3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str1 = md5('240610708'); $str2 = md5('QNKCDZO'); var_dump(md5('240610708') == md5('QNKCDZO')); var_dump(md5('240610708') === md5('QNKCDZO')); var_dump($str1 == $str2); var_dump(md5('240610708')); var_dump(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)
8.3.60.0030.01018.27
8.3.50.0130.00621.93
8.3.40.0150.00618.66
8.3.30.0100.00318.98
8.3.20.0040.00420.13
8.3.10.0080.00021.78
8.3.00.0060.00322.19
8.2.180.0110.00416.32
8.2.170.0070.00722.96
8.2.160.0170.00020.95
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0130.00626.16
8.2.120.0000.00819.41
8.2.110.0030.00720.80
8.2.100.0100.00317.59
8.2.90.0060.00319.28
8.2.80.0040.00417.97
8.2.70.0050.00317.50
8.2.60.0080.00017.67
8.2.50.0040.00418.07
8.2.40.0050.00518.22
8.2.30.0040.00417.86
8.2.20.0050.00317.50
8.2.10.0040.00417.48
8.2.00.0040.00419.34
8.1.280.0140.00025.92
8.1.270.0050.00322.13
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00322.19
8.1.230.0120.00019.04
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0000.01117.22
8.1.190.0030.00517.53
8.1.180.0040.00418.78
8.1.170.0050.00318.57
8.1.160.0070.00022.00
8.1.150.0040.00418.65
8.1.140.0040.00417.29
8.1.130.0030.00317.77
8.1.120.0030.00317.46
8.1.110.0030.00617.41
8.1.100.0000.00817.33
8.1.90.0040.00417.45
8.1.80.0040.00417.45
8.1.70.0000.00717.32
8.1.60.0050.00317.46
8.1.50.0040.00417.55
8.1.40.0000.00717.51
8.1.30.0060.00317.57
8.1.20.0060.00317.65
8.1.10.0030.00617.46
8.1.00.0040.00417.50
8.0.300.0000.00718.77
8.0.290.0040.00417.16
8.0.280.0070.00018.37
8.0.270.0030.00317.10
8.0.260.0000.00616.71
8.0.250.0050.00216.87
8.0.240.0070.00016.92
8.0.230.0070.00016.88
8.0.220.0030.00316.79
8.0.210.0000.00716.84
8.0.200.0000.00716.75
8.0.190.0030.00516.79
8.0.180.0000.00716.73
8.0.170.0040.00416.70
8.0.160.0040.00416.69
8.0.150.0000.00716.66
8.0.140.0000.00816.81
8.0.130.0060.00013.30
8.0.120.0040.00416.84
8.0.110.0000.00716.79
8.0.100.0000.00716.79
8.0.90.0070.00016.95
8.0.80.0110.00416.93
8.0.70.0060.00316.93
8.0.60.0050.00316.94
8.0.50.0040.00416.74
8.0.30.0100.01216.95
8.0.20.0130.00817.40
8.0.10.0000.01016.95
8.0.00.0130.00816.67
7.4.330.0000.00515.12
7.4.320.0030.00316.46
7.4.300.0060.00016.46
7.4.290.0000.00616.35
7.4.280.0060.00016.52
7.4.270.0040.00416.56
7.4.260.0030.00316.57
7.4.250.0040.00416.47
7.4.240.0040.00316.56
7.4.230.0030.00316.48
7.4.220.0100.00716.56
7.4.210.0090.00816.56
7.4.200.0030.00316.48
7.4.190.0050.00316.30
7.4.160.0140.00716.65
7.4.150.0060.01217.40
7.4.140.0090.01217.86
7.4.130.0110.00816.64
