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(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)
8.3.40.0140.00018.71
8.3.30.0140.00019.02
8.3.20.0050.00220.20
8.3.10.0000.00822.07
8.3.00.0000.00819.26
8.2.170.0070.01022.96
8.2.160.0100.00320.22
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0000.00822.23
8.2.110.0000.00920.40
8.2.100.0030.00917.91
8.2.90.0070.00018.92
8.2.80.0050.00517.97
8.2.70.0040.00417.48
8.2.60.0050.00317.91
8.2.50.0040.00418.07
8.2.40.0030.00519.66
8.2.30.0000.01018.00
8.2.20.0000.00717.50
8.2.10.0000.00717.96
8.2.00.0040.00417.44
8.1.270.0090.00023.80
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0060.00323.70
8.1.230.0040.00719.21
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0040.00417.23
8.1.190.0030.00517.23
8.1.180.0040.00418.10
8.1.170.0090.00018.65
8.1.160.0000.00722.05
8.1.150.0040.00418.84
8.1.140.0030.00517.36
8.1.130.0030.00317.69
8.1.120.0030.00417.39
8.1.110.0060.00317.42
8.1.100.0000.00717.44
8.1.90.0000.00717.39
8.1.80.0040.00417.22
8.1.70.0030.00317.27
8.1.60.0000.00817.40
8.1.50.0100.00317.54
8.1.40.0080.00017.50
8.1.30.0090.00017.47
8.1.20.0050.00317.63
8.1.10.0050.00317.29
8.1.00.0040.00417.21
8.0.300.0040.00418.77
8.0.290.0000.00816.63
8.0.280.0000.00718.25
8.0.270.0030.00317.14
8.0.260.0030.00317.01
8.0.250.0050.00216.88
8.0.240.0040.00416.75
8.0.230.0030.00316.72
8.0.220.0000.00716.76
8.0.210.0070.00016.74
8.0.200.0000.00616.84
8.0.190.0050.00316.80
8.0.180.0040.00416.79
8.0.170.0000.00916.70
8.0.160.0050.00316.80
8.0.150.0030.00516.71
8.0.140.0080.00016.77
8.0.130.0050.00013.27
8.0.120.0040.00416.66
8.0.110.0000.00716.83
8.0.100.0040.00416.59
8.0.90.0040.00416.81
8.0.80.0120.00916.76
8.0.70.0040.00416.81
8.0.60.0000.00816.79
8.0.50.0050.00316.80
8.0.30.0120.01417.09
8.0.20.0110.00917.40
8.0.10.0040.00416.91
8.0.00.0070.01416.63
7.4.330.0040.00415.00
7.4.320.0110.00016.43
7.4.300.0030.00316.46
7.4.290.0030.00316.54
7.4.280.0000.00916.53
7.4.270.0040.00416.43
7.4.260.0000.00816.47
7.4.250.0000.00716.26
7.4.240.0040.00316.46
7.4.230.0030.00316.62
7.4.220.0150.00316.61
7.4.210.0060.00916.47
7.4.200.0030.00416.57
7.4.160.0090.00616.57
7.4.150.0120.00917.40
7.4.140.0060.01117.86
7.4.130.0080.00916.45
7.4.120.0120.00816.38
7.4.110.0140.00716.16
7.4.100.0030.01316.50
7.4.90.0100.00716.63
7.4.80.0070.01019.39
7.4.70.0090.00916.38
7.4.60.0140.00316.24
7.4.50.0040.00416.54
7.4.40.0100.01016.37
7.4.30.0130.00316.39
7.4.00.0140.00314.93
7.3.330.0060.00013.14
7.3.320.0000.00513.11
7.3.310.0000.00716.25
7.3.300.0000.00716.23
7.3.290.0030.01416.15
7.3.280.0070.00816.23
7.3.270.0030.01417.40
7.3.260.0130.00316.42
7.3.250.0080.01116.43
7.3.240.0060.00916.34
7.3.230.0140.00316.39
7.3.210.0100.00716.48
7.3.200.0150.00319.39
7.3.190.0100.00716.57
7.3.180.0030.01316.16
7.3.170.0100.00616.42
7.3.160.0120.00416.27
7.3.00.0120.00616.54
7.2.330.0030.01516.23
7.2.320.0000.01616.33
7.2.310.0060.00916.39
7.2.300.0050.01116.32
7.2.290.0160.00716.53
7.2.130.0060.00916.65
7.2.120.0080.00416.69
