3v4l.org

run code in 300+ PHP versions simultaneously
<?php $loop = false; echo !$loop ?? '|'; echo "i want print '|'";

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)
8.3.60.0120.00618.43
8.3.50.0070.00718.07
8.3.40.0090.00918.61
8.3.30.0000.01518.33
8.3.20.0080.00020.62
8.3.10.0000.00723.42
8.3.00.0040.00423.61
8.2.180.0060.00918.04
8.2.170.0110.00422.96
8.2.160.0070.00722.03
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0080.00020.45
8.2.120.0040.00426.35
8.2.110.0080.00020.29
8.2.100.0120.00017.78
8.2.90.0000.00818.04
8.2.80.0000.00817.97
8.2.70.0040.00417.91
8.2.60.0000.00818.22
8.2.50.0080.00018.10
8.2.40.0040.00419.33
8.2.30.0030.00619.23
8.2.20.0040.00418.10
8.2.10.0040.00419.29
8.2.00.0000.00719.26
8.1.280.0070.00725.92
8.1.270.0040.00418.93
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0130.00017.39
8.1.230.0090.00320.66
8.1.220.0040.00417.74
8.1.210.0040.00418.91
8.1.200.0000.00917.35
8.1.190.0050.00317.23
8.1.180.0030.00618.10
8.1.170.0040.00418.49
8.1.160.0000.00718.86
8.1.150.0000.00818.79
8.1.140.0000.00822.13
8.1.130.0040.00419.99
8.1.120.0070.00017.34
8.1.110.0040.00417.33
8.1.100.0050.00217.52
8.1.90.0050.00517.46
8.1.80.0000.00717.35
8.1.70.0060.00317.45
8.1.60.0000.00917.42
8.1.50.0040.00417.52
8.1.40.0000.00817.54
8.1.30.0060.00317.53
8.1.20.0000.00717.46
8.1.10.0040.00417.48
8.1.00.0000.00817.41
8.0.300.0000.00719.57
8.0.290.0000.00816.75
8.0.280.0000.00718.43
8.0.270.0070.00017.22
8.0.260.0030.00318.34
8.0.250.0040.00416.83
8.0.240.0030.00316.87
8.0.230.0030.00316.86
8.0.220.0070.00016.89
8.0.210.0030.00316.75
8.0.200.0070.00016.83
8.0.190.0040.00416.93
8.0.180.0030.00516.78
8.0.170.0060.00316.93
8.0.160.0070.00016.92
8.0.150.0000.00716.85
8.0.140.0070.00416.83
8.0.130.0000.00513.26
8.0.120.0040.00416.67
8.0.110.0070.00016.93
8.0.100.0000.00716.86
8.0.90.0000.00716.74
8.0.80.0110.00716.88
8.0.70.0050.00316.91
8.0.60.0030.00316.94
8.0.50.0040.00416.72
8.0.30.0100.00817.25
8.0.20.0110.00717.40
8.0.10.0000.00716.88
8.0.00.0080.01116.70
7.4.330.0050.00016.77
7.4.320.0070.00016.48
7.4.300.0030.00316.60
7.4.290.0030.00316.48
7.4.280.0000.00716.57
7.4.270.0000.00716.51
7.4.260.0030.00316.44
7.4.250.0040.00416.55
7.4.240.0070.00016.45
7.4.230.0030.00316.67
7.4.220.0070.00016.50
7.4.210.0100.01016.55
7.4.200.0020.00516.46
7.4.160.0110.00616.33
7.4.140.0130.00717.86
7.4.130.0180.00016.37
7.4.120.0060.01716.50
7.4.110.0100.00716.27
7.4.100.0150.00916.52
7.4.90.0070.01016.47
7.4.80.0160.01019.39
7.4.70.0030.01516.38
7.4.60.0100.00716.41
7.4.50.0030.01316.43
7.4.40.0110.00816.34
7.4.00.0040.01414.75
7.3.330.0000.00513.02
7.3.320.0050.00012.91
7.3.310.0030.00316.12
7.3.300.0030.00316.06
7.3.290.0030.00316.14
7.3.280.0080.00816.21
7.3.260.0110.00716.44
7.3.240.0110.00916.36
7.3.230.0080.01216.23
7.3.210.0070.01016.30
7.3.200.0160.00316.23
7.3.190.0170.00316.44
7.3.180.0170.00616.27
7.3.170.0060.01616.18
7.3.160.0110.00716.19
7.3.10.0080.00416.56
7.3.00.0110.00915.39
7.2.330.0120.00616.26
7.2.320.0120.00616.44
7.2.310.0090.01216.73
7.2.300.0140.00416.33
7.2.290.0100.00716.63
7.2.130.0150.00615.88
7.2.120.0100.01015.76
7.2.110.0120.00915.70
7.2.100.0120.01015.81
7.2.90.0140.00715.81
7.2.80.0110.01015.77
7.2.70.0120.00515.78
7.2.60.0110.00815.90
7.2.50.0130.01015.75
7.2.40.0170.00815.74
7.2.30.0170.00915.81
7.2.20.0150.00715.74
7.2.10.0110.00715.74
7.2.00.0180.00815.81
7.1.250.0100.00914.88
7.0.330.0160.01313.43
5.6.380.0030.01014.19

preferences:
71.21 ms | 400 KiB | 5 Q