3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = md5('240610708'); $b = md5('QNKCDZO'); var_dump($a); var_dump($b); var_dump($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)
8.3.60.0170.00316.50
8.3.50.0120.00521.95
8.3.40.0070.01018.76
8.3.30.0140.00018.89
8.3.20.0000.00720.16
8.3.10.0030.00621.73
8.3.00.0050.00321.01
8.2.180.0120.00316.38
8.2.170.0040.01118.88
8.2.160.0030.01022.96
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0100.00019.45
8.2.110.0030.00622.15
8.2.100.0000.01118.05
8.2.90.0040.00419.23
8.2.80.0030.00617.97
8.2.70.0000.00817.50
8.2.60.0040.00417.68
8.2.50.0040.00418.07
8.2.40.0080.00318.03
8.2.30.0070.00018.05
8.2.20.0000.00717.55
8.2.10.0000.00817.99
8.2.00.0000.00717.49
8.1.280.0170.00325.92
8.1.270.0050.00320.53
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0090.00021.94
8.1.230.0070.00419.07
8.1.220.0080.00017.74
8.1.210.0080.00018.77
8.1.200.0030.00617.22
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0080.00018.43
8.1.160.0000.00721.95
8.1.150.0050.00518.83
8.1.140.0050.00319.09
8.1.130.0070.00017.87
8.1.120.0000.00717.46
8.1.110.0040.00417.28
8.1.100.0070.00017.37
8.1.90.0080.00017.39
8.1.80.0030.00317.43
8.1.70.0030.00317.31
8.1.60.0040.00417.41
8.1.50.0050.00317.46
8.1.40.0000.00817.33
8.1.30.0030.00517.55
8.1.20.0000.00717.49
8.1.10.0000.00817.51
8.1.00.0000.00817.41
8.0.300.0000.00818.77
8.0.290.0000.00716.58
8.0.280.0070.00018.39
8.0.270.0030.00317.19
8.0.260.0030.00317.12
8.0.250.0030.00316.81
8.0.240.0000.00716.78
8.0.230.0000.00816.91
8.0.220.0030.00316.71
8.0.210.0000.00716.86
8.0.200.0030.00316.91
8.0.190.0070.00016.79
8.0.180.0030.00616.74
8.0.170.0080.00016.81
8.0.160.0080.00016.92
8.0.150.0070.00016.70
8.0.140.0000.00716.70
8.0.130.0060.00013.29
8.0.120.0000.00716.71
8.0.110.0050.00216.72
8.0.100.0030.00516.71
8.0.90.0080.00016.72
8.0.80.0040.01116.89
8.0.70.0040.00416.69
8.0.60.0040.00416.76
8.0.50.0040.00416.72
8.0.30.0130.01117.04
8.0.20.0130.01017.40
8.0.10.0070.00016.89
8.0.00.0110.00816.66
7.4.330.0070.00015.03
7.4.320.0020.00516.61
7.4.300.0000.00616.55
7.4.290.0030.00316.50
7.4.280.0000.00716.51
7.4.270.0030.00316.66
7.4.260.0080.00016.56
7.4.250.0040.00416.49
7.4.240.0000.00716.43
7.4.230.0030.00316.41
7.4.220.0110.01816.60
7.4.210.0060.00916.53
7.4.200.0030.00316.49
7.4.160.0150.00316.68
7.4.150.0140.01017.40
7.4.140.0080.00917.86
7.4.130.0110.00816.54
7.4.120.0110.00616.57
7.4.110.0070.01716.43
7.4.100.0110.01116.37
7.4.90.0100.00716.38
7.4.80.0100.00719.39
