3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var1 = md5('240610708'); $var2 = md5('QNKCDZO'); echo "\$var1 = md5('240610708') = " . $var1 . "\n"; echo "++\$var1 = " . ++$var1 . "\n\n"; echo "\$var2 = md5('QNKCDZO') = " . $var2 . "\n"; echo "++\$var2 = " . ++$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)
8.3.60.0170.00316.50
8.3.50.0140.00922.16
8.3.40.0120.00618.41
8.3.30.0120.00318.87
8.3.20.0040.00420.29
8.3.10.0040.00421.95
8.3.00.0060.00319.13
8.2.180.0100.00718.16
8.2.170.0100.01018.67
8.2.160.0170.00322.96
8.2.150.0050.00324.18
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0040.00419.35
8.2.110.0060.00322.25
8.2.100.0080.00317.75
8.2.90.0000.00918.92
8.2.80.0000.00817.97
8.2.70.0000.00817.38
8.2.60.0040.00417.80
8.2.50.0090.00018.07
8.2.40.0040.00420.01
8.2.30.0050.00317.96
8.2.20.0040.00417.68
8.2.10.0000.00818.14
8.2.00.0000.00817.64
8.1.280.0100.00725.92
8.1.270.0000.00818.71
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0120.00619.26
8.1.230.0110.00017.79
8.1.220.0040.00417.78
8.1.210.0000.00818.77
8.1.200.0000.00817.22
8.1.190.0000.00817.22
8.1.180.0040.00418.10
8.1.170.0000.00820.28
8.1.160.0030.00622.07
8.1.150.0070.00018.76
8.1.140.0000.00717.46
8.1.130.0000.00717.75
8.1.120.0030.00317.43
8.1.110.0070.00017.45
8.1.100.0070.00017.47
8.1.90.0040.00417.36
8.1.80.0050.00317.50
8.1.70.0000.00717.38
8.1.60.0060.00317.57
8.1.50.0040.00417.43
8.1.40.0030.00617.48
8.1.30.0050.00317.61
8.1.20.0040.00417.70
8.1.10.0080.00317.52
8.1.00.0040.00417.46
8.0.300.0070.00018.77
8.0.290.0000.00816.75
8.0.280.0000.00818.46
8.0.270.0000.00717.28
8.0.260.0030.00317.26
8.0.250.0070.00016.99
8.0.240.0000.00817.00
8.0.230.0030.00316.88
8.0.220.0070.00016.89
8.0.210.0000.00716.75
8.0.200.0000.00717.00
8.0.190.0040.00416.98
8.0.180.0030.00516.83
8.0.170.0040.00416.95
8.0.160.0030.00516.93
8.0.150.0000.00716.91
8.0.140.0040.00416.88
8.0.130.0070.00013.34
8.0.120.0050.00316.91
8.0.110.0020.00516.80
8.0.100.0030.00516.79
8.0.90.0000.00816.85
8.0.80.0060.00916.84
8.0.70.0040.00416.80
8.0.60.0040.00416.81
8.0.50.0000.00816.81
8.0.30.0140.00617.06
8.0.20.0130.01017.40
8.0.10.0000.00816.92
8.0.00.0160.00616.70
7.4.330.0000.00515.03
7.4.320.0060.00016.48
7.4.300.0030.00316.62
7.4.290.0050.00216.53
7.4.280.0110.00016.65
7.4.270.0030.00316.61
7.4.260.0050.00216.64
7.4.250.0070.00016.57
7.4.240.0070.00016.52
7.4.230.0000.00716.47
7.4.220.0110.00716.71
7.4.210.0030.01016.57
7.4.200.0000.00716.52
7.4.160.0100.00716.71
7.4.150.0100.00717.40
7.4.140.0110.01117.86
7.4.130.0120.00816.44
7.4.120.0100.00716.62
7.4.110.0070.01416.55
7.4.100.0120.00616.62
7.4.90.0130.00916.60
7.4.80.0120.00619.39
7.4.70.0100.00716.50
7.4.60.0100.00616.53
7.4.50.0000.00516.46
7.4.40.0080.00816.53
7.4.30.0110.01116.52
7.4.00.0000.01414.93
7.3.330.0060.00013.18
7.3.320.0070.00713.11
7.3.310.0000.00716.34
7.3.300.0000.00616.32
7.3.290.0090.00516.24
7.3.280.0110.00616.28
7.3.270.0140.00317.40
7.3.260.0340.01716.62
7.3.250.0070.01016.32
7.3.240.0110.00516.32
7.3.230.0120.00616.39
7.3.210.0100.00716.30
7.3.200.0130.01019.39
7.3.190.0040.01616.32
7.3.180.0100.00716.17
7.3.170.0110.00716.27
7.3.160.0160.00316.54
7.3.10.0110.00816.22
7.3.00.0100.01016.38
7.2.330.0150.00616.72
7.2.320.0070.01016.47
7.2.310.0040.01316.72
7.2.300.0070.01016.78
7.2.290.0070.01016.69
7.2.130.0050.00716.83
7.2.120.0040.01016.81
7.2.110.0110.00616.69
7.2.100.0070.00916.64
7.2.90.0070.01116.66
7.2.80.0120.00516.82
7.2.70.0070.01016.82
7.2.60.0050.01116.93
7.2.50.0070.00916.53
7.2.40.0060.01016.80
7.2.30.0090.00616.98
7.2.20.0060.00816.90
7.2.10.0090.00816.82
7.2.00.0050.00717.74
7.1.250.0070.00715.43
7.1.100.0040.00818.20
