3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var1 = md5('240610708'); $var2 = md5('QNKCDZO'); echo "\$var1 = md5('240610708') = " . $var1 . "\n\n"; echo "md5('QNKCDZO') = " . ++$var2 . "\n\n"; echo "var_dump(md5('240610708') == md5('QNKCDZO')) = \n\t "; var_dump(md5('240610708') == md5('QNKCDZO'));

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)
8.3.40.0100.01018.70
8.3.30.0140.00319.22
8.3.20.0030.00320.04
8.3.10.0040.00423.65
8.3.00.0080.00019.23
8.2.170.0070.01118.91
8.2.160.0100.00322.96
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0050.00326.16
8.2.120.0080.00019.36
8.2.110.0060.00621.18
8.2.100.0040.00817.71
8.2.90.0040.00419.08
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0060.00317.93
8.2.50.0040.00418.10
8.2.40.0030.00619.93
8.2.30.0050.00218.05
8.2.20.0040.00417.80
8.2.10.0000.00817.97
8.2.00.0000.00717.65
8.1.270.0000.00918.87
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0140.00323.92
8.1.230.0080.00417.58
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0060.00317.12
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0050.00320.29
8.1.160.0080.00021.88
8.1.150.0040.00418.87
8.1.140.0050.00317.44
8.1.130.0050.00217.73
8.1.120.0090.00017.35
8.1.110.0000.00717.34
8.1.100.0000.00817.50
8.1.90.0070.00017.28
8.1.80.0070.00017.32
8.1.70.0030.00317.46
8.1.60.0040.00417.52
8.1.50.0080.00017.43
8.1.40.0000.00717.44
8.1.30.0000.00817.66
8.1.20.0070.00017.68
8.1.10.0030.00617.45
8.1.00.0040.00417.43
8.0.300.0000.00820.17
8.0.290.0040.00416.75
8.0.280.0030.00318.50
8.0.270.0030.00317.15
8.0.260.0030.00617.28
8.0.250.0030.00316.94
8.0.240.0070.00016.82
8.0.230.0030.00316.89
8.0.220.0030.00316.80
8.0.210.0000.00716.88
8.0.200.0060.00016.90
8.0.190.0000.00716.95
8.0.180.0050.00316.81
8.0.170.0000.00716.89
8.0.160.0050.00316.80
8.0.150.0050.00316.73
8.0.140.0040.00416.86
8.0.130.0030.00413.29
8.0.120.0000.00816.74
8.0.110.0070.00016.80
8.0.100.0080.00016.84
8.0.90.0000.00716.68
8.0.80.0040.01216.92
8.0.70.0070.00016.83
8.0.60.0000.00716.75
8.0.50.0050.00316.71
8.0.30.0130.01417.14
8.0.20.0110.00817.40
8.0.10.0000.00716.86
8.0.00.0060.01116.81
7.4.330.0030.00315.20
7.4.320.0030.00316.40
7.4.300.0030.00316.58
7.4.290.0000.00716.54
7.4.280.0090.00216.47
7.4.270.0030.00316.50
7.4.260.0000.00816.60
7.4.250.0000.00716.39
7.4.240.0060.00116.49
7.4.230.0040.00416.38
7.4.220.0000.02016.48
7.4.210.0070.00716.52
7.4.200.0070.00016.43
7.4.160.0040.01116.47
7.4.150.0090.00817.40
7.4.140.0110.01617.86
7.4.130.0110.00816.45
7.4.120.0120.00516.56
7.4.110.0120.00616.39
7.4.100.0030.01416.51
7.4.90.0110.00716.43
7.4.80.0000.01719.39
7.4.70.0140.00416.57
7.4.60.0120.01216.59
7.4.50.0000.00916.63
7.4.40.0060.00916.64
7.4.30.0180.00016.67
7.4.00.0120.00315.08
7.3.330.0030.00313.15
7.3.320.0110.00413.15
7.3.310.0070.00016.09
7.3.300.0070.00016.11
7.3.290.0110.00616.26
7.3.280.0080.00916.25
7.3.270.0100.00617.40
7.3.260.0110.00716.22
7.3.250.0120.00916.49
7.3.240.0130.00716.28
7.3.230.0090.00916.39
7.3.210.0070.01316.29
7.3.200.0060.01219.39
7.3.190.0080.00816.38
7.3.180.0120.00616.44
7.3.170.0090.00916.27
7.3.160.0140.00316.20
7.2.330.0120.00616.71
7.2.320.0040.01216.51
7.2.310.0090.01116.45
7.2.300.0110.01116.58
7.2.290.0120.00616.69
7.2.80.0100.00016.67
7.2.00.0000.01319.25
7.1.200.0040.01115.62
7.1.100.0000.01218.00
7.1.70.0000.01017.04
7.1.60.0070.01719.50
7.1.50.0100.01316.93
7.1.00.0100.07022.48
7.0.200.0710.00714.74
7.0.140.0030.06321.99
7.0.60.0170.08019.97
7.0.50.0030.04017.91
