3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo md5('QNKCDZO'); echo "\n"; md5('240610708'); 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)
8.3.60.0080.00818.15
8.3.50.0270.00521.11
8.3.40.0120.00318.67
8.3.30.0090.00618.77
8.3.20.0000.00720.24
8.3.10.0050.00323.53
8.3.00.0050.00319.56
8.2.180.0160.00618.13
8.2.170.0070.00722.96
8.2.160.0110.00320.53
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0060.00317.50
8.2.110.0030.00622.24
8.2.100.0040.00717.50
8.2.90.0030.00918.88
8.2.80.0050.00317.97
8.2.70.0060.00317.36
8.2.60.0030.00617.93
8.2.50.0050.00318.07
8.2.40.0000.00820.99
8.2.30.0000.00719.79
8.2.20.0050.00217.69
8.2.10.0000.00717.98
8.2.00.0040.00417.81
8.1.280.0120.00625.92
8.1.270.0100.00720.20
8.1.260.0030.00526.35
8.1.250.0030.00528.09
8.1.240.0090.00022.42
8.1.230.0070.00417.42
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0100.00017.23
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0000.00818.36
8.1.160.0000.00721.94
8.1.150.0030.00518.80
8.1.140.0040.00417.39
8.1.130.0000.00717.64
8.1.120.0000.00717.37
8.1.110.0080.00017.43
8.1.100.0040.00417.48
8.1.90.0040.00417.41
8.1.80.0040.00417.42
8.1.70.0050.00317.30
8.1.60.0030.00517.51
8.1.50.0040.00417.45
8.1.40.0050.00317.34
8.1.30.0030.00617.51
8.1.20.0040.00417.62
8.1.10.0040.00417.34
8.1.00.0070.00017.25
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0040.00418.35
8.0.270.0030.00317.13
8.0.260.0050.00317.14
8.0.250.0080.00016.85
8.0.240.0030.00616.86
8.0.230.0000.00716.85
8.0.220.0030.00316.67
8.0.210.0000.00716.70
8.0.200.0000.00916.82
8.0.190.0040.00416.71
8.0.180.0000.01116.69
8.0.170.0030.00616.68
8.0.160.0030.00316.75
8.0.150.0040.00416.61
8.0.140.0070.00016.73
8.0.130.0050.00013.16
8.0.120.0080.00016.73
8.0.110.0000.00716.61
8.0.100.0040.00416.62
8.0.90.0000.00716.74
8.0.80.0100.01016.77
8.0.70.0000.00716.87
8.0.60.0050.00216.95
8.0.50.0040.00416.83
8.0.30.0130.00617.15
8.0.20.0110.00617.40
8.0.10.0000.00816.86
8.0.00.0140.00716.64
7.4.330.0060.00015.08
7.4.320.0030.00316.54
7.4.300.0000.00616.39
7.4.290.0040.00416.43
7.4.280.0050.00216.47
7.4.270.0000.00716.35
7.4.260.0050.00316.50
7.4.250.0000.00716.55
7.4.240.0050.00216.48
7.4.230.0080.00016.59
7.4.220.0090.00916.54
7.4.210.0080.00716.47
7.4.200.0030.00316.52
7.4.160.0050.01016.40
7.4.150.0100.01017.40
7.4.140.0110.00917.86
7.4.130.0090.00916.55
7.4.120.0110.00716.57
7.4.110.0040.01516.43
7.4.100.0070.01016.40
7.4.90.0000.01716.55
7.4.80.0140.00319.39
7.4.70.0110.00716.45
7.4.60.0060.01216.46
7.4.50.0060.00016.50
7.4.40.0100.00716.32
7.4.30.0150.00416.67
7.4.10.0090.00915.14
7.4.00.0070.00915.10
7.3.330.0030.00313.07
7.3.320.0000.00513.11
7.3.310.0000.00716.06
7.3.300.0060.00016.18
7.3.290.0040.00416.18
7.3.280.0080.00716.21
