3v4l.org

run code in 300+ PHP versions simultaneously
<?php print(md5('QNKCDZO') . "\n"); print(md5('240610708') . "\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)
8.3.60.0140.00618.31
8.3.50.0090.01121.93
8.3.40.0110.00418.77
8.3.30.0070.00719.01
8.3.20.0000.00720.33
8.3.10.0040.00421.91
8.3.00.0070.00419.13
8.2.180.0170.00325.92
8.2.170.0070.01022.96
8.2.160.0200.00020.52
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0080.00019.36
8.2.110.0070.00320.89
8.2.100.0080.00419.35
8.2.90.0000.00819.18
8.2.80.0060.00317.97
8.2.70.0030.00517.63
8.2.60.0000.00817.92
8.2.50.0050.00318.07
8.2.40.0030.00518.22
8.2.30.0000.00818.01
8.2.20.0030.00517.62
8.2.10.0040.00417.94
8.2.00.0040.00417.44
8.1.280.0040.01125.92
8.1.270.0040.00422.13
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00621.03
8.1.230.0090.00317.66
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0090.00017.25
8.1.190.0000.00717.23
8.1.180.0000.00818.10
8.1.170.0050.00320.25
8.1.160.0040.00421.90
8.1.150.0040.00418.84
8.1.140.0050.00217.32
8.1.130.0020.00517.82
8.1.120.0030.00317.32
8.1.110.0000.00717.42
8.1.100.0000.00717.31
8.1.90.0000.00717.31
8.1.80.0030.00517.44
8.1.70.0000.00717.38
8.1.60.0050.00317.42
8.1.50.0060.00317.38
8.1.40.0000.00817.38
8.1.30.0030.00617.51
8.1.20.0070.00017.63
8.1.10.0070.00317.47
8.1.00.0000.00717.41
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0000.00818.31
8.0.270.0040.00417.08
8.0.260.0030.00317.21
8.0.250.0030.00316.77
8.0.240.0000.00816.87
8.0.230.0030.00316.85
8.0.220.0070.00016.83
8.0.210.0030.00316.91
8.0.200.0070.00016.89
8.0.190.0040.00416.92
8.0.180.0040.00416.69
8.0.170.0060.00316.88
8.0.160.0020.00516.93
8.0.150.0000.00716.77
8.0.140.0030.00316.83
8.0.130.0070.00013.23
8.0.120.0050.00316.82
8.0.110.0070.00016.76
8.0.100.0050.00316.63
8.0.90.0040.00416.82
8.0.80.0070.00716.74
8.0.70.0040.00416.84
8.0.60.0000.00716.73
8.0.50.0030.00516.66
8.0.30.0140.00817.06
8.0.20.0090.00917.40
8.0.10.0040.00416.92
8.0.00.0060.01116.79
7.4.330.0030.00315.14
7.4.320.0060.00016.35
7.4.300.0000.00616.44
7.4.290.0000.00716.45
7.4.280.0040.00616.43
7.4.270.0030.00316.46
7.4.260.0030.00316.43
7.4.250.0000.00716.37
7.4.240.0020.00516.58
7.4.230.0030.00316.47
7.4.220.0090.01216.61
7.4.210.0070.01316.34
7.4.200.0050.00316.43
7.4.160.0110.00516.54
7.4.150.0060.01317.40
7.4.140.0140.00917.86
7.4.130.0150.00616.36
7.4.120.0080.00916.43
7.4.110.0150.00416.32
7.4.100.0030.02116.35
7.4.90.0060.01016.49
7.4.80.0110.00719.39
7.4.70.0130.00316.36
