3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(md5('QNKCDZO')); var_dump(md5('240610708')); var_dump(md5('240610708') == md5('t')); 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)
8.3.40.0090.00518.54
8.3.30.0060.00918.56
8.3.20.0000.00720.21
8.3.10.0000.00821.73
8.3.00.0040.00419.79
8.2.170.0040.01122.96
8.2.160.0030.01020.35
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00420.80
8.2.120.0040.00426.35
8.2.110.0030.00620.35
8.2.100.0060.00617.80
8.2.90.0040.00419.09
8.2.80.0080.00017.97
8.2.70.0080.00017.50
8.2.60.0050.00317.80
8.2.50.0030.00518.07
8.2.40.0000.00822.38
8.2.30.0070.00020.75
8.2.20.0000.00817.57
8.2.10.0080.00017.93
8.2.00.0000.00718.00
8.1.270.0040.00420.37
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0060.00323.80
8.1.230.0000.01217.64
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0030.00717.23
8.1.190.0030.00516.98
8.1.180.0060.00318.10
8.1.170.0050.00318.57
8.1.160.0040.00420.72
8.1.150.0030.00518.81
8.1.140.0040.00419.45
8.1.130.0070.00017.53
8.1.120.0080.00017.36
8.1.110.0040.00417.43
8.1.100.0040.00417.37
8.1.90.0040.00417.42
8.1.80.0080.00017.33
8.1.70.0030.00317.29
8.1.60.0000.00717.46
8.1.50.0080.00017.38
8.1.40.0050.00317.52
8.1.30.0000.00817.65
8.1.20.0000.00817.61
8.1.10.0040.00417.34
8.1.00.0040.00417.39
8.0.300.0070.00018.77
8.0.290.0040.00416.58
8.0.280.0000.00718.34
8.0.270.0030.00317.15
8.0.260.0030.00317.09
8.0.250.0070.00016.75
8.0.240.0000.00616.83
8.0.230.0000.00716.84
8.0.220.0070.00016.70
8.0.210.0000.00716.71
8.0.200.0000.00616.82
8.0.190.0030.00516.89
8.0.180.0040.00416.73
8.0.170.0030.00616.73
8.0.160.0000.00716.74
8.0.150.0000.00716.72
8.0.140.0000.00816.64
8.0.130.0030.00313.25
8.0.120.0030.00616.72
8.0.110.0020.00516.79
8.0.100.0040.00416.76
8.0.90.0000.00716.87
8.0.80.0110.00616.83
8.0.70.0000.00716.86
8.0.60.0040.00416.88
8.0.50.0000.00716.83
8.0.30.0100.00716.98
8.0.20.0100.00917.40
8.0.10.0040.00416.81
8.0.00.0150.00616.68
7.4.330.0030.00316.66
7.4.320.0030.00316.46
7.4.300.0030.00316.56
7.4.290.0040.00416.38
7.4.280.0080.00316.59
7.4.270.0000.00616.48
7.4.260.0030.00616.54
7.4.250.0070.00016.32
7.4.240.0030.00316.49
7.4.230.0000.00716.31
7.4.220.0170.00716.48
7.4.210.0130.00616.62
7.4.200.0030.00316.45
7.4.160.0110.00516.34
7.4.150.0100.01417.40
7.4.140.0080.01117.86
7.4.130.0100.01016.46
7.4.120.0130.00716.38
7.4.110.0110.00716.52
7.4.100.0140.00416.41
7.4.90.0030.01316.32
7.4.80.0100.00719.39
7.4.70.0060.00916.26
7.4.60.0070.01016.43
7.4.50.0060.00616.32
7.4.40.0060.01016.37
7.4.30.0100.01316.69
7.4.10.0080.00814.80
7.4.00.0050.01114.69
7.3.330.0000.00613.12
7.3.320.0060.00013.04
7.3.310.0000.00716.25
7.3.300.0030.00316.25
7.3.290.0030.00316.19
7.3.280.0120.00616.19
7.3.270.0060.01117.40
7.3.260.0150.00716.39
7.3.250.0100.00816.30
7.3.240.0060.01016.34
7.3.230.0150.00316.50
7.3.210.0090.00916.41
7.3.200.0100.01016.31
7.3.190.0060.01216.42
7.3.180.0070.01316.34
7.3.170.0100.01616.27
7.3.160.0100.01016.48
7.3.130.0070.01014.94
7.3.120.0050.01014.86
7.3.110.0080.01014.54
7.3.100.0030.01014.45
7.3.90.0060.01214.89
7.3.80.0080.00314.58
7.3.70.0070.00914.64
7.3.60.0040.00914.73
7.3.50.0080.00614.61
7.3.40.0050.00614.46
7.3.30.0020.01314.67
7.3.20.0070.00716.50
7.3.10.0060.00816.60
7.3.00.0060.00916.50
7.2.330.0100.00916.22
7.2.320.0090.00916.48
7.2.310.0100.01016.66
7.2.300.0090.00916.32
7.2.290.0090.00916.60
7.2.260.0120.00614.83
7.2.250.0050.01414.94
7.2.240.0080.00814.95
7.2.230.0090.00414.99
7.2.220.0080.00914.95
7.2.210.0050.00614.52
7.2.200.0070.00714.81
7.2.190.0040.01314.63
7.2.180.0020.01314.78
7.2.170.0080.00714.95
7.2.160.0020.00714.82
