3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(md5('240610708') == md5('QNKCDZO')); var_dump(md5('240610708') === md5('QNKCDZO')); var_dump(md5('240610708')); var_dump(md5('QNKCDZO')); var_dump(NAN == NAN); var_dump((string) md5('240610708') == (string) 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)
8.3.70.0150.00616.61
8.3.60.0040.01216.63
8.3.50.0110.00822.05
8.3.40.0120.00318.59
8.3.30.0080.00618.84
8.3.20.0070.00020.09
8.3.10.0040.00421.78
8.3.00.0080.00019.26
8.2.180.0100.01018.25
8.2.170.0170.00322.96
8.2.160.0100.00320.39
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0060.00326.16
8.2.120.0040.00419.11
8.2.110.0070.00319.25
8.2.100.0060.00617.63
8.2.90.0030.00619.13
8.2.80.0080.00017.97
8.2.70.0000.00817.38
8.2.60.0050.00317.80
8.2.50.0050.00318.07
8.2.40.0050.00319.75
8.2.30.0000.00818.04
8.2.20.0000.00817.63
8.2.10.0000.00817.84
8.2.00.0040.00417.61
8.1.280.0070.01025.92
8.1.270.0060.00318.83
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0040.00422.02
8.1.230.0120.00017.54
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0040.00417.23
8.1.190.0050.00317.22
8.1.180.0030.00618.10
8.1.170.0060.00320.50
8.1.160.0020.00522.00
8.1.150.0070.00018.79
8.1.140.0040.00417.38
8.1.130.0080.00017.82
8.1.120.0080.00317.43
8.1.110.0000.00817.42
8.1.100.0040.00317.39
8.1.90.0030.00417.38
8.1.80.0000.00717.39
8.1.70.0070.00017.42
8.1.60.0000.00817.58
8.1.50.0080.00017.46
8.1.40.0030.00517.41
8.1.30.0000.00817.58
8.1.20.0020.00517.55
8.1.10.0000.00717.41
8.1.00.0030.00617.26
8.0.300.0050.00318.77
8.0.290.0070.00016.58
8.0.280.0080.00018.35
8.0.270.0030.00316.99
8.0.260.0030.00317.02
8.0.250.0030.00316.80
8.0.240.0080.00016.81
8.0.230.0000.00716.81
8.0.220.0040.00416.71
8.0.210.0070.00016.75
8.0.200.0000.00716.91
8.0.190.0040.00416.86
8.0.180.0080.00016.81
8.0.170.0040.00416.66
8.0.160.0000.00816.81
8.0.150.0050.00216.59
8.0.140.0030.00516.60
8.0.130.0000.00513.15
8.0.120.0030.00516.72
8.0.110.0000.00716.66
8.0.100.0040.00416.74
8.0.90.0040.00416.64
8.0.80.0040.01216.80
8.0.70.0040.00416.75
8.0.60.0040.00316.75
8.0.50.0050.00316.80
8.0.30.0130.00916.86
8.0.20.0200.01717.40
8.0.10.0000.00716.96
8.0.00.0100.01016.86
7.4.330.0000.00615.03
7.4.320.0070.00016.44
7.4.300.0030.00316.44
7.4.290.0050.00316.35
7.4.280.0050.00216.48
7.4.270.0070.00016.46
7.4.260.0080.00016.48
7.4.250.0040.00416.39
7.4.240.0030.00316.50
7.4.230.0000.00716.37
7.4.220.0090.00916.56
7.4.210.0030.01016.46
7.4.200.0000.00716.62
7.4.160.0120.00316.35
7.4.150.0070.01017.40
7.4.140.0100.00817.86
7.4.130.0060.01416.39
