3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(number_format(15, -1));

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)
8.5.10.0060.00216.68
8.5.00.0110.01019.47
8.4.150.0010.00114.05
8.4.140.0140.00717.32
8.4.130.0040.00517.44
8.4.120.0060.00320.39
8.4.110.0100.00722.37
8.4.100.0100.01018.48
8.4.90.0130.00818.55
8.4.80.0060.00218.60
8.4.70.0110.00717.99
8.4.60.0070.00318.86
8.4.50.0050.00618.42
8.4.40.0100.01017.51
8.4.30.0090.00920.68
8.4.20.0140.00717.93
8.4.10.0130.00319.51
8.3.280.0160.00518.37
8.3.270.0080.01116.62
8.3.260.0110.00616.30
8.3.250.0130.00518.82
8.3.240.0150.00420.74
8.3.230.0090.01216.40
8.3.220.0080.00318.82
8.3.210.0020.00616.49
8.3.200.0060.00216.44
8.3.190.0150.00317.33
8.3.180.0120.00717.13
8.3.170.0130.00318.86
8.3.160.0140.00317.01
8.3.150.0110.00816.85
8.3.140.0070.00719.02
8.3.130.0040.00418.18
8.3.120.0080.01120.60
8.3.110.0050.00318.44
8.3.100.0150.00418.28
8.3.90.0070.01126.77
8.3.80.0040.01417.97
8.3.70.0110.00716.37
8.3.60.0030.01216.66
8.3.50.0090.00916.67
8.3.40.0070.01021.70
8.3.30.0080.01222.96
8.3.20.0150.00422.96
8.3.10.0090.00622.96
8.3.00.0130.00322.96
8.2.290.0130.00520.23
8.2.280.0110.01018.10
8.2.270.0110.00717.11
8.2.260.0040.00416.39
8.2.250.0110.00716.67
8.2.240.0080.00016.91
8.2.230.0080.00020.94
8.2.220.0050.00524.06
8.2.210.0080.00026.77
8.2.200.0040.00416.63
8.2.190.0120.00616.63
8.2.180.0130.00316.63
8.2.170.0100.01022.96
8.2.160.0080.00822.96
8.2.150.0200.00022.96
8.2.140.0100.01022.96
8.2.130.0040.01122.96
8.2.120.0120.00422.96
8.2.110.0110.00422.96
8.2.100.0060.00922.96
8.2.90.0100.00322.96
8.2.80.0170.00022.96
8.2.70.0070.00722.96
8.2.60.0140.00322.96
8.2.50.0140.00322.96
8.2.40.0100.00722.96
8.2.30.0110.00422.96
8.2.20.0110.00422.96
8.2.10.0140.00322.96
8.2.00.0100.00722.96
8.1.330.0100.00821.73
8.1.320.0100.00915.88
8.1.310.0100.00718.46
8.1.300.0110.00717.57
8.1.290.0090.00030.84
8.1.280.0110.01125.92
8.1.270.0070.01022.96
8.1.260.0070.00722.96
8.1.250.0100.00722.96
8.1.240.0110.00322.96
8.1.230.0060.00922.96
8.1.220.0040.01122.96
8.1.210.0090.00622.96
8.1.200.0110.00722.96
8.1.190.0110.00422.96
8.1.180.0100.00622.96
8.1.170.0040.01122.96
8.1.160.0120.00322.96
8.1.150.0040.01522.96
8.1.140.0090.00622.96
8.1.130.0110.00322.96
8.1.120.0090.00622.96
8.1.110.0110.00422.96
8.1.100.0140.00022.96
8.1.90.0070.00722.96
8.1.80.0130.00322.96
8.1.70.0120.00622.96
8.1.60.0120.00422.96
8.1.50.0120.00322.96
8.1.40.0140.00022.96
8.1.30.0110.00422.96
8.1.20.0070.00722.96
8.1.10.0150.00022.96
8.1.00.0110.00322.96

preferences:
32.74 ms | 403 KiB | 5 Q