3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo md5('test'); echo md5('testtest'); echo md5(md5('test')); echo md5(md5('test') . md5('test'));

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)
8.3.60.0040.01118.43
8.3.50.0070.01316.63
8.3.40.0190.00318.70
8.3.30.0040.01218.63
8.3.20.0000.00720.04
8.3.10.0080.00021.77
8.3.00.0000.00719.66
8.2.180.0140.00717.96
8.2.170.0070.00722.96
8.2.160.0180.00419.01
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0060.00819.27
8.2.120.0060.00326.35
8.2.110.0090.00020.24
8.2.100.0040.00817.78
8.2.90.0080.00019.09
8.2.80.0000.00917.97
8.2.70.0030.00717.25
8.2.60.0080.00017.91
8.2.50.0000.00818.10
8.2.40.0030.00620.55
8.2.30.0000.00819.16
8.2.20.0040.00417.98
8.2.10.0000.00717.93
8.2.00.0040.00417.95
8.1.280.0110.00425.92
8.1.270.0000.00722.18
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0000.00922.53
8.1.230.0000.01119.01
8.1.220.0030.00617.74
8.1.210.0050.00318.77
8.1.200.0000.00917.25
8.1.190.0040.00417.13
8.1.180.0070.00018.10
8.1.170.0050.00318.56
8.1.160.0030.00518.86
8.1.150.0000.00718.74
8.1.140.0000.00719.52
8.1.130.0000.00718.71
8.1.120.0040.00417.41
8.1.110.0000.00717.28
8.1.100.0000.00817.38
8.1.90.0040.00417.44
8.1.80.0070.00017.40
8.1.70.0040.00417.22
8.1.60.0000.00817.48
8.1.50.0020.00517.39
8.1.40.0080.00017.44
8.1.30.0000.00817.59
8.1.20.0070.00017.56
8.1.10.0050.00417.47
8.1.00.0040.00417.35
8.0.300.0050.00218.77
8.0.290.0000.00716.63
8.0.280.0000.00718.38
8.0.270.0030.00317.06
8.0.260.0000.00816.75
8.0.250.0030.00316.92
8.0.240.0030.00516.84
8.0.230.0030.00316.84
8.0.220.0070.00016.86
8.0.210.0000.00716.83
8.0.200.0030.00316.86
8.0.190.0000.01216.77
8.0.180.0050.00316.83
8.0.170.0030.00316.74
8.0.160.0040.00416.92
8.0.150.0030.00616.75
8.0.140.0070.00016.80
8.0.130.0030.00313.27
8.0.120.0040.00416.68
8.0.110.0030.00516.68
8.0.100.0000.00816.82
8.0.90.0030.00616.72
8.0.80.0030.01316.77
8.0.70.0040.00416.66
8.0.60.0000.00716.86
8.0.50.0000.00716.79
8.0.30.0050.01216.92
8.0.20.0080.01017.40
8.0.10.0090.00016.88
8.0.00.0100.01416.57
7.4.330.0050.00015.55
7.4.320.0060.00016.55
7.4.300.0060.00016.42
7.4.290.0100.00016.55
7.4.280.0070.00016.40
7.4.270.0000.00816.55
7.4.260.0040.00716.46
7.4.250.0060.00316.39
7.4.240.0050.00316.42
7.4.230.0030.00316.16
7.4.220.0110.00716.52
7.4.210.0100.00516.26
7.4.200.0070.00016.11
7.4.160.0110.00716.34
7.4.150.0080.00817.40
7.4.140.0110.00917.86
7.4.130.0080.00916.50
7.4.120.0130.00716.39
7.4.110.0130.00716.50
7.4.100.0080.01216.26
7.4.90.0100.01316.48
7.4.80.0100.00719.39
7.4.70.0060.01116.34
7.4.60.0070.01016.15
7.4.50.0040.01116.27
7.4.40.0130.00316.39
7.4.30.0090.00916.62
7.4.00.0030.01314.97
7.3.330.0000.00613.06
7.3.320.0030.00313.06
7.3.310.0000.00716.32
7.3.300.0030.00316.14
