3v4l.org

run code in 300+ PHP versions simultaneously
<?php for( $i = 0; $i < 4; $i++ ) { echo date( 'Y-m-d', strtotime( "$i days ago" ) ) . PHP_EOL; }

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)
8.5.00.0130.00819.65
8.4.150.0030.00014.05
8.4.140.0140.00817.75
8.4.130.0110.00918.76
8.4.120.0100.00924.00
8.4.110.0140.00620.78
8.4.100.0130.00618.82
8.4.90.0030.00620.94
8.4.80.0140.00718.87
8.4.70.0070.00118.86
8.4.60.0080.01218.77
8.4.50.0080.00418.78
8.4.40.0090.00919.52
8.4.30.0040.00420.75
8.4.20.0150.00418.07
8.4.10.0030.00624.11
8.3.280.0120.00918.62
8.3.270.0160.01116.82
8.3.260.0110.00916.79
8.3.250.0120.00719.12
8.3.240.0110.00717.25
8.3.230.0060.00416.57
8.3.220.0050.00419.05
8.3.210.0100.01016.57
8.3.200.0070.00216.66
8.3.190.0100.00916.99
8.3.180.0110.00920.46
8.3.170.0090.00016.58
8.3.160.0110.00717.24
8.3.150.0090.00916.57
8.3.140.0090.00918.76
8.3.130.0060.00318.63
8.3.120.0120.00619.06
8.3.110.0060.00320.94
8.3.100.0150.00424.06
8.3.90.0110.00826.77
8.3.80.0070.00318.55
8.3.70.0120.00918.31
8.3.60.0100.00718.43
8.3.50.0100.01016.63
8.3.40.0100.00723.61
8.3.30.0000.01518.63
8.3.20.0000.00824.18
8.3.10.0040.00424.66
8.3.00.0000.00726.16
8.2.290.0110.00720.45
8.2.280.0040.00418.54
8.2.270.0190.00017.01
8.2.260.0030.01316.73
8.2.250.0000.01516.84
8.2.240.0080.00817.13
8.2.230.0040.00422.58
8.2.220.0030.00637.54
8.2.210.0140.00426.77
8.2.200.0090.00416.50
8.2.190.0060.01216.78
8.2.180.0100.00716.75
8.2.170.0110.01119.07
8.2.160.0030.01022.96
8.2.150.0040.00425.66
8.2.140.0040.00424.66
8.2.130.0110.00426.16
8.2.120.0040.00426.16
8.2.110.0110.00022.28
8.2.100.0100.00317.72
8.2.90.0080.00018.00
8.2.80.0000.00819.07
8.2.70.0060.00317.88
8.2.60.0050.00317.75
8.2.50.0040.00418.03
8.2.40.0040.00419.63
8.2.30.0050.00819.02
8.2.20.0050.01019.09
8.2.10.0130.00419.12
8.2.00.0120.00319.11
8.1.330.0050.00422.01
8.1.320.0130.00716.04
8.1.310.0000.00916.35
8.1.300.0050.00316.16
8.1.290.0030.00630.84
8.1.280.0080.01125.92
8.1.270.0000.00724.66
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0070.00322.55
8.1.230.0040.00819.22
8.1.220.0060.00317.91
8.1.210.0060.00318.77
8.1.200.0040.00717.60
8.1.190.0070.00317.60
8.1.180.0070.00418.10
8.1.170.0040.00417.62
8.1.160.0110.00518.77
8.1.150.0140.00318.79
8.1.140.0070.00718.92
8.1.130.0130.00418.94
8.1.120.0140.00318.91
8.1.110.0140.00318.84
8.1.100.0110.00418.80
8.1.90.0090.00618.46
8.1.80.0130.00018.67
8.1.70.0090.00518.85
8.1.60.0080.00618.91
8.1.50.0110.00418.64
8.1.40.0100.00318.77
8.1.30.0160.00418.41
8.1.20.0060.00818.88
8.1.10.0120.00618.60
8.1.00.0110.00418.81
8.0.300.0040.00419.91
8.0.290.0030.00617.00
8.0.280.0050.01018.09
8.0.270.0080.00618.11
8.0.260.0120.00018.01
8.0.250.0080.00718.18
8.0.240.0060.00618.13
8.0.230.0100.00318.08
8.0.220.0090.00418.21
8.0.210.0040.01317.54
8.0.200.0140.00318.31
8.0.190.0100.00518.00
8.0.180.0150.00018.08
8.0.170.0070.00719.95
8.0.160.0070.00718.06
8.0.150.0030.01018.00
8.0.140.0090.00617.95
8.0.130.0000.01517.91
8.0.120.0100.00518.07
8.0.110.0110.00518.18
8.0.100.0040.00918.13
8.0.90.0100.00518.18
8.0.80.0120.00418.20
8.0.70.0110.00218.22
8.0.60.0130.00018.13
8.0.50.0090.00418.03
8.0.30.0080.00518.30
8.0.20.0080.00418.29
8.0.10.0120.00318.18

preferences:
29.04 ms | 403 KiB | 5 Q