3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = md5('240610708'); $b = md5('QNKCDZO'); echo "a = {$a}\n"; echo "b = {$b}\n"; echo "RESULT:"; var_dump ( $a == $b );

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)
8.3.60.0000.01518.26
8.3.50.0050.01221.91
8.3.40.0070.00718.50
8.3.30.0120.00318.96
8.3.20.0030.00620.29
8.3.10.0030.00522.14
8.3.00.0110.00422.34
8.2.180.0150.00616.38
8.2.170.0140.00718.97
8.2.160.0110.00422.96
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0040.00419.36
8.2.110.0030.00720.99
8.2.100.0090.00317.68
8.2.90.0040.00419.05
8.2.80.0030.00517.97
8.2.70.0030.00617.63
8.2.60.0080.00018.04
8.2.50.0040.00418.07
8.2.40.0030.00619.82
8.2.30.0040.00418.09
8.2.20.0040.00417.59
8.2.10.0000.00817.68
8.2.00.0000.00717.55
8.1.280.0140.00025.92
8.1.270.0050.00322.23
8.1.260.0090.00026.35
8.1.250.0080.00028.09
8.1.240.0090.00018.69
8.1.230.0030.00721.04
8.1.220.0050.00318.55
8.1.210.0030.00618.77
8.1.200.0050.00517.22
8.1.190.0080.00017.10
8.1.180.0000.01118.49
8.1.170.0060.00318.70
8.1.160.0000.00822.04
8.1.150.0040.00418.63
8.1.140.0040.00417.32
8.1.130.0000.00817.75
8.1.120.0030.00317.47
8.1.110.0000.00817.35
8.1.100.0000.00717.36
8.1.90.0070.00017.39
8.1.80.0000.00717.48
8.1.70.0040.00417.42
8.1.60.0080.00017.63
8.1.50.0040.00417.40
8.1.40.0030.00517.50
8.1.30.0040.00417.62
8.1.20.0000.00817.59
8.1.10.0080.00017.42
8.1.00.0080.00017.44
8.0.300.0070.00018.77
8.0.290.0070.00016.63
8.0.280.0050.00318.45
8.0.270.0000.00717.24
8.0.260.0070.00016.75
8.0.250.0000.00716.84
8.0.240.0030.00316.84
8.0.230.0070.00016.90
8.0.220.0000.00716.96
8.0.210.0070.00016.95
8.0.200.0030.00316.98
8.0.190.0030.00616.98
8.0.180.0000.00716.87
8.0.170.0040.00416.91
8.0.160.0080.00016.77
8.0.150.0050.00316.77
8.0.140.0000.00716.72
8.0.130.0000.00913.28
8.0.120.0040.00416.89
8.0.110.0000.00816.78
8.0.100.0070.00016.90
8.0.90.0040.00416.73
8.0.80.0130.00316.95
8.0.70.0000.00716.93
8.0.60.0000.00816.74
8.0.50.0000.00716.88
8.0.30.0110.00817.14
8.0.20.0150.00317.40
8.0.10.0080.00016.84
8.0.00.0100.01316.87
7.4.330.0060.00015.14
7.4.320.0060.00016.41
7.4.300.0000.00616.50
7.4.290.0030.00316.59
7.4.280.0000.00716.41
7.4.270.0060.00316.53
7.4.260.0030.00316.60
7.4.250.0050.00316.32
7.4.240.0050.00316.50
7.4.230.0030.00316.41
7.4.220.0060.00916.51
7.4.210.0100.00816.62
7.4.200.0000.00716.65
7.4.190.0070.00016.45
7.4.160.0120.00416.41
7.4.150.0040.01317.40
7.4.140.0080.01217.86
7.4.130.0070.01116.52
7.4.120.0080.00716.57
7.4.110.0090.00916.44
