3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x="123456789012345678901234567890"; $y="123456789012345678900000000000"; echo ($x==$y)?"equal":"not_equal";

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)
8.3.40.0090.00918.84
8.3.30.0040.01118.55
8.3.20.0000.00720.24
8.3.10.0030.00523.67
8.3.00.0040.00417.78
8.2.170.0030.01022.96
8.2.160.0030.01020.35
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0040.00422.14
8.2.120.0040.00426.35
8.2.110.0030.00619.25
8.2.100.0050.00517.93
8.2.90.0050.00319.08
8.2.80.0000.00817.97
8.2.70.0050.00517.63
8.2.60.0040.00417.88
8.2.50.0000.00918.10
8.2.40.0080.00022.09
8.2.30.0060.00319.23
8.2.20.0040.00418.03
8.2.10.0040.00417.91
8.2.00.0040.00418.06
8.1.270.0040.00423.82
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00922.59
8.1.230.0150.00017.42
8.1.220.0000.00917.76
8.1.210.0050.00318.77
8.1.200.0030.00617.13
8.1.190.0070.00317.10
8.1.180.0040.00418.10
8.1.170.0050.00318.64
8.1.160.0000.00719.01
8.1.150.0000.00820.77
8.1.140.0050.00319.57
8.1.130.0030.00318.88
8.1.120.0000.00717.46
8.1.110.0070.00017.44
8.1.100.0000.00817.48
8.1.90.0040.00417.45
8.1.80.0050.00317.37
8.1.70.0070.00017.46
8.1.60.0000.00917.46
8.1.50.0040.00417.40
8.1.40.0000.00817.48
8.1.30.0060.00317.66
8.1.20.0040.00417.64
8.1.10.0080.00017.58
8.1.00.0000.00817.44
8.0.300.0030.00618.77
8.0.290.0040.00416.75
8.0.280.0040.00418.36
8.0.270.0070.00017.24
8.0.260.0030.00316.81
8.0.250.0050.00316.86
8.0.240.0040.00416.88
8.0.230.0070.00016.89
8.0.220.0070.00016.69
8.0.210.0000.00716.80
8.0.200.0030.00316.93
8.0.190.0040.00416.91
8.0.180.0070.00016.75
8.0.170.0000.00716.90
8.0.160.0030.00316.86
8.0.150.0040.00416.75
8.0.140.0040.00416.78
8.0.130.0000.00513.29
8.0.120.0000.00816.72
8.0.110.0070.00016.81
8.0.100.0000.00716.88
8.0.90.0040.00416.64
8.0.80.0060.01316.82
8.0.70.0000.00716.70
8.0.60.0040.00416.86
8.0.50.0040.00416.88
8.0.30.0070.01217.02
8.0.20.0130.00817.40
8.0.10.0050.00216.92
8.0.00.0100.00716.96
7.4.330.0000.00515.55
7.4.320.0030.00316.64
7.4.300.0000.00616.61
7.4.290.0070.00016.49
7.4.280.0040.00416.64
7.4.270.0080.00016.52
7.4.260.0000.00816.38
7.4.250.0000.00716.46
7.4.240.0080.00016.43
7.4.230.0030.00316.49
7.4.220.0090.01616.57
7.4.210.0170.00316.56
7.4.200.0030.00616.68
7.4.160.0080.00816.56
7.4.150.0140.00317.40
7.4.140.0090.00817.86
7.4.130.0030.01316.41
7.4.120.0110.00916.54
7.4.110.0000.01716.58
7.4.100.0060.01216.41
7.4.90.0130.01016.41
7.4.80.0090.00919.39
7.4.70.0110.00516.57
7.4.60.0030.01316.59
7.4.50.0040.01116.17
7.4.40.0030.01316.44
7.4.30.0190.00316.68
7.4.00.0090.00615.01
7.3.330.0020.00213.04
7.3.320.0030.00313.02
7.3.310.0000.00716.37
7.3.300.0070.00016.21
7.3.290.0090.00616.24
7.3.280.0080.00916.17
7.3.270.0110.00817.40
7.3.260.0060.01216.36
7.3.250.0100.00916.40
7.3.240.0140.00316.29
7.3.230.0110.01116.50
7.3.210.0090.00916.26
7.3.200.0030.01716.42
7.3.190.0090.00616.43
7.3.180.0100.00716.12
7.3.170.0070.00716.11
7.3.160.0130.00316.38
7.3.20.0140.00816.48
7.3.10.0110.00016.60
7.3.00.0060.00616.68
7.2.330.0120.00616.36
7.2.320.0090.01616.41
7.2.310.0030.01316.58
7.2.300.0060.01016.73
7.2.290.0040.01716.44
7.2.150.0080.00816.77
7.2.140.0030.01016.76
7.2.130.0070.01416.83
7.2.120.0030.01316.84
7.2.110.0100.01016.89
7.2.100.0130.00916.51
7.2.90.0120.00616.87
7.2.80.0060.01316.86
7.2.70.0070.00716.73
7.2.60.0090.00616.93
7.2.50.0110.00316.74
7.2.40.0070.01416.87
7.2.30.0100.01016.83
7.2.20.0180.00416.71
7.2.10.0090.00516.60
7.2.00.0110.00318.19
7.1.250.0000.01115.30
7.1.240.0090.01615.54
7.1.230.0030.01415.62
7.1.220.0040.01715.46
7.1.210.0090.00915.44
7.1.200.0070.00915.70
7.1.190.0060.01315.79
7.1.180.0150.00615.64
7.1.170.0040.01115.64
7.1.160.0150.00015.43
7.1.150.0030.02115.65
7.1.140.0120.00015.50
7.1.130.0110.01115.22
7.1.120.0050.01015.44
7.1.110.0080.01115.45
7.1.100.0070.01116.63
7.1.90.0100.01015.38
7.1.80.0100.00715.52
7.1.70.0140.00616.33
7.1.60.0120.01225.16
7.1.50.0140.01325.11
7.1.40.0820.01124.03
7.1.30.0370.01024.13
7.1.20.0360.00824.08
7.1.10.0320.00614.86
7.1.00.0260.00814.98
7.0.330.0080.01114.93
7.0.320.0140.01214.84
7.0.310.0150.00014.95
7.0.300.0120.00314.96
7.0.290.0090.00614.79
7.0.280.0060.00914.68
7.0.270.0090.01315.12
7.0.260.0050.01015.09
7.0.250.0110.00815.21
7.0.240.0150.00815.09
7.0.230.0160.00614.99
7.0.220.0110.01814.81
7.0.210.0090.01414.76
7.0.200.0050.00915.85
7.0.190.0050.01415.74
7.0.180.0300.00914.77
7.0.170.0240.01314.69
7.0.160.0240.00914.52
7.0.150.0220.01014.74
7.0.140.0440.01214.67
7.0.130.0280.00714.86
7.0.120.0230.01114.87
7.0.110.0240.00814.58
7.0.100.0270.01214.80
7.0.90.0230.00814.56
7.0.80.0270.01014.54
7.0.70.0270.00714.42
7.0.60.0330.00914.42
7.0.50.0260.01214.55
7.0.40.0240.01114.71
7.0.30.0350.00714.82
7.0.20.0290.01214.84
7.0.10.0340.00814.91
7.0.00.0250.00814.67
5.6.380.0040.01514.09

preferences:
41.77 ms | 400 KiB | 5 Q