3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(md5('aabg7XSs')); var_dump(md5('aabC9RqS')); echo (int)md5('aabg7XSs'); echo '\n'; echo md5('aabC9RqS');

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)
8.3.60.0030.01018.43
8.3.50.0110.00821.09
8.3.40.0140.00318.46
8.3.30.0110.00319.07
8.3.20.0040.00420.14
8.3.10.0000.00823.36
8.3.00.0000.00819.26
8.2.180.0130.01016.32
8.2.170.0140.00022.96
8.2.160.0130.00320.57
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0080.00020.89
8.2.110.0030.00621.02
8.2.100.0080.00317.72
8.2.90.0060.00319.21
8.2.80.0080.00017.97
8.2.70.0030.00617.38
8.2.60.0040.00417.90
8.2.50.0060.00318.10
8.2.40.0000.01019.88
8.2.30.0070.00017.96
8.2.20.0000.00717.49
8.2.10.0000.00717.93
8.2.00.0040.00417.47
8.1.280.0060.01025.92
8.1.270.0120.00422.17
8.1.260.0090.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00622.12
8.1.230.0090.00317.59
8.1.220.0000.00817.74
8.1.210.0090.00018.77
8.1.200.0040.00417.23
8.1.190.0080.00017.23
8.1.180.0030.00618.10
8.1.170.0030.00618.72
8.1.160.0040.00421.84
8.1.150.0000.00818.68
8.1.140.0050.00217.32
8.1.130.0000.00617.76
8.1.120.0000.00717.24
8.1.110.0040.00417.32
8.1.100.0030.00517.32
8.1.90.0000.00717.36
8.1.80.0000.00817.29
8.1.70.0000.00717.34
8.1.60.0000.00917.57
8.1.50.0030.00617.49
8.1.40.0060.00317.43
8.1.30.0050.00317.57
8.1.20.0050.00217.56
8.1.10.0050.00217.50
8.1.00.0000.00817.39
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0000.00818.29
8.0.270.0000.00717.18
8.0.260.0000.00618.29
8.0.250.0070.00016.79
8.0.240.0080.00016.87
8.0.230.0000.00716.82
8.0.220.0070.00016.67
8.0.210.0030.00316.78
8.0.200.0000.00816.83
8.0.190.0040.00416.68
8.0.180.0000.00716.67
8.0.170.0000.00816.79
8.0.160.0080.00016.74
8.0.150.0070.00016.82
8.0.140.0040.00416.68
8.0.130.0030.00313.11
8.0.120.0050.00216.65
8.0.110.0000.00716.79
8.0.100.0030.00316.58
8.0.90.0040.00416.75
8.0.80.0030.01216.80
8.0.70.0040.00416.57
8.0.60.0040.00416.79
8.0.50.0000.00816.71
8.0.30.0130.00816.99
8.0.20.0120.00917.40
8.0.10.0080.00016.82
8.0.00.0110.00616.72
7.4.330.0000.00515.00
7.4.320.0030.00316.55
7.4.300.0040.00416.53
7.4.290.0000.00616.43
7.4.280.0070.00316.34
7.4.270.0060.00016.46
7.4.260.0020.00516.43
7.4.250.0000.00816.33
7.4.240.0050.00216.53
7.4.230.0000.00716.36
7.4.220.0070.01016.50
7.4.210.0030.01016.39
7.4.200.0030.00516.53
7.4.160.0090.00616.38
7.4.150.0100.01317.40
7.4.140.0100.00817.86
7.4.130.0110.00616.29
7.4.120.0050.01216.35
7.4.110.0000.01716.40
7.4.100.0120.00416.42
7.4.90.0140.00316.42
7.4.80.0040.01519.39
7.4.70.0000.01716.49
7.4.60.0060.00916.55
7.4.50.0090.00016.50
7.4.40.0080.01116.47
7.4.30.0070.01016.54
7.4.00.0060.01014.91
7.3.330.0020.00212.95
7.3.320.0030.00313.03
7.3.310.0070.00016.29
7.3.300.0030.00316.10
7.3.290.0090.00616.19
7.3.280.0110.00816.21
7.3.270.0160.00517.40
7.3.260.0090.00816.46
7.3.250.0070.01016.17
7.3.240.0040.01416.39
7.3.230.0060.01616.39
7.3.210.0090.00616.30
7.3.200.0080.01219.39
7.3.190.0100.01216.52
7.3.180.0080.00816.44
7.3.170.0120.00316.43
7.3.160.0070.01016.26
7.3.10.0150.01116.25
7.3.00.0180.00716.08
7.2.330.0120.00616.71
7.2.320.0100.00716.47
7.2.310.0090.01516.61
7.2.300.0070.01016.49
7.2.290.0120.00916.59
7.2.130.0120.00716.23
7.2.120.0180.00416.20
7.2.110.0130.00715.73
7.2.100.0100.00715.88
7.2.90.0100.01416.10
7.2.80.0130.00916.42
7.2.70.0150.00316.09
7.2.60.0100.01016.06
7.2.50.0130.00715.97
7.2.40.0200.00316.07
7.2.30.0190.00315.83
7.2.20.0120.00815.85
7.2.10.0120.01516.32
7.2.00.0070.00918.03
7.1.250.0160.00515.15
7.1.100.0030.01018.20
7.1.70.0030.00317.04
7.1.60.0140.01019.11
