.00313.65
5.5.00.0100.00614.15
5.4.450.0550.03715.26
5.4.440.0400.03315.15
5.4.430.0450.04215.13
5.4.420.0370.03815.17
5.4.410.0470.03315.22
5.4.400.0450.02214.75
5.4.390.0370.03414.76
5.4.380.0370.03315.14
5.4.370.0300.03515.11
5.4.360.0380.03014.95
5.4.350.0450.02315.04
5.4.340.0400.03614.92
5.4.330.0060.00811.02
5.4.320.0390.02815.11
5.4.310.0400.03015.12
5.4.300.0500.02414.90
5.4.290.0410.02114.87
5.4.280.0300.03414.72
5.4.270.0450.03315.04
5.4.260.0330.03315.08
5.4.250.0350.03215.06
5.4.240.0350.02814.84
5.4.230.0300.03015.07
5.4.220.0300.03215.06
5.4.210.0320.03114.93
5.4.200.0350.03015.12
5.4.190.0280.03415.06
5.4.180.0430.02314.82
5.4.170.0350.02814.92
5.4.160.0350.02714.96
5.4.150.0280.03614.96
5.4.140.0350.03313.67
5.4.130.0350.03313.55
5.4.120.0500.02913.50
5.4.110.0320.03113.81
5.4.100.0380.02513.71
5.4.90.0350.02813.58
5.4.80.0280.03113.51
5.4.70.0130.02013.61
5.4.60.0160.02113.56
5.4.50.0020.04113.67
5.4.40.0110.03013.49
5.4.30.0060.03913.64
5.4.20.0070.03713.72
5.4.10.0000.01110.67
5.4.00.0000.01010.63

preferences:
65.72 ms | 401 KiB | 5 Q