3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace Thijs; function hallo() { echo "Hallo, Thijs"; } namespace Hans; function hallo() { echo "Hallo, Hans"; } namespace Voorbeeld; hallo();

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)
8.3.40.0110.00418.66
8.3.30.0120.00318.79
8.3.20.0040.00420.16
8.3.10.0050.00221.94
8.3.00.0040.00423.46
8.2.170.0070.00722.96
8.2.160.0070.00720.35
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0050.00321.05
8.2.120.0080.00026.35
8.2.110.0060.00319.39
8.2.100.0070.00417.80
8.2.90.0050.00319.05
8.2.80.0000.00917.97
8.2.70.0080.00017.50
8.2.60.0040.00417.80
8.2.50.0000.00918.09
8.2.40.0050.00322.02
8.2.30.0000.00819.24
8.2.20.0000.00917.55
8.2.10.0070.00017.86
8.2.00.0030.00617.88
8.1.270.0030.00622.19
8.1.260.0050.00228.09
8.1.250.0080.00028.09
8.1.240.0060.00322.48
8.1.230.0110.00017.70
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0100.00417.23
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0080.00018.46
8.1.160.0040.00420.63
8.1.150.0050.00218.86
8.1.140.0030.00519.44
8.1.130.0060.00317.55
8.1.120.0040.00417.36
8.1.110.0040.00417.27
8.1.100.0070.00017.32
8.1.90.0030.00617.21
8.1.80.0030.00617.34
8.1.70.0070.00017.23
8.1.60.0020.00517.36
8.1.50.0000.00917.45
8.1.40.0040.00417.45
8.1.30.0090.00017.59
8.1.20.0090.00017.57
8.1.10.0000.00717.48
8.1.00.0000.00717.40
8.0.300.0020.00518.77
8.0.290.0040.00416.63
8.0.280.0030.00318.38
8.0.270.0030.00317.22
8.0.260.0000.00617.23
8.0.250.0000.00616.96
8.0.240.0070.00016.87
8.0.230.0070.00016.84
8.0.220.0030.00316.89
8.0.210.0040.00316.88
8.0.200.0060.00016.98
8.0.190.0060.00316.88
8.0.180.0030.00616.88
8.0.170.0040.00416.89
8.0.160.0000.00716.86
8.0.150.0050.00216.86
8.0.140.0030.00516.81
8.0.130.0030.00313.21
8.0.120.0000.00816.75
8.0.110.0000.00816.81
8.0.100.0050.00316.93
8.0.90.0070.00016.87
8.0.80.0060.00916.93
8.0.70.0040.00416.84
8.0.60.0040.00416.77
8.0.50.0000.00816.75
8.0.30.0080.01216.98
8.0.20.0110.01117.40
8.0.10.0040.00416.99
8.0.00.0090.00816.72
7.4.330.0000.00516.67
7.4.320.0060.00016.36
7.4.300.0040.00416.41
7.4.290.0070.00016.55
7.4.280.0040.00416.52
7.4.270.0000.00716.54
7.4.260.0070.00016.39
7.4.250.0030.00516.39
7.4.240.0040.00416.53
7.4.230.0000.00716.27
7.4.220.0120.01416.33
7.4.210.0070.00716.64
7.4.200.0040.00416.37
7.4.160.0030.01316.52
7.4.150.0140.01117.40
7.4.140.0130.00617.86
7.4.130.0050.01216.49
7.4.120.0160.00216.37
7.4.110.0060.01116.34
7.4.100.0140.00316.54
7.4.90.0030.01416.41
7.4.80.0060.01619.39
7.4.70.0000.01516.62
7.4.60.0070.01116.42
7.4.50.0090.00616.57
7.4.40.0070.01116.49
7.4.30.0120.00616.59
7.4.10.0120.00615.23
7.4.00.0080.00914.99
7.3.330.0000.00613.29
7.3.320.0020.00213.27
7.3.310.0030.00316.34
7.3.300.0000.00716.31
7.3.290.0090.00716.31
7.3.280.0110.00916.29
7.3.270.0100.00717.40
7.3.260.0040.01316.27
7.3.250.0060.01416.38
7.3.240.0050.01316.46
7.3.230.0150.00616.46
7.3.210.0060.01216.48
7.3.200.0070.01019.39
7.3.190.0030.01716.45
7.3.180.0150.00616.27
7.3.170.0070.01016.48
7.3.160.0090.00616.24
7.3.130.0070.01115.02
7.3.120.0070.00714.65
7.3.110.0060.01314.71
7.3.100.0090.00414.63
7.3.90.0080.00714.76
7.3.80.0090.00414.55
7.3.70.0080.00414.65
7.3.60.0070.01014.63
7.3.50.0100.00314.71
7.3.40.0010.00814.77
7.3.30.0060.00614.71
7.3.20.0080.00516.58
7.3.10.0050.00916.51
7.3.00.0070.00416.53
7.2.330.0060.01016.45
7.2.320.0080.01116.52
7.2.310.0100.00716.36
7.2.300.0030.01316.44
7.2.290.0080.00816.66
7.2.260.0080.00814.87
7.2.250.0130.00614.92
7.2.240.0030.01414.71
7.2.230.0050.01114.98
7.2.220.0060.00814.82
7.2.210.0050.01214.95
7.2.200.0040.00814.87
7.2.190.0030.01014.79
7.2.180.0030.01114.86
7.2.170.0050.00614.87
