3v4l.org

run code in 300+ PHP versions simultaneously
<?php $counts = array_fill_keys(range('a', 'z'), 0); print_r($counts);

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)
8.5.00.0130.01119.92
8.4.150.0030.00014.05
8.4.140.0140.00617.46
8.4.130.0130.00717.77
8.4.120.0150.00520.58
8.4.110.0090.01022.32
8.4.100.0080.00717.53
8.4.90.0050.00620.58
8.4.80.0130.00618.73
8.4.70.0110.00818.88
8.4.60.0090.01118.67
8.4.50.0130.00920.34
8.4.40.0040.00419.51
8.4.30.0130.00618.46
8.4.20.0060.00620.76
8.4.10.0110.00817.50
8.3.280.0120.00918.32
8.3.270.0100.00916.34
8.3.260.0120.00716.72
8.3.250.0110.00818.97
8.3.240.0090.01016.47
8.3.230.0140.00516.62
8.3.220.0050.00319.05
8.3.210.0110.00616.62
8.3.200.0060.00216.49
8.3.190.0050.00517.09
8.3.180.0110.00718.89
8.3.170.0090.00618.88
8.3.160.0090.00917.17
8.3.150.0140.00018.90
8.3.140.0120.00320.52
8.3.130.0060.00318.19
8.3.120.0090.00020.63
8.3.110.0170.00020.94
8.3.100.0100.00518.48
8.3.90.0030.00616.50
8.3.80.0040.00717.97
8.3.70.0000.01416.50
8.3.60.0120.00616.59
8.3.50.0070.01017.07
8.3.40.0090.00918.72
8.3.30.0110.01118.51
8.3.20.0040.00422.16
8.3.10.0040.00422.04
8.3.00.0070.00022.39
8.2.290.0040.00420.50
8.2.280.0070.00218.20
8.2.270.0070.01116.74
8.2.260.0040.00416.38
8.2.250.0030.00518.15
8.2.240.0030.00519.06
8.2.230.0120.00622.58
8.2.220.0080.00024.06
8.2.210.0040.00426.77
8.2.200.0050.00518.54
8.2.190.0100.00716.58
8.2.180.0070.01118.30
8.2.170.0080.00822.96
8.2.160.0130.00720.39
8.2.150.0030.00624.18
8.2.140.0000.00724.66
8.2.130.0000.00826.16
8.2.120.0050.00320.74
8.2.110.0100.00021.12
8.2.100.0090.00317.59
8.2.90.0040.00420.50
8.2.80.0050.00517.97
8.2.70.0040.00417.93
8.2.60.0000.00918.02
8.2.50.0000.00818.10
8.2.40.0090.00019.20
8.2.30.0000.00719.17
8.2.20.0070.00017.84
8.2.10.0000.00719.21
8.2.00.0050.00319.04
8.1.330.0100.00821.95
8.1.320.0140.00517.98
8.1.310.0030.00516.87
8.1.300.0070.00316.33
8.1.290.0060.00618.88
8.1.280.0100.00725.92
8.1.270.0050.00320.59
8.1.260.0050.00326.35
8.1.250.0000.00728.09
8.1.240.0110.00623.76
8.1.230.0110.00022.69
8.1.220.0000.00717.74
8.1.210.0060.00319.08
8.1.200.0040.00417.10
8.1.190.0030.00517.23
8.1.180.0000.00818.10
8.1.170.0000.00818.59
8.1.160.0040.00418.86
8.1.150.0050.00318.82
8.1.140.0000.00720.79
8.1.130.0030.00317.33
8.1.120.0000.00717.32
8.1.110.0040.00417.33
8.1.100.0030.00717.33
8.1.90.0030.00517.32
8.1.80.0040.00417.24
8.1.70.0000.00817.34
8.1.60.0000.00817.36
8.1.50.0050.00317.35
8.1.40.0000.01017.37
8.1.30.0040.00417.63
8.1.20.0040.00417.46
8.1.10.0060.00317.32
8.1.00.0000.00817.22
