3v4l.org

run code in 300+ PHP versions simultaneously
<?php class test { public $test; } echo hash('ripemd160', json_encode(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)
8.3.40.0100.01018.83
8.3.30.0040.01118.66
8.3.20.0080.00020.10
8.3.10.0050.00323.61
8.3.00.0080.00019.25
8.2.170.0070.00722.96
8.2.160.0120.00320.29
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0000.00817.50
8.2.120.0040.00426.35
8.2.110.0040.00419.30
8.2.100.0040.00717.93
8.2.90.0060.00319.17
8.2.80.0080.00017.97
8.2.70.0050.00317.59
8.2.60.0000.00817.93
8.2.50.0080.00018.07
8.2.40.0030.00619.46
8.2.30.0000.00720.62
8.2.20.0060.00317.86
8.2.10.0050.00317.96
8.2.00.0000.00718.07
8.1.270.0050.00523.91
8.1.260.0070.00028.09
8.1.250.0070.00028.09
8.1.240.0030.00619.13
8.1.230.0090.00317.75
8.1.220.0030.00517.79
8.1.210.0060.00318.77
8.1.200.0060.00317.25
8.1.190.0060.00317.35
8.1.180.0000.00918.10
8.1.170.0040.00418.71
8.1.160.0080.00021.93
8.1.150.0050.00218.88
8.1.140.0060.00319.36
8.1.130.0040.00417.57
8.1.120.0000.00717.46
8.1.110.0040.00417.40
8.1.100.0040.00417.41
8.1.90.0070.00017.41
8.1.80.0000.00717.43
8.1.70.0050.00217.35
8.1.60.0000.00717.35
8.1.50.0050.00317.33
8.1.40.0040.00417.49
8.1.30.0000.01017.59
8.1.20.0000.00917.44
8.1.10.0060.00317.48
8.1.00.0050.00217.42
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0000.00718.32
8.0.270.0070.00017.12
8.0.260.0030.00317.12
8.0.250.0060.00016.91
8.0.240.0060.00316.89
8.0.230.0000.00817.09
8.0.220.0000.00716.88
8.0.210.0040.00416.88
8.0.200.0000.00616.94
8.0.190.0040.00417.05
8.0.180.0030.00416.99
8.0.170.0050.00316.97
8.0.160.0030.00317.01
8.0.150.0050.00216.78
8.0.140.0030.00316.84
8.0.130.0060.00013.38
8.0.120.0050.00316.89
8.0.110.0030.00516.84
8.0.100.0050.00216.79
8.0.90.0040.00416.95
8.0.80.0070.01116.93
8.0.70.0050.00316.91
8.0.60.0040.00416.98
8.0.50.0080.00016.82
8.0.30.0090.00917.04
8.0.20.0100.00917.40
8.0.10.0040.00416.80
8.0.00.0070.01016.80
7.4.330.0030.00315.08
7.4.320.0030.00316.34
7.4.300.0030.00316.34
7.4.290.0000.00716.40
7.4.280.0000.00816.44
7.4.270.0030.00316.56
7.4.260.0070.00016.52
7.4.250.0050.00316.39
7.4.240.0030.00316.37
7.4.230.0030.00316.46
7.4.220.0020.01916.56
7.4.210.0090.01016.59
7.4.200.0030.00316.56
7.4.160.0090.00616.57
7.4.150.0100.00717.40
7.4.140.0110.00617.86
7.4.130.0110.00616.49
7.4.120.0140.00916.40
7.4.110.0150.00416.45
7.4.100.0100.00716.30
7.4.90.0140.00316.18
7.4.80.0090.01319.39
7.4.70.0030.01316.62
7.4.60.0070.01016.41
7.4.50.0030.01216.31
7.4.40.0140.00316.56
7.4.30.0080.00816.42
7.4.00.0080.00814.74
7.3.330.0000.00613.00
7.3.320.0060.00013.02
7.3.310.0030.00316.26
7.3.300.0030.00316.25
7.3.290.0050.00216.22
7.3.280.0080.01216.19
7.3.270.0110.01117.40
7.3.260.0030.01316.36
7.3.250.0100.00716.33
7.3.240.0080.01016.32
7.3.230.0110.00716.39
7.3.210.0000.01716.39
7.3.200.0040.01216.25
7.3.190.0060.01016.21
7.3.180.0100.00716.30
7.3.170.0130.00316.41
7.3.160.0140.00616.30
7.3.10.0180.00716.44
7.3.00.0140.00316.33
7.2.330.0110.00716.47
7.2.320.0000.01916.50
7.2.310.0030.01316.31
7.2.300.0150.00316.35
7.2.290.0100.01316.50
7.2.130.0080.00716.75
7.2.120.0130.00416.58
7.2.110.0380.00916.53
7.2.100.0290.00616.82
7.2.90.0150.00216.29
7.2.80.0170.00516.56
