3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var1=md5('240610708'); $var2=md5('QNKCDZO'); echo $var1; echo "\n"; echo $var2; var_dump($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)
8.3.40.0090.00618.63
8.3.30.0140.00018.84
8.3.20.0070.00020.21
8.3.10.0040.00423.59
8.3.00.0040.00419.13
8.2.170.0130.00322.96
8.2.160.0070.00720.52
8.2.150.0090.00024.18
8.2.140.0050.00524.66
8.2.130.0070.00026.16
8.2.120.0080.00019.77
8.2.110.0060.00322.16
8.2.100.0110.00017.63
8.2.90.0030.00519.05
8.2.80.0080.00017.97
8.2.70.0060.00317.50
8.2.60.0040.00417.80
8.2.50.0000.00818.07
8.2.40.0080.00018.04
8.2.30.0000.00717.96
8.2.20.0000.00717.57
8.2.10.0020.00518.07
8.2.00.0040.00417.72
8.1.270.0060.00323.91
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0100.00024.03
8.1.230.0030.01119.01
8.1.220.0020.00517.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0060.00317.10
8.1.180.0000.00818.10
8.1.170.0030.00618.49
8.1.160.0080.00022.07
8.1.150.0040.00418.93
8.1.140.0000.00817.43
8.1.130.0030.00317.72
8.1.120.0030.00317.36
8.1.110.0040.00417.47
8.1.100.0040.00417.41
8.1.90.0030.00317.40
8.1.80.0000.00817.52
8.1.70.0030.00317.40
8.1.60.0030.00617.59
8.1.50.0040.00417.47
8.1.40.0040.00417.49
8.1.30.0040.00417.52
8.1.20.0070.00017.56
8.1.10.0000.00817.38
8.1.00.0070.00017.31
8.0.300.0090.00418.77
8.0.290.0000.00716.63
8.0.280.0030.00318.43
8.0.270.0000.00817.16
8.0.260.0060.00017.25
8.0.250.0040.00416.92
8.0.240.0040.00416.93
8.0.230.0000.00716.73
8.0.220.0000.00716.79
8.0.210.0030.00316.70
8.0.200.0030.00316.94
8.0.190.0080.00016.75
8.0.180.0040.00416.73
8.0.170.0080.00016.82
8.0.160.0000.00716.80
8.0.150.0030.00316.73
8.0.140.0080.00616.77
8.0.130.0000.00513.18
8.0.120.0050.00516.79
8.0.110.0070.00016.72
8.0.100.0040.00416.88
8.0.90.0040.00416.70
8.0.80.0120.01216.80
8.0.70.0040.00416.73
8.0.60.0040.00416.93
8.0.50.0070.00016.63
8.0.30.0090.00917.25
8.0.20.0150.00717.40
8.0.10.0040.00416.99
8.0.00.0090.00816.79
7.4.330.0050.00015.02
7.4.320.0030.00316.58
7.4.300.0000.00716.59
7.4.290.0000.00716.49
7.4.280.0000.00816.34
7.4.270.0080.00016.42
7.4.260.0000.00716.48
7.4.250.0040.00416.47
7.4.240.0020.00616.43
7.4.230.0000.00716.70
7.4.220.0030.01416.67
7.4.210.0040.01416.53
7.4.200.0040.00416.68
7.4.160.0090.00616.50
7.4.150.0140.00817.40
7.4.140.0130.00917.86
7.4.130.0060.01116.55
7.4.120.0080.00916.54
7.4.110.0070.01016.32
7.4.100.0070.01016.45
7.4.90.0100.00716.59
7.4.80.0060.01019.39
7.4.70.0100.01316.59
7.4.60.0070.01416.35
7.4.50.0000.00816.30
7.4.40.0120.00616.39
7.4.30.0070.01116.52
7.4.00.0030.01415.18
