3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr=[]; for($i=7;$i<=16; $i++) { $arr[] = "$i:00"; $arr[] = "$i:30"; } print_r($arr);

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)
8.4.130.0110.00917.78
8.4.120.0120.00823.75
8.4.110.0060.00420.52
8.4.100.0100.01118.76
8.4.90.0080.00820.26
8.4.80.0050.00318.69
8.4.70.0130.00817.85
8.4.60.0070.00418.72
8.4.50.0120.00819.66
8.4.40.0140.00620.39
8.4.30.0060.01318.60
8.4.20.0100.01019.66
8.4.10.0100.01022.36
8.3.260.0120.00716.50
8.3.250.0110.01118.62
8.3.240.0050.00516.63
8.3.230.0150.00516.63
8.3.220.0080.00718.95
8.3.210.0080.01116.60
8.3.200.0030.00716.69
8.3.190.0090.00618.92
8.3.180.0140.00616.49
8.3.170.0060.01316.82
8.3.160.0040.00819.07
8.3.150.0090.00617.02
8.3.140.0000.00918.90
8.3.130.0040.00416.78
8.3.120.0060.00318.90
8.3.110.0030.00620.94
8.3.100.0090.00018.35
8.3.90.0070.01526.77
8.3.80.0060.00319.36
8.3.70.0140.00316.58
8.3.60.0100.00316.50
8.3.50.0100.00823.59
8.3.40.0140.00718.84
8.3.30.0120.00318.84
8.3.20.0000.00824.18
8.3.10.0040.00424.66
8.3.00.0080.00026.16
8.2.290.0070.00720.55
8.2.280.0030.00618.36
8.2.270.0070.01116.53
8.2.260.0060.01216.59
8.2.250.0110.00020.34
8.2.240.0060.00316.92
8.2.230.0080.00822.58
8.2.220.0080.00024.06
8.2.210.0000.00726.77
8.2.200.0060.00318.88
8.2.190.0040.01116.58
8.2.180.0130.00725.92
8.2.170.0060.00922.96
8.2.160.0140.00022.96
8.2.150.0030.00525.66
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0070.00026.35
8.2.110.0030.00622.16
8.2.100.0040.00819.70
8.2.90.0000.00819.36
8.2.80.0050.00317.97
8.2.70.0060.00317.93
8.2.60.0080.00017.61
8.2.50.0050.00318.05
8.2.40.0050.00218.28
8.2.30.0090.00018.17
8.2.20.0000.00818.00
8.2.10.0040.00419.23
8.2.00.0030.00519.25
8.1.330.0130.00622.08
8.1.320.0140.00516.25
8.1.310.0110.00416.93
8.1.300.0050.00316.31
8.1.290.0100.00030.84
8.1.280.0180.00025.92
8.1.270.0090.00923.90
8.1.260.0070.00028.09
8.1.250.0000.00828.09
8.1.240.0060.00324.02
8.1.230.0100.00018.99
8.1.220.0040.00417.74
8.1.210.0100.00018.77
8.1.200.0060.00317.35
8.1.190.0000.00917.23
8.1.180.0000.00818.10
8.1.170.0070.00017.62
8.1.160.0050.00220.72
8.1.150.0040.00418.90
8.1.140.0080.00018.82
8.1.130.0070.00017.36
8.1.120.0060.00317.40
8.1.110.0000.00717.28
8.1.100.0040.00417.45
8.1.90.0050.00317.33
8.1.80.0000.00817.41
8.1.70.0030.00317.43
8.1.60.0060.00317.55
8.1.50.0000.00717.38
8.1.40.0050.00517.50
8.1.30.0040.00417.54
8.1.20.0040.00417.48
8.1.10.0080.00017.58
8.1.00.0040.00417.45
8.0.300.0000.00718.77
8.0.290.0000.00716.75
8.0.280.0000.00718.36
8.0.270.0070.00018.02
8.0.260.0030.00316.70
