3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dir = '/usr/bin'; $files1 = scandir($dir); $files2 = scandir($dir, 1); print_r($files1); print_r($files2); ?> ?>

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)
8.3.60.0090.00925.92
8.3.50.0100.00325.92
8.3.40.0110.00425.92
8.2.180.0070.01125.92
8.2.170.0030.01325.92
8.1.280.0120.00825.92
8.0.120.0050.00615.10
8.0.110.0050.00515.12
8.0.100.0000.01015.01
8.0.90.0030.00715.14
8.0.80.0100.00415.16
8.0.70.0060.00415.12
8.0.60.0080.00214.99
8.0.50.0060.00415.17
8.0.30.0080.00915.78
8.0.20.0140.00416.08
8.0.10.0080.00215.18
8.0.00.0090.00415.60
7.4.250.0070.00514.92
7.4.240.0000.00915.41
7.4.230.0060.00514.92
7.4.220.0060.00914.91
7.4.210.0080.00514.95
7.4.200.0060.00414.76
7.4.190.0120.00013.49
7.4.180.0130.00013.39
7.4.160.0110.00614.96
7.4.150.0170.00315.34
7.4.140.0060.01016.32
7.4.130.0040.01515.38
7.4.120.0110.00515.38
7.4.110.0100.00414.87
7.4.100.0080.00614.92
7.4.90.0100.00414.84
7.4.80.0070.00816.34
7.4.70.0080.01014.96
7.4.60.0110.00314.91
7.4.50.0040.00414.87
7.4.40.0090.00514.78
7.4.30.0060.00814.88
7.4.20.0060.00613.27
7.4.10.0040.00913.15
7.4.00.0090.00414.13
7.3.310.0080.00214.62
7.3.300.0070.00414.60
7.3.290.0090.00916.17
7.3.280.0140.00616.23
7.3.270.0080.00817.40
7.3.260.0150.00916.26
7.3.250.0070.01016.33
7.3.240.0080.00816.26
7.3.230.0090.00916.39
7.3.210.0090.00916.44
7.3.200.0130.00319.39
7.3.190.0030.01316.52
7.3.180.0030.01516.48
7.3.170.0120.00316.27
7.3.160.0170.00016.16
7.3.120.0030.01514.70
7.2.330.0100.01316.62
7.2.320.0030.01316.62
7.2.310.0130.00316.66
7.2.300.0070.01116.27
7.2.290.0130.00316.47
7.2.60.0040.01116.97
7.2.00.0070.00319.41
7.1.200.0070.00715.71
7.1.100.0070.01018.18
7.1.70.0060.00317.08
7.1.60.0060.01219.70
7.1.50.0040.00816.71
7.0.200.0140.00316.77
5.4.450.4330.03019.22
5.4.440.4100.04019.38
5.4.430.3670.04319.29
5.4.420.3600.03719.25
5.4.410.3730.04019.33
5.4.400.3430.03318.95
5.4.390.3030.04319.09
5.4.380.3400.03319.18
5.4.370.3430.03719.16
5.4.360.3670.03318.94
5.4.350.3530.04019.07
5.4.340.3730.03319.14
5.4.320.4370.03719.09
5.4.310.3470.04719.16
5.4.300.3570.04319.13
5.4.290.3800.03719.20
5.4.280.3800.04018.94
5.4.270.3900.03319.05
5.4.260.3600.04019.05
5.4.250.4400.03318.93
5.4.240.4300.03318.92
5.4.230.4330.03319.15
5.4.220.4300.03019.03
5.4.210.4330.03318.91
5.4.200.4300.03719.13
5.4.190.4400.03019.05
5.4.180.4270.03319.18
5.4.170.4100.03718.92
5.4.160.4000.04018.93
5.4.150.3930.03719.07
5.4.140.4370.03316.44
5.4.130.4200.04016.44
5.4.120.4030.02716.71
5.4.110.4230.04016.36
5.4.100.4300.03016.34
5.4.90.4230.03316.52
5.4.80.4330.03316.26
5.4.70.4430.02716.56
5.4.60.0830.05316.63
5.4.50.1570.06316.61
5.4.40.4300.03016.64
5.4.30.4170.04316.55
5.4.20.4170.03716.50
5.4.10.4130.03716.59
5.4.00.4330.03715.88
5.3.290.4400.03714.88
5.3.280.3730.04014.76
5.3.270.4000.04014.68
5.3.260.4330.03714.91
5.3.250.4300.03314.91
5.3.240.4200.04014.68
5.3.230.4230.03714.84
5.3.220.4300.02714.64
5.3.210.3970.04314.80
5.3.200.4200.04014.63
5.3.190.4070.03314.73
5.3.180.4370.03314.71
5.3.170.4270.04014.76
5.3.160.0030.04714.73
5.3.150.0030.08014.61
5.3.140.4330.03014.62
5.3.130.3970.03314.66
5.3.120.4200.04014.70
5.3.110.3870.03714.70
5.3.100.4000.03314.19
5.3.90.4200.03314.21
5.3.80.3970.04014.25
5.3.70.4170.04014.07
5.3.60.4400.03014.14
5.3.50.4030.03714.13
5.3.40.0030.08314.09
5.3.30.0170.06713.98
5.3.20.4000.03013.75
5.3.10.3670.04013.83
5.3.00.4170.02713.82

preferences:
34.63 ms | 401 KiB | 5 Q