3v4l.org

run code in 300+ PHP versions simultaneously
<?php fwrite(STDERR, 'yo');

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)
8.3.60.0090.00918.43
8.3.50.0110.00416.55
8.3.40.0100.01018.59
8.3.30.0140.00718.45
8.3.20.0140.00020.71
8.3.10.0080.00022.09
8.3.00.0030.00723.48
8.2.180.0070.01416.32
8.2.170.0070.01122.96
8.2.160.0140.00020.23
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0110.00426.16
8.2.110.0030.00719.30
8.2.100.0040.00717.72
8.2.90.0020.00520.60
8.2.80.0050.00317.97
8.2.70.0040.00417.91
8.2.60.0050.00518.09
8.2.50.0080.00018.10
8.2.40.0080.00019.41
8.2.30.0050.00319.09
8.2.20.0040.00417.90
8.2.10.0040.00419.04
8.2.00.0040.00419.05
8.1.280.0070.00725.92
8.1.270.0080.00020.51
8.1.260.0040.00426.35
8.1.250.0100.00328.09
8.1.240.0070.00322.42
8.1.230.0030.00720.87
8.1.220.0000.00817.74
8.1.210.0030.00618.96
8.1.200.0000.01117.35
8.1.190.0040.00417.10
8.1.180.0070.00018.10
8.1.170.0030.00518.55
8.1.160.0000.00818.88
8.1.150.0000.00718.79
8.1.140.0040.00420.87
8.1.130.0000.00820.12
8.1.120.0050.00317.39
8.1.110.0000.00817.41
8.1.100.0000.00717.39
8.1.90.0070.00017.35
8.1.80.0030.00517.35
8.1.70.0070.00017.41
8.1.60.0030.00517.50
8.1.50.0000.00817.31
8.1.40.0050.00317.46
8.1.30.0040.00417.47
8.1.20.0070.00417.57
8.1.10.0000.00717.27
8.1.00.0090.00017.14
8.0.300.0000.00819.92
8.0.290.0000.00716.63
8.0.280.0000.00718.36
8.0.270.0030.00317.19
8.0.260.0000.00719.98
8.0.250.0050.00316.87
8.0.240.0040.00416.76
8.0.230.0030.00616.93
8.0.220.0000.00716.84
8.0.210.0000.00716.82
8.0.200.0030.00316.86
8.0.190.0050.00316.89
8.0.180.0080.00016.88
8.0.170.0000.01116.89
8.0.160.0030.00616.79
8.0.150.0000.00716.83
8.0.140.0000.00916.80
8.0.130.0000.00513.21
8.0.120.0060.00316.66
8.0.110.0050.00316.86
8.0.100.0000.00716.66
8.0.90.0000.00716.62
8.0.80.0120.00316.86
8.0.70.0070.00016.82
8.0.60.0050.00316.65
8.0.50.0070.00016.75
8.0.30.0130.00516.95
8.0.20.0110.00617.13
8.0.10.0070.00016.85
8.0.00.0160.00816.73
7.4.330.0030.00315.55
7.4.320.0000.00616.44
7.4.300.0060.00016.50
7.4.290.0040.00416.54
7.4.280.0050.00316.50
7.4.270.0040.00416.48
7.4.260.0050.00013.14
7.4.250.0000.00616.48
7.4.240.0010.00616.48
7.4.230.0000.00716.41
7.4.220.0020.00516.42
7.4.210.0090.00716.61
7.4.200.0000.00716.45
7.4.130.0070.01616.46
7.4.120.0110.00716.23
7.4.110.0120.00916.29
7.4.100.0000.02216.48
7.4.90.0120.00416.51
7.4.80.0070.01019.39
7.4.70.0130.00716.30
7.4.60.0100.00716.38
7.4.50.0030.00916.47
7.4.40.0030.01316.50
7.4.00.0070.01015.05
7.3.330.0080.00015.95
7.3.320.0050.00012.91
7.3.310.0040.00415.99
7.3.300.0030.00316.03
7.3.290.0070.00016.03
7.3.280.0070.01016.11
7.3.260.0090.01016.19
7.3.240.0110.00616.27
7.3.230.0060.01016.14
7.3.210.0140.01116.05
7.3.200.0120.00916.27
7.3.190.0130.00316.27
7.3.180.0090.00616.36
7.3.170.0090.01316.21
7.3.160.0100.00716.54
7.3.80.0030.00914.36
7.3.70.0070.00314.56
7.3.60.0100.00714.28
7.3.50.0050.00614.44
7.3.40.0090.00614.31
7.3.30.0120.00314.24
7.3.20.0100.00314.60
7.3.10.0220.00014.55
7.3.00.0130.00314.62
7.2.330.0110.00616.31
7.2.320.0100.00616.55
7.2.310.0100.00716.56
7.2.300.0070.01416.26
7.2.290.0030.01316.31
7.2.210.0070.00314.42
7.2.200.0100.00714.42
7.2.190.0070.00314.34
7.2.180.0050.00514.62
7.2.170.0000.01114.56
7.2.160.0080.00314.69
7.2.150.0070.00714.39
7.2.140.0130.00614.88
7.2.130.0050.00914.68
7.2.120.0100.00314.80
7.2.110.0090.00614.59
7.2.100.0630.00314.66
7.2.90.0100.00314.74
7.2.80.0030.01314.78
7.2.70.0110.00414.51
7.2.60.0160.00314.73
7.2.50.0110.00314.81
7.2.40.0120.00614.91
7.2.30.0070.00714.55
7.2.20.0190.00314.45
7.2.10.0140.00014.42
7.2.00.0160.00314.80
7.1.310.0060.00913.70
7.1.300.0090.00913.52
7.1.290.0080.00813.59
7.1.280.0080.00813.61
7.1.270.0080.00513.26
7.1.260.0070.01113.39
7.1.250.0040.00813.37

preferences:
63.56 ms | 401 KiB | 5 Q