3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "Date fiind următoarele variabile inițializate cu următoarele valori: \n\n"; $var1 = md5('240610708'); $var2 = md5('QNKCDZO'); echo "\$var1 = md5('240610708') = " . $var1 . "\n"; echo "\$var2 = md5('QNKCDZO') = " . $var2 . "\n"; echo "var_dump(md5('240610708') == md5('QNKCDZO')) = \n\t "; var_dump(md5('240610708') == md5('QNKCDZO')); echo "\n\nÎ: \tDe ce cele 2 hashuri sunt văzute ca 'egale'?\n\n"; echo "\n\nR: \tPentru că sunt evaluate ca întregi:\n\n"; echo "\t++\$var2 = " . ++$var1 . "\n"; echo "\t++\$var2 = " . ++$var2 . "\n";

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)
8.3.60.0110.00416.75
8.3.50.0070.01417.95
8.3.40.0110.00418.56
8.3.30.0060.00919.17
8.3.20.0070.00020.34
8.3.10.0040.00421.82
8.3.00.0080.00019.38
8.2.180.0070.01318.41
8.2.170.0120.00318.95
8.2.160.0100.01022.96
8.2.150.0050.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.36
8.2.110.0090.00019.34
8.2.100.0060.00617.63
8.2.90.0000.00819.23
8.2.80.0030.00517.97
8.2.70.0000.01017.63
8.2.60.0040.00417.93
8.2.50.0080.00018.07
8.2.40.0060.00318.16
8.2.30.0040.00418.16
8.2.20.0000.00817.67
8.2.10.0000.00818.03
8.2.00.0070.00017.79
8.1.280.0100.01025.92
8.1.270.0000.00918.71
8.1.260.0050.00226.35
8.1.250.0020.00528.09
8.1.240.0030.00622.20
8.1.230.0060.00617.66
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00717.38
8.1.190.0000.00817.36
8.1.180.0040.00418.10
8.1.170.0060.00320.43
8.1.160.0040.00422.07
8.1.150.0040.00418.95
8.1.140.0040.00417.51
8.1.130.0030.00317.88
8.1.120.0050.00217.48
8.1.110.0050.00317.45
8.1.100.0000.00717.45
8.1.90.0040.00417.36
8.1.80.0090.00017.45
8.1.70.0050.00317.48
8.1.60.0060.00317.54
8.1.50.0000.00817.55
8.1.40.0080.00317.42
8.1.30.0030.00617.56
8.1.20.0000.00717.68
8.1.10.0030.00717.38
8.1.00.0070.00017.51
8.0.300.0000.00718.77
8.0.290.0060.00316.63
8.0.280.0030.00318.52
8.0.270.0030.00317.30
8.0.260.0030.00317.31
8.0.250.0000.00716.89
8.0.240.0030.00516.83
8.0.230.0000.00717.02
8.0.220.0000.00716.89
8.0.210.0030.00416.88
8.0.200.0060.00017.00
8.0.190.0040.00416.95
8.0.180.0030.00316.84
8.0.170.0040.00416.91
8.0.160.0060.00316.95
8.0.150.0050.00316.81
8.0.140.0080.00016.94
8.0.130.0040.00413.28
8.0.120.0050.00216.84
8.0.110.0070.00016.91
8.0.100.0040.00416.91
8.0.90.0040.00316.96
8.0.80.0070.00716.89
8.0.70.0000.00716.84
8.0.60.0040.00416.94
8.0.50.0070.00017.00
8.0.30.0130.01017.09
8.0.20.0060.01517.40
8.0.10.0070.00016.84
8.0.00.0090.01216.71
7.4.330.0000.00515.03
7.4.320.0000.00716.52
7.4.300.0050.00216.43
