3v4l.org

run code in 300+ PHP versions simultaneously
<?php $days = array('2'); var_dump(array_filter($days, 'alter_days')); function alter_days($day) { return 'bla'; }

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)
8.3.60.0120.00818.30
8.3.50.0200.00721.87
8.3.40.0070.01018.68
8.3.30.0110.00418.55
8.3.20.0040.00418.61
8.3.10.0080.00020.97
8.3.00.0050.00319.55
8.2.180.0100.00716.38
8.2.170.0110.00322.96
8.2.160.0100.00320.39
8.2.150.0000.00924.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0050.00319.24
8.2.110.0070.00322.25
8.2.100.0040.00717.91
8.2.90.0000.00819.00
8.2.80.0040.00417.97
8.2.70.0090.00017.34
8.2.60.0000.00817.68
8.2.50.0040.00418.07
8.2.40.0070.00018.09
8.2.30.0000.00821.22
8.2.20.0000.00717.58
8.2.10.0040.00517.73
8.2.00.0050.00317.64
8.1.280.0130.00725.92
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0000.00822.01
8.1.230.0090.00317.46
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0030.00617.23
8.1.190.0030.00617.53
8.1.180.0050.00318.10
8.1.170.0030.00618.59
8.1.160.0000.00718.71
8.1.150.0030.00618.64
8.1.140.0040.00417.26
8.1.130.0080.00017.75
8.1.120.0040.00417.41
8.1.110.0000.00817.30
8.1.100.0000.00717.35
8.1.90.0000.00717.35
8.1.80.0000.00717.30
8.1.70.0040.00417.41
8.1.60.0040.00417.42
8.1.50.0000.00717.32
8.1.40.0050.00317.41
8.1.30.0080.00017.50
8.1.20.0000.00817.59
8.1.10.0050.00217.43
8.1.00.0000.00717.46
8.0.300.0000.00718.77
8.0.290.0080.00016.58
8.0.280.0080.00018.37
8.0.270.0000.00717.21
8.0.260.0030.00316.72
8.0.250.0040.00416.79
8.0.240.0000.00816.81
8.0.230.0000.00616.91
8.0.220.0000.00716.79
8.0.210.0060.00016.85
8.0.200.0000.00616.80
8.0.190.0000.00916.91
8.0.180.0070.00016.75
8.0.170.0000.00716.75
8.0.160.0000.00716.88
8.0.150.0040.00416.68
8.0.140.0080.00316.84
8.0.130.0030.00313.20
8.0.120.0000.00816.69
8.0.110.0070.00016.78
8.0.100.0040.00416.78
8.0.90.0000.00716.84
8.0.80.0110.00916.79
8.0.70.0040.00416.94
8.0.60.0000.00716.73
8.0.50.0000.00716.88
8.0.30.0090.00916.98
8.0.20.0080.01217.40
8.0.10.0070.00016.98
8.0.00.0120.00616.61
7.4.330.0030.00316.77
7.4.320.0000.00616.41
7.4.300.0040.00416.56
7.4.290.0000.00716.45
7.4.280.0030.00516.38
7.4.270.0070.00016.46
7.4.260.0000.00613.18
7.4.250.0040.00416.30
7.4.240.0030.00316.41
7.4.230.0020.00516.43
7.4.220.0070.01716.46
7.4.210.0070.00916.46
7.4.200.0000.00716.28
7.4.190.0000.00716.34
7.4.160.0110.00716.43
7.4.150.0090.00917.40
7.4.140.0070.01017.86
7.4.130.0100.01016.27
7.4.120.0050.01316.36
7.4.110.0120.00616.59
7.4.100.0040.01816.50
7.4.90.0130.00616.50
7.4.80.0080.00819.39
7.4.70.0140.00316.35
7.4.60.0070.01116.40
7.4.50.0040.00416.32
7.4.40.0130.00322.77
7.4.30.0110.00716.53
7.4.00.0060.00614.66
7.3.330.0000.00613.04
7.3.320.0050.00012.94
7.3.310.0060.00016.06
7.3.300.0030.00316.03
7.3.290.0110.00316.21
7.3.280.0130.00616.18
7.3.270.0100.00717.40