7.4.70.0090.00716.52
7.4.60.0070.00716.36
7.4.50.0030.00516.49
7.4.40.0130.00316.52
7.4.30.0110.01116.37
7.4.00.0080.01014.88
7.3.330.0000.00613.13
7.3.320.0050.00012.93
7.3.310.0000.00716.03
7.3.300.0070.00016.06
7.3.290.0050.00916.22
7.3.280.0090.00916.20
7.3.270.0070.01917.40
7.3.260.0140.00316.34
7.3.250.0040.01316.51
7.3.240.0060.00916.24
7.3.230.0140.00816.41
7.3.210.0140.00316.21
7.3.200.0160.00719.39
7.3.190.0040.01516.20
7.3.180.0150.00616.35
7.3.170.0000.01816.37
7.3.160.0100.00616.14
7.3.120.0100.01014.59
7.3.110.0110.00715.02
7.3.100.0100.00614.68
7.3.90.0060.00614.80
7.3.80.0040.01114.80
7.3.70.0000.01014.86
7.3.60.0000.01714.71
7.3.50.0070.00314.76
7.3.40.0000.01514.52
7.3.30.0060.00614.50
7.3.20.0110.00416.56
7.3.10.0030.01216.70
7.3.00.0070.01016.52
7.2.330.0070.01016.23
7.2.320.0120.00616.58
7.2.310.0120.00616.49
7.2.300.0120.00916.54
7.2.290.0100.01316.52
7.2.250.0100.01015.05
7.2.240.0130.00314.73
7.2.230.0070.00714.71
7.2.220.0030.00914.59
7.2.210.0000.01614.75
7.2.200.0040.00814.62
7.2.190.0040.01115.00
7.2.180.0060.00614.77
7.2.170.0000.01314.76
7.2.60.0060.01016.68
7.2.00.0080.00319.27
7.1.330.0040.01115.71
7.1.320.0070.00415.47
7.1.310.0100.00315.50
7.1.300.0000.01015.79
7.1.290.0040.00715.97
7.1.280.0060.00615.75
7.1.270.0040.00915.75
7.1.260.0030.00915.75
7.1.200.0110.00015.47
7.1.100.0070.00418.35
7.1.70.0050.00317.00
7.1.60.0140.01019.46
7.1.50.0090.00316.84
7.1.00.0100.06722.48
7.0.200.0160.00314.93
7.0.140.0070.03021.97
7.0.60.0070.03719.89
7.0.50.0100.08017.88
7.0.40.0070.08719.96
7.0.30.0230.04720.18
7.0.20.0270.07020.16
7.0.10.0030.08020.14
7.0.00.0070.07020.13
5.6.280.0070.07021.01
5.6.210.0070.03720.74
5.6.200.0170.07018.17
5.6.190.0100.05020.60
5.6.180.0270.08020.42
5.6.170.0200.05020.52
5.6.160.0100.07320.37
5.6.150.0170.07318.14
5.6.140.0100.04718.22
5.6.130.0070.04718.18
5.6.120.0000.09321.00
5.6.110.0100.08321.04
5.6.100.0130.04721.11
5.6.90.0130.07720.96
5.6.80.0030.08720.47
5.5.350.0230.04720.32
5.5.340.0100.08018.00
5.5.330.0030.04320.23
5.5.320.0070.03320.41
5.5.310.0300.06320.12
5.5.300.0030.04717.96
5.5.290.0030.05017.89
5.5.280.0070.07720.97
5.5.270.0170.07020.94
5.5.260.0070.08720.79
5.5.250.0100.08320.58
5.5.240.0030.07020.11
5.4.450.0730.05019.49
5.4.440.0930.06719.49
5.4.430.1130.06719.60
5.4.420.0530.05319.45
5.4.410.0900.05718.97
5.4.400.1100.04018.92
5.4.390.0970.04318.68
5.4.380.0900.06018.52
5.4.370.0970.04718.49
5.4.360.1000.04718.68
5.4.350.1000.05018.56
5.4.340.0900.05718.49
5.4.320.0900.06018.77
