3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "\\u{2603}"; echo "\u{2603}";

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)
8.3.60.0180.00416.61
8.3.50.0120.00921.99
8.3.40.0070.00718.66
8.3.30.0180.00418.55
8.3.20.0080.00020.02
8.3.10.0040.00423.50
8.3.00.0040.01119.38
8.2.180.0110.01116.38
8.2.170.0100.00322.96
8.2.160.0130.00622.00
8.2.150.0080.00024.18
8.2.140.0090.00624.66
8.2.130.0050.00226.16
8.2.120.0040.00421.13
8.2.110.0090.00020.49
8.2.100.0040.00817.93
8.2.90.0000.00819.04
8.2.80.0030.00517.97
8.2.70.0040.00817.50
8.2.60.0030.00717.79
8.2.50.0080.00018.07
8.2.40.0030.00619.38
8.2.30.0050.00220.48
8.2.20.0030.00617.45
8.2.10.0000.00817.92
8.2.00.0040.00417.88
8.1.280.0070.01125.92
8.1.270.0040.00423.96
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00622.59
8.1.230.0040.00817.66
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.22
8.1.190.0000.00817.10
8.1.180.0040.00418.10
8.1.170.0080.00018.66
8.1.160.0070.00021.85
8.1.150.0070.00018.80
8.1.140.0000.00819.36
8.1.130.0080.00317.44
8.1.120.0070.00017.28
8.1.110.0000.00717.31
8.1.100.0000.00817.31
8.1.90.0040.00317.22
8.1.80.0070.00017.20
8.1.70.0000.00717.13
8.1.60.0040.00417.37
8.1.50.0000.00817.44
8.1.40.0000.00817.32
8.1.30.0040.00417.51
8.1.20.0030.00517.48
8.1.10.0040.00417.34
8.1.00.0080.00017.21
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0000.00718.43
8.0.270.0070.00017.18
8.0.260.0030.00317.23
8.0.250.0030.00616.88
8.0.240.0040.00416.82
8.0.230.0000.00716.83
8.0.220.0070.00016.81
8.0.210.0080.00016.75
8.0.200.0040.00416.85
8.0.190.0000.00716.75
8.0.180.0000.00916.79
8.0.170.0080.00016.73
8.0.160.0000.00716.81
8.0.150.0030.00616.70
8.0.140.0030.00316.68
8.0.130.0000.00613.18
8.0.120.0000.00816.65
8.0.110.0000.00716.78
8.0.100.0040.00416.71
8.0.90.0040.00416.70
8.0.80.0090.00616.70
8.0.70.0050.00516.70
8.0.60.0070.00016.70
8.0.50.0040.00416.58
8.0.30.0070.01216.90
8.0.20.0090.01417.40
8.0.10.0000.00716.94
8.0.00.0080.01016.57
7.4.330.0000.00516.71
7.4.320.0000.00616.35
7.4.300.0030.00316.37
7.4.290.0040.00416.22
7.4.280.0070.00016.35
7.4.270.0030.00316.44
7.4.260.0000.00716.45
7.4.250.0030.00516.43
7.4.240.0020.00516.36
7.4.230.0030.00316.52
7.4.220.0130.01316.54
7.4.210.0120.00316.26
7.4.200.0040.00416.21
7.4.160.0000.01716.32
7.4.150.0070.01417.40
7.4.140.0070.01117.86
7.4.130.0090.00916.33
7.4.120.0070.00916.34
7.4.110.0090.00916.35
7.4.100.0130.01016.39
7.4.90.0060.01016.24
7.4.80.0030.01419.39
7.4.70.0150.00616.27
7.4.60.0050.01016.41
7.4.50.0060.01016.30
7.4.40.0030.01216.39
7.4.30.0100.00616.29
7.4.00.0070.00914.68
7.3.330.0030.00312.82
7.3.320.0000.00513.03
7.3.310.0000.00615.96
7.3.300.0000.00716.13
7.3.290.0050.00916.13
7.3.280.0060.01116.10
7.3.270.0100.00717.40
7.3.260.0090.00916.10
7.3.240.0060.01116.30
7.3.230.0130.00316.39
7.3.210.0100.00716.33
7.3.200.0050.01316.24
7.3.190.0100.00516.36
7.3.180.0110.00716.32
7.3.170.0060.00916.29
7.3.160.0090.00616.22
7.3.120.0070.01014.78
7.3.110.0110.00414.59
7.3.100.0030.01014.60
7.3.90.0090.00914.54
7.3.80.0030.00614.63
7.3.70.0070.00714.69
7.3.60.0040.00714.48
7.3.50.0000.01514.34
7.3.40.0040.01114.54
7.3.30.0080.00314.77
7.3.20.0090.00616.30
7.3.10.0060.00616.59
7.3.00.0120.00316.50
7.2.330.0120.00616.62
7.2.320.0030.01316.42
7.2.310.0100.00716.62
7.2.300.0130.00616.45
7.2.290.0060.01616.57
7.2.250.0000.01714.71
7.2.240.0100.00714.88
7.2.230.0140.00314.85
7.2.220.0100.00314.86
7.2.210.0030.00614.81
7.2.200.0040.00714.53
7.2.190.0000.01314.81
7.2.180.0040.01114.53
7.2.170.0040.00814.75
7.2.60.0180.00416.21
7.2.00.0050.01018.98
7.1.330.0040.00815.71
7.1.320.0000.01315.68
7.1.310.0060.00315.54
7.1.300.0040.01115.68
7.1.290.0110.00015.43
7.1.280.0030.01015.42
7.1.270.0070.00415.68
7.1.260.0000.01215.72
7.1.200.0060.00615.29
7.1.100.0110.00417.63
7.1.70.0060.00916.94
7.1.60.0070.01619.48
7.1.50.0120.00616.70
7.1.00.0030.08022.43
7.0.200.0190.01014.84
7.0.60.0030.05319.89
7.0.50.0130.04317.86
7.0.40.0030.08720.41
7.0.30.0370.08020.01
7.0.20.0400.07320.04
7.0.10.0000.05720.30
7.0.00.0130.07720.04
5.6.280.0070.05320.98
5.6.210.0070.07720.74
5.6.200.0030.08718.13
5.6.190.0030.09320.48
5.6.180.0330.04020.67
5.6.170.0400.05720.48
5.6.160.0030.04720.48
5.6.150.0170.06718.11
5.6.140.0070.04318.07
5.6.130.0100.08018.19
5.6.120.0130.07721.01
5.6.110.0070.04021.03
5.6.100.0100.08320.97
5.6.90.0170.07320.99
5.6.80.0070.04720.38
5.5.350.3670.05020.46
5.5.340.0130.07317.98
5.5.330.0070.07320.57
5.5.320.0500.06320.51
5.5.310.0300.05720.34
5.5.300.0070.07717.98
5.5.290.0030.05018.01
5.5.280.0100.08020.96
5.5.270.0100.04720.87
5.5.260.0100.06020.86
5.5.250.0130.05020.45
5.5.240.0230.07720.23

preferences:
36.57 ms | 401 KiB | 5 Q