7.3.330.0030.00312.98
7.3.320.0020.00212.95
7.3.310.0030.00316.12
7.3.300.0000.00716.11
7.3.290.0070.00516.24
7.3.280.0070.00816.16
7.3.270.0090.01417.40
7.3.260.0120.00916.19
7.3.250.0080.00816.38
7.3.240.0110.00716.21
7.3.230.0060.01716.56
7.3.210.0070.01016.58
7.3.200.0150.00319.39
7.3.190.0090.01316.46
7.3.180.0130.00316.45
7.3.170.0030.01316.30
7.3.160.0120.00416.13
7.2.330.0060.01116.43
7.2.320.0090.01216.38
7.2.310.0000.01716.31
7.2.300.0030.02016.59
7.2.290.0100.01416.54
7.2.00.0030.00619.47
7.1.100.0030.01018.21
7.1.70.0050.00217.12
7.1.60.0060.01819.19
7.1.50.0230.01634.88
7.1.00.0070.07322.48
7.0.200.0070.00716.45
7.0.140.0070.07022.07
7.0.110.0130.08019.94
7.0.100.0100.04720.07
7.0.90.0200.05720.09
7.0.80.0030.08719.88
7.0.70.0070.07319.86
7.0.60.0070.07720.02
7.0.50.0330.08020.26
7.0.40.0100.07020.24
7.0.30.0070.05320.03
7.0.20.0030.08320.25
7.0.10.0100.06320.21
7.0.00.0070.05320.02
5.6.280.0070.07020.86
5.6.250.0130.07720.69
5.6.240.0100.08320.66
5.6.230.0100.08320.54
5.6.220.0070.04720.62
5.6.210.0070.04020.67
5.6.200.0200.06721.02
5.6.190.0100.05020.97
5.6.180.0070.08021.18
5.6.170.0130.08320.93
5.6.160.0100.07321.12
5.6.150.0100.06021.02
5.6.140.0200.03321.28
5.6.130.0130.06721.18
5.6.120.0100.07720.97
5.6.110.0100.08021.25
5.6.100.0100.06721.16
5.6.90.0070.08721.24
5.6.80.0100.05720.43
5.6.70.0130.06020.30
5.6.60.0170.06720.39
5.6.50.0130.06720.30
5.6.40.0100.06720.57
5.6.30.0030.05020.50
5.6.20.0070.07020.46
5.6.10.0100.06720.39
5.6.00.0030.07020.42
5.5.380.0030.05020.45
5.5.370.0130.07320.51
5.5.360.0000.04720.34
5.5.350.0070.08320.43
5.5.340.0130.07720.78
5.5.330.0030.09020.89
5.5.320.0130.08020.74
5.5.310.0070.07020.83
5.5.300.0070.06020.86
5.5.290.0070.05020.83
5.5.280.0200.06321.01
5.5.270.0100.07721.02
5.5.260.0100.03720.78
5.5.250.0070.08020.54
5.5.240.0070.04720.33
5.5.230.0200.07320.41
5.5.220.0070.07020.38
5.5.210.0100.07720.34
5.5.200.0100.05020.09
5.5.190.0030.05320.18
5.5.180.0100.05720.29
5.5.160.0130.06720.15
5.5.150.0100.07320.17
5.5.140.0130.06720.28
5.5.130.0000.04320.18
5.5.120.0070.06720.11
5.5.110.0030.05020.32
5.5.100.0000.04020.00
5.5.90.0070.07720.13
5.5.80.0000.08720.09
5.5.70.0130.07020.08
5.5.60.0200.06320.19
5.5.50.0070.07020.23
5.5.40.0030.07320.16
5.5.30.0130.06320.20
5.5.20.0130.07020.13
5.5.10.0070.07720.13
5.5.00.0130.07320.00
5.4.450.0130.05319.43
5.4.440.0100.07319.40
5.4.430.0030.05719.25
5.4.420.0100.07319.25
5.4.410.0130.04019.12
5.4.400.0130.07319.04
5.4.390.0130.07319.09
5.4.380.0030.06019.17
5.4.370.0030.07318.93
5.4.360.0130.07319.00