7.0.40.0030.06320.04
7.0.30.0400.07020.20
7.0.20.0300.08020.30
7.0.10.0200.04020.09
7.0.00.0100.03320.01
5.6.280.0030.07320.90
5.6.210.0000.05320.60
5.6.200.0030.04318.19
5.6.190.0030.04020.43
5.6.180.0200.05020.38
5.6.170.0370.07320.47
5.6.160.0030.08720.38
5.6.150.0030.05318.13
5.6.140.0000.04018.09
5.6.130.0070.04718.16
5.6.120.0030.04021.11
5.6.110.0000.04721.00
5.6.100.0000.09021.02
5.6.90.0070.09021.12
5.6.80.0030.06320.39
5.6.70.0170.06720.51
5.5.350.0330.07320.44
5.5.340.0000.09317.90
5.5.330.0000.04320.21
5.5.320.0000.08720.36
5.5.310.0230.08320.27
5.5.300.0130.07317.91
5.5.290.0000.04318.01
5.5.280.0130.06720.87
5.5.270.0130.03720.96
5.5.260.0030.04720.85
5.5.250.0070.03720.69
5.5.240.0070.04020.18
5.4.450.0330.05719.52
5.4.440.0900.05319.46
5.4.430.0070.06319.49
5.4.420.1030.06719.50
5.4.410.0130.05318.88
5.4.400.0430.05718.62
5.4.390.0470.04018.69
5.4.380.0330.05718.52
5.4.370.0530.06018.70
5.4.360.0330.05318.70
5.4.350.0300.06318.57
5.4.340.0400.06018.77
5.4.320.0430.05318.48
5.4.310.0430.04318.77
5.4.300.0330.05718.49
5.4.290.0330.06018.72
5.4.280.0330.05718.55
5.4.270.0400.04718.48
5.4.260.0300.05718.73
5.4.250.0270.06318.61
5.4.240.0270.06318.69
5.4.230.0270.05718.66
5.4.220.0300.06318.69
5.4.210.0400.05018.71
5.4.200.0270.07016.63
5.4.190.0400.05718.72
5.4.180.0400.06318.70
5.4.170.0370.06018.51
5.4.160.0330.05018.70
5.4.150.0330.05318.67
5.4.140.0330.06016.14
5.4.130.0430.04716.26
5.4.120.0400.04716.04
5.4.110.0530.05716.34
5.4.100.0370.06316.15
5.4.90.0330.07716.16
5.4.80.0330.06716.06
5.4.70.0270.07716.32
5.4.60.0400.06716.12
5.4.50.0470.03716.03
5.4.40.0300.06316.11
5.4.30.0370.04716.15
5.4.20.0400.05716.04
5.4.10.0370.05016.25
5.4.00.0370.05015.64
5.3.290.0230.06314.63
5.3.280.0230.06714.64
5.3.270.0430.05014.61
5.3.260.0400.05014.72
5.3.250.0330.05314.59
5.3.240.0470.04314.54
5.3.230.0400.05014.53
5.3.220.0400.04714.48
5.3.210.0330.05714.54
5.3.200.0330.05014.56
5.3.190.0200.06314.46
5.3.180.0330.05014.46
5.3.170.0400.04714.61
5.3.160.0400.05714.52
5.3.150.0330.05314.52
5.3.140.0370.05314.46
5.3.130.0330.05714.52
5.3.120.0370.06014.48
5.3.110.0370.05314.50
5.3.100.0400.05713.96
5.3.90.0400.06713.93
5.3.80.0470.04713.91
5.3.70.0330.05313.91
5.3.60.0400.05013.98
5.3.50.0330.05314.02
5.3.40.0300.06313.92
5.3.30.0370.04713.90
5.3.20.0430.04013.58
5.3.10.0470.04313.57
5.3.00.0370.07313.57
5.2.170.0300.04011.13
5.2.160.0300.04711.05
5.2.150.0300.04011.09
5.2.140.0330.04311.11
5.2.130.0370.03311.03
5.2.120.0270.04711.14
5.2.110.0270.04311.03
5.2.100.0370.04311.09
5.2.90.0400.04011.09
5.2.80.0270.04011.14
5.2.70.0270.04311.16
5.2.60.0230.04711.01
5.2.50.0230.04711.07
5.2.40.0230.04011.04
5.2.30.0230.04010.94
5.2.20.0200.04310.96
5.2.10.0200.04010.89
5.2.00.0170.04710.69
5.1.60.0200.04010.09
5.1.50.0300.02710.06
5.1.40.0230.04710.04
5.1.30.0230.04710.36
5.1.20.0500.03310.39
5.1.10.0330.03310.14
5.1.00.0370.04010.04
5.0.50.0200.0338.52
5.0.40.0200.0308.42
5.0.30.0130.0608.35
5.0.20.0170.0378.31
5.0.10.0170.0378.24
5.0.00.0300.0478.24
4.4.90.0130.0305.89
4.4.80.0100.0235.90
4.4.70.0230.0335.89
4.4.60.0200.0205.92
4.4.50.0300.0205.88
4.4.40.0170.0335.89
4.4.30.0130.0205.91
4.4.20.0100.0235.94
4.4.10.0170.0205.93
4.4.00.0170.0335.91
4.3.110.0170.0305.85
4.3.100.0100.0235.93
4.3.90.0200.0235.80
4.3.80.0100.0405.80
4.3.70.0030.0275.78
4.3.60.0170.0205.82
4.3.50.0130.0205.80
4.3.40.0100.0405.86
4.3.30.0070.0235.23
4.3.20.0070.0275.23
4.3.10.0070.0235.23
4.3.00.0130.0236.55

preferences:
38.08 ms | 400 KiB | 5 Q