5.4.310.0870.05018.55
5.4.300.0970.04018.51
5.4.290.1000.05018.49
5.4.280.1030.05018.69
5.4.270.1000.05318.64
5.4.260.1100.04318.69
5.4.250.0970.06018.73
5.4.240.1000.05718.56
5.4.230.1030.05718.57
5.4.220.1070.05718.50
5.4.210.1070.04718.43
5.4.200.0930.06016.45
5.4.190.1400.07318.63
5.4.180.1070.05018.68
5.4.170.0970.05318.73
5.4.160.1000.05718.63
5.4.150.0900.06318.66
5.4.140.1000.05316.21
5.4.130.1030.04716.27
5.4.120.1030.04716.25
5.4.110.1030.05016.17
5.4.100.0930.05316.05
5.4.90.1000.05316.34
5.4.80.0970.05316.28
5.4.70.1000.05016.19
5.4.60.0970.05016.18
5.4.50.1030.04716.05
5.4.40.0930.05316.11
5.4.30.0970.05016.13
5.4.20.0970.05716.11
5.4.10.1000.05016.11
5.4.00.1070.04315.80
5.3.290.0970.06014.61
5.3.280.0830.05714.68
5.3.270.1000.05714.63
5.3.260.0970.06314.53
5.3.250.1030.05014.53
5.3.240.1070.04714.70
5.3.230.1000.06014.63
5.3.220.1030.05714.54
5.3.210.0970.05314.51
5.3.200.0930.05314.45
5.3.190.0970.05714.66
5.3.180.0870.04714.51
5.3.170.1000.06014.52
5.3.160.1000.05714.59
5.3.150.1030.05014.47
5.3.140.1130.06014.60
5.3.130.1130.05314.44
5.3.120.0900.06314.54
5.3.110.1270.06314.51
5.3.100.1200.05314.08
5.3.90.0970.07313.94
5.3.80.1000.04013.91
5.3.70.1030.05013.94
5.3.60.1070.05313.99
5.3.50.1030.04314.03
5.3.40.0900.05713.92
5.3.30.1030.04013.91
5.3.20.0870.05013.79
5.3.10.1170.04013.64
5.3.00.1100.04013.56
5.2.170.0870.04011.11
5.2.160.0900.03311.13
5.2.150.0830.04011.13
5.2.140.0830.04311.07
5.2.130.0870.03311.05
5.2.120.0770.04011.16
5.2.110.0800.04011.13
5.2.100.0730.04311.05
5.2.90.0830.03711.06
5.2.80.0800.04011.05
5.2.70.0730.05011.23
5.2.60.0870.03711.00
5.2.50.0870.03310.99
5.2.40.0600.04310.98
5.2.30.0670.04011.03
5.2.20.0630.04311.11
5.2.10.0670.04011.01
5.2.00.0570.04010.76
5.1.60.0500.04010.05
5.1.50.0630.03010.11
5.1.40.0770.03710.11
5.1.30.0630.03710.38
5.1.20.0630.04010.48
5.1.10.0670.03310.06
5.1.00.0600.04310.05
5.0.50.0300.0338.67
5.0.40.0370.0278.50
5.0.30.0400.0438.26
5.0.20.0370.0278.23
5.0.10.0330.0338.30
5.0.00.0370.0408.13
4.4.90.0330.0205.90
4.4.80.0330.0205.89
4.4.70.0300.0235.84
4.4.60.0330.0175.90
4.4.50.0270.0235.88
4.4.40.0400.0305.91
4.4.30.0330.0205.92
4.4.20.0300.0275.95
4.4.10.0370.0175.95
4.4.00.0300.0375.92
4.3.110.0270.0235.84
4.3.100.0230.0275.84
4.3.90.0230.0235.84
4.3.80.0370.0275.84
4.3.70.0230.0235.84
4.3.60.0270.0235.84
4.3.50.0270.0235.84
4.3.40.0330.0305.84
4.3.30.0100.0275.84
4.3.20.0130.0235.84
4.3.10.0130.0235.84
4.3.00.0070.02014.42

preferences:
40.48 ms | 401 KiB | 5 Q