7.4.60.0070.01016.31
7.4.50.0030.00616.46
7.4.40.0050.01116.58
7.4.30.0140.00716.34
7.4.10.0030.01314.70
7.4.00.0080.00614.87
7.3.330.0060.00013.04
7.3.320.0100.00313.04
7.3.310.0030.00316.20
7.3.300.0000.00716.20
7.3.290.0080.00816.20
7.3.280.0100.00916.19
7.3.270.0070.01017.40
7.3.260.0030.01516.27
7.3.250.0050.01216.24
7.3.240.0100.00716.46
7.3.230.0110.00816.39
7.3.210.0080.00816.50
7.3.200.0070.01419.39
7.3.190.0120.00616.48
7.3.180.0090.00916.18
7.3.170.0070.01316.27
7.3.160.0030.01416.19
7.3.130.0040.01414.88
7.3.120.0070.00914.81
7.3.110.0070.01014.37
7.3.100.0090.00614.81
7.3.90.0030.01014.88
7.3.80.0060.00914.59
7.3.70.0030.00914.72
7.3.60.0050.00814.77
7.3.50.0090.00514.69
7.3.40.0040.01114.52
7.3.30.0090.00314.79
7.3.20.0070.01016.70
7.3.10.0100.00716.49
7.3.00.0060.00616.53
7.2.330.0120.00616.55
7.2.320.0140.00316.68
7.2.310.0090.00916.62
7.2.300.0100.00716.48
7.2.290.0190.00316.38
7.2.260.0030.01315.24
7.2.250.0100.00815.24
7.2.240.0050.01214.77
7.2.230.0060.00815.12
7.2.220.0050.01114.84
7.2.210.0000.01414.92
7.2.200.0100.00514.94
7.2.190.0090.00114.91
7.2.180.0030.01014.88
7.2.170.0050.00614.95
7.2.160.0090.00514.99
7.2.150.0040.01016.93
7.2.140.0020.01216.81
7.2.130.0060.00916.86
7.2.120.0030.00816.84
7.2.110.0100.00516.81
7.2.100.0060.01016.72
7.2.90.0060.01116.79
7.2.80.0070.00916.88
7.2.70.0050.01116.89
7.2.60.0040.01216.82
7.2.50.0040.00916.65
7.2.40.0050.00916.78
7.2.30.0030.01016.81
7.2.20.0110.00316.84
7.2.10.0040.00716.60
7.2.00.0010.01417.81
7.1.330.0070.01015.56
7.1.320.0050.00915.87
7.1.310.0070.00515.60
7.1.300.0050.01015.72
7.1.290.0020.01115.68
7.1.280.0030.00715.69
7.1.270.0080.00315.75
7.1.260.0080.00415.70
7.1.250.0050.00715.75
7.1.240.0110.00515.82
7.1.230.0100.00715.70
7.1.220.0040.01115.68
7.1.210.0100.00715.57
7.1.200.0060.00915.64
7.1.190.0080.00815.71
7.1.180.0070.00515.64
7.1.170.0060.00315.69
7.1.160.0100.00515.55
7.1.150.0050.00515.71
7.1.140.0060.00815.60
7.1.130.0070.00715.75
7.1.120.0030.00815.60
7.1.110.0090.00315.63
7.1.100.0050.00915.71
7.1.90.0030.00615.70
7.1.80.0100.00315.76
7.1.70.0040.00716.17
7.1.60.0040.00716.12
7.1.50.0080.00716.04
7.1.40.0050.00715.51
7.1.30.0090.00415.74
7.1.20.0060.00515.84
7.1.10.0080.00415.56
7.1.00.0090.02718.04
7.0.330.0050.00915.38
7.0.320.0090.00415.32
7.0.310.0040.01215.34
7.0.300.0020.01215.35
7.0.290.0060.00915.28
7.0.280.0010.01015.40
7.0.270.0080.00915.19
7.0.260.0050.00615.26
7.0.250.0050.00815.32
7.0.240.0060.00515.44
7.0.230.0040.00815.31
7.0.220.0050.01015.42
