3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = true; $a ?: ech('test'); function ech($a){ echo $a; }

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)
8.3.60.0120.00318.33
8.3.50.0130.00316.34
8.3.40.0040.01118.60
8.3.30.0140.00018.72
8.3.20.0050.00221.90
8.3.10.0040.00421.89
8.3.00.0000.00823.70
8.2.180.0110.00418.08
8.2.170.0070.01018.69
8.2.160.0130.00322.96
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00420.92
8.2.120.0040.00426.35
8.2.110.0080.00019.33
8.2.100.0090.00317.72
8.2.90.0000.00818.16
8.2.80.0050.00218.22
8.2.70.0000.00818.04
8.2.60.0040.00417.93
8.2.50.0040.00418.10
8.2.40.0060.00319.21
8.2.30.0080.00021.10
8.2.20.0000.00817.93
8.2.10.0000.00718.05
8.2.00.0030.00618.01
8.1.280.0100.01025.92
8.1.270.0050.00223.96
8.1.260.0070.00026.35
8.1.250.0030.00628.09
8.1.240.0060.00320.91
8.1.230.0030.00821.10
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0040.00417.25
8.1.180.0000.00718.10
8.1.170.0000.00818.55
8.1.160.0080.00018.87
8.1.150.0070.00020.67
8.1.140.0000.00717.69
8.1.130.0030.00319.11
8.1.120.0040.00417.39
8.1.110.0000.00717.46
8.1.100.0000.00717.47
8.1.90.0040.00417.42
8.1.80.0030.00617.42
8.1.70.0030.00317.49
8.1.60.0060.00317.57
8.1.50.0030.00517.44
8.1.40.0000.00817.51
8.1.30.0040.00417.54
8.1.20.0000.00817.59
8.1.10.0000.00717.38
8.1.00.0030.00617.42
8.0.300.0040.00419.85
8.0.290.0040.00416.75
8.0.280.0000.00718.38
8.0.270.0000.00717.20
8.0.260.0030.00617.32
8.0.250.0040.00416.87
8.0.240.0030.00616.95
8.0.230.0060.00016.99
8.0.220.0000.00816.77
8.0.210.0040.00416.77
8.0.200.0000.00816.86
8.0.190.0040.00416.99
8.0.180.0040.00416.91
8.0.170.0000.00816.89
8.0.160.0050.00316.90
8.0.150.0070.00016.82
8.0.140.0000.00716.74
8.0.130.0030.00313.33
8.0.120.0040.00416.73
8.0.110.0000.00816.93
8.0.100.0050.00316.68
8.0.90.0050.00216.88
8.0.80.0120.00316.80
8.0.70.0070.00016.87
8.0.60.0040.00416.79
8.0.50.0070.00016.74
8.0.30.0090.00917.05
8.0.20.0080.01317.40
8.0.10.0040.00416.93
8.0.00.0050.01216.76
7.4.330.0000.00615.55
7.4.320.0000.00616.49
7.4.300.0030.00316.36
7.4.290.0040.00416.64
7.4.280.0040.00416.51
7.4.270.0040.00716.64
7.4.260.0050.00316.58
7.4.250.0000.00816.46
7.4.240.0000.00716.45
7.4.230.0030.00316.42
7.4.220.0030.00416.60
7.4.210.0080.01016.56
7.4.200.0040.00216.68
7.4.160.0090.00916.55
7.4.140.0100.00817.86
7.4.130.0170.00016.37
7.4.120.0080.01016.45
7.4.110.0130.00816.47
7.4.100.0100.00716.38
7.4.90.0070.01016.37
7.4.80.0100.01319.39
7.4.70.0060.01316.41
7.4.60.0120.00316.39
7.4.50.0040.01116.59
7.4.40.0070.01016.15
7.4.00.0040.00414.82
7.3.330.0020.00213.06
7.3.320.0030.00313.06
7.3.310.0070.00016.30
7.3.300.0000.00616.11
7.3.290.0050.00216.17
7.3.280.0090.01016.26
7.3.260.0070.01016.53
7.3.240.0090.00916.23
7.3.230.0070.01016.47
7.3.210.0030.01316.47
7.3.200.0070.01316.43
7.3.190.0090.00916.23
7.3.180.0000.02016.27
7.3.170.0030.01216.43
7.3.160.0100.00616.47
7.2.330.0060.01116.41
7.2.320.0070.01016.41
7.2.310.0040.01416.66
7.2.300.0060.01216.64
7.2.290.0040.01716.66
7.2.60.0140.00316.68
7.2.50.0030.00916.75
7.2.40.0110.00617.80
7.2.30.0130.00817.50
7.2.20.0070.01217.66
7.2.10.0120.01117.54
7.2.00.0070.01217.84
7.1.200.0100.00315.70
7.1.160.0070.01216.45
7.1.150.0100.00916.38
7.1.140.0130.00716.48
7.1.130.0090.00916.21
7.1.120.0100.00716.50
7.1.110.1690.00815.75
7.1.100.0550.00615.77
7.1.90.0080.00816.09
7.1.80.0390.00816.05
7.1.70.4890.00715.19
7.1.60.4610.01233.24
7.1.50.5860.01133.00
7.1.40.3750.00832.55
7.1.30.3470.01232.56
7.1.20.3490.01232.65
7.1.10.2630.00814.64
7.1.00.3470.00814.64

preferences:
58.54 ms | 401 KiB | 5 Q