3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump('0x1234Ab' == '1193131'); var_dump(dechex(1193131)); var_dump('1193131'); var_dump('0x1234Ab'); var_dump(md5('aabg7XSs') == md5('aabC9RqS')); var_dump(md5('aabg7XSs')); var_dump(md5('aabC9RqS')); var_dump(sha1('aaO8zKZF') == sha1('aa3OFF9m'));

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)
8.3.60.0140.00018.17
8.3.50.0100.01322.12
8.3.40.0140.00018.54
8.3.30.0120.00618.81
8.3.20.0070.00020.35
8.3.10.0040.00422.03
8.3.00.0050.00319.26
8.2.180.0110.00418.16
8.2.170.0110.00422.96
8.2.160.0160.00320.21
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0000.00822.23
8.2.110.0030.00620.68
8.2.100.0110.00017.80
8.2.90.0000.00919.09
8.2.80.0000.00817.97
8.2.70.0000.01117.50
8.2.60.0040.00417.79
8.2.50.0040.00418.07
8.2.40.0040.00417.97
8.2.30.0000.00717.80
8.2.20.0000.00717.55
8.2.10.0040.00417.80
8.2.00.0080.00017.42
8.1.280.0120.00925.92
8.1.270.0060.00323.97
8.1.260.0050.00326.35
8.1.250.0000.00728.09
8.1.240.0030.00622.00
8.1.230.0110.00019.16
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0030.00617.13
8.1.190.0000.00817.25
8.1.180.0000.00918.10
8.1.170.0040.00418.66
8.1.160.0070.00022.05
8.1.150.0090.00018.73
8.1.140.0000.00717.30
8.1.130.0000.00717.80
8.1.120.0030.00317.42
8.1.110.0040.00417.42
8.1.100.0030.00517.31
8.1.90.0000.00817.39
8.1.80.0040.00317.38
8.1.70.0030.00317.30
8.1.60.0040.00417.55
8.1.50.0030.00917.43
8.1.40.0040.00417.38
8.1.30.0000.00817.39
8.1.20.0050.00317.41
8.1.10.0000.00717.38
8.1.00.0040.00417.33
8.0.300.0070.00018.77
8.0.290.0070.00016.58
8.0.280.0070.00018.36
8.0.270.0000.00717.11
8.0.260.0000.00717.08
8.0.250.0030.00316.81
8.0.240.0040.00416.80
8.0.230.0020.00516.79
8.0.220.0050.00216.80
8.0.210.0020.00516.65
8.0.200.0040.00416.78
8.0.190.0000.00716.72
8.0.180.0040.00416.67
8.0.170.0040.00416.73
8.0.160.0050.00216.76
8.0.150.0040.00416.61
8.0.140.0000.00716.65
8.0.130.0000.00613.18
8.0.120.0040.00416.74
8.0.110.0040.00416.67
8.0.100.0040.00416.55
8.0.90.0000.00816.65
8.0.80.0000.01516.84
8.0.70.0040.00416.79
8.0.60.0080.00016.73
8.0.50.0070.00016.77
8.0.30.0090.00916.98
8.0.20.0140.00517.40
8.0.10.0000.00716.94
8.0.00.0090.01116.49
7.4.330.0030.00315.00
7.4.320.0030.00616.57
7.4.300.0030.00316.33
7.4.290.0060.00016.50
7.4.280.0050.00316.43
7.4.270.0030.00316.46
7.4.260.0000.00716.45
7.4.250.0080.00016.44
7.4.240.0030.00316.49
7.4.230.0030.00316.23
7.4.220.0080.00816.60
7.4.210.0120.00916.55
7.4.200.0000.00716.42
7.4.160.0060.00916.26
7.4.150.0130.00817.40
7.4.140.0090.01117.86
7.4.130.0080.00916.39
7.4.120.0130.00416.48
7.4.110.0090.00916.42
7.4.100.0200.00316.43
7.4.90.0100.01016.42
7.4.80.0130.00819.39
7.4.70.0090.01316.36
7.4.60.0090.00916.48
7.4.50.0030.00516.44
7.4.40.0070.01016.22
7.4.30.0130.00316.51
7.4.00.0070.00714.80
7.3.330.0060.00013.03
7.3.320.0000.00513.09
7.3.310.0000.00716.02
7.3.300.0000.00716.18
7.3.290.0060.00616.26
7.3.280.0060.01016.19
7.3.270.0180.00617.40
7.3.260.0100.00716.48
7.3.250.0080.00816.23
7.3.240.0070.01516.31
7.3.230.0060.01216.42
7.3.210.0100.00716.48
7.3.200.0060.01119.39