7.0.210.0060.00515.16
7.0.200.0050.00715.77
7.0.190.0060.00815.33
7.0.180.0020.01215.38
7.0.170.0080.00515.37
7.0.160.0060.00515.37
7.0.150.0100.00415.24
7.0.140.0030.03217.51
7.0.130.0030.01015.51
7.0.120.0030.00715.28
7.0.110.0040.01115.25
7.0.100.0050.00815.39
7.0.90.0030.00715.44
7.0.80.0050.00715.40
7.0.70.0050.00715.20
7.0.60.0060.03016.86
7.0.50.0110.01816.27
7.0.40.0080.02815.65
7.0.30.0110.02115.61
7.0.20.0110.02215.67
7.0.10.0140.03215.76
7.0.00.0080.02215.59
5.6.400.0030.00614.35
5.6.390.0080.00914.37
5.6.380.0090.00814.38
5.6.370.0080.00614.34
5.6.360.0060.00914.30
5.6.350.0050.00514.41
5.6.340.0080.00514.45
5.6.330.0080.00314.27
5.6.320.0020.01114.03
5.6.310.0030.01314.39
5.6.300.0060.00714.05
5.6.290.0080.00614.37
5.6.280.0070.02716.51
5.6.270.0050.00814.28
5.6.260.0060.00713.99
5.6.250.0050.00814.26
5.6.240.0070.00514.14
5.6.230.0050.00714.41
5.6.220.0060.00714.45
5.6.210.0110.02316.33
5.6.200.0050.03215.63
5.6.190.0090.02416.23
5.6.180.0080.03716.45
5.6.170.0140.03016.20
5.6.160.0120.02916.15
5.6.150.0080.02615.52
5.6.140.0060.03115.58
5.6.130.0040.01915.41
5.6.120.0040.03616.50
5.6.110.0060.02216.50
5.6.100.0020.03116.69
5.6.90.0060.03316.61
5.6.80.0090.02916.36
5.6.70.0120.02816.27
5.6.60.0070.00514.17
5.6.50.0020.00814.22
5.6.40.0020.01314.13
5.6.30.0090.00714.33
5.6.20.0100.00314.35
5.6.10.0060.00814.07
5.6.00.0060.00914.28
5.5.380.0070.00714.11
5.5.370.0040.00714.22
5.5.360.0030.00914.04
5.5.350.0150.01816.27
5.5.340.0060.02815.41
5.5.330.0060.02916.42
5.5.320.0070.01816.43
5.5.310.0140.03316.28
5.5.300.0050.03315.48
5.5.290.0080.03115.40
5.5.280.0050.02516.31
5.5.270.0020.03816.32
5.5.260.0100.03016.47
5.5.250.0070.03316.24
5.5.240.0040.02516.13
5.5.230.0100.00313.90
5.5.220.0040.00914.13
5.5.210.0060.00913.84
5.5.200.0080.00713.97
5.5.190.0100.00514.24
5.5.180.0060.00614.17
5.5.170.0020.01214.21
5.5.160.0050.00614.13
5.5.150.0030.01014.27
5.5.140.0030.01014.09
5.5.130.0050.00814.08
5.5.120.0070.00614.02
5.5.110.0030.01114.10
5.5.100.0030.01214.08
5.5.90.0060.00814.17
5.5.80.0050.00814.17
5.5.70.0060.00613.90
5.5.60.0040.00714.04
5.5.50.0070.00413.89
5.5.40.0020.01214.25
5.5.30.0030.01113.96
5.5.20.0050.00914.19
5.5.10.0050.01014.21
5.5.00.0020.01213.96
5.4.450.0090.03113.83
5.4.440.0350.01813.70
5.4.430.0370.02313.78
5.4.420.0210.02113.85
5.4.410.0070.02113.55
5.4.400.0130.02913.53
5.4.390.0210.02613.45
5.4.380.0160.02513.51
5.4.370.0200.02513.57
5.4.360.0520.03313.44
5.4.350.0260.02913.51
5.4.340.0120.03113.48
5.4.330.0070.00411.00