7.3.260.0100.00818.24
7.3.250.0120.00816.28
7.3.240.0110.00816.12
7.3.230.0100.00716.39
7.3.210.0130.00316.31
7.3.200.0070.01119.39
7.3.190.0070.01016.41
7.3.180.0090.00616.16
7.3.170.0120.00616.27
7.3.160.0060.01016.17
7.3.120.0130.00314.67
7.3.10.0050.00816.66
7.3.00.0070.00516.26
7.2.330.0030.01316.25
7.2.320.0060.01316.35
7.2.310.0100.01016.63
7.2.300.0150.00816.54
7.2.290.0100.00616.38
7.2.130.0060.00416.75
7.2.120.0050.00816.80
7.2.110.0060.00616.68
7.2.100.0030.00716.73
7.2.90.0070.00716.56
7.2.80.0100.00416.80
7.2.70.0030.00916.76
7.2.60.0090.00516.44
7.2.50.0050.00716.62
7.2.40.0070.00916.78
7.2.30.0020.01016.69
7.2.20.0060.00916.79
7.2.10.0060.00316.74
7.2.00.0050.00816.73
7.1.250.0030.00815.76
7.1.70.0000.00718.71
7.1.60.0070.00418.71
7.1.50.0100.01018.71
7.1.40.0000.01618.71
7.1.30.0000.01318.71
7.1.20.0070.00418.71
7.1.10.0000.01618.71
7.1.00.0080.00418.71
7.0.200.0070.00318.71
7.0.190.0000.00718.71
7.0.180.0090.00018.71
7.0.170.0000.01718.71
7.0.160.0040.00418.71
7.0.150.0050.00318.71
7.0.140.0000.00918.71
7.0.130.0000.01218.71
7.0.120.0110.01118.71
7.0.110.0030.00618.71
7.0.100.0000.00818.71
7.0.90.0030.00618.71
7.0.80.0040.00718.71
7.0.70.0050.00218.71
7.0.60.0020.00518.71
7.0.50.0030.00518.71
7.0.40.0000.00818.71
7.0.30.0020.00518.71
7.0.20.0000.00818.71
7.0.10.0030.00718.71
7.0.00.0020.00518.71
5.6.300.0070.04320.60
5.6.290.0060.04820.71
5.6.280.0070.03920.72
5.6.270.0130.07820.75
5.6.260.0070.04420.84
5.6.250.0030.04720.74
5.6.240.0070.04620.74
5.6.230.0030.04220.86
5.6.220.0030.04120.81
5.6.210.0000.04420.47
5.6.200.0070.03720.70
5.6.190.0000.05820.77
5.6.180.0000.04220.66
5.6.170.0030.04520.80
5.6.160.0030.04220.71
5.6.150.0000.05920.67
5.6.140.0030.06120.73
5.6.130.0070.03920.70
5.6.120.0070.04020.63
5.6.110.0030.08720.75
5.6.100.0000.05320.64
5.6.90.0100.07420.69
5.6.80.0030.08319.98
5.6.70.0070.08520.01
5.6.60.0100.03520.07
5.6.50.0030.04020.13
5.6.40.0030.04320.07
5.6.30.0000.04820.05
5.6.20.0060.03920.09
5.6.10.0030.06020.18
5.6.00.0100.07720.18
5.5.380.0130.02918.71
5.5.370.0090.03418.71
5.5.360.0030.04018.71
5.5.350.0060.04218.71
5.5.340.0100.05618.71
5.5.330.0000.04818.71
5.5.320.0070.07318.71
5.5.310.0070.03718.71
5.5.300.0130.03318.71
5.5.290.0030.04618.71
5.5.280.0000.05618.71
5.5.270.0030.04318.71
5.5.260.0000.05718.71
5.5.250.0100.04518.71
5.5.240.0030.08318.71
5.5.230.0060.04418.71
5.5.220.0040.04218.71
5.5.210.0000.04318.71
5.5.200.0030.03818.71
5.5.190.0060.03818.71
5.5.180.0100.03518.71
5.5.160.0000.07118.71
5.5.150.0070.03718.71
5.5.140.0000.04018.71
5.5.130.0000.04118.71
5.5.120.0000.04518.71
5.5.110.0030.03618.71
5.5.100.0000.04418.71
5.5.90.0060.04218.71
5.5.80.0030.03918.71
5.5.70.0000.04618.71
5.5.60.0000.05718.71
5.5.50.0060.03518.71
5.5.40.0000.05418.71
5.5.30.0000.03918.71
5.5.20.0070.03518.71
5.5.10.0000.04318.71