7.2.110.0120.00416.56
7.2.100.0110.00716.78
7.2.90.0070.00416.88
7.2.80.0130.00616.81
7.2.70.0150.00416.90
7.2.60.0030.00916.76
7.2.50.0100.01016.61
7.2.40.0060.00316.79
7.2.30.0120.00316.76
7.2.20.0090.00616.75
7.2.10.0100.00716.66
7.2.00.0100.00517.95
7.1.250.0040.01115.64
7.1.240.0080.00315.66
7.1.230.0030.01015.64
7.1.220.0100.00315.69
7.1.210.0030.01015.48
7.1.200.0210.00715.45
7.1.190.0060.00915.64
7.1.180.0030.00915.63
7.1.170.0070.00715.72
7.1.160.0070.00315.56
7.1.150.0060.00315.75
7.1.140.0000.01315.59
7.1.130.0080.00515.55
7.1.120.0080.00315.72
7.1.110.0030.00615.50
7.1.100.0060.00916.60
7.1.90.0030.01415.87
7.1.80.0040.00715.75
7.1.70.0020.00716.35
7.1.60.0090.00917.46
7.1.50.0100.00816.30
7.1.40.0070.01015.35
7.1.30.0080.00015.40
7.1.20.0060.00615.39
7.1.10.0030.01015.43
7.1.00.0040.04018.88
7.0.330.0030.00615.45
7.0.320.0030.00715.08
7.0.310.0100.00715.08
7.0.300.0070.00715.44
7.0.290.0030.00715.43
7.0.280.0030.00615.13
7.0.270.0030.00715.32
7.0.260.0150.00315.28
7.0.250.0090.00615.26
7.0.240.0030.00615.30
7.0.230.0100.00015.20
7.0.220.0030.00715.13
7.0.210.0080.00415.45
7.0.200.0060.00516.05
7.0.190.0080.00415.45
7.0.180.0100.00715.27
7.0.170.0060.00315.38
7.0.160.0090.00615.39
7.0.150.0000.01315.41
7.0.140.0030.03818.63
7.0.130.0070.00315.19
7.0.120.0000.01115.22
7.0.110.0040.00715.21
7.0.100.0070.00715.16
7.0.90.0030.01215.15
7.0.80.0070.00415.46
7.0.70.0120.00415.56
7.0.60.0050.02017.59
7.0.50.0060.03916.57
7.0.40.0050.02216.79
7.0.30.0150.03616.59
7.0.20.0100.05216.57
7.0.10.0040.03116.66
7.0.00.0070.02816.77
5.6.380.0000.01414.18
5.6.370.0060.00313.83
5.6.360.0030.00914.12
5.6.350.0000.00814.29
5.6.340.0070.00713.92
5.6.330.0080.00414.00
5.6.320.0030.01013.89
5.6.310.0080.00514.14
5.6.300.0030.00914.15
5.6.290.0060.00614.13
5.6.280.0030.04017.40
5.6.270.0040.00714.18
5.6.260.0070.00714.31
5.6.250.0050.00513.80
5.6.240.0030.01314.23
5.6.230.0060.00614.13
5.6.220.0100.00314.13
5.6.210.0050.02217.18
5.6.200.0020.04215.98
5.6.190.0050.02317.11
5.6.180.0110.02317.19
5.6.170.0140.02817.21
5.6.160.0050.02017.16
5.6.150.0080.04516.08
5.6.140.0070.02316.02
5.6.130.0070.04816.19
5.6.120.0050.03017.62
5.6.110.0080.03317.30
5.6.100.0050.04317.60
5.6.90.0080.04717.54
5.6.80.0090.04517.02
5.6.70.2180.02617.26
5.6.60.0000.01314.14
5.6.50.0030.01214.15
5.6.40.0070.00714.15
5.6.30.0000.00913.88
5.6.20.0070.00414.00
5.6.10.0000.01113.79
5.6.00.0070.00414.16
5.5.380.0030.00610.62
5.5.370.0070.00410.77
5.5.360.0060.00610.79
5.5.350.0100.04115.56
5.5.340.0020.02514.46
5.5.330.0030.04415.56
5.5.320.0110.03415.51
5.5.310.0050.02715.63
5.5.300.0050.03814.36
5.5.290.0030.04314.33
5.5.280.0070.02115.67
5.5.270.0080.02015.78
5.5.260.0040.03915.69
5.5.250.0050.04415.56
5.5.240.0230.03515.47
5.5.230.0090.00310.81
5.5.220.0000.00710.71
5.5.210.0000.01110.53
5.5.200.0040.00410.60
5.5.190.0000.00710.49
5.5.180.0040.00410.58
5.5.170.0030.00710.49
5.5.160.0040.00410.73
5.5.150.0070.00310.88
5.5.140.0030.00710.94
5.5.130.0050.00310.74
5.5.120.0030.00311.10
5.5.110.0030.00610.71