7.1.70.0030.00617.22
7.1.60.0100.00619.50
7.1.50.0110.00716.89
7.1.00.0170.06022.44
7.0.200.0120.00014.58
7.0.140.0130.06721.99
7.0.60.0070.08019.91
7.0.50.0030.08717.89
7.0.40.0130.07720.08
7.0.30.0270.05720.12
7.0.20.0330.07719.97
7.0.10.0170.04020.20
7.0.00.0000.04320.01
5.6.280.0030.07321.08
5.6.210.0030.08020.71
5.6.200.0070.04718.18
5.6.190.0030.04720.39
5.6.180.0100.04720.38
5.6.170.0400.08020.52
5.6.160.0070.06720.54
5.6.150.0000.07318.18
5.6.140.0030.03718.21
5.6.130.0030.08318.16
5.6.120.0030.04020.99
5.6.110.0200.07320.98
5.6.100.0230.07021.02
5.6.90.0070.08720.96
5.6.80.0070.05020.35
5.6.70.0270.07320.43
5.5.350.0330.04320.38
5.5.340.0070.04017.94
5.5.330.0030.04320.40
5.5.320.0100.05320.25
5.5.310.0200.08320.16
5.5.300.0000.04718.00
5.5.290.0170.07017.96
5.5.280.0100.06020.96
5.5.270.0170.07320.76
5.5.260.0100.05320.95
5.5.250.0100.08020.77
5.5.240.0030.04020.23
5.4.450.0230.06319.63
5.4.440.1230.05319.32
5.4.430.1230.05719.60
5.4.420.1100.05319.50
5.4.410.0070.06318.80
5.4.400.0300.07018.80
5.4.390.0430.05018.57
5.4.380.0300.06018.63
5.4.370.0370.06718.50
5.4.360.0300.05718.56
5.4.350.0470.04718.63
5.4.340.0300.05718.72
5.4.320.0430.04718.67
5.4.310.0500.07318.45
5.4.300.0230.06018.52
5.4.290.0230.06018.68
5.4.280.0330.05318.71
5.4.270.0370.05718.49
5.4.260.0500.04718.49
5.4.250.0430.06018.63
5.4.240.0470.05318.73
5.4.230.0430.06318.72
5.4.220.0330.05318.70
5.4.210.0270.05718.48
5.4.200.0370.05016.58
5.4.190.0300.05718.50
5.4.180.0370.04718.70
5.4.170.0330.05318.47
5.4.160.0500.06718.67
5.4.150.0330.05718.59
5.4.140.0400.05016.27
5.4.130.0400.05016.25
5.4.120.0230.06016.18
5.4.110.0400.04716.24
5.4.100.0300.05316.16
5.4.90.0370.04716.12
5.4.80.0270.06016.07
5.4.70.0470.04316.10
5.4.60.0230.06016.12
5.4.50.0300.05316.32
5.4.40.0330.04716.28
5.4.30.0270.06016.13
5.4.20.0330.06016.27
5.4.10.0300.04716.31
5.4.00.0400.04015.65
5.3.290.0230.05714.71
5.3.280.0230.05714.54
5.3.270.0300.05714.69
5.3.260.0330.06314.53
5.3.250.0330.05714.60
5.3.240.0300.05014.49
5.3.230.0300.05014.64
5.3.220.0300.05314.66
5.3.210.0300.06014.51
5.3.200.0330.04714.46
5.3.190.0300.05714.61
5.3.180.0330.04714.56
5.3.170.0300.05014.54
5.3.160.0270.05714.56
5.3.150.0370.06714.55
5.3.140.0370.04714.64
5.3.130.0300.05714.51
5.3.120.0470.06314.46
5.3.110.0270.06314.51
5.3.100.0270.06713.93
5.3.90.0330.05014.07
5.3.80.0200.05713.99
5.3.70.0230.05714.11
5.3.60.0330.04713.99
5.3.50.0330.07013.98
5.3.40.0400.05314.04
5.3.30.0270.05313.81
5.3.20.0370.04713.66
5.3.10.0300.05713.59
5.3.00.0300.05713.59
5.2.170.0230.04311.18
5.2.160.0170.04711.30
5.2.150.0230.04311.32
5.2.140.0300.05311.19
5.2.130.0230.04011.11
5.2.120.0300.04311.09
5.2.110.0270.04311.09
5.2.100.0270.04311.09
5.2.90.0370.04711.26
5.2.80.0370.04311.07
5.2.70.0270.05311.05
5.2.60.0330.04311.11
5.2.50.0270.05011.08
5.2.40.0200.04311.15
5.2.30.0230.03711.13
5.2.20.0300.04711.09
5.2.10.0270.04011.07
5.2.00.0330.05010.71
5.1.60.0230.05010.01
5.1.50.0200.03310.06
5.1.40.0130.0409.97
5.1.30.0200.04710.43
5.1.20.0230.04710.45
5.1.10.0230.03310.18
5.1.00.0300.03310.19
5.0.50.0170.0278.63
5.0.40.0130.0308.60
5.0.30.0170.0438.23
5.0.20.0130.0278.21
5.0.10.0170.0238.25
5.0.00.0170.0378.17
4.4.90.0200.0175.89
4.4.80.0070.0275.87
4.4.70.0070.0275.90
4.4.60.0070.0305.88
4.4.50.0170.0175.91
4.4.40.0100.0375.86
4.4.30.0170.0205.96
4.4.20.0170.0205.95
4.4.10.0130.0205.98
4.4.00.0130.0405.89
4.3.110.0100.0235.82
4.3.100.0100.0275.93
4.3.90.0100.0205.89
4.3.80.0100.0405.88
4.3.70.0070.0235.77
4.3.60.0130.0205.80
4.3.50.0200.0175.82
4.3.40.0230.0305.74
4.3.30.0030.0275.24
4.3.20.0130.0305.24
4.3.10.0070.0275.24
4.3.00.0130.0206.55

preferences:
44.97 ms | 401 KiB | 5 Q