8.0.250.0030.00316.96
8.0.240.0000.00717.00
8.0.230.0070.00016.87
8.0.220.0000.00716.81
8.0.210.0070.00016.89
8.0.200.0000.00716.94
8.0.190.0000.00716.84
8.0.180.0070.00016.93
8.0.170.0060.00316.95
8.0.160.0000.00816.89
8.0.150.0060.00316.89
8.0.140.0000.00716.89
8.0.130.0000.00613.32
8.0.120.0070.00016.88
8.0.110.0040.00416.80
8.0.100.0040.00416.89
8.0.90.0040.00416.92
8.0.80.0110.00916.85
8.0.70.0080.00016.93
8.0.60.0000.00717.01
8.0.50.0080.00016.77
8.0.30.0100.00716.96
8.0.20.0070.01117.24
8.0.10.0070.00016.90
8.0.00.0100.01016.69
7.4.330.0000.00415.55
7.4.320.0000.00616.41
7.4.300.0040.00416.46
7.4.290.0000.00816.44
7.4.280.0050.00516.57
7.4.270.0080.00316.43
7.4.260.0070.00013.13
7.4.250.0040.00416.39
7.4.240.0040.00316.49
7.4.230.0070.00016.52
7.4.220.0050.00316.66
7.4.210.0050.00916.57
7.4.200.0040.00416.34
7.4.130.0090.00816.36
7.4.120.0130.00616.59
7.4.110.0090.00816.64
7.4.100.0130.00316.53
7.4.90.0100.00816.50
7.4.80.0070.01419.39
7.4.70.0060.01316.50
7.4.60.0070.01516.43
7.4.50.0070.01416.56
7.4.40.0000.01716.23
7.4.30.0060.00916.36
7.4.20.0150.00716.17
7.4.10.0120.00916.54
7.4.00.0070.01716.43
7.3.330.0040.00416.10
7.3.320.0030.00313.02
7.3.310.0070.00016.41
7.3.300.0060.00016.18
7.3.290.0080.00616.32
7.3.280.0040.01116.20
7.3.260.0120.00616.29
7.3.230.0080.01516.30
7.3.210.0070.01016.59
7.3.200.0050.01116.45
7.3.190.0130.00616.34
7.3.180.0030.01316.36
7.3.170.0060.01116.41
7.3.160.0180.00316.26
7.3.150.0100.00716.52
7.3.140.0130.00616.41
7.3.130.0060.01316.45
7.3.120.0120.00916.48
7.3.110.0040.01816.33
7.3.100.0160.00016.41
7.3.90.0030.01316.27
7.3.80.0030.01316.48
7.3.70.0090.01216.18
7.3.60.0070.01616.34
7.3.50.0060.01616.29
7.3.40.0090.00616.30
7.3.30.0070.01016.18
7.3.20.0060.01216.25
7.3.10.0130.01316.47
7.3.00.0100.01016.29
7.2.330.0140.01116.51
7.2.320.0100.00616.76
7.2.310.0060.01016.74
7.2.300.0110.01116.72
7.2.290.0090.01316.56
7.2.280.0130.01016.46
7.2.270.0060.01316.57
7.2.260.0180.00316.70
7.2.250.0060.01716.34
7.2.240.0140.00416.37
7.2.230.0130.01016.72
7.2.220.0130.00316.62
7.2.210.0190.00616.67
7.2.200.0060.01316.43
7.2.190.0090.01316.31
7.2.180.0070.01116.42
7.2.170.0160.00616.48
7.2.160.0110.01416.49
7.2.150.0160.00516.44
7.2.140.0150.00616.72
7.2.130.0030.01616.61
7.2.120.0180.00616.57
7.2.110.0140.01016.71
7.2.100.0120.00916.47
7.2.90.0030.01616.53
7.2.80.0160.00616.61
7.2.70.0120.00916.44
7.2.60.0130.01016.45
7.2.50.0160.00616.42
7.2.40.0620.00716.66
7.2.30.0100.00716.50
7.2.20.0070.01116.63
7.2.10.0030.01316.79
7.2.00.0060.01616.32

preferences:
29.56 ms | 403 KiB | 5 Q