5.5.100.0000.00610.90
5.5.90.0000.00910.62
5.5.80.0000.00610.96
5.5.70.0040.00810.52
5.5.60.0040.00410.68
5.5.50.0000.00810.49
5.5.40.0000.00510.66
5.5.30.0000.00710.49
5.5.20.0000.00711.00
5.5.10.0050.00310.49
5.5.00.0070.00010.93
5.4.450.0100.02215.09
5.4.440.0150.02215.09
5.4.430.0250.02115.04
5.4.420.0360.00015.21
5.4.410.0330.00215.02
5.4.400.0330.00114.84
5.4.390.0300.00414.85
5.4.380.0330.00314.89
5.4.370.0330.00314.96
5.4.360.0330.00214.87
5.4.350.0380.00014.86
5.4.340.0050.01911.36
5.4.330.0040.00710.59
5.4.320.0040.02011.56
5.4.310.0040.02111.47
5.4.300.0060.02011.47
5.4.290.0060.02011.47
5.4.280.0060.01911.53
5.4.270.0060.02211.55
5.4.260.0050.02411.54
5.4.250.0060.02211.47
5.4.240.0070.02611.51
5.4.230.0050.02711.66
5.4.220.0090.02011.53
5.4.210.0050.01911.42
5.4.200.0030.02211.56
5.4.190.0070.01911.56
5.4.180.0040.02011.46
5.4.170.0040.02411.46
5.4.160.0070.01911.47
5.4.150.0050.02211.50
5.4.140.0100.01611.37
5.4.130.0050.02011.31
5.4.120.0070.01811.35
5.4.110.0050.02111.32
5.4.100.0050.01911.42
5.4.90.0080.02011.37
5.4.80.0060.02111.34
5.4.70.0050.02211.37
5.4.60.0080.02211.34
5.4.50.0080.01911.39
5.4.40.0040.02411.40
5.4.30.0050.02111.44
5.4.20.0080.01611.38
5.4.10.0030.02011.33
5.4.00.0050.02111.20
5.3.290.0040.02311.66
5.3.280.0050.02111.60
5.3.270.0040.02211.61
5.3.260.0060.02111.60
5.3.250.0030.02111.60
5.3.240.0030.02111.61
5.3.230.0070.01911.60
5.3.220.0030.02011.58
5.3.210.0050.02311.59
5.3.200.0050.02111.58
5.3.190.0070.02111.58
5.3.180.0020.02811.58
5.3.170.0040.02411.58
5.3.160.0050.02311.62
5.3.150.0020.02311.58
5.3.140.0040.02411.57
5.3.130.0020.02411.57
5.3.120.0060.02111.57
5.3.110.0080.02111.57
5.3.100.0050.02011.30
5.3.90.0090.02011.29
5.3.80.0090.02111.28
5.3.70.0060.02211.28
5.3.60.0040.02511.28
5.3.50.0040.02011.24
5.3.40.0070.02311.25
5.3.30.0020.02411.21
5.3.20.0020.02311.11
5.3.10.0060.01911.09
5.3.00.0050.02111.08
5.2.170.0060.0179.83
5.2.160.0050.0159.83
5.2.150.0040.0179.83
5.2.140.0020.0209.83
5.2.130.0040.0169.81
5.2.120.0070.0149.81
5.2.110.0040.0169.81
5.2.100.0040.0189.81
5.2.90.0040.0169.81
5.2.80.0060.0169.81
5.2.70.0010.0189.81
5.2.60.0050.0179.79
5.2.50.0040.0189.77
5.2.40.0050.0179.76
5.2.30.0050.0209.75
5.2.20.0050.0179.76
5.2.10.0030.0189.71
5.2.00.0050.0169.64
5.1.60.0050.0139.28
5.1.50.0020.0159.28
5.1.40.0040.0149.27
5.1.30.0050.0149.45
5.1.20.0040.0149.46
5.1.10.0010.0179.32
5.1.00.0050.0149.32
5.0.50.0030.0138.56
5.0.40.0060.0118.49
5.0.30.0020.0178.39
5.0.20.0020.0148.38
5.0.10.0020.0148.37
5.0.00.0020.0198.37
4.4.90.0010.0147.63
4.4.80.0030.0097.62
4.4.70.0010.0127.62
4.4.60.0030.0137.62
4.4.50.0020.0127.63
4.4.40.0040.0167.60
4.4.30.0030.0087.62
4.4.20.0020.0117.67
4.4.10.0010.0117.67
4.4.00.0030.0137.63
4.3.110.0020.0117.58
4.3.100.0020.0107.58
4.3.90.0020.0097.56
4.3.80.0020.0177.53
4.3.70.0030.0097.56
4.3.60.0030.0097.55
4.3.50.0010.0117.56
4.3.40.0010.0167.51
4.3.30.0010.0106.90
4.3.20.0010.0116.89
4.3.10.0050.0096.87
4.3.00.0020.01211.85

preferences:
40.89 ms | 400 KiB | 5 Q