7.3.190.0080.00816.49
7.3.180.0150.00016.47
7.3.170.0100.00716.27
7.3.160.0090.00916.25
7.2.330.0110.00716.29
7.2.320.0080.00916.43
7.2.310.0110.00616.45
7.2.300.0080.00816.40
7.2.290.0080.01416.40
7.2.110.0150.00516.36
7.2.100.0210.00416.57
7.2.90.0160.01216.55
7.2.80.0110.01816.26
7.2.70.0150.01416.57
7.2.60.0140.00916.59
7.2.50.0190.01116.65
7.2.40.0230.00916.47
7.2.30.0210.00616.72
7.2.20.0230.00616.64
7.2.10.0180.00816.70
7.2.00.0070.00917.98
7.1.230.0120.01215.63
7.1.220.0160.00915.69
7.1.210.0120.01215.77
7.1.200.0100.00915.77
7.1.190.0250.00315.64
7.1.180.0200.00615.57
7.1.170.0120.01215.62
7.1.160.0150.00715.66
7.1.150.0190.00515.63
7.1.140.0160.00915.49
7.1.130.0090.01415.57
7.1.120.0170.00315.68
7.1.110.0140.00915.70
7.1.100.0070.01016.68
7.1.90.0140.01015.79
7.1.80.0170.00915.91
7.1.70.0110.00516.26
7.1.60.0180.00717.55
7.1.50.0160.01216.40
7.1.40.0100.01015.77
7.1.30.0190.01115.87
7.1.20.0390.00815.85
7.1.10.0360.01015.55
7.1.00.0170.04218.83
7.0.310.0220.00015.33
7.0.300.0160.00915.46
7.0.290.0170.00714.98
7.0.280.0090.01315.28
7.0.270.0180.00315.12
7.0.260.0100.01015.27
7.0.250.0140.00715.28
7.0.240.0180.00615.36
7.0.230.0150.00915.41
7.0.220.0150.00815.23
7.0.210.0130.01315.28
7.0.200.0070.00915.99
7.0.190.0220.00315.33
7.0.180.0190.00615.33
7.0.170.0170.00615.41
7.0.160.0410.00315.29
7.0.150.0210.01415.21
7.0.140.0240.03918.80
7.0.130.0290.00815.10
7.0.120.0400.00215.09
7.0.110.0690.00015.34
7.0.100.0670.01015.23
7.0.90.0340.01014.98
7.0.80.0570.00015.36
7.0.70.0170.01114.91
7.0.60.0100.02317.57
7.0.50.0090.02516.48
7.0.40.0100.04216.71
7.0.30.0220.03016.64
7.0.20.0250.04116.77
7.0.10.0150.03016.85
7.0.00.0110.03616.76
5.6.380.0160.01013.90
5.6.370.0120.01214.36
5.6.360.0180.00514.15
5.6.350.0090.01614.27
5.6.340.0160.01214.28
5.6.330.0150.00914.21
5.6.320.0140.01414.10
5.6.310.0180.00914.29
5.6.300.0390.00414.11
5.6.290.0250.00414.17
5.6.280.0130.04317.52
5.6.270.0190.00913.93
5.6.260.0200.01014.05
5.6.250.0270.01014.07
5.6.240.0280.00814.25
5.6.230.0360.01114.38
5.6.220.0230.00614.06
5.6.210.0140.03417.30
5.6.200.0100.02716.01
5.6.190.0110.04417.14
5.6.180.0090.03817.42
5.6.170.0280.02817.31
5.6.160.0130.02717.27
5.6.150.0120.03216.08
5.6.140.0050.04716.13
5.6.130.0160.04316.14
5.6.120.0090.03517.65
5.6.110.0060.03117.45
5.6.100.0170.03417.63
5.6.90.0090.03517.69
5.6.80.0130.04317.24
5.6.70.0090.01214.16
5.6.60.0120.01214.11
5.6.50.0150.00613.89
5.6.40.0140.00914.03
5.6.30.0150.00813.90
5.6.20.0160.00914.00
5.6.10.0210.00514.10
5.6.00.0190.00314.09
5.5.380.0150.00510.52
5.5.370.0170.00011.06
5.5.360.0120.00311.17
5.5.350.0090.04215.62
5.5.340.0090.04614.42
5.5.330.0100.04615.60
5.5.320.0150.04015.85
5.5.310.0170.02415.41
5.5.300.0020.03714.52
5.5.290.0100.04214.36
5.5.280.0100.04315.80
5.5.270.0080.02515.94
5.5.260.0040.02715.79
5.5.250.0060.03815.61
5.5.240.0090.02015.58
5.5.230.0040.00710.73
5.5.220.0080.00810.88
5.5.210.0110.00310.80
5.5.200.0060.00611.00
5.5.190.0100.00610.72
5.5.180.0080.00610.76
5.5.170.0170.00713.89
5.5.160.0140.00210.94
5.5.150.0120.00511.05
5.5.140.0120.00011.00