7.3.290.0070.01116.23
7.3.280.0090.00716.19
7.3.270.0150.00917.40
7.3.260.0070.01116.27
7.3.250.0140.00716.20
7.3.240.0060.01116.51
7.3.230.0080.01016.47
7.3.210.0160.00816.16
7.3.200.0100.00716.36
7.3.190.0160.00016.43
7.3.180.0080.00816.24
7.3.170.0050.01016.13
7.3.160.0120.00316.13
7.3.120.0110.00414.50
7.3.110.0070.00714.96
7.3.100.0070.00714.77
7.3.90.0070.00414.71
7.3.80.0070.00414.62
7.3.70.0030.00814.60
7.3.60.0040.00714.61
7.3.50.0080.00314.61
7.3.40.0080.00314.77
7.3.30.0040.00714.79
7.3.20.0040.00716.69
7.3.10.0000.01116.60
7.3.00.0030.00916.50
7.2.330.0070.01016.30
7.2.320.0030.01716.39
7.2.310.0000.01716.22
7.2.300.0060.01116.42
7.2.290.0150.00316.52
7.2.240.0030.01014.74
7.2.230.0080.00415.07
7.2.220.0080.00414.88
7.2.210.0000.01215.11
7.2.200.0040.00814.84
7.2.190.0030.00914.80
7.2.180.0080.00414.81
7.2.170.0000.01214.95
7.2.160.0000.01014.91
7.2.150.0070.00716.76
7.2.140.0050.00516.90
7.2.130.0030.01016.91
7.2.120.0060.00716.70
7.2.110.0130.00016.85
7.2.100.0070.00416.59
7.2.90.0020.01216.78
7.2.80.0040.00816.88
7.2.70.0060.00716.96
7.2.60.0310.00816.23
7.2.50.0100.00416.82
7.2.40.0120.00616.86
7.2.30.0080.00516.69
7.2.20.0080.00416.66
7.2.10.0090.00516.80
7.2.00.0090.00217.71
7.1.330.0080.00415.44
7.1.320.0070.00415.82
7.1.310.0050.00515.84
7.1.300.0060.00615.87
7.1.290.0070.00315.64
7.1.280.0040.00715.91
7.1.270.0030.00715.57
7.1.260.0000.01015.76
7.1.250.0050.00715.70
7.1.240.0080.00315.56
7.1.230.0050.00515.45
7.1.220.0090.00315.71
7.1.210.0100.00315.60
7.1.200.0070.00715.73
7.1.190.0140.00015.52
7.1.180.0030.01015.72
7.1.170.0060.00915.59
7.1.160.0030.01015.59
7.1.150.0040.01115.63
7.1.140.0120.00615.75
7.1.130.0060.00615.46
7.1.120.0040.01115.70
7.1.110.0040.00815.41
7.1.100.0060.00516.85
7.1.90.0060.00615.25
7.1.80.0060.00615.75
7.1.70.0150.00915.31
7.1.60.0250.01224.47
7.1.50.0180.01124.12
7.1.40.0250.01224.19
7.1.30.0280.01223.95
7.1.20.0300.01223.99
7.1.10.0080.01015.13
7.1.00.0090.01115.31
7.0.330.0080.00015.26
7.0.320.0030.00715.31
7.0.310.0030.01015.40
7.0.300.0070.00315.29
7.0.290.0080.00415.48
7.0.280.0120.00315.14
7.0.270.0000.00815.26
7.0.260.0040.00815.23
7.0.250.0080.00815.16
7.0.240.0080.00615.38
7.0.230.0030.01015.35
7.0.220.0080.00415.32
7.0.210.0000.01415.16
7.0.200.0140.00915.01
7.0.190.0560.01214.91
7.0.180.0190.01214.67
7.0.170.0150.00514.96
7.0.160.0160.01014.75
7.0.150.0150.00814.69
7.0.140.0150.00714.71
7.0.130.0140.01114.85
7.0.120.0230.00514.94
7.0.110.0170.00914.89
7.0.100.0150.00914.90
7.0.90.0140.01514.78
7.0.80.0190.01214.76
7.0.70.0330.01214.50
7.0.60.0140.01114.65
7.0.50.0160.00714.71
7.0.40.0220.00613.91
7.0.30.0130.01113.96
7.0.20.0140.01013.97
7.0.10.0150.00813.74
7.0.00.0150.01013.65
5.6.380.0030.01013.96

preferences:
42.08 ms | 400 KiB | 5 Q