5.4.320.0130.02513.54
5.4.310.0130.02513.46
5.4.300.0140.02813.41
5.4.290.0190.02413.44
5.4.280.0220.02713.41
5.4.270.0160.02613.43
5.4.260.0220.02413.34
5.4.250.0190.03013.47
5.4.240.0180.02413.45
5.4.230.0120.02313.35
5.4.220.0120.02913.58
5.4.210.0210.02213.41
5.4.200.0230.02112.78
5.4.190.0160.02713.40
5.4.180.0170.02413.44
5.4.170.0110.02913.51
5.4.160.0120.02813.51
5.4.150.0160.02913.36
5.4.140.0120.02612.65
5.4.130.0100.02812.71
5.4.120.0170.02612.62
5.4.110.0190.02612.68
5.4.100.0210.01912.67
5.4.90.0150.02312.65
5.4.80.0120.02912.69
5.4.70.0130.02512.63
5.4.60.0120.02812.67
5.4.50.0170.02212.73
5.4.40.0200.02212.72
5.4.30.0170.02512.55
5.4.20.0200.02512.69
5.4.10.0200.02512.66
5.4.00.0150.02712.49
5.3.290.0330.06314.63
5.3.280.1700.06014.69
5.3.270.0330.07014.68
5.3.260.0400.07714.64
5.3.250.0530.06014.65
5.3.240.0400.05714.57
5.3.230.0430.06314.59
5.3.220.0370.07314.56
5.3.210.0300.07714.51
5.3.200.0430.06714.54
5.3.190.0200.07314.56
5.3.180.0370.06314.56
5.3.170.1330.06014.50
5.3.160.0370.05714.66
5.3.150.0270.06314.54
5.3.140.0270.07014.56
5.3.130.0370.06714.64
5.3.120.1700.05314.44
5.3.110.0470.06014.48
5.3.100.0430.05313.96
5.3.90.0330.08014.07
5.3.80.0470.06014.11
5.3.70.0330.06013.99
5.3.60.0330.06714.09
5.3.50.0530.06314.04
5.3.40.3230.05314.04
5.3.30.0330.06313.91
5.3.20.0270.06313.77
5.3.10.0300.05713.63
5.3.00.0300.06713.57
5.2.170.0200.06011.07
5.2.160.0830.05011.30
5.2.150.0230.05011.08
5.2.140.0300.03711.18
5.2.130.0230.04711.13
5.2.120.0270.05711.05
5.2.110.0770.04311.05
5.2.100.0330.04711.26
5.2.90.0200.05311.14
5.2.80.0370.03011.14
5.2.70.0130.04711.10
5.2.60.0330.04310.98
5.2.50.0200.04710.99
5.2.40.0270.04711.00
5.2.30.0270.04310.93
5.2.20.0170.04711.02
5.2.10.0330.03710.95
5.2.00.0170.04310.85
5.1.60.0270.02310.05
5.1.50.0170.04310.14
5.1.40.0230.03310.10
5.1.30.0330.02710.43
5.1.20.0330.04310.36
5.1.10.0330.04010.10
5.1.00.0330.03010.04
5.0.50.0130.0308.58
5.0.40.0170.0278.47
5.0.30.0130.0438.29
5.0.20.0230.0338.17
5.0.10.0170.0378.30
5.0.00.0130.0438.24
4.4.90.0170.0235.95
4.4.80.0070.0335.89
4.4.70.0100.0305.93
4.4.60.0130.0275.94
4.4.50.0130.0235.88
4.4.40.0100.0335.82
4.4.30.0170.0275.88
4.4.20.0070.0305.93
4.4.10.0170.0205.98
4.4.00.0030.0475.97
4.3.110.0130.0275.81
4.3.100.0030.0275.83
4.3.90.0100.0275.81
4.3.80.0100.0375.83
4.3.70.0100.0275.81
4.3.60.0100.0335.80
4.3.50.0100.0305.82
4.3.40.0170.0375.78
4.3.30.0030.0275.01
4.3.20.0000.0275.01
4.3.10.0070.0275.01
4.3.00.0000.0336.56

preferences:
48.06 ms | 401 KiB | 5 Q