3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(md5('aabg7XSs')); var_dump(md5('aabC9RqS')); if("0e6" == "0e041022518165728065344349536299") { echo 'identique'; } else { echo 'different'; }

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)
8.3.70.0150.00016.38
8.3.60.0030.01018.15
8.3.50.0110.00521.04
8.3.40.0040.01118.70
8.3.30.0140.00319.02
8.3.20.0050.00220.18
8.3.10.0080.00023.57
8.3.00.0080.00019.25
8.2.190.0070.01016.58
8.2.180.0150.00618.41
8.2.170.0090.00622.96
8.2.160.0200.00020.39
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0120.00322.10
8.2.110.0030.00520.50
8.2.100.0070.00318.22
8.2.90.0040.00419.22
8.2.80.0040.00417.97
8.2.70.0030.00517.63
8.2.60.0000.00917.55
8.2.50.0040.00418.07
8.2.40.0050.00319.77
8.2.30.0050.00317.99
8.2.20.0040.00417.67
8.2.10.0080.00018.04
8.2.00.0050.00317.55
8.1.280.0120.00625.92
8.1.270.0030.00522.07
8.1.260.0030.00726.35
8.1.250.0000.00828.09
8.1.240.0030.00623.82
8.1.230.0050.00519.03
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0030.00617.10
8.1.190.0080.00017.23
8.1.180.0070.00018.10
8.1.170.0040.00418.59
8.1.160.0040.00422.00
8.1.150.0070.00018.74
8.1.140.0040.00417.33
8.1.130.0000.00717.77
8.1.120.0040.00417.23
8.1.110.0030.00517.34
8.1.100.0050.00217.34
8.1.90.0070.00017.35
8.1.80.0070.00017.23
8.1.70.0000.00717.19
8.1.60.0000.00817.46
8.1.50.0030.00517.29
8.1.40.0040.00417.27
8.1.30.0080.00017.56
8.1.20.0040.00417.47
8.1.10.0040.00417.33
8.1.00.0040.00417.40
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0030.00318.24
8.0.270.0000.00717.15
8.0.260.0000.00617.15
8.0.250.0000.00716.92
8.0.240.0000.00716.89
8.0.230.0000.00716.74
8.0.220.0030.00616.77
8.0.210.0030.00316.79
8.0.200.0000.00816.93
8.0.190.0060.00316.80
8.0.180.0000.00816.89
8.0.170.0000.00816.87
8.0.160.0000.00716.89
8.0.150.0000.00716.78
8.0.140.0050.00216.82
8.0.130.0030.00313.26
8.0.120.0050.00316.83
8.0.110.0090.00016.79
8.0.100.0000.00716.86
8.0.90.0030.00516.68
8.0.80.0070.00716.75
8.0.70.0000.00716.89
8.0.60.0070.00016.83
8.0.50.0040.00416.82
8.0.30.0120.00816.98
8.0.20.0110.00817.40
8.0.10.0040.00416.91
8.0.00.0130.00716.46
7.4.330.0000.00515.00
7.4.320.0040.00416.55
7.4.300.0040.00416.31
7.4.290.0030.00316.33
7.4.280.0060.00316.28
7.4.270.0030.00316.38
7.4.260.0030.00316.25
7.4.250.0000.00816.31
7.4.240.0020.00516.48
7.4.230.0040.00416.48
7.4.220.0090.00916.49
7.4.210.0100.00316.44
7.4.200.0070.00016.30
7.4.160.0120.00416.25
7.4.150.0190.00517.40
7.4.140.0120.00917.86
7.4.130.0090.00916.44
7.4.120.0110.00816.49
7.4.110.0140.00316.53
7.4.100.0070.01116.50
7.4.90.0030.01416.31
7.4.80.0060.01519.39
7.4.70.0100.00616.23
7.4.60.0060.01216.34
7.4.50.0030.00616.35
7.4.40.0110.00716.39
7.4.30.0130.00316.42
7.4.00.0030.01314.61
7.3.330.0000.00513.05
7.3.320.0050.00013.04
7.3.310.0040.00416.26
7.3.300.0070.00016.19
7.3.290.0070.00716.31
7.3.280.0080.01116.21
7.3.270.0060.01217.40
7.3.260.0140.00316.07
7.3.250.0080.01116.31
7.3.240.0060.01216.51
7.3.230.0130.00916.39
7.3.210.0100.00616.25
7.3.200.0060.00919.39
7.3.190.0130.00316.42
7.3.180.0130.00316.38
7.3.170.0090.00616.30
7.3.160.0150.00316.30
7.2.330.0130.00316.30
7.2.320.0070.01316.52
7.2.310.0100.01316.43
7.2.300.0130.00316.48
7.2.290.0150.00616.59
7.2.60.0060.00316.95
7.2.00.0030.01019.37
7.1.200.0130.00915.68
7.1.100.0030.01017.52
7.1.70.0000.00716.66
7.1.60.0100.01419.11
7.1.50.0070.01616.77
7.1.00.0100.07022.36
7.0.200.0000.01016.50
7.0.140.0000.07022.09
7.0.60.0070.06720.01