7.2.70.0130.00616.55
7.2.60.0180.00516.70
7.2.50.0120.00416.38
7.2.40.0180.00816.57
7.2.30.0120.00716.53
7.2.20.0180.00816.50
7.2.10.0110.00516.35
7.2.00.0070.00817.33
7.1.250.0300.00815.39
7.1.240.0030.00615.49
7.1.230.0000.01115.73
7.1.220.0030.01015.79
7.1.210.0110.00315.69
7.1.200.0070.00315.58
7.1.190.0030.00715.85
7.1.180.0110.00715.34
7.1.170.0030.01015.65
7.1.160.0030.01015.55
7.1.150.0070.00715.71
7.1.140.0040.00715.70
7.1.130.0130.00315.41
7.1.120.0040.00815.66
7.1.110.0060.00915.70
7.1.100.0060.00316.85
7.1.90.0100.00315.74
7.1.80.0070.01015.52
7.1.70.0040.00716.29
7.1.60.0080.00717.56
7.1.50.0100.01016.20
7.1.40.0160.00315.36
7.1.30.0130.00315.80
7.1.20.0060.00315.57
7.1.10.0040.00815.46
7.1.00.0020.04519.05
7.0.330.0100.00015.10
7.0.320.0000.01315.12
7.0.310.0060.00315.23
7.0.300.0110.00315.12
7.0.290.0000.00815.31
7.0.280.0000.01015.43
7.0.270.0000.01415.30
7.0.260.0060.00315.32
7.0.250.0090.00615.47
7.0.240.0110.00715.36
7.0.230.0100.00015.43
7.0.220.0040.00415.30
7.0.210.0030.00515.05
7.0.200.0190.00314.79
7.0.190.0040.00415.31
7.0.180.0080.00415.31
7.0.170.0060.00615.30
7.0.160.0070.00415.10
7.0.150.0060.00315.04
7.0.140.0060.00615.35
7.0.130.0070.00715.16
7.0.120.0130.00315.18
7.0.110.0040.00415.45
7.0.100.0030.00915.07
7.0.90.0030.04217.51
7.0.80.0050.04217.60
7.0.70.0070.02817.60
7.0.60.0060.04017.68
7.0.50.0040.04117.89
7.0.40.0140.03216.65
7.0.30.0050.04516.68
7.0.20.0100.02816.66
7.0.10.0050.03016.56
7.0.00.0110.02016.60
5.6.380.0070.00714.13
5.6.370.0000.01314.39
5.6.360.0040.00714.07
5.6.350.0110.00314.38
5.6.340.0030.00613.48
5.6.330.0030.00714.20
5.6.320.0090.00614.28
5.6.310.0030.00914.22
5.6.300.0000.01514.03
5.6.290.0100.00314.30
5.6.280.0090.03417.54
5.6.270.0100.00313.87
5.6.260.0070.00413.98
5.6.250.0060.00614.43
5.6.240.0080.03017.45
5.6.230.0060.04517.46
5.6.220.0080.03917.23
5.6.210.0120.04017.37
5.6.200.0120.04217.45
5.6.190.0080.04417.49
5.6.180.0100.04217.55
5.6.170.0110.03817.33
5.6.160.0130.03817.55
5.6.150.0060.04517.44
5.6.140.0100.03517.68
5.6.130.0100.04217.52
5.6.120.0120.03117.58
5.6.110.0060.02717.57
5.6.100.0070.03017.58
5.6.90.0090.02817.55
5.6.80.0150.02817.28
5.6.70.0070.04317.22
5.6.60.0100.03217.20
5.6.50.0010.04617.22
5.6.40.0050.02917.37
5.6.30.0070.04317.42
5.6.20.0060.04317.31
5.6.10.0070.04017.29
5.6.00.0070.02717.32
5.5.380.0100.04015.76
5.5.370.0070.03015.68
5.5.360.0080.03915.68
5.5.350.0020.02915.76
5.5.340.0100.04015.98
5.5.330.0050.02315.88
5.5.320.0070.04215.89
5.5.310.0080.03815.92
5.5.300.0020.04415.87
5.5.290.0100.02515.99
5.5.280.0070.04415.85
5.5.270.0080.04315.94
5.5.260.0050.04616.01
5.5.250.0030.04515.85
5.5.240.0090.04015.65
5.5.230.0060.03315.57
5.5.220.0060.04015.56
5.5.210.0100.03815.52
5.5.200.0100.03615.46
5.5.190.0050.04215.61
5.5.180.0030.04215.60
5.5.170.0050.00010.70
5.5.160.0030.02315.50
5.5.150.0050.03315.50
5.5.140.0070.04315.54
5.5.130.0130.03515.49
5.5.120.0080.03815.43
5.5.110.0020.04115.43
5.5.100.0100.03815.60
5.5.90.0030.04215.57
5.5.80.0060.04315.31
5.5.70.0080.02515.38
5.5.60.0080.04215.51
5.5.50.0060.02515.26
5.5.40.0110.04015.25
5.5.30.0070.02215.36
5.5.20.0050.02415.46
5.5.10.0050.04115.47
5.5.00.0140.03815.28

preferences:
45.18 ms | 400 KiB | 5 Q