5.5.130.0160.00010.68
5.5.120.0050.01010.92
5.5.110.0130.00310.92
5.5.100.0090.00510.79
5.5.90.0070.01010.54
5.5.80.0090.00410.41
5.5.70.0070.00710.93
5.5.60.0130.00310.63
5.5.50.0060.00610.93
5.5.40.0120.00510.74
5.5.30.0090.00510.97
5.5.20.0170.00010.97
5.5.10.0100.00710.89
5.5.00.0100.00310.74
5.4.450.0180.02214.85
5.4.440.0170.02215.15
5.4.430.0180.02815.12
5.4.420.0400.00015.02
5.4.410.0370.00214.85
5.4.400.0340.00614.79
5.4.390.0380.00214.93
5.4.380.0380.00114.94
5.4.370.0370.00214.90
5.4.360.0370.00014.96
5.4.350.0400.00014.89
5.4.340.0070.02411.22
5.4.330.0090.00610.52
5.4.320.0100.01911.58
5.4.310.0100.02211.62
5.4.300.0060.02311.47
5.4.290.0040.02911.69
5.4.280.0090.02111.59
5.4.270.0070.02511.52
5.4.260.0070.02511.55
5.4.250.0110.02411.65
5.4.240.0080.02111.65
5.4.230.0050.02511.61
5.4.220.0060.02211.38
5.4.210.0080.02111.44
5.4.200.0060.02411.54
5.4.190.0080.02511.59
5.4.180.0100.02311.51
5.4.170.0070.02311.52
5.4.160.0060.02311.42
5.4.150.0070.02011.52
5.4.140.0060.02211.33
5.4.130.0100.02211.40
5.4.120.0090.02411.44
5.4.110.0110.02211.32
5.4.100.0070.02111.37
5.4.90.0070.02111.34
5.4.80.0080.02211.24
5.4.70.0080.01911.32
5.4.60.0070.02111.39
5.4.50.0110.02611.45
5.4.40.0080.02611.34
5.4.30.0100.02511.36
5.4.20.0100.02711.27
5.4.10.0070.02811.46
5.4.00.0110.02511.19
5.3.290.0080.02411.59
5.3.280.0110.02111.54
5.3.270.0090.02011.59
5.3.260.0050.02511.55
5.3.250.0090.02211.58
5.3.240.0060.02311.55
5.3.230.0150.02011.55
5.3.220.0090.02411.53
5.3.210.0100.02311.53
5.3.200.0070.02011.53
5.3.190.0090.01911.53
5.3.180.0070.02211.62
5.3.170.0020.03311.58
5.3.160.0130.02811.57
5.3.150.0130.03611.54
5.3.140.0120.02511.54
5.3.130.0050.03311.55
5.3.120.0100.02511.54
5.3.110.0120.02011.59
5.3.100.0070.02211.25
5.3.90.0070.02711.26
5.3.80.0110.02711.23
5.3.70.0060.03111.23
5.3.60.0100.02411.22
5.3.50.0110.02511.19
5.3.40.0110.02411.19
5.3.30.0050.02411.16
5.3.20.0080.02111.05
5.3.10.0060.02211.04
5.3.00.0030.02711.03
5.2.170.0090.0219.78
5.2.160.0080.0209.78
5.2.150.0090.0219.78
5.2.140.0070.0219.78
5.2.130.0060.0209.76
5.2.120.0060.0229.76
5.2.110.0120.0179.76
5.2.100.0080.0229.76
5.2.90.0070.0229.76
5.2.80.0050.0249.76
5.2.70.0040.0269.76
5.2.60.0050.0249.73
5.2.50.0040.0269.72
5.2.40.0070.0219.71
5.2.30.0120.0189.70
5.2.20.0080.0239.71
5.2.10.0080.0179.66
5.2.00.0050.0209.58
5.1.60.0050.0159.23
5.1.50.0050.0159.22
5.1.40.0050.0189.22
5.1.30.0090.0159.39
5.1.20.0040.0179.40
5.1.10.0050.0169.27
5.1.00.0070.0169.26
5.0.50.0020.0188.50
5.0.40.0020.0178.44
5.0.30.0050.0248.34
5.0.20.0040.0158.33
5.0.10.0040.0178.32
5.0.00.0060.0208.32
4.4.90.0040.0117.58
4.4.80.0050.0117.57
4.4.70.0050.0127.57
4.4.60.0060.0107.57
4.4.50.0050.0117.58
4.4.40.0070.0147.55
4.4.30.0040.0117.57
4.4.20.0040.0147.61
4.4.10.0040.0147.62
4.4.00.0060.0167.57
4.3.110.0030.0147.53
4.3.100.0040.0107.52
4.3.90.0010.0137.51
4.3.80.0020.0177.48
4.3.70.0030.0097.51
4.3.60.0050.0107.50
4.3.50.0040.0137.51
4.3.40.0050.0137.46
4.3.30.0030.0106.85
4.3.20.0020.0096.84
4.3.10.0010.0116.81
4.3.00.0020.01511.79

preferences:
48.61 ms | 401 KiB | 5 Q