7.4.120.0100.00716.32
7.4.110.0090.01216.38
7.4.100.0080.00816.64
7.4.90.0070.01416.53
7.4.80.0110.00819.39
7.4.70.0050.01416.25
7.4.60.0030.01216.45
7.4.50.0050.00316.49
7.4.40.0080.00916.27
7.4.30.0100.01016.54
7.4.00.0030.01314.84
7.3.330.0050.00013.11
7.3.320.0040.01112.95
7.3.310.0030.00316.20
7.3.300.0030.00316.21
7.3.290.0090.01016.22
7.3.280.0100.00916.18
7.3.270.0100.01517.40
7.3.260.0000.01716.14
7.3.250.0040.01416.18
7.3.240.0150.00316.08
7.3.230.0030.01616.39
7.3.210.0100.00616.14
7.3.200.0120.00919.39
7.3.190.0060.00916.19
7.3.180.0080.00816.20
7.3.170.0160.00316.59
7.3.160.0090.00916.38
7.3.120.0070.01014.75
7.3.110.0070.01014.73
7.3.100.0060.01014.94
7.3.90.0080.00014.44
7.3.80.0060.00814.79
7.3.70.0070.01014.41
7.3.60.0060.00914.68
7.3.50.0070.00714.84
7.3.40.0040.00814.33
7.3.30.0030.00914.88
7.3.20.0040.01116.43
7.3.10.0030.01116.37
7.3.00.0030.00716.64
7.2.330.0120.00616.43
7.2.320.0110.00716.52
7.2.310.0130.00316.71
7.2.300.0090.01316.35
7.2.290.0030.01416.65
7.2.250.0110.00715.05
7.2.240.0040.01514.68
7.2.230.0070.01015.14
7.2.220.0000.01414.89
7.2.210.0160.00014.96
7.2.200.0030.00615.01
7.2.190.0100.00714.65
7.2.180.0150.00314.52
7.2.170.0070.00414.98
7.2.80.0080.00316.75
7.2.00.0030.01019.34
7.1.330.0030.01315.71
7.1.320.0100.00715.86
7.1.310.0100.00015.71
7.1.300.0000.01715.66
7.1.290.0070.00415.71
7.1.280.0090.00615.79
7.1.270.0140.00715.57
7.1.260.0070.00715.46
7.1.200.0090.00615.79
7.1.100.0060.00917.95
7.1.70.0000.00717.09
7.1.60.0070.01019.50
7.1.50.0000.02116.84
7.1.00.0000.08022.33
7.0.200.0040.00814.89
7.0.140.0000.07021.95
7.0.60.0100.06019.94
7.0.50.0030.06017.88
7.0.40.0100.05720.19
7.0.30.0270.05320.33
7.0.20.0170.08720.18
7.0.10.0330.05320.33
7.0.00.0170.07720.13
5.6.280.0000.07721.07
5.6.210.0130.06020.66
5.6.200.0070.08718.12
5.6.190.0030.04320.77
5.6.180.0330.06720.40
5.6.170.0230.08020.49
5.6.160.0030.05020.49
5.6.150.0070.04718.17
5.6.140.0000.05318.18
5.6.130.0170.07718.12
5.6.120.0170.03721.03
5.6.110.0000.06721.01
5.6.100.0200.07321.02
5.6.90.0100.06720.98
5.6.80.0130.07320.38
5.6.70.0130.04020.37
5.5.350.0170.04020.29
5.5.340.0100.03317.97
5.5.330.0100.06720.37
5.5.320.0000.06720.40
5.5.310.0170.07020.15
5.5.300.0070.06317.92
5.5.290.0030.04317.96
5.5.280.0000.04720.79
5.5.270.0170.05020.88
5.5.260.0170.03320.76
5.5.250.0100.08020.66
5.5.240.0030.08720.06
5.4.450.0570.06019.13
5.4.440.1100.06019.63
5.4.430.0830.06019.13
5.4.420.0670.06319.13
5.4.410.0070.06018.80
5.4.400.1070.06318.45
5.4.390.0800.06318.63
5.4.380.1100.07018.62
5.4.370.1170.08018.67
5.4.360.1130.05318.71
