3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r(scandir('/usr/bin'));

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)
8.3.70.0140.00018.55
8.3.60.0140.00716.50
8.3.50.0110.00721.88
8.3.40.0150.00018.67
8.3.30.0110.00318.80
8.3.20.0070.00720.10
8.3.10.0040.00423.53
8.3.00.0040.00420.60
8.2.190.0140.00316.62
8.2.180.0130.00716.75
8.2.170.0140.00722.96
8.2.160.0090.00922.27
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0040.00419.00
8.2.110.0070.00319.36
8.1.280.0070.01125.92
8.1.270.0000.00821.95
8.1.260.0040.01126.35
8.1.250.0070.00028.09
8.1.240.0060.00318.89
8.0.120.0080.00315.07
8.0.110.0070.00314.96
8.0.100.0070.00214.99
8.0.90.0050.00515.09
8.0.80.0080.00815.00
8.0.70.0100.00114.97
8.0.60.0050.00414.92
8.0.50.0060.00515.01
8.0.30.0080.00915.71
8.0.20.0120.00616.02
8.0.10.0000.00915.17
8.0.00.0100.00515.55
7.4.250.0100.00214.77
7.4.240.0050.00415.35
7.4.230.0090.00214.78
7.4.220.0080.00814.81
7.4.210.0110.00515.59
7.4.200.0080.00114.87
7.4.190.0040.00614.88
7.4.180.0120.00013.28
7.4.160.0050.00914.86
7.4.150.0110.00715.30
7.4.140.0090.00816.31
7.4.130.0050.01115.36
7.4.120.0080.00815.23
7.4.110.0110.00514.69
7.4.100.0100.00614.72
7.4.90.0080.00714.77
7.4.80.0030.01114.71
7.4.70.0130.00214.84
7.4.60.0070.00614.74
7.4.50.0020.00814.75
7.4.40.0050.00817.86
7.4.30.0070.01114.74
7.4.20.0110.00013.10
7.4.10.0050.00513.07
7.4.00.0130.00012.99
7.3.310.0040.00514.48
7.3.300.0080.00114.60
7.3.290.0090.00414.68
7.3.280.0090.00715.41
7.3.270.0080.00615.22
7.3.260.0100.00614.62
7.3.250.0140.00315.12
7.3.240.0140.00214.62
7.3.230.0100.00514.68
7.3.220.0080.00612.94
7.3.210.0080.00614.53
7.3.200.0100.00616.24
7.3.190.0110.00714.63
7.3.180.0080.00714.65
7.3.170.0090.00614.57
7.3.160.0090.00614.58
7.3.150.0080.00513.04
7.3.140.0100.00312.94
7.3.130.0100.00313.00
7.3.120.0100.00312.98
7.3.110.0100.00412.95
7.3.100.0140.00012.83
7.3.90.0060.00713.30
7.3.80.0110.00313.03
7.3.70.0100.00313.09
7.3.60.0070.00713.29
7.3.50.0100.00513.08
7.3.40.0130.00013.10
7.3.30.0060.00613.05
7.3.20.0130.00014.77
7.3.10.0110.00314.71
7.3.00.0170.00014.92
7.2.340.0140.00012.88
7.2.330.0120.00614.68
7.2.320.0100.00514.79
7.2.310.0100.00614.78
7.2.300.0150.00314.73
7.2.290.0110.00514.72
7.2.280.0070.00813.08
7.2.270.0100.00313.04
7.2.260.0090.00313.04
7.2.250.0120.00413.00
7.2.240.0170.00013.00
7.2.230.0080.00413.08
7.2.220.0110.00413.00
7.2.210.0160.00013.01
7.2.200.0150.00013.05
7.2.190.0130.00013.14
5.4.450.0200.08319.64
5.4.440.0270.03719.62
5.4.430.0200.04719.45
5.4.420.0270.06319.61
5.4.410.0230.06719.22
5.4.400.0100.04318.95
5.4.390.0300.07019.23
5.4.380.0270.06719.23
5.4.370.0230.06319.25
5.4.360.0170.04319.26
5.4.350.0230.05319.31
5.4.340.0270.06719.13
5.4.320.0200.03719.23
5.4.310.0230.04318.96
5.4.300.0230.05019.00
5.4.290.0230.04319.20
5.4.280.0230.04019.05
5.4.270.0200.07019.22
5.4.260.0270.07718.92
5.4.250.0230.07319.27
5.4.240.0200.05319.16
5.4.230.0230.04319.21
5.4.220.0230.05318.95
5.4.210.0230.06719.32
5.4.200.0170.04718.96
5.4.190.0330.06719.21
5.4.180.0300.07019.30
5.4.170.0170.04019.04
5.4.160.0130.04019.18
5.4.150.0200.04319.19
5.4.140.0230.06016.61
5.4.130.0170.04716.45
5.4.120.0170.04716.49
5.4.110.0130.05716.56
5.4.100.0270.06716.28
5.4.90.0300.06716.58
5.4.80.0270.06316.54
5.4.70.0230.06016.34
5.4.60.0300.04016.62
5.4.50.0230.06716.52
5.4.40.0230.05716.33
5.4.30.0330.06316.54
5.4.20.0170.04316.55
5.4.10.0130.04016.57
5.4.00.0200.04015.88
5.3.290.0230.04314.71
5.3.280.0270.05714.68
5.3.270.0300.04314.76
5.3.260.0200.05714.78
5.3.250.0270.04714.80
5.3.240.0270.06014.76
5.3.230.0200.05714.71
5.3.220.0200.04314.58
5.3.210.0200.05714.68
5.3.200.0200.04314.83
5.3.190.0200.04314.59
5.3.180.0270.06014.57
5.3.170.0300.06714.58
5.3.160.0170.05714.59
5.3.150.0400.04314.57
5.3.140.0270.05314.57
5.3.130.0300.05714.74
5.3.120.0270.07714.67
5.3.110.0200.03714.57
5.3.100.0200.04014.19
5.3.90.0200.06014.04
5.3.80.0230.07314.17
5.3.70.0270.04314.04
5.3.60.0300.06714.19
5.3.50.0230.07314.10
5.3.40.0230.06313.95
5.3.30.0200.03313.99
5.3.20.0300.06013.84
5.3.10.0330.05313.67
5.3.00.0230.05713.66

preferences:
33.96 ms | 401 KiB | 5 Q