7.4.100.0090.00916.62
7.4.90.0170.00616.72
7.4.80.0150.00619.39
7.4.70.0140.00416.23
7.4.60.0030.01316.38
7.4.50.0000.00416.21
7.4.40.0030.01322.77
7.4.30.0050.01116.39
7.4.00.0050.01014.67
7.3.330.0000.00512.99
7.3.320.0030.00313.15
7.3.310.0000.00716.25
7.3.300.0070.00016.28
7.3.290.0030.01016.27
7.3.280.0090.01016.27
7.3.270.0080.00817.40
7.3.260.0110.00616.30
7.3.250.0120.00516.41
7.3.240.0090.00916.54
7.3.230.0100.00716.39
7.3.210.0200.00316.37
7.3.200.0090.00619.39
7.3.190.0070.01016.21
7.3.180.0040.01416.35
7.3.170.0090.01316.55
7.3.160.0060.00916.44
7.3.120.0060.01014.83
7.3.110.0060.00914.66
7.3.100.0070.00714.55
7.3.90.0120.00314.86
7.3.80.0080.00814.84
7.3.70.0080.00814.72
7.3.60.0100.00314.66
7.3.50.0070.00714.77
7.3.40.0040.00814.71
7.3.30.0000.01014.55
7.3.20.0000.01316.69
7.3.10.0000.01416.55
7.3.00.0040.00416.79
7.2.330.0150.00416.43
7.2.320.0150.00316.59
7.2.310.0080.01216.35
7.2.300.0070.01016.33
7.2.290.0060.01216.70
7.2.250.0080.01114.89
7.2.240.0030.01314.68
7.2.230.0070.00714.89
7.2.220.0100.00315.16
7.2.210.0130.00014.84
7.2.200.0100.00014.92
7.2.190.0000.01414.93
7.2.180.0060.01014.79
7.2.170.0040.00815.06
7.1.330.0000.01415.64
7.1.320.0030.01015.80
7.1.310.0060.00315.52
7.1.300.0040.01115.84
7.1.290.0030.01015.71
7.1.280.0030.00915.68
7.1.270.0060.01015.76
7.1.260.0030.01215.81
7.1.70.0030.00617.03
7.1.60.0070.01719.82
7.1.50.0130.00316.86
7.1.00.0070.07022.25
7.0.200.0030.00716.40
7.0.140.0030.07322.01
7.0.70.4130.04320.02
7.0.60.0030.09020.07
7.0.50.0070.05017.81
7.0.40.0070.06720.23
7.0.30.0170.08720.20
7.0.20.0170.06720.17
7.0.10.0230.07720.20
7.0.00.0130.08320.10
5.6.280.0070.07020.82
5.6.210.0130.04720.50
5.6.200.0000.04318.17
5.6.190.0070.04320.32
5.6.180.0100.05320.59
5.6.170.0200.06320.71
5.6.160.0170.07320.41
5.6.150.0030.05318.18
5.6.140.0100.05718.22
5.6.130.0000.04318.16
5.6.120.0070.05020.99
5.6.110.0070.08721.13
5.6.100.0070.07320.99
5.6.90.0030.08021.10
5.6.80.0070.07720.37
5.6.70.0230.08020.39
5.5.350.0170.07320.46
5.5.340.0000.04017.93
5.5.330.0100.06320.36
5.5.320.0070.08020.36
5.5.310.0200.06720.41
5.5.300.0000.04318.03
5.5.290.0070.06317.89
5.5.280.0170.07320.98
5.5.270.0130.07720.64
5.5.260.0000.04720.86
5.5.250.0070.06320.68
5.5.240.0100.06020.23
5.4.450.0100.06019.47
5.4.440.0070.04019.51
5.4.430.0030.08019.13
5.4.420.0130.06319.24
5.4.410.0070.06719.28
5.4.400.0030.07319.08
5.4.390.0100.05318.79
5.4.380.0100.07719.09
5.4.370.0100.06319.11
5.4.360.0070.06719.07
5.4.350.0070.05018.79
5.4.340.0070.04019.18
