3v4l.org

run code in 300+ PHP versions simultaneously
<?php $angry = 😡; $happy = 😀; echo happy + sad;

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)
8.3.60.0090.00618.47
8.3.50.0030.01016.47
8.3.40.0070.01018.66
8.3.30.0120.00318.73
8.3.20.0080.00019.06
8.3.10.0000.00721.95
8.3.00.0040.00420.71
8.2.180.0180.00418.29
8.2.170.0070.00722.96
8.2.160.0070.00722.07
8.2.150.0000.00824.18
8.2.140.0050.00224.66
8.2.130.0040.00420.52
8.2.120.0020.00526.35
8.2.110.0030.00622.30
8.2.100.0070.00417.91
8.2.90.0050.00319.18
8.2.80.0030.00517.97
8.2.70.0040.00717.63
8.2.60.0060.00317.93
8.2.50.0000.00818.10
8.2.40.0060.00322.18
8.2.30.0090.00021.09
8.2.20.0040.00417.93
8.2.10.0000.00817.93
8.2.00.0000.00718.02
8.1.280.0070.00725.92
8.1.270.0040.00423.92
8.1.260.0050.00226.35
8.1.250.0030.00328.09
8.1.240.0050.00523.87
8.1.230.0070.00420.88
8.1.220.0060.00317.79
8.1.210.0030.00618.77
8.1.200.0060.00317.23
8.1.190.0080.00017.36
8.1.180.0080.00018.10
8.1.170.0000.00818.70
8.1.160.0000.00718.98
8.1.150.0080.00020.55
8.1.140.0040.00419.50
8.1.130.0000.00718.72
8.1.120.0030.00417.30
8.1.110.0000.00817.37
8.1.100.0060.00317.42
8.1.90.0080.00017.29
8.1.80.0000.00717.36
8.1.70.0000.00717.34
8.1.60.0070.00017.40
8.1.50.0030.00517.36
8.1.40.0040.00417.46
8.1.30.0030.00617.58
8.1.20.0070.00017.58
8.1.10.0000.00717.36
8.1.00.0050.00317.45
8.0.300.0040.00418.77
8.0.290.0000.00816.63
8.0.280.0070.00018.43
8.0.270.0000.00717.27
8.0.260.0050.00316.91
8.0.250.0080.00016.88
8.0.240.0070.00016.89
8.0.230.0030.00317.06
8.0.220.0000.00716.84
8.0.210.0040.00416.84
8.0.200.0000.00816.89
8.0.190.0030.00516.99
8.0.180.0090.00016.89
8.0.170.0040.00417.02
8.0.160.0030.00416.96
8.0.150.0000.00716.88
8.0.140.0000.00716.95
8.0.130.0060.00013.33
8.0.120.0000.00716.91
8.0.110.0000.00716.95
8.0.100.0030.00316.96
8.0.90.0040.00416.82
8.0.80.0030.01716.88
8.0.70.0000.00716.91
8.0.60.0000.00716.82
8.0.50.0040.00417.06
8.0.30.0110.00717.14
8.0.20.0120.00717.40
8.0.10.0060.00316.82
8.0.00.0090.00917.01
7.4.330.0050.00015.55
7.4.320.0030.00316.57
7.4.300.0000.00616.54
7.4.290.0000.00716.39
7.4.280.0000.00816.51
7.4.270.0030.00316.58
7.4.260.0060.00013.25
7.4.250.0030.00516.50
7.4.240.0050.00216.58
7.4.230.0060.00016.40
7.4.220.0110.00716.43
7.4.210.0040.01116.63
7.4.200.0050.00216.43
7.4.160.0080.00716.42
7.4.150.0150.00817.40
7.4.140.0070.01417.86
7.4.130.0120.01216.50
7.4.120.0090.00916.51
7.4.110.0170.00016.45
7.4.100.0140.00316.62
7.4.90.0080.00916.57
7.4.80.0100.01319.39
7.4.70.0080.01116.57
7.4.60.0100.01316.47
7.4.50.0060.00916.49
7.4.40.0140.00316.48
7.4.30.0090.00916.63
7.4.00.0030.01015.06
7.3.330.0000.00513.00
7.3.320.0030.00313.16
7.3.310.0030.00316.09
7.3.300.0000.00716.20
7.3.290.0050.01016.20
7.3.280.0090.00816.19
7.3.270.0030.01617.40
7.3.260.0130.00616.35
7.3.250.0110.00916.23
7.3.240.0070.01216.34
7.3.230.0120.00916.31
7.3.210.0070.01016.54
7.3.200.0090.01116.50
7.3.190.0190.00316.44
7.3.180.0120.00416.16
7.3.170.0110.00516.41
7.3.160.0100.00716.24
7.2.330.0130.00516.39
7.2.320.0120.00916.38
7.2.310.0070.01116.48
7.2.300.0120.00416.42
7.2.290.0100.00716.53
7.2.60.0070.00716.77
7.2.00.0000.01119.17
7.1.200.0000.01315.43
7.1.100.0060.00618.02
7.1.70.0000.01016.95
7.1.60.1070.01333.28
7.1.50.0900.01332.94
7.1.40.0930.01332.53
7.1.30.1030.01332.52
7.1.20.0170.01034.59
7.1.10.0070.00716.52
7.1.00.0830.00714.68
7.0.200.0900.01016.54
7.0.190.0800.01014.86
7.0.180.0770.01014.31
7.0.170.0830.00716.09
7.0.160.0030.00716.05
7.0.150.0000.01016.14
7.0.140.1300.01014.32
7.0.130.0070.01016.42
7.0.120.0870.00314.61
7.0.110.0930.01016.32
7.0.100.0700.00714.36
7.0.90.0770.00714.20
7.0.80.0900.00314.57
7.0.70.0630.01314.34
7.0.60.0630.00714.03
7.0.50.0670.00714.61
7.0.40.0630.01014.57
7.0.30.0700.00714.57
7.0.20.0030.01016.34
7.0.10.0700.00714.48
7.0.00.0670.00314.48

preferences:
56.24 ms | 401 KiB | 5 Q