7.3.270.0140.01217.40
7.3.260.0060.01216.31
7.3.250.0090.00816.34
7.3.240.0140.00716.43
7.3.230.0120.00616.39
7.3.210.0080.01116.47
7.3.200.0030.02016.40
7.3.190.0100.01316.17
7.3.180.0060.01016.18
7.3.170.0070.01016.27
7.3.160.0140.00416.34
7.3.130.0100.00714.55
7.3.120.0120.00514.76
7.3.110.0030.01514.52
7.3.100.0040.01014.72
7.3.90.0030.00714.83
7.3.80.0050.00914.92
7.3.70.0100.00414.65
7.3.60.0050.00914.59
7.3.50.0060.01014.59
7.3.40.0050.01114.64
7.3.30.0040.01114.65
7.3.20.0130.00216.52
7.3.10.0020.01016.45
7.3.00.0070.00516.56
7.2.330.0070.01016.38
7.2.320.0130.00316.43
7.2.310.0000.01716.39
7.2.300.0090.00916.71
7.2.290.0030.01416.36
7.2.260.0070.01014.96
7.2.250.0100.00714.85
7.2.240.0060.00814.83
7.2.230.0070.00615.02
7.2.220.0000.01414.99
7.2.210.0050.01015.02
7.2.200.0070.01115.07
7.2.190.0030.01214.83
7.2.180.0050.01014.94
7.2.170.0110.00514.96
7.2.160.0070.00514.73
7.2.150.0060.01116.80
7.2.140.0090.00516.82
7.2.130.0040.01116.82
7.2.120.0060.00516.94
7.2.110.0070.00816.82
7.2.100.0020.01116.85
7.2.90.0050.00816.78
7.2.80.0020.01516.84
7.2.70.0040.00916.75
7.2.60.0080.00816.91
7.2.50.0020.01516.75
7.2.40.0070.00516.89
7.2.30.0030.01116.72
7.2.20.0020.01016.76
7.2.10.0120.00216.89
7.2.00.0050.00917.74
7.1.330.0110.00315.65
7.1.320.0120.00315.65
7.1.310.0060.01015.71
7.1.300.0050.00515.77
7.1.290.0090.00215.60
7.1.280.0050.01115.68
7.1.270.0020.01415.50
7.1.260.0060.00615.83
7.1.250.0110.00615.64
7.1.240.0100.00015.74
7.1.230.0000.00815.84
7.1.220.0030.01015.66
7.1.210.0030.01315.69
7.1.200.0050.00515.79
7.1.190.0000.00915.86
7.1.180.0110.00415.64
7.1.170.0070.00715.87
7.1.160.0090.00915.56
7.1.150.0100.00315.71
7.1.140.0070.00715.74
7.1.130.0030.00615.72
7.1.120.0070.00715.89
7.1.110.0000.01215.86
7.1.100.0070.00816.95
7.1.90.0030.01015.56
7.1.80.0040.00415.44
7.1.70.0020.01216.28
7.1.60.0070.00817.51
7.1.50.0110.00715.98
7.1.40.0030.00615.67
7.1.30.0030.00615.86
7.1.20.0060.00315.80
7.1.10.0030.01015.55
7.1.00.0060.03819.08
7.0.330.0060.01315.07
7.0.320.0040.01115.29
7.0.310.0100.00715.00
7.0.300.0000.01115.30
7.0.290.0060.00315.34
7.0.280.0040.00815.33
7.0.270.0040.00715.46
7.0.260.0040.00815.38
7.0.250.0100.00315.35
7.0.240.0100.00315.34
7.0.230.0070.00715.05
7.0.220.0140.00315.30
7.0.210.0110.00415.31
7.0.200.0050.00615.98
7.0.190.0090.00315.29
7.0.180.0070.00715.45
7.0.170.0110.00315.36
7.0.160.0070.00415.21
7.0.150.0030.00715.45
7.0.140.0130.00315.51
7.0.130.0030.01015.37
7.0.120.0060.00615.32
7.0.110.0070.00715.05
7.0.100.0000.01615.00
7.0.90.0000.00815.31
7.0.80.0040.00415.05
7.0.70.0060.00615.34
7.0.60.0070.04417.62
7.0.50.0030.03016.66
7.0.40.0080.02216.73
7.0.30.0170.04516.88
7.0.20.0130.04516.74
7.0.10.0050.03016.57
7.0.00.0050.03816.88
5.6.400.0030.01314.34
5.6.390.0040.01113.94