5.4.320.0070.07019.15
5.4.310.0130.03019.18
5.4.300.0030.05019.09
5.4.290.0070.06719.07
5.4.280.0100.06018.79
5.4.270.0070.05019.17
5.4.260.0130.06719.08
5.4.250.0000.09018.90
5.4.240.0100.06719.17
5.4.230.0070.06719.17
5.4.220.0100.07319.07
5.4.210.0100.05018.79
5.4.200.0170.07019.07
5.4.190.0100.03318.99
5.4.180.0170.03719.16
5.4.170.0070.04719.14
5.4.160.0070.06018.92
5.4.150.0070.08319.15
5.4.140.0030.08016.22
5.4.130.0030.04316.48
5.4.120.0030.05716.33
5.4.110.0070.07316.32
5.4.100.0100.03716.34
5.4.90.0030.07716.23
5.4.80.0100.07016.39
5.4.70.0130.04316.27
5.4.60.0070.04316.38
5.4.50.0070.07316.28
5.4.40.0100.05716.20
5.4.30.0030.06316.34
5.4.20.0100.03716.24
5.4.10.0070.05016.25
5.4.00.0070.05715.73
5.3.290.0100.08014.59
5.3.280.0100.04014.52
5.3.270.0070.04714.39
5.3.260.0100.07014.55
5.3.250.0130.04714.53
5.3.240.0070.04714.62
5.3.230.0000.08014.52
5.3.220.0070.07714.50
5.3.210.0070.06314.67
5.3.200.0000.07014.66
5.3.190.0070.08014.48
5.3.180.0100.07714.56
5.3.170.0070.05014.38
5.3.160.0130.03314.48
5.3.150.0100.04714.53
5.3.140.0130.03014.43
5.3.130.0130.07014.47
5.3.120.0030.04014.48
5.3.110.0100.04714.50
5.3.100.0100.03313.96
5.3.90.0000.08013.94
5.3.80.0030.04313.94
5.3.70.0100.04314.10
5.3.60.0030.07313.79
5.3.50.0100.05313.87
5.3.40.0030.06713.73
5.3.30.0030.07313.83
5.3.20.0130.06713.51
5.3.10.0070.06013.44
5.3.00.0070.07713.57
5.2.170.0030.04311.09
5.2.160.0100.05311.04
5.2.150.0070.05011.04
5.2.140.0070.04011.04
5.2.130.0070.06711.05
5.2.120.0070.05711.08
5.2.110.0100.05711.03
5.2.100.0070.04011.05
5.2.90.0030.05311.08
5.2.80.0030.06711.11
5.2.70.0030.03711.08
5.2.60.0030.04711.02
5.2.50.0030.06310.89
5.2.40.0070.03010.92
5.2.30.0000.03310.85
5.2.20.0070.02710.80
5.2.10.0170.05310.86
5.2.00.0030.06310.67
5.1.60.0130.0479.96
5.1.50.0070.05310.06
5.1.40.0000.0479.97
5.1.30.0070.05710.36
5.1.20.0070.04310.38
5.1.10.0070.04710.08
5.1.00.0000.0379.90
5.0.50.0000.0508.53
5.0.40.0000.0408.38
5.0.30.0000.0638.27
5.0.20.0100.0408.25
5.0.10.0030.0308.25
5.0.00.0030.0678.29
4.4.90.0000.0338.25
4.4.80.0030.0278.25
4.4.70.0000.0378.25
4.4.60.0000.0308.25
4.4.50.0000.0408.25
4.4.40.0130.0438.25
4.4.30.0030.0338.25
4.4.20.0000.0378.25
4.4.10.0030.0278.25
4.4.00.0100.0508.25
4.3.110.0000.0378.25
4.3.100.0000.0278.25
4.3.90.0070.0338.25
4.3.80.0030.0378.25
4.3.70.0030.0308.25
4.3.60.0030.0138.25
4.3.50.0030.0178.25
4.3.40.0030.0238.25
4.3.30.0030.0238.25
4.3.20.0030.0178.25
4.3.10.0000.0408.25
4.3.00.0030.0308.25

preferences:
49.85 ms | 401 KiB | 5 Q