7.4.120.0120.00616.39
7.4.110.0030.01416.58
7.4.100.0080.01216.54
7.4.90.0130.00716.45
7.4.80.0160.00619.39
7.4.70.0120.00316.64
7.4.60.0060.01216.42
7.4.50.0000.00816.32
7.4.40.0070.00522.77
7.4.30.0130.00316.65
7.4.00.0050.01114.66
7.3.330.0000.00613.03
7.3.320.0000.00613.20
7.3.310.0030.00316.30
7.3.300.0040.00416.30
7.3.290.0090.00616.25
7.3.280.0070.01116.26
7.3.270.0090.00917.40
7.3.260.0140.01016.28
7.3.250.0110.01016.37
7.3.240.0130.00316.55
7.3.230.0060.01016.48
7.3.210.0140.00316.34
7.3.200.0180.00619.39
7.3.190.0090.00816.24
7.3.180.0040.01216.25
7.3.170.0070.01416.29
7.3.160.0130.00316.36
7.3.120.0050.01214.75
7.3.110.0000.01614.46
7.3.100.0110.00414.68
7.3.90.0070.00314.69
7.3.80.0070.01014.80
7.3.70.0030.01014.48
7.3.60.0070.00714.79
7.3.50.0040.00414.78
7.3.40.0030.00614.61
7.3.30.0060.00314.91
7.3.20.0100.00316.83
7.3.10.0040.01116.77
7.3.00.0070.01016.70
7.2.330.0090.00916.55
7.2.320.0110.01216.41
7.2.310.0120.01216.60
7.2.300.0090.00916.58
7.2.290.0030.01316.60
7.2.250.0070.01114.70
7.2.240.0060.01215.14
7.2.230.0060.01014.66
7.2.220.0070.00315.11
7.2.210.0120.00314.84
7.2.200.0040.00815.11
7.2.190.0000.00914.77
7.2.180.0000.01414.82
7.2.170.0060.00815.06
7.2.110.0030.01216.39
7.2.60.0090.00316.59
7.2.00.0040.01119.11
7.1.330.0070.00715.78
7.1.320.0030.01015.79
7.1.310.0080.00315.51
7.1.300.0030.01415.77
7.1.290.0030.01015.60
7.1.280.0050.00515.63
7.1.270.0070.00715.58
7.1.260.0090.00315.44
7.1.200.0000.00915.60
7.1.100.0040.00718.12
7.1.70.0030.00517.03
7.1.60.0110.01419.82
7.1.50.0070.01416.64
7.1.00.0070.08722.28
7.0.200.0120.00316.85
7.0.140.0070.07021.96
7.0.60.0070.03719.95
7.0.50.0030.05017.86
7.0.40.0070.04319.98
7.0.30.0330.07720.17
7.0.20.0100.05320.20
7.0.10.0100.04020.01
7.0.00.0100.08020.21
5.6.280.0130.06320.81
5.6.210.0070.08720.72
5.6.200.0100.08018.19
5.6.190.0100.06320.41
5.6.180.3570.03720.56
5.6.170.0200.04020.62
5.6.160.0100.03720.51
5.6.150.0100.07318.16
5.6.140.0030.05318.18
5.6.130.0070.06318.20
5.6.120.0200.07020.96
5.6.110.0030.08720.98
5.6.100.0070.08321.00
5.6.90.0000.04320.95
5.6.80.0130.07320.40
5.6.70.4170.04320.35
5.5.350.0130.03320.30
5.5.340.0070.06317.89
5.5.330.0130.06020.46
5.5.320.4030.04020.17
5.5.310.0270.06020.41
5.5.300.0070.05717.96
5.5.290.0030.06717.98
5.5.280.0100.08020.76
5.5.270.0230.04320.96
5.5.260.0070.08320.89
5.5.250.0070.03720.62
5.5.240.0270.05720.33
5.4.450.0470.06019.49
5.4.440.0400.06719.51
5.4.430.0030.05719.46
5.4.420.0070.05719.65
5.4.410.0130.05019.39
5.4.400.1770.00018.78
5.4.390.1700.00018.59
5.4.380.0330.06018.68
5.4.370.0970.06718.60