8.0.300.0040.00419.98
8.0.290.0040.00416.63
8.0.280.0050.00218.28
8.0.270.0030.00316.73
8.0.260.0030.00316.73
8.0.250.0000.00816.86
8.0.240.0000.00916.84
8.0.230.0000.00816.88
8.0.220.0000.00816.87
8.0.210.0040.00416.70
8.0.200.0000.00616.71
8.0.190.0030.00316.90
8.0.180.0040.00416.78
8.0.170.0040.00416.82
8.0.160.0040.00416.89
8.0.150.0000.00716.72
8.0.140.0000.00716.82
8.0.130.0060.00013.27
8.0.120.0040.00416.77
8.0.110.0000.00716.79
8.0.100.0050.00216.63
8.0.90.0000.00716.86
8.0.80.0130.00516.77
8.0.70.0030.00516.70
8.0.60.0000.00716.80
8.0.50.0050.00316.61
8.0.30.0100.00817.02
8.0.20.0150.00716.88
8.0.10.0070.00017.00
8.0.00.0100.00916.60
7.4.330.0000.00516.84
7.4.320.0060.00016.51
7.4.300.0060.00016.51
7.4.290.0030.00316.38
7.4.280.0050.00316.55
7.4.270.0030.00316.50
7.4.260.0000.00513.24
7.4.250.0030.00316.46
7.4.240.0030.00416.44
7.4.230.0000.00716.47
7.4.220.0020.00516.39
7.4.210.0080.00816.45
7.4.200.0030.00316.42
7.4.140.0110.00817.86
7.4.130.0070.01116.51
7.4.120.0060.01316.34
7.4.110.0150.00616.35
7.4.100.0100.00716.40
7.4.90.0090.00916.37
7.4.80.0120.00619.39
7.4.70.0070.01016.21
7.4.60.0100.00716.43
7.4.50.0030.01316.48
7.4.40.0090.00916.42
7.4.00.0040.01114.79
7.3.330.0070.00016.21
7.3.320.0050.00012.98
7.3.310.0070.00016.06
7.3.300.0030.00316.06
7.3.290.0140.00816.08
7.3.260.0090.01016.31
7.3.240.0120.00716.23
7.3.230.0060.01216.20
7.3.210.0060.01116.35
7.3.200.0100.00716.33
7.3.190.0110.00516.17
7.3.180.0130.00316.24
7.3.170.0040.01316.14
7.3.160.0100.01016.44
7.3.90.0130.00414.34
7.3.80.0160.00314.60
7.3.70.0000.01414.56
7.3.60.0120.00414.49
7.3.50.0040.01114.73
7.3.40.0120.00614.64
7.3.30.0090.00614.73
7.3.20.0070.01414.61
7.3.10.0090.00914.46
7.3.00.0070.00714.43
7.2.330.0030.01416.37
7.2.320.0150.00816.21
7.2.310.0110.01116.32
7.2.300.0070.01016.46
7.2.290.0100.00716.47
7.2.220.0120.00314.57
7.2.210.0030.01514.87
7.2.200.0040.01214.96
7.2.190.0070.00714.81
7.2.180.0060.01014.95
7.2.170.0090.00914.91
7.2.160.0060.01314.80
7.2.150.0130.00315.01
7.2.140.0120.00914.68
7.2.130.0090.00914.95
7.2.120.0030.01314.76
7.2.110.0140.00414.87
7.2.100.0090.00914.95
7.2.90.0110.00314.60
7.2.80.0120.00914.83
7.2.70.0130.00315.11
7.2.60.0150.00714.65
7.2.50.0120.00814.88
7.2.40.0080.00614.97
7.2.30.0100.00614.86
7.2.20.0170.00314.92
7.2.10.0090.00914.96
7.2.00.0090.00614.91
7.1.320.0030.01114.02
7.1.310.0080.01113.84
7.1.300.0120.00313.76
7.1.290.0500.00013.88
7.1.280.0080.00813.96
7.1.270.0080.00813.78
7.1.260.0070.01113.66
7.1.250.0030.01013.86

preferences:
30.79 ms | 403 KiB | 5 Q