3v4l.org

run code in 300+ PHP versions simultaneously
<form> <input name = 'blah' value = '<?= $_POST['x'] ?? 'default'?>'> </form>

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)
8.3.60.0040.01118.43
8.3.50.0110.00418.04
8.3.40.0120.00918.73
8.3.30.0040.01118.86
8.3.20.0110.00420.64
8.3.10.0000.00823.70
8.3.00.0040.00818.63
8.2.180.0040.01125.92
8.2.170.0060.00918.91
8.2.160.0140.00022.96
8.2.150.0030.00624.18
8.2.140.0000.00824.66
8.2.130.0000.00819.77
8.2.120.0050.00326.35
8.2.110.0030.00621.05
8.2.100.0110.00017.78
8.2.90.0030.00517.75
8.2.80.0050.00317.97
8.2.70.0090.00017.80
8.2.60.0040.00418.22
8.2.50.0000.00818.10
8.2.40.0050.00319.42
8.2.30.0040.00419.37
8.2.20.0000.00718.09
8.2.10.0000.00719.13
8.2.00.0000.00818.28
8.1.280.0090.00625.92
8.1.270.0000.00820.33
8.1.260.0070.00026.35
8.1.250.0030.00328.09
8.1.240.0060.00322.07
8.1.230.0000.01119.16
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0040.00417.22
8.1.190.0040.00417.10
8.1.180.0000.00718.10
8.1.170.0000.00818.49
8.1.160.0070.00018.82
8.1.150.0040.00418.82
8.1.140.0000.00718.94
8.1.130.0030.00320.32
8.1.120.0040.00417.41
8.1.110.0040.00417.30
8.1.100.0060.00317.27
8.1.90.0080.00017.39
8.1.80.0060.00317.39
8.1.70.0000.00817.22
8.1.60.0040.00417.50
8.1.50.0050.00317.45
8.1.40.0000.00917.47
8.1.30.0090.00317.54
8.1.20.0090.00017.60
8.1.10.0000.00817.43
8.1.00.0030.00617.41
8.0.300.0000.00719.71
8.0.290.0030.00616.63
8.0.280.0070.00018.46
8.0.270.0050.00317.11
8.0.260.0000.00618.39
8.0.250.0070.00016.79
8.0.240.0000.00716.81
8.0.230.0000.00616.86
8.0.220.0000.00616.89
8.0.210.0000.00716.85
8.0.200.0050.00316.91
8.0.190.0050.00316.91
8.0.180.0040.00416.91
8.0.170.0040.00416.76
8.0.160.0000.00716.87
8.0.150.0050.00516.76
8.0.140.0000.00716.74
8.0.130.0050.00013.21
8.0.120.0080.00016.80
8.0.110.0030.00516.73
8.0.100.0040.00416.71
8.0.90.0000.00716.78
8.0.80.0030.01316.81
8.0.70.0000.00716.71
8.0.60.0070.00016.70
8.0.50.0040.00416.70
8.0.30.0100.00616.90
8.0.20.0060.01317.21
8.0.10.0040.00417.02
8.0.00.0100.00916.72
7.4.330.0000.00416.76
7.4.320.0030.00316.50
7.4.300.0000.00616.51
7.4.290.0040.00416.38
7.4.280.0000.00816.55
7.4.270.0080.00016.54
7.4.260.0000.00716.50
7.4.250.0040.00416.40
7.4.240.0050.00216.47
7.4.230.0000.00716.36
7.4.220.0030.00516.61
7.4.210.0050.01116.52
7.4.200.0070.00016.57
7.4.160.0070.00916.48
7.4.140.0130.01317.86
7.4.130.0090.00916.36
7.4.120.0100.01416.53
7.4.110.0090.00616.59
7.4.100.0060.01616.50
7.4.90.0000.01716.37
7.4.80.0090.00919.39
7.4.70.0070.01016.44
7.4.60.0070.01016.42
7.4.50.0040.01116.41
7.4.40.0080.00816.53
7.4.00.0080.00814.75
7.3.330.0000.00613.02
7.3.320.0050.00013.04
7.3.310.0020.00516.22
7.3.300.0030.00316.24
7.3.290.0000.00716.03
7.3.280.0070.00816.18
7.3.260.0100.00916.34
7.3.240.0100.00816.35
7.3.230.0070.01516.49
7.3.210.0100.00716.49
7.3.200.0090.00616.48
7.3.190.0000.01716.47
7.3.180.0070.01016.48
7.3.170.0100.00716.49
7.3.160.0080.01516.55
7.3.30.0090.00514.49
7.3.20.0250.00414.71
7.3.10.0370.01214.37
7.3.00.2170.00014.59
7.2.330.0120.00616.74
7.2.320.0140.00616.55
7.2.310.0140.00316.34
7.2.300.0050.01116.56
7.2.290.0120.00816.43
7.2.160.0140.00414.63
7.2.150.8180.01014.66
7.2.140.3810.01614.55
7.2.130.0240.00714.87
7.2.120.1900.00714.75
7.2.110.0110.00414.81
7.2.100.0590.00015.02
7.2.90.0150.01014.87
7.2.80.0150.00814.86
7.2.70.0100.00514.81
7.2.60.0170.01014.62
7.2.50.0230.00314.23
7.2.40.0390.01014.52
7.2.30.0360.00414.88
7.2.20.0310.00414.67
7.2.10.0320.00414.77
7.2.00.0070.00714.94
7.1.270.1360.01013.28
7.1.260.1480.00613.36
7.1.250.2230.01013.54

preferences:
61.08 ms | 400 KiB | 5 Q