5.4.350.0070.06318.95
5.4.340.0000.07019.27
5.4.320.0130.07018.95
5.4.310.0130.06019.20
5.4.300.0070.07319.27
5.4.290.0030.05319.11
5.4.280.0030.06318.96
5.4.270.0100.06019.00
5.4.260.0000.03719.10
5.4.250.0000.07018.95
5.4.240.0000.04018.98
5.4.230.0030.03719.09
5.4.220.0030.07018.98
5.4.210.0100.07318.98
5.4.200.0070.07719.16
5.4.190.0100.07019.01
5.4.180.0130.06019.10
5.4.170.0230.06319.23
5.4.160.0000.07719.00
5.4.150.0170.06719.08
5.4.140.0100.05716.23
5.4.130.0030.04716.25
5.4.120.0000.07016.20
5.4.110.0070.06016.36
5.4.100.0070.07316.40
5.4.90.0130.03716.19
5.4.80.0070.03716.36
5.4.70.0100.07016.38
5.4.60.0100.04716.50
5.4.50.0070.03716.06
5.4.40.0030.07016.26
5.4.30.0070.06016.46
5.4.20.0130.03316.51
5.4.10.0130.06716.33
5.4.00.0100.06715.91
5.3.290.0070.06714.68
5.3.280.0070.06714.48
5.3.270.0070.03714.53
5.3.260.0030.05014.39
5.3.250.0070.07314.59
5.3.240.0070.06314.50
5.3.230.0100.07714.61
5.3.220.0070.06314.41
5.3.210.0130.05014.49
5.3.200.0030.07014.49
5.3.190.0070.07014.41
5.3.180.0000.04714.57
5.3.170.0000.04314.48
5.3.160.0070.05314.50
5.3.150.0070.06014.34
5.3.140.0030.04714.49
5.3.130.0130.06714.46
5.3.120.0070.06014.47
5.3.110.0030.08314.44
5.3.100.0070.07013.87
5.3.90.0100.06314.01
5.3.80.0170.05713.84
5.3.70.0100.06013.80
5.3.60.0100.03314.01
5.3.50.0030.03713.80
5.3.40.0130.04713.82
5.3.30.0030.07313.79
5.3.20.0100.05013.56
5.3.10.0100.06013.71
5.3.00.0070.05713.70
5.2.170.0030.06710.93
5.2.160.0030.04311.30
5.2.150.0070.04311.08
5.2.140.0000.03710.93
5.2.130.0070.05011.04
5.2.120.0100.02711.04
5.2.110.0100.06310.88
5.2.100.0070.06011.11
5.2.90.0030.06010.88
5.2.80.0030.06710.89
5.2.70.0070.05011.16
5.2.60.0100.06011.05
5.2.50.0000.06011.01
5.2.40.0070.05710.88
5.2.30.0030.04710.98
5.2.20.0000.06310.89
5.2.10.0030.04011.08
5.2.00.0030.05710.79
5.1.60.0100.0339.81
5.1.50.0100.04010.16
5.1.40.0030.0309.86
5.1.30.0100.05710.41
5.1.20.0070.03710.36
5.1.10.0070.04010.13
5.1.00.0070.0239.96
5.0.50.0030.0408.52
5.0.40.0000.0478.34
5.0.30.0070.0678.39
5.0.20.0000.0478.19
5.0.10.0070.0438.24
5.0.00.0030.0638.14
4.4.90.0030.0207.89
4.4.80.0000.0377.89
4.4.70.0030.0307.89
4.4.60.0000.0177.89
4.4.50.0030.0307.89
4.4.40.0000.0507.89
4.4.30.0000.0377.89
4.4.20.0000.0377.89
4.4.10.0000.0207.89
4.4.00.0070.0437.89
4.3.110.0030.0337.89
4.3.100.0000.0307.89
4.3.90.0000.0377.89
4.3.80.0000.0507.89
4.3.70.0030.0307.89
4.3.60.0070.0307.89
4.3.50.0070.0337.89
4.3.40.0030.0237.89
4.3.30.0000.0207.89
4.3.20.0000.0337.89
4.3.10.0030.0207.89
4.3.00.0070.0307.89

preferences:
42.46 ms | 400 KiB | 5 Q