3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var1=md5('2406107008'); $var2=md5('sdflksdlfklsd'); echo $var1; echo "\n"; echo $var2; echo "\n"; var_dump($var1==$var2); ?>

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)
8.3.40.0110.00418.60
8.3.30.0070.00718.96
8.3.20.0040.00420.34
8.3.10.0040.00423.70
8.3.00.0000.00819.25
8.2.170.0110.00422.96
8.2.160.0070.00720.22
8.2.150.0080.00024.18
8.2.140.0070.00324.66
8.2.130.0040.00426.16
8.2.120.0070.00019.89
8.2.110.0030.00622.28
8.2.100.0090.00317.75
8.2.90.0040.00419.22
8.2.80.0040.00417.97
8.2.70.0030.00617.49
8.2.60.0080.00017.93
8.2.50.0030.00618.07
8.2.40.0060.00318.03
8.2.30.0040.00417.93
8.2.20.0000.00717.55
8.2.10.0020.00518.01
8.2.00.0070.00017.61
8.1.270.0050.00323.98
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.84
8.1.230.0080.00419.13
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00317.23
8.1.190.0080.00016.98
8.1.180.0040.00418.10
8.1.170.0080.00018.50
8.1.160.0040.00322.02
8.1.150.0030.00518.88
8.1.140.0000.00717.36
8.1.130.0030.00317.74
8.1.120.0040.00417.42
8.1.110.0040.00417.36
8.1.100.0030.00317.36
8.1.90.0050.00317.51
8.1.80.0040.00417.41
8.1.70.0030.00317.38
8.1.60.0090.00017.58
8.1.50.0000.01017.42
8.1.40.0040.00417.47
8.1.30.0030.00517.61
8.1.20.0060.00317.64
8.1.10.0040.00417.50
8.1.00.0000.00817.45
8.0.300.0060.00318.77
8.0.290.0040.00416.75
8.0.280.0100.00018.46
8.0.270.0000.00717.11
8.0.260.0000.00617.25
8.0.250.0060.00016.87
8.0.240.0040.00416.95
8.0.230.0030.00316.84
8.0.220.0000.00716.84
8.0.210.0030.00316.82
8.0.200.0000.00716.91
8.0.190.0030.00316.76
8.0.180.0000.00716.87
8.0.170.0040.00416.77
8.0.160.0000.00716.88
8.0.150.0000.00716.76
8.0.140.0030.00716.71
8.0.130.0000.00513.26
8.0.120.0000.00716.80
8.0.110.0100.00016.72
8.0.100.0000.00816.87
8.0.90.0030.00516.64
8.0.80.0120.00616.80
8.0.70.0070.00016.68
8.0.60.0040.00416.83
8.0.50.0040.00416.69
8.0.30.0100.01217.09
8.0.20.0060.01517.40
8.0.10.0040.00416.92
8.0.00.0060.01116.84
7.4.330.0000.00515.20
7.4.320.0000.00616.62
7.4.300.0000.00616.60
7.4.290.0020.00516.51
7.4.280.0080.00016.57
7.4.270.0040.00316.50
7.4.260.0000.00716.62
7.4.250.0030.00516.50
7.4.240.0020.00516.61
7.4.230.0050.00216.39
7.4.220.0100.01016.51
7.4.210.0150.00616.48
7.4.200.0040.00416.52
7.4.160.0110.00416.54
7.4.150.0040.01517.40
7.4.140.0100.00817.86
7.4.130.0100.00816.41
7.4.120.0090.00816.60
7.4.110.0090.01316.47
7.4.100.0110.00716.45
7.4.90.0170.00016.45
7.4.80.0030.01419.39
7.4.70.0020.00216.50
7.4.60.0060.01216.38
7.4.50.0040.00416.39
7.4.40.0070.01016.59
7.4.30.0140.00416.43
7.4.00.0000.01015.16
7.3.330.0060.00012.95
7.3.320.0020.00212.94
7.3.310.0070.00016.13
7.3.300.0070.00016.22
7.3.290.0050.01116.14
7.3.280.0060.01316.20
7.3.270.0100.01017.40
7.3.260.0110.00816.26
7.3.250.0090.00816.49
7.3.240.0160.00416.29
7.3.230.0100.01316.39
7.3.210.0120.00616.25
7.3.200.0070.01019.39
7.3.190.0110.00516.29
7.3.180.0030.01316.50
7.3.170.0110.00616.27
7.3.160.0100.00616.30
7.3.10.0090.00616.28
7.3.00.0040.00415.95
7.2.330.0070.01016.64
7.2.320.0090.00916.43
7.2.310.0030.01416.50
7.2.300.0040.01316.66
7.2.290.0110.00816.66
7.2.130.0030.00716.05
7.2.120.0040.01116.55
7.2.110.0030.01416.39
7.2.100.0140.01016.27
7.2.90.0070.00416.54
7.2.80.0080.00616.50
7.2.70.0060.00616.80
7.2.60.0190.00016.13
7.2.50.0140.00416.17
7.2.40.0160.00416.47
7.2.30.0170.00716.46
7.2.20.0140.00916.34
7.2.10.0090.01216.53
7.2.00.0040.01217.84
7.1.250.0040.01115.47
7.1.100.0060.00918.00
7.1.70.0030.00316.85
7.1.60.0040.00717.11
7.1.50.0100.01016.89
7.1.00.0100.07022.29
7.0.200.0160.00016.57