7.1.50.0120.01216.92
7.1.00.0070.07322.57
7.0.200.0030.00616.67
7.0.140.0030.07022.09
7.0.60.0030.08719.80
7.0.50.0070.05017.80
7.0.40.0030.05720.04
7.0.30.0300.07020.04
7.0.20.0300.06020.20
7.0.10.0030.06719.99
7.0.00.0030.08020.16
5.6.280.0030.07020.88
5.6.210.0130.07320.60
5.6.200.0100.08318.13
5.6.190.0030.09720.57
5.6.180.0200.05720.67
5.6.170.0270.05020.62
5.6.160.0100.03720.50
5.6.150.0030.04318.18
5.6.140.0100.07018.20
5.6.130.0070.08718.21
5.6.120.0130.05020.84
5.6.110.0170.07321.11
5.6.100.0030.07321.01
5.6.90.0070.08720.99
5.6.80.0100.05720.50
5.5.350.0200.07720.51
5.5.340.0030.05018.00
5.5.330.0100.04320.57
5.5.320.0270.06320.13
5.5.310.0300.07020.16
5.5.300.0100.07718.02
5.5.290.0070.07017.90
5.5.280.0030.04320.64
5.5.270.0000.08320.96
5.5.260.0100.08020.77
5.5.250.0170.07720.67
5.5.240.0270.07020.14
5.4.450.0670.05719.53
5.4.440.0700.06319.40
5.4.430.0870.04719.45
5.4.420.0830.00019.32
5.4.410.0630.00019.41
5.4.400.0630.00019.15
5.4.390.0670.00019.08
5.4.380.0670.00019.16
5.4.370.0630.00019.05
5.4.360.0630.00019.05
5.4.350.0670.00019.08
5.4.340.0050.03711.97
5.4.320.0070.03712.45
5.4.310.0070.03712.45
5.4.300.0090.03412.45
5.4.290.0040.04412.45
5.4.280.0050.03512.35
5.4.270.0060.03512.35
5.4.260.0080.03512.35
5.4.250.0060.04512.34
5.4.240.0050.04612.35
5.4.230.0090.03412.34
5.4.220.0070.03412.34
5.4.210.0040.03712.34
5.4.200.0090.03612.34
5.4.190.0090.03212.33
5.4.180.0040.04112.33
5.4.170.0040.03912.34
5.4.160.0050.04012.34
5.4.150.0070.03412.34
5.4.140.0070.04012.02
5.4.130.0080.04112.01
5.4.120.0080.03611.97
5.4.110.0130.03011.96
5.4.100.0040.04311.96
5.4.90.0080.05011.96
5.4.80.0040.04311.96
5.4.70.0080.03511.96
5.4.60.0110.04611.96
5.4.50.0070.03511.96
5.4.40.0070.04211.95
5.4.30.0060.03811.95
5.4.20.0060.03511.95
5.4.10.0090.03311.94
5.4.00.0070.03511.44
5.3.290.0040.04112.80
5.3.280.0060.03812.71
5.3.270.0060.04012.73
5.3.260.0060.03912.72
5.3.250.0070.03612.72
5.3.240.0080.03512.72
5.3.230.0080.03612.71
5.3.220.0050.03812.68
5.3.210.0100.03412.68
5.3.200.0080.03412.68
5.3.190.0060.03712.68
5.3.180.0020.04012.67
5.3.170.0040.03912.67
5.3.160.0090.03312.68
5.3.150.0070.03612.68
5.3.140.0080.03412.66
5.3.130.0050.03912.66
5.3.120.0060.03912.66
5.3.110.0060.03812.66
5.3.100.0040.03812.12
5.3.90.0040.03712.08
5.3.80.0040.03812.07
5.3.70.0080.03412.08
5.3.60.0040.03912.06
5.3.50.0070.04012.00
5.3.40.0040.03812.00
5.3.30.0050.03611.94
5.3.20.0020.03911.72
5.3.10.0070.03311.69
5.3.00.0060.03511.67
5.2.170.0050.0299.18
5.2.160.0030.0309.18
5.2.150.0070.0279.18
5.2.140.0050.0309.18
5.2.130.0050.0309.14
5.2.120.0040.0289.13
5.2.110.0050.0289.14
5.2.100.0050.0289.14
5.2.90.0060.0329.14
5.2.80.0090.0319.14
5.2.70.0060.0439.14
5.2.60.0060.0339.08
5.2.50.0050.0299.05
5.2.40.0010.0329.03
5.2.30.0030.0309.01
5.2.20.0000.0329.02
5.2.10.0060.0268.93
5.2.00.0050.0298.79
5.1.60.0020.0268.08
5.1.50.0050.0238.07
5.1.40.0040.0248.05
5.1.30.0050.0258.41
5.1.20.0060.0258.43
5.1.10.0050.0258.15
5.1.00.0050.0308.15
5.0.50.0030.0236.63
5.0.40.0070.0236.49
5.0.30.0070.0396.30
5.0.20.0050.0256.27
5.0.10.0040.0286.24
5.0.00.0030.0346.24
4.4.90.0010.0174.78
4.4.80.0030.0144.76
4.4.70.0030.0154.75
4.4.60.0040.0144.75
4.4.50.0040.0144.77
4.4.40.0030.0244.71
4.4.30.0020.0164.76
4.4.20.0070.0134.85
4.4.10.0030.0164.85
4.4.00.0040.0234.76
4.3.110.0020.0174.67
4.3.100.0030.0154.66
4.3.90.0040.0134.64
4.3.80.0010.0254.58
4.3.70.0020.0154.63
4.3.60.0040.0134.63
4.3.50.0020.0184.63
4.3.40.0030.0234.54
4.3.30.0020.0163.29
4.3.20.0030.0143.26
4.3.10.0000.0173.23
4.3.00.0130.0207.10

preferences:
41.78 ms | 401 KiB | 5 Q