5.4.350.0930.07318.74
5.4.340.0730.06018.49
5.4.320.0730.06318.64
5.4.310.1270.06018.54
5.4.300.1100.06318.69
5.4.290.1000.07018.45
5.4.280.0870.06018.65
5.4.270.0970.04718.77
5.4.260.1370.06018.68
5.4.250.1330.04718.57
5.4.240.1070.06318.76
5.4.230.1370.05718.61
5.4.220.1300.06318.78
5.4.210.1000.06018.70
5.4.200.1370.06716.45
5.4.190.1170.07018.75
5.4.180.1400.05318.60
5.4.170.1330.07718.60
5.4.160.1200.07718.52
5.4.150.1230.07018.52
5.4.140.1470.06716.28
5.4.130.1270.06316.07
5.4.120.0930.05716.14
5.4.110.1230.06016.02
5.4.100.0930.08316.34
5.4.90.1200.05716.15
5.4.80.1070.06016.12
5.4.70.1330.07016.13
5.4.60.0970.06716.19
5.4.50.1370.05016.20
5.4.40.1270.06316.00
5.4.30.1230.07016.00
5.4.20.1000.06316.17
5.4.10.1070.06716.18
5.4.00.1000.07315.82
5.3.290.0970.08714.69
5.3.280.1130.06714.52
5.3.270.1230.07714.59
5.3.260.1070.08014.52
5.3.250.1030.06014.70
5.3.240.1370.06714.69
5.3.230.1400.07314.59
5.3.220.1200.07014.59
5.3.210.1170.07014.55
5.3.200.1000.05314.61
5.3.190.1030.05714.51
5.3.180.1100.06314.59
5.3.170.1070.05314.54
5.3.160.1230.04714.63
5.3.150.1130.06714.65
5.3.140.1200.04714.53
5.3.130.0930.06714.57
5.3.120.1070.06714.52
5.3.110.1000.06714.52
5.3.100.0970.07313.99
5.3.90.1030.05713.99
5.3.80.1230.07014.04
5.3.70.0970.05714.00
5.3.60.0970.05013.98
5.3.50.1030.05713.92
5.3.40.1070.05013.87
5.3.30.1030.04013.89
5.3.20.0970.04713.72
5.3.10.0970.07013.63
5.3.00.1100.06313.54
5.2.170.1100.06311.18
5.2.160.0900.05011.13
5.2.150.1130.06011.08
5.2.140.0930.05011.16
5.2.130.0900.05311.09
5.2.120.1000.04011.01
5.2.110.1070.04311.13
5.2.100.0970.04711.07
5.2.90.0830.04711.05
5.2.80.1000.04311.13
5.2.70.0900.06311.23
5.2.60.0930.05011.01
5.2.50.1070.04710.94
5.2.40.0800.05010.92
5.2.30.0670.03711.02
5.2.20.0770.04010.92
5.2.10.0700.03310.90
5.2.00.0870.03710.77
5.1.60.0600.04010.08
5.1.50.0030.04010.07
5.1.40.0100.0339.96
5.1.30.0130.04710.37
5.1.20.0130.04710.48
5.1.10.0130.04010.18
5.1.00.0800.04010.13
5.0.50.0330.0308.54
5.0.40.0370.0278.43
5.0.30.0330.0438.34
5.0.20.0500.0238.26
5.0.10.0300.0338.18
5.0.00.0370.0508.17
4.4.90.0330.0335.82
4.4.80.0400.0175.82
4.4.70.0400.0205.90
4.4.60.0270.0335.91
4.4.50.0430.0305.95
4.4.40.0370.0475.89
4.4.30.0230.0335.85
4.4.20.0400.0205.91
4.4.10.0330.0235.87
4.4.00.0530.0375.90
4.3.110.0400.0305.80
4.3.100.0370.0235.73
4.3.90.0400.0275.87
4.3.80.0370.0335.78
4.3.70.0300.0335.79
4.3.60.0400.0305.79
4.3.50.0430.0275.81
4.3.40.0430.0435.87
4.3.30.0170.0304.59
4.3.20.0170.0304.66
4.3.10.0170.0274.53
4.3.00.0100.0206.56

preferences:
66.1 ms | 401 KiB | 5 Q