5.4.360.1100.04718.77
5.4.350.1100.05318.73
5.4.340.1070.05718.70
5.4.320.0040.03912.45
5.4.310.0070.04012.46
5.4.300.0040.04812.46
5.4.290.0080.04412.45
5.4.280.0070.06012.32
5.4.270.0140.07112.32
5.4.260.0060.05012.32
5.4.250.0090.04712.32
5.4.240.0120.05412.32
5.4.230.0140.07312.31
5.4.220.0060.06512.31
5.4.210.0050.05312.32
5.4.200.0110.06112.31
5.4.190.0070.06212.31
5.4.180.0120.05512.31
5.4.170.0080.03912.32
5.4.160.0070.04212.32
5.4.150.0080.03712.32
5.4.140.0050.04012.00
5.4.130.0060.03811.98
5.4.120.0060.03811.95
5.4.110.0050.04111.95
5.4.100.0050.03811.94
5.4.90.0140.04711.94
5.4.80.0080.04111.94
5.4.70.0060.03711.94
5.4.60.0070.03711.94
5.4.50.0090.03511.93
5.4.40.0090.03811.93
5.4.30.0100.03611.92
5.4.20.0060.03711.92
5.4.10.0110.04711.92
5.4.00.0090.06111.41
5.3.290.0090.03612.80
5.3.280.0090.05012.71
5.3.270.0130.05812.73
5.3.260.0060.05412.72
5.3.250.0130.05212.72
5.3.240.0090.05312.71
5.3.230.0100.06312.71
5.3.220.0070.06612.68
5.3.210.0080.06512.68
5.3.200.0090.05612.68
5.3.190.0080.04912.67
5.3.180.0060.04512.67
5.3.170.0050.05212.67
5.3.160.0070.05012.68
5.3.150.0060.05912.67
5.3.140.0130.06012.66
5.3.130.0050.06712.66
5.3.120.0080.04112.65
5.3.110.0100.03812.66
5.3.100.0090.03612.12
5.3.90.0070.03812.08
5.3.80.0130.03912.07
5.3.70.0090.04312.07
5.3.60.0100.04712.07
5.3.50.0090.03712.00
5.3.40.0060.06512.00
5.3.30.0080.05011.94
5.3.20.0180.03911.71
5.3.10.0070.05611.66
5.3.00.0070.05311.66
5.2.170.0090.0459.15
5.2.160.0070.0539.15
5.2.150.0080.0479.15
5.2.140.0110.0379.15
5.2.130.0040.0339.11
5.2.120.0070.0309.11
5.2.110.0080.0519.11
5.2.100.0040.0309.11
5.2.90.0040.0329.11
5.2.80.0090.0509.11
5.2.70.0080.0419.11
5.2.60.0100.0459.06
5.2.50.0070.0369.03
5.2.40.0060.0359.01
5.2.30.0040.0378.99
5.2.20.0100.0409.00
5.2.10.0040.0298.91
5.2.00.0050.0428.77
5.1.60.0080.0388.06
5.1.50.0060.0288.06
5.1.40.0050.0248.04
5.1.30.0080.0268.39
5.1.20.0050.0348.41
5.1.10.0040.0278.14
5.1.00.0030.0298.14
5.0.50.0090.0246.61
5.0.40.0050.0226.47
5.0.30.0030.0346.28
5.0.20.0050.0196.27
5.0.10.0030.0216.25
5.0.00.0010.0346.23
4.4.90.0050.0144.77
4.4.80.0000.0204.75
4.4.70.0010.0184.75
4.4.60.0030.0164.75
4.4.50.0020.0174.77
4.4.40.0020.0274.71
4.4.30.0060.0134.76
4.4.20.0110.0474.84
4.4.10.0060.0234.85
4.4.00.0060.0334.76
4.3.110.0040.0184.67
4.3.100.0040.0144.66
4.3.90.0030.0154.64
4.3.80.0020.0264.58
4.3.70.0020.0234.63
4.3.60.0090.0274.63
4.3.50.0050.0214.63
4.3.40.0030.0314.54
4.3.30.0010.0213.30
4.3.20.0040.0213.28
4.3.10.0000.0253.24
4.3.00.0070.0237.80

preferences:
47.83 ms | 401 KiB | 5 Q