7.4.290.0000.00716.51
7.4.280.0040.00716.50
7.4.270.0030.00316.53
7.4.260.0000.00716.59
7.4.250.0070.00016.61
7.4.240.0020.00616.58
7.4.230.0040.00416.49
7.4.220.0160.01016.57
7.4.210.0060.01516.47
7.4.200.0030.00316.52
7.4.160.0100.01016.58
7.4.150.0140.00317.40
7.4.140.0140.01017.86
7.4.130.0150.01216.42
7.4.120.0060.01116.40
7.4.110.0070.01016.54
7.4.100.0120.00616.45
7.4.90.0130.00416.34
7.4.80.0110.00619.39
7.4.70.0120.00616.38
7.4.60.0080.00816.47
7.4.50.0000.00516.47
7.4.40.0100.01016.30
7.4.30.0090.00916.58
7.4.00.0060.00914.90
7.3.330.0060.00013.26
7.3.320.0060.00613.04
7.3.310.0000.00716.27
7.3.300.0030.00316.25
7.3.290.0090.00816.31
7.3.280.0110.00916.33
7.3.270.0070.01717.40
7.3.260.0090.01416.62
7.3.250.0080.01816.29
7.3.240.0060.01116.53
7.3.230.0120.00916.39
7.3.210.0120.00416.52
7.3.200.0030.01819.39
7.3.190.0080.00816.25
7.3.180.0000.01716.50
7.3.170.0130.00316.32
7.3.160.0100.00616.45
7.3.10.0100.00316.46
7.3.00.0000.01116.69
7.2.330.0070.01016.63
7.2.320.0090.00716.46
7.2.310.0090.01316.80
7.2.300.0090.01316.66
7.2.290.0110.01516.70
7.2.130.0030.00616.89
7.2.120.0060.00316.82
7.2.110.0090.00016.78
7.2.100.0080.00416.66
7.2.90.0060.01317.04
7.2.80.0060.00916.82
7.2.70.0070.01016.56
7.2.60.0050.00516.90
7.2.50.0070.00716.96
7.2.40.0000.00917.07
7.2.30.0000.01317.01
7.2.20.0000.01117.00
7.2.10.0060.00617.09
7.2.00.0030.00818.02
7.1.250.0030.01015.55
7.1.200.0120.00615.71
7.1.100.0070.00717.92
7.1.70.0000.00717.22
7.1.60.0100.01019.50
7.1.50.0100.00316.89
7.1.00.0070.07022.41
7.0.200.0070.00714.84
7.0.140.0000.07321.95
7.0.60.0030.04320.08
7.0.50.0070.03717.81
7.0.40.0130.07020.04
7.0.30.0270.04020.17
7.0.20.0300.07320.18
7.0.10.0300.04320.13
7.0.00.0030.04020.12
5.6.210.0130.07720.69
5.6.200.0000.04718.13
5.6.190.0030.04320.60
5.6.180.0200.03720.32
5.6.170.0370.06720.48
5.6.160.0130.07720.50
5.6.150.0100.06718.12
5.6.140.0000.04318.21
5.6.130.0070.05718.07
5.6.120.0070.08320.97
5.6.110.0170.08021.14
5.6.100.0100.08320.88
5.6.90.0200.07320.88
5.6.80.0100.08320.40
5.6.70.0230.07020.50
5.5.350.0300.07320.43
5.5.340.0100.04317.95
5.5.330.0070.04020.15
5.5.320.0030.08720.57
5.5.310.0400.06720.18
5.5.300.0100.06018.01
5.5.290.0070.08317.89
5.5.280.0130.06320.95
5.5.270.0070.06320.75
5.5.260.0100.04020.86
5.5.250.0070.03720.68
5.5.240.0130.07320.36
5.4.450.0330.06019.63
5.4.440.1100.04319.29
5.4.430.0470.06019.31
5.4.420.1070.05319.41
5.4.410.0100.08018.88
5.4.400.0530.06318.61
5.4.390.0500.05718.52
5.4.380.0470.05718.52
5.4.370.0430.05018.71
5.4.360.0400.05018.74
5.4.350.0270.06718.50
