3v4l.org

run code in 300+ PHP versions simultaneously
<?php eval(base64_decode('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')); ?>

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)
8.3.60.0120.00318.43
8.3.50.0110.00718.29
8.3.40.0100.00718.79
8.3.30.0110.00418.79
8.3.20.0040.00419.51
8.3.10.0030.00521.77
8.3.00.0080.00020.75
8.2.180.0130.00918.41
8.2.170.0120.00318.83
8.2.160.0080.00622.96
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0090.00019.77
8.2.120.0000.00826.35
8.2.110.0030.00622.26
8.2.100.0040.01118.16
8.2.90.0060.00317.88
8.2.80.0030.00517.97
8.2.70.0080.00018.05
8.2.60.0040.00418.16
8.2.50.0040.00418.10
8.2.40.0090.00019.46
8.2.30.0040.00419.52
8.2.20.0040.00418.21
8.2.10.0000.00818.14
8.2.00.0040.00417.92
8.1.280.0110.00425.92
8.1.270.0040.00418.89
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.00421.00
8.1.230.0070.00422.22
8.1.220.0050.00317.78
8.1.210.0040.00418.77
8.1.200.0030.00717.35
8.1.190.0060.00317.36
8.1.180.0030.00618.10
8.1.170.0040.00418.84
8.1.160.0040.00418.96
8.1.150.0070.00018.89
8.1.140.0050.00322.28
8.1.130.0000.00722.09
8.1.120.0040.00417.55
8.1.110.0050.00217.52
8.1.100.0080.00017.55
8.1.90.0040.00417.47
8.1.80.0040.00417.56
8.1.70.0040.00417.55
8.1.60.0080.00017.64
8.1.50.0000.00817.48
8.1.40.0000.00817.48
8.1.30.0000.00817.79
8.1.20.0080.00017.72
8.1.10.0000.00817.54
8.1.00.0000.00717.56
8.0.300.0020.00518.77
8.0.290.0000.00816.75
8.0.280.0000.00818.60
8.0.270.0030.00417.40
8.0.260.0030.00318.59
8.0.250.0000.00817.15
8.0.240.0000.00717.06
8.0.230.0070.00016.99
8.0.220.0000.00717.10
8.0.210.0000.00717.12
8.0.200.0030.00317.16
8.0.190.0000.00817.07
8.0.180.0080.00017.00
8.0.170.0060.00317.11
8.0.160.0040.00417.09
8.0.150.0000.00817.07
8.0.140.0040.00417.04
8.0.130.0050.00013.45
8.0.120.0060.00317.05
8.0.110.0080.00017.05
8.0.100.0000.00716.88
8.0.90.0030.00517.16
8.0.80.0050.01017.06
8.0.70.0040.00416.96
8.0.60.0080.00016.97
8.0.50.0040.00417.17
8.0.30.0130.00817.34
8.0.20.0070.01117.40
8.0.10.0040.00417.17
8.0.00.0120.01116.87
7.4.330.0060.00015.55
7.4.320.0020.00516.71
7.4.300.0040.00416.65
7.4.290.0030.00316.74
7.4.280.0100.00316.58
7.4.270.0070.00016.57
7.4.260.0070.00016.70
7.4.250.0040.00416.74
7.4.240.0000.00816.77
7.4.230.0000.00716.67
7.4.220.0030.00616.62
7.4.210.0100.01016.59
7.4.200.0080.00016.71
7.4.160.0110.00516.69
7.4.140.0110.01217.86
7.4.130.0100.00716.78
7.4.120.0080.01016.69
7.4.110.0100.00716.58
7.4.100.0080.01216.73
7.4.90.0060.01216.65
7.4.80.0060.01019.39
7.4.70.0060.01016.64
7.4.60.0110.00816.63
7.4.50.0030.01216.51
7.4.40.0030.01716.63
7.4.00.0030.01215.23
7.3.330.0000.00513.37
7.3.320.0050.00013.22
7.3.310.0070.00016.42
7.3.300.0000.00716.22
7.3.290.0050.00316.39
7.3.280.0120.00816.39
7.3.260.0080.01116.53
7.3.240.0070.01016.44
7.3.230.0050.01416.46
7.3.210.0100.00716.36
7.3.200.0040.01816.61
7.3.190.0070.01116.48
7.3.180.0040.01816.70
7.3.170.0090.01316.39
7.3.160.0070.01016.33
7.2.330.0030.01316.57
7.2.320.0030.01516.64
7.2.310.0140.00416.50
7.2.300.0140.00816.59
7.2.290.0100.00716.57
7.2.110.0490.01614.30
7.2.100.0480.01614.56
7.2.90.0710.00314.91
7.2.80.0810.01014.73
7.2.70.0590.01414.91
7.2.60.0860.00714.99
7.2.50.0520.01014.91
7.2.40.0580.01015.02
7.2.30.0660.01015.02
7.2.20.0980.01014.68
7.2.10.0920.00714.47
7.2.00.0700.01014.84
7.1.230.0670.00313.73
7.1.220.0530.00914.06
7.1.210.0580.00913.75
7.1.200.0480.01513.74
7.1.190.0480.01013.97
7.1.180.0510.00313.70
7.1.170.0680.00914.06
7.1.160.0510.01013.91
7.1.150.0790.01013.88
7.1.140.0620.00413.37
7.1.130.0610.00313.65
7.1.120.0850.00013.52
7.1.110.0580.00713.63
7.1.100.1310.00714.09
7.1.90.0640.00313.76
7.1.80.0580.01313.71
7.1.70.0810.01513.52
7.1.60.0890.01131.61
7.1.50.1250.01331.50
7.1.40.1010.01031.50
7.1.30.1510.00731.69
7.1.20.1120.01331.68
7.1.10.1170.01313.70
7.1.00.0750.00713.85
5.6.380.0080.01314.44

preferences:
61.16 ms | 401 KiB | 5 Q