7.2.150.0060.00816.88
7.2.140.0040.01016.68
7.2.130.0050.00916.79
7.2.120.0050.00516.74
7.2.110.0040.01116.83
7.2.100.0090.00516.72
7.2.90.0050.00816.80
7.2.80.0060.00616.76
7.2.70.0060.00516.67
7.2.60.0050.00916.59
7.2.50.0070.00616.76
7.2.40.0050.00616.52
7.2.30.0050.00616.72
7.2.20.0060.00716.76
7.2.10.0040.00816.65
7.2.00.0070.00817.22
7.1.330.0050.00915.67
7.1.320.0060.01115.53
7.1.310.0060.00615.52
7.1.300.0080.00515.55
7.1.290.0090.00715.62
7.1.280.0090.00415.66
7.1.270.0060.00915.45
7.1.260.0070.00515.75
7.1.250.0050.00515.60
7.1.240.0050.00515.57
7.1.230.0030.01015.73
7.1.220.0070.00415.71
7.1.210.0030.00915.61
7.1.200.0030.00715.75
7.1.190.0060.00815.62
7.1.180.0060.00515.58
7.1.170.0040.01115.64
7.1.160.0070.00515.65
7.1.150.0030.01215.77
7.1.140.0050.00715.71
7.1.130.0030.01015.70
7.1.120.0030.01115.84
7.1.110.0050.01015.49
7.1.100.0030.00916.45
7.1.90.0060.00615.59
7.1.80.0060.00715.89
7.1.70.0050.00816.09
7.1.60.0100.00616.66
7.1.50.0060.00916.11
7.1.40.0070.00315.58
7.1.30.0070.00615.72
7.1.20.0070.00515.64
7.1.10.0070.00415.65
7.1.00.0050.02917.90
7.0.330.0010.01115.13
7.0.320.0080.00315.17
7.0.310.0090.00215.21
7.0.300.0060.00415.29
7.0.290.0070.00415.15
7.0.280.0070.00515.24
7.0.270.0050.00415.34
7.0.260.0060.00815.31
7.0.250.0040.00915.46
7.0.240.0050.00515.13
7.0.230.0070.00615.30
7.0.220.0070.00315.11
7.0.210.0030.00915.20
7.0.200.0020.00615.77
7.0.190.0030.01015.15
7.0.180.0010.00915.11
7.0.170.0060.00315.20
7.0.160.0070.00715.28
7.0.150.0090.00515.34
7.0.140.0070.00615.23
7.0.130.0080.00515.38
7.0.120.0070.00615.34
7.0.110.0090.00215.39
7.0.100.0030.01015.21
7.0.90.0090.00415.22
7.0.80.0070.00615.32
7.0.70.0070.00815.17
7.0.60.0040.02116.85
7.0.50.0020.01916.29
7.0.40.0060.01915.90
7.0.30.0180.02215.75
7.0.20.0090.01915.72
7.0.10.0100.02515.86
7.0.00.0040.02115.88
5.6.400.0090.00714.22
5.6.390.0030.00814.23
5.6.380.0060.00514.23
5.6.370.0060.00514.11
5.6.360.0060.00513.95
5.6.350.0080.00314.32
5.6.340.0100.00414.27
5.6.330.0060.00414.13
5.6.320.0050.00714.20
5.6.310.0050.00814.23
5.6.300.0040.00814.25
5.6.290.0040.00714.24
5.6.280.0020.01816.27
5.6.270.0050.01013.96
5.6.260.0050.01014.27
5.6.250.0070.00514.46
5.6.240.0050.00614.22
5.6.230.0030.01114.27
5.6.220.0080.00613.89
5.6.210.0090.02916.24
5.6.200.0100.02715.54
5.6.190.0030.03616.52
5.6.180.0080.02716.21
5.6.170.0110.02416.22
5.6.160.0020.03516.18
5.6.150.0050.03115.55
5.6.140.0060.01915.63
5.6.130.0030.02015.59
5.6.120.0020.03616.62
5.6.110.0100.03016.55
5.6.100.0060.03116.30
5.6.90.0040.02916.49
5.6.80.0060.02716.18
5.6.70.0020.01314.14
5.6.60.0030.00814.06
5.6.50.0050.00914.00
5.6.40.0050.00913.97
5.6.30.0090.00614.19
5.6.20.0040.01114.12
5.6.10.0090.00814.26
5.6.00.0060.01414.17
5.5.380.0060.00913.99
5.5.370.0060.00314.10
5.5.360.0030.00813.96
5.5.350.0090.02616.07
5.5.340.0060.01815.34
5.5.330.0080.01716.12
5.5.320.0270.02515.98
5.5.310.0120.02116.16
5.5.300.0080.02715.38
5.5.290.0090.01415.35
5.5.280.0100.02116.45
5.5.270.0070.03316.35
5.5.260.0040.01916.28
5.5.250.0100.03016.25
5.5.240.0090.02915.97
5.5.230.0060.00614.03
5.5.220.0070.00613.90
5.5.210.0080.00614.13
5.5.200.0090.00414.04
5.5.190.0080.00514.04
5.5.180.0050.00713.99
5.5.170.0050.01214.07
5.5.160.0060.00814.01
5.5.150.0070.00614.00
5.5.140.0060.01014.22
5.5.130.0080.00614.12
5.5.120.0040.01213.95
5.5.110.0080.00813.78
5.5.100.0030.00913.83
5.5.90.0000.01514.02
5.5.80.0020.01013.90
5.5.70.0050.01014.02
5.5.60.0050.01013.88
5.5.50.0060.00714.03
5.5.40.0080.00313.99
5.5.30.0030.00614.05
5.5.20.0060.00314.01
5.5.10.0080.00314.20
5.5.00.0050.00713.86

preferences:
52.8 ms | 400 KiB | 5 Q