7.0.50.0100.06317.78
7.0.40.0070.07020.24
7.0.30.0270.03320.00
7.0.20.0230.04020.32
7.0.10.0230.07020.30
7.0.00.0170.06720.18
5.6.280.0100.06720.88
5.6.210.0070.07320.60
5.6.200.0070.06018.12
5.6.190.0100.06320.57
5.6.180.0230.04320.67
5.6.170.0130.04720.41
5.6.160.0100.09020.48
5.6.150.0070.03718.15
5.6.140.0100.06018.12
5.6.130.0170.05718.12
5.6.120.0130.08020.93
5.6.110.0130.07720.98
5.6.100.0130.07720.84
5.6.90.0100.08021.12
5.6.80.0100.08020.37
5.5.350.0130.08720.31
5.5.340.0000.04717.91
5.5.330.0030.04320.13
5.5.320.0430.07020.30
5.5.310.0230.06720.29
5.5.300.0030.08717.91
5.5.290.0030.05318.00
5.5.280.0130.04020.79
5.5.270.0130.05020.72
5.5.260.0070.08020.86
5.5.250.0130.06320.57
5.5.240.0270.06720.11
5.4.450.0070.06019.52
5.4.440.1000.05719.63
5.4.430.0700.05019.57
5.4.420.0830.00019.41
5.4.410.0770.00019.52
5.4.400.0800.00018.85
5.4.390.0630.00018.98
5.4.380.0630.00019.13
5.4.370.0630.00018.96
5.4.360.0670.00019.07
5.4.350.0670.00018.92
5.4.340.0090.03211.97
5.4.320.0060.03512.45
5.4.310.0060.03712.45
5.4.300.0050.03712.45
5.4.290.0080.04012.45
5.4.280.0060.03612.35
5.4.270.0070.03512.35
5.4.260.0020.04012.35
5.4.250.0070.03612.35
5.4.240.0080.03712.35
5.4.230.0060.03612.34
5.4.220.0040.03812.34
5.4.210.0040.03712.34
5.4.200.0050.03712.34
5.4.190.0080.03312.33
5.4.180.0050.03612.34
5.4.170.0080.03612.34
5.4.160.0060.03512.34
5.4.150.0020.03812.34
5.4.140.0090.03312.02
5.4.130.0060.03512.01
5.4.120.0070.03511.96
5.4.110.0070.03311.96
5.4.100.0040.03611.96
5.4.90.0070.03411.96
5.4.80.0060.03511.96
5.4.70.0050.03411.96
5.4.60.0060.03411.96
5.4.50.0040.03611.96
5.4.40.0070.03211.95
5.4.30.0040.03611.95
5.4.20.0110.02911.95
5.4.10.0040.03611.95
5.4.00.0040.04111.43
5.3.290.0040.04312.80
5.3.280.0080.03512.71
5.3.270.0080.03612.73
5.3.260.0060.03712.72
5.3.250.0040.03812.72
5.3.240.0050.03712.72
5.3.230.0080.03812.71
5.3.220.0060.03612.68
5.3.210.0040.04012.68
5.3.200.0050.03712.68
5.3.190.0070.03612.67
5.3.180.0070.03412.67
5.3.170.0080.03512.67
5.3.160.0080.03412.67
5.3.150.0060.03612.67
5.3.140.0090.04012.66
5.3.130.0040.04012.66
5.3.120.0070.03812.66
5.3.110.0010.04412.66
5.3.100.0040.03812.12
5.3.90.0090.03312.09
5.3.80.0050.03612.07
5.3.70.0060.03512.07
5.3.60.0120.03612.06
5.3.50.0060.03512.00
5.3.40.0070.04212.00
5.3.30.0070.03311.94
5.3.20.0100.03811.72
5.3.10.0100.03411.69
5.3.00.0060.04111.68
5.2.170.0050.0299.17
5.2.160.0040.0309.18
5.2.150.0040.0339.18
5.2.140.0050.0309.18
5.2.130.0070.0269.13
5.2.120.0040.0299.13
5.2.110.0060.0279.14
5.2.100.0090.0239.14
5.2.90.0060.0279.14
5.2.80.0050.0299.13
5.2.70.0080.0259.13
5.2.60.0050.0299.08
5.2.50.0040.0379.05
5.2.40.0080.0319.03
5.2.30.0030.0349.01
5.2.20.0080.0259.02
5.2.10.0050.0338.93
5.2.00.0040.0298.79
5.1.60.0020.0288.07
5.1.50.0050.0238.07
5.1.40.0040.0248.05
5.1.30.0050.0278.40
5.1.20.0050.0258.42
5.1.10.0070.0238.15
5.1.00.0040.0258.14
5.0.50.0080.0166.63
5.0.40.0060.0206.48
5.0.30.0030.0336.29
5.0.20.0030.0196.27
5.0.10.0060.0216.26
5.0.00.0020.0316.25
4.4.90.0030.0144.78
4.4.80.0020.0154.75
4.4.70.0020.0154.76
4.4.60.0030.0154.76
4.4.50.0020.0154.77
4.4.40.0050.0234.71
4.4.30.0030.0154.76
4.4.20.0040.0144.84
4.4.10.0020.0154.85
4.4.00.0020.0254.76
4.3.110.0030.0154.67
4.3.100.0060.0114.66
4.3.90.0030.0134.63
4.3.80.0010.0254.58
4.3.70.0030.0144.63
4.3.60.0030.0144.63
4.3.50.0030.0154.63
4.3.40.0020.0244.54
4.3.30.0020.0163.30
4.3.20.0020.0163.28
4.3.10.0030.0153.25
4.3.00.0100.0237.10

preferences:
51.39 ms | 402 KiB | 5 Q