5.4.340.0330.05718.57
5.4.320.0230.06318.49
5.4.310.0530.05318.49
5.4.300.0400.05018.47
5.4.290.0430.05018.58
5.4.280.0430.05018.49
5.4.270.0500.05318.55
5.4.260.0470.04718.71
5.4.250.0330.06718.49
5.4.240.0470.07318.58
5.4.230.0400.07018.67
5.4.220.0530.06718.64
5.4.210.0170.06718.71
5.4.200.0470.05316.52
5.4.190.0430.05718.55
5.4.180.0400.06318.67
5.4.170.0330.06718.61
5.4.160.0370.06718.77
5.4.150.0600.05318.75
5.4.140.0470.05016.13
5.4.130.0570.05316.20
5.4.120.0430.06316.13
5.4.110.0470.06016.30
5.4.100.0430.05016.16
5.4.90.0330.06016.24
5.4.80.0400.05716.21
5.4.70.0570.06016.13
5.4.60.0330.05716.20
5.4.50.0300.06716.04
5.4.40.0400.06716.14
5.4.30.0270.07016.21
5.4.20.0530.06316.27
5.4.10.0570.05016.29
5.4.00.0470.06715.55
5.3.290.0530.07014.62
5.3.280.0530.05714.52
5.3.270.0370.06714.69
5.3.260.0400.05314.52
5.3.250.0400.06014.70
5.3.240.0330.06714.55
5.3.230.0470.06014.57
5.3.220.0500.05314.53
5.3.210.0330.05714.55
5.3.200.0370.04714.57
5.3.190.0500.06314.65
5.3.180.0400.07314.57
5.3.170.0430.04714.47
5.3.160.0470.05714.46
5.3.150.0500.06714.46
5.3.140.0470.05014.53
5.3.130.0330.06314.54
5.3.120.0600.04714.45
5.3.110.0270.06714.53
5.3.100.0500.06313.94
5.3.90.0530.06014.12
5.3.80.0500.05014.09
5.3.70.0400.06713.93
5.3.60.0230.06013.99
5.3.50.0270.05313.92
5.3.40.0400.04713.94
5.3.30.0270.06313.98
5.3.20.0300.04713.59
5.3.10.0500.04713.59
5.3.00.0330.05013.60
5.2.170.0300.04011.18
5.2.160.0230.05311.30
5.2.150.0300.03711.10
5.2.140.0300.04011.13
5.2.130.0200.05311.15
5.2.120.0300.04711.03
5.2.110.0370.03011.06
5.2.100.0230.06311.02
5.2.90.0300.03711.06
5.2.80.0200.05011.15
5.2.70.0230.04011.07
5.2.60.0230.06311.09
5.2.50.0470.03710.95
5.2.40.0200.04011.03
5.2.30.0270.05011.03
5.2.20.0170.04311.09
5.2.10.0200.05311.05
5.2.00.0300.05010.69
5.1.60.0230.03310.18
5.1.50.0170.04010.06
5.1.40.0270.04710.15
5.1.30.0300.03310.39
5.1.20.0200.03710.55
5.1.10.0200.03710.09
5.1.00.0270.03010.06
5.0.50.0070.0338.75
5.0.40.0130.0278.44
5.0.30.0100.0438.30
5.0.20.0100.0278.27
5.0.10.0270.0238.20
5.0.00.0070.0508.24
4.4.90.0030.0275.98
4.4.80.0070.0275.91
4.4.70.0130.0275.87
4.4.60.0170.0175.95
4.4.50.0070.0235.92
4.4.40.0100.0335.89
4.4.30.0100.0205.87
4.4.20.0070.0235.97
4.4.10.0070.0305.97
4.4.00.0100.0375.94
4.3.110.0100.0235.81
4.3.100.0100.0205.94
4.3.90.0030.0275.80
4.3.80.0130.0305.79
4.3.70.0130.0205.77
4.3.60.0100.0275.78
4.3.50.0100.0205.80
4.3.40.0130.0305.76
4.3.30.0030.0275.25
4.3.20.0070.0235.25
4.3.10.0100.0175.25
4.3.00.0030.0206.55

preferences:
55.01 ms | 400 KiB | 5 Q