5.5.00.0030.04918.71
5.4.450.0000.04519.30
5.4.440.0060.07719.30
5.4.430.0000.04719.13
5.4.420.0100.04419.18
5.4.410.0210.03818.90
5.4.400.0100.07319.01
5.4.390.0000.04218.71
5.4.380.0130.02918.89
5.4.370.0000.04118.96
5.4.360.0070.04018.71
5.4.350.0070.04418.87
5.4.340.0030.03718.85
5.4.320.0100.03918.85
5.4.310.0100.03418.71
5.4.300.0000.03918.87
5.4.290.0030.04118.80
5.4.280.0030.03718.89
5.4.270.0070.03618.97
5.4.260.0070.04618.86
5.4.250.0030.04118.71
5.4.240.0000.03919.00
5.4.230.0000.04518.78
5.4.220.0070.03918.85
5.4.210.0060.03718.71
5.4.200.0000.04618.98
5.4.190.0070.03418.85
5.4.180.0070.03418.71
5.4.170.0000.04818.71
5.4.160.0100.07418.85
5.4.150.0040.04318.71
5.4.140.0070.03618.71
5.4.130.0040.03918.71
5.4.120.0070.03618.71
5.4.110.0030.03618.71
5.4.100.0030.03818.71
5.4.90.0070.03218.71
5.4.80.0070.04418.71
5.4.70.0030.03418.71
5.4.60.0030.04118.71
5.4.50.0070.03418.71
5.4.40.0070.03018.71
5.4.30.0060.03518.71
5.4.20.0060.03418.71
5.4.10.0030.04118.71
5.4.00.0100.03318.71
5.3.290.0030.04418.71
5.3.280.0040.03618.71
5.3.270.0060.04018.71
5.3.260.0000.04618.71
5.3.250.0000.04018.71
5.3.240.0030.03918.71
5.3.230.0040.04318.71
5.3.220.0030.04118.71
5.3.210.0000.04218.71
5.3.200.0320.04818.71
5.3.190.0040.03518.71
5.3.180.0030.06518.71
5.3.170.0040.03518.71
5.3.160.0070.03918.71
5.3.150.0200.03318.71
5.3.140.0100.03218.71
5.3.130.0070.03418.71
5.3.120.0090.03918.71
5.3.110.0000.05018.71
5.3.100.0040.03918.71
5.3.90.0030.03618.71
5.3.80.0250.02518.71
5.3.70.0000.04118.71
5.3.60.0100.03118.71
5.3.50.0000.04218.71
5.3.40.0040.03918.71
5.3.30.0200.03018.71
5.3.20.0000.03918.71
5.3.10.0060.03318.71
5.3.00.0030.03418.71
5.2.170.0040.02918.71
5.2.160.0000.03118.71
5.2.150.0030.03518.71
5.2.140.0030.02918.71
5.2.130.0070.02618.71
5.2.120.0030.03118.71
5.2.110.0130.02618.71
5.2.100.0000.03318.71
5.2.90.0040.03218.71
5.2.80.0000.03518.71
5.2.70.0000.03418.71
5.2.60.0040.02818.71
5.2.50.0090.03518.71
5.2.40.0000.03118.71
5.2.30.0030.02818.71
5.2.20.0000.03418.71
5.2.10.0070.03918.71
5.2.00.0040.02618.71
5.1.60.0060.02318.71
5.1.50.0040.02518.71
5.1.40.0040.02218.71
5.1.30.0030.03018.71
5.1.20.0000.03218.71
5.1.10.0030.04718.71
5.1.00.0000.03218.71
5.0.50.0000.02718.71
5.0.40.0000.02318.71
5.0.30.0030.03118.71
5.0.20.0040.02618.71
5.0.10.0000.02218.71
5.0.00.0070.03018.71
4.4.90.0060.01218.71
4.4.80.0000.01718.71
4.4.70.0080.01518.71
4.4.60.0000.01918.71
4.4.50.0030.01718.71
4.4.40.0040.02518.71
4.4.30.0030.01618.71
4.4.20.0000.01718.71
4.4.10.0030.03218.71
4.4.00.0000.02918.71
4.3.110.0000.01718.71
4.3.100.0000.03318.71
4.3.90.0000.01818.71
4.3.80.0030.02518.71
4.3.70.0030.01418.71
4.3.60.0060.01118.71
4.3.50.0030.01418.71
4.3.40.0000.02618.71
4.3.30.0040.01518.71
4.3.20.0030.01618.71
4.3.10.0080.00818.71
4.3.00.0030.01718.71

preferences:
45.55 ms | 401 KiB | 5 Q