7.2.160.0030.01014.94
7.2.150.0100.00316.95
7.2.140.0060.00616.81
7.2.130.0100.00416.71
7.2.120.0080.00616.72
7.2.110.0000.01116.79
7.2.100.0070.00816.69
7.2.90.0080.00516.71
7.2.80.0080.00616.84
7.2.70.0100.00516.76
7.2.60.0020.01116.65
7.2.50.0090.00316.80
7.2.40.0080.00516.81
7.2.30.0050.01216.75
7.2.20.0070.00816.46
7.2.10.0040.01116.71
7.2.00.0030.00917.54
7.1.330.0060.00915.61
7.1.320.0080.00715.66
7.1.310.0070.00815.68
7.1.300.0030.01215.51
7.1.290.0050.00815.65
7.1.280.0040.01015.60
7.1.270.0020.00915.44
7.1.260.0050.00615.44
7.1.250.0090.00715.47
7.1.240.0030.00915.53
7.1.230.0070.00715.59
7.1.220.0070.00715.51
7.1.210.0080.00815.61
7.1.200.0090.00215.53
7.1.190.0000.01515.56
7.1.180.0030.00915.53
7.1.170.0030.00715.61
7.1.160.0030.01015.61
7.1.150.0130.00615.63
7.1.140.0070.00715.59
7.1.130.0000.01415.71
7.1.120.0030.01515.61
7.1.110.0000.01815.67
7.1.100.0060.00716.87
7.1.90.0070.00415.78
7.1.80.0030.01015.66
7.1.70.0060.00616.39
7.1.60.0070.01217.30
7.1.50.0030.01016.07
7.1.40.0000.00915.58
7.1.30.0060.00615.68
7.1.20.0030.00915.54
7.1.10.0030.00915.55
7.1.00.0100.03719.03
7.0.330.0000.00915.24
7.0.320.0090.00315.29
7.0.310.0070.00715.38
7.0.300.0040.00415.23
7.0.290.0000.01215.02
7.0.280.0070.01115.32
7.0.270.0110.00415.34
7.0.260.0060.00915.13
7.0.250.0060.00915.42
7.0.240.0040.00815.53
7.0.230.0090.00615.46
7.0.220.0070.01015.45
7.0.210.0100.00415.05
7.0.200.0200.00614.79
7.0.190.0090.00315.15
7.0.180.0080.00415.04
7.0.170.0000.01715.13
7.0.160.0040.00415.06
7.0.150.0050.00515.13
7.0.140.0130.00015.19
7.0.130.0040.00415.21
7.0.120.0070.00715.35
7.0.110.0030.00715.43
7.0.100.0060.00615.35
7.0.90.0000.01515.32
7.0.80.0080.00815.25
7.0.70.0070.00715.23
7.0.60.0110.04618.40
7.0.50.0080.04216.71
7.0.40.0070.03116.69
7.0.30.0190.03716.65
7.0.20.0150.02216.81
7.0.10.0050.02516.73
7.0.00.0030.03816.82
5.6.400.0030.01014.09
5.6.390.0090.00613.93
5.6.380.0070.00714.01
5.6.370.0080.00414.07
5.6.360.0000.01414.09
5.6.350.0070.01013.88
5.6.340.0110.00714.11
5.6.330.0000.01514.15
5.6.320.0040.01414.29
5.6.310.0030.00614.31
5.6.300.0070.00714.09
5.6.290.0060.00613.86
5.6.280.0050.03917.70
5.6.270.0080.00614.19
5.6.260.0040.01113.89
5.6.250.0100.00614.09
5.6.240.0110.00414.15
5.6.230.0090.00614.04
5.6.220.0040.00714.26
5.6.210.0130.03317.16
5.6.200.0070.02216.29
5.6.190.0100.04417.44
5.6.180.0180.02717.28
5.6.170.0180.04217.42
5.6.160.0050.02617.23
5.6.150.0080.02016.26
5.6.140.0030.02416.22
5.6.130.0050.02416.22
5.6.120.0100.04217.60
5.6.110.0110.04117.50
5.6.100.0120.03017.51
5.6.90.0050.02517.71
5.6.80.0100.04017.07
5.6.70.0040.00413.94
5.6.60.0030.01013.99
5.6.50.0040.00813.87
5.6.40.0060.00614.11
5.6.30.0000.01313.91
5.6.20.0040.01414.23
5.6.10.0030.01414.05
5.6.00.0000.00814.06
5.5.380.0070.00614.30
5.5.370.0030.00814.13
5.5.360.0040.00414.35
5.5.350.0060.02317.19
5.5.340.0070.04316.00
5.5.330.0060.02517.05
5.5.320.0180.03317.30
5.5.310.0210.03317.18
5.5.300.0100.04216.08
5.5.290.0080.03315.96
5.5.280.0040.04417.43
5.5.270.0020.02717.52
5.5.260.0080.03817.40
5.5.250.0080.04117.22
5.5.240.0100.01817.19
5.5.230.0030.01314.09
5.5.220.0070.00714.01
5.5.210.0040.01114.04
5.5.200.0040.00713.88
5.5.190.0080.00613.89
5.5.180.0090.00614.14
5.5.170.0030.00614.16
5.5.160.0050.00514.05
5.5.150.0090.00313.80
5.5.140.0000.01514.04
5.5.130.0120.00313.81
5.5.120.0100.00014.11
5.5.110.0080.00414.03
5.5.100.0080.00013.95
5.5.90.0070.00713.91
5.5.80.0070.00414.07
5.5.70.0000.01013.96
5.5.60.0040.00814.10
5.5.50.0040.01414.10
5.5.40.0070.01014.11
5.5.30.0030.01314.05
5.5.20.0070.00714.01
5.5.10.0090.00613.80
5.5.00.0030.00713.88

preferences:
38.92 ms | 400 KiB | 5 Q