5.6.380.0070.01114.16
5.6.370.0080.00314.33
5.6.360.0110.00314.48
5.6.350.0070.00714.00
5.6.340.0000.01414.43
5.6.330.0000.01714.05
5.6.320.0000.01114.46
5.6.310.0030.01314.47
5.6.300.0060.00614.32
5.6.290.0060.00614.41
5.6.280.0020.01917.71
5.6.270.0070.00714.35
5.6.260.0000.00913.98
5.6.250.0030.00514.27
5.6.240.0050.00314.20
5.6.230.0060.00313.89
5.6.220.0000.00814.36
5.6.210.0030.04617.32
5.6.200.0090.03916.13
5.6.190.0080.03817.24
5.6.180.0090.02717.38
5.6.170.0170.04017.63
5.6.160.0100.04317.31
5.6.150.0050.02316.28
5.6.140.0050.02816.29
5.6.130.0080.02516.28
5.6.120.0040.02717.71
5.6.110.0030.03217.65
5.6.100.0080.03817.68
5.6.90.0050.03817.64
5.6.80.0120.04217.42
5.6.70.0090.01917.33
5.6.60.0030.00914.36
5.6.50.0040.01114.34
5.6.40.0070.01014.09
5.6.30.0000.01114.22
5.6.20.0040.01114.14
5.6.10.0060.00314.13
5.6.00.0060.00914.18
5.5.380.0040.00714.37
5.5.370.0030.01014.25
5.5.360.0090.00314.21
5.5.350.2150.02417.19
5.5.340.0070.02716.00
5.5.330.0030.04417.30
5.5.320.0230.04017.30
5.5.310.0080.02817.23
5.5.300.0060.02516.14
5.5.290.0080.03715.92
5.5.280.0050.04717.26
5.5.270.0080.03817.54
5.5.260.0070.04217.62
5.5.250.0080.04217.36
5.5.240.0140.03416.98
5.5.230.0030.01013.94
5.5.220.0090.00614.35
5.5.210.0070.00314.09
5.5.200.0000.00914.25
5.5.190.0040.01213.71
5.5.180.0000.01414.21
5.5.170.0040.00714.06
5.5.160.0100.00313.73
5.5.150.0070.00714.19
5.5.140.0030.01013.96
5.5.130.0030.01114.25
5.5.120.0080.00614.11
5.5.110.0030.01014.16
5.5.100.0090.00014.46
5.5.90.0000.01313.97
5.5.80.0040.00813.96
5.5.70.0060.00714.28
5.5.60.0110.00414.31
5.5.50.0050.00314.27
5.5.40.0030.01014.11
5.5.30.0040.01214.31
5.5.20.0000.01514.18
5.5.10.0070.00713.96
5.5.00.0030.01013.89
5.4.450.0350.02815.61
5.4.440.0270.03515.79
5.4.430.0360.03515.75
5.4.420.0380.03015.70
5.4.410.0420.03215.56
5.4.400.0430.02715.55
5.4.390.0350.02815.53
5.4.380.0330.03015.58
5.4.370.0320.03015.49
5.4.360.0330.03115.49
5.4.350.0350.03015.53
5.4.340.0320.03215.49
5.4.330.0000.01011.98
5.4.320.0280.03515.60
5.4.310.0310.03115.37
5.4.300.0380.02515.63
5.4.290.0290.03215.54
5.4.280.1830.03315.58
5.4.270.0130.03315.44
5.4.260.0470.03515.57
5.4.250.0310.03415.46
5.4.240.0220.02315.56
5.4.230.0080.02715.56
5.4.220.0060.03515.56
5.4.210.0280.03415.61
5.4.200.0380.02415.63
5.4.190.0110.02315.62
5.4.180.0070.02915.37
5.4.170.0200.02815.62
5.4.160.0430.02215.63
5.4.150.0350.03815.38
5.4.140.0350.03014.22
5.4.130.0280.03214.24
5.4.120.0460.02514.11
5.4.110.0350.02714.09
5.4.100.0370.03314.13
5.4.90.0370.02914.10
5.4.80.0410.03014.07
5.4.70.0150.02214.01
5.4.60.0150.02014.17
5.4.50.0040.03714.18
5.4.40.0000.02714.08
5.4.30.0060.03414.07
5.4.20.0020.03614.19
5.4.10.0000.00611.98
5.4.00.0000.00911.98

preferences:
49.96 ms | 401 KiB | 5 Q