7.0.140.0000.07322.00
7.0.60.0030.08719.88
7.0.50.0070.03717.90
7.0.40.0070.08720.40
7.0.30.0230.07020.30
7.0.20.0370.07720.35
7.0.10.0030.05320.04
7.0.00.0000.04720.13
5.6.280.0070.07021.09
5.6.210.0170.05720.60
5.6.200.0070.08318.23
5.6.190.0070.04020.27
5.6.180.0270.06320.49
5.6.170.0170.04020.51
5.6.160.0100.07320.40
5.6.150.0030.08718.16
5.6.140.0000.05318.21
5.6.130.0070.06718.11
5.6.120.0200.07021.11
5.6.110.0070.08720.95
5.6.100.0000.04721.00
5.6.90.0170.08321.12
5.6.80.0130.08020.37
5.5.350.3230.04020.31
5.5.340.0030.04017.95
5.5.330.0030.08720.21
5.5.320.0130.09020.21
5.5.310.0200.03320.18
5.5.300.0070.08017.96
5.5.290.0130.07018.02
5.5.280.0030.04320.89
5.5.270.0100.04020.76
5.5.260.0030.05020.94
5.5.250.0130.07720.45
5.5.240.0130.05720.27
5.4.450.0170.07019.61
5.4.440.0200.08019.10
5.4.430.0270.07319.13
5.4.420.0270.04319.38
5.4.410.0270.06319.26
5.4.400.0230.06019.07
5.4.390.0200.03719.09
5.4.380.0200.05019.13
5.4.370.0300.06019.24
5.4.360.0370.06019.10
5.4.350.0230.07019.21
5.4.340.0230.07319.08
5.4.320.0200.07319.08
5.4.310.0230.06718.91
5.4.300.0300.05319.24
5.4.290.0330.06318.80
5.4.280.0230.05718.93
5.4.270.0230.06319.08
5.4.260.0300.06018.93
5.4.250.0300.06318.88
5.4.240.0230.04718.93
5.4.230.0230.07019.13
5.4.220.0170.04018.80
5.4.210.0170.04019.07
5.4.200.0170.04019.07
5.4.190.0230.03718.89
5.4.180.0230.05719.09
5.4.170.0330.02718.92
5.4.160.0130.07018.87
5.4.150.0270.03319.21
5.4.140.0270.06716.21
5.4.130.0170.05716.29
5.4.120.0230.07016.43
5.4.110.0300.04716.48
5.4.100.0270.06316.47
5.4.90.0230.04716.46
5.4.80.0270.07016.37
5.4.70.0270.05016.38
5.4.60.0230.04016.47
5.4.50.0270.04316.36
5.4.40.0270.06716.23
5.4.30.0270.06316.46
5.4.20.0270.05016.38
5.4.10.0170.03716.05
5.4.00.0200.07015.86
5.3.290.0230.07014.71
5.3.280.0230.03714.55
5.3.270.0300.05714.55
5.3.260.0270.06014.61
5.3.250.0300.06314.47
5.3.240.0230.04314.55
5.3.230.0270.07314.61
5.3.220.0230.04714.41
5.3.210.0170.03314.61
5.3.200.0270.06314.39
5.3.190.0200.05714.52
5.3.180.0130.06014.40
5.3.170.0200.04314.39
5.3.160.0230.07014.43
5.3.150.0170.05314.65
5.3.140.0170.04014.48
5.3.130.0230.05714.55
5.3.120.0100.04714.48
5.3.110.0170.06014.48
5.3.100.0200.03313.94
5.3.90.0230.05313.88
5.3.80.0130.03713.92
5.3.70.0200.05313.84
5.3.60.0170.04713.96
5.3.50.0070.04713.89
5.3.40.0230.07013.80
5.3.30.0200.04313.95
5.3.20.0230.05713.54
5.3.10.0200.04713.70
5.3.00.0300.03013.49
5.2.170.0200.05013.18
5.2.160.0230.04313.18
5.2.150.0130.03013.18
5.2.140.0200.06013.18
5.2.130.0200.04713.18
5.2.120.0170.06313.18
5.2.110.0270.02313.18
5.2.100.0130.04713.18
5.2.90.0230.04713.18
5.2.80.0200.05713.18
5.2.70.0200.02313.18
5.2.60.0130.03713.18
5.2.50.0130.04313.18
5.2.40.0100.03713.18
5.2.30.0070.03313.18
5.2.20.0130.05313.18
5.2.10.0200.05313.18
5.2.00.0070.04313.18
5.1.60.0100.05313.18
5.1.50.0130.03013.18
5.1.40.0100.05013.18
5.1.30.0070.03713.18
5.1.20.0100.03013.18
5.1.10.0130.04013.18
5.1.00.0130.04013.18
5.0.50.0130.04013.18
5.0.40.0130.01713.18
5.0.30.0100.06713.18
5.0.20.0070.02713.18
5.0.10.0030.02313.18
5.0.00.0030.07013.18
4.4.90.0030.01713.18
4.4.80.0030.02013.18
4.4.70.0070.03713.18
4.4.60.0000.03013.18
4.4.50.0100.03013.18
4.4.40.0030.05013.18
4.4.30.0100.02713.18
4.4.20.0170.02313.18
4.4.10.0130.02713.18
4.4.00.0070.03013.18
4.3.110.0030.03013.18
4.3.100.0070.03313.18
4.3.90.0130.02013.18
4.3.80.0070.04313.18
4.3.70.0070.02013.18
4.3.60.0070.02313.18
4.3.50.0100.03313.18
4.3.40.0100.03313.18
4.3.30.0100.02313.18
4.3.20.0070.03013.18
4.3.10.0000.03313.18
4.3.00.0030.02013.18

preferences:
42.98 ms | 400 KiB | 5 Q