3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r(array_filter(array('', 'a', '', 'c')));

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)
8.3.60.0030.01016.38
8.3.50.0130.00521.98
8.3.40.0140.00418.60
8.3.30.0070.01018.82
8.3.20.0040.00420.16
8.3.10.0040.00423.66
8.3.00.0070.00019.04
8.2.180.0120.00316.50
8.2.170.0100.00322.96
8.2.160.0030.01020.58
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0050.00320.87
8.2.110.0060.00322.12
8.2.100.0040.00817.72
8.2.90.0000.00819.01
8.2.80.0080.00017.97
8.2.70.0030.00717.50
8.2.60.0030.00617.80
8.2.50.0000.00818.07
8.2.40.0040.00421.16
8.2.30.0040.00418.07
8.2.20.0080.00017.47
8.2.10.0040.00417.82
8.2.00.0080.00017.42
8.1.280.0090.00625.92
8.1.270.0080.00023.79
8.1.260.0030.00526.35
8.1.250.0080.00028.09
8.1.240.0080.00023.86
8.1.230.0090.00319.05
8.1.220.0070.00017.74
8.1.210.0090.00018.77
8.1.200.0060.00617.22
8.1.190.0000.00817.10
8.1.180.0050.00318.10
8.1.170.0040.00418.49
8.1.160.0050.00221.87
8.1.150.0070.00018.54
8.1.140.0060.00317.35
8.1.130.0000.00717.72
8.1.120.0070.00017.32
8.1.110.0070.00017.26
8.1.100.0000.00717.22
8.1.90.0000.00717.30
8.1.80.0030.00617.25
8.1.70.0030.00317.27
8.1.60.0030.01017.34
8.1.50.0000.00817.41
8.1.40.0080.00417.39
8.1.30.0060.00317.37
8.1.20.0040.00417.38
8.1.10.0070.00017.34
8.1.00.0060.00317.32
8.0.300.0000.00718.77
8.0.290.0050.00316.63
8.0.280.0070.00018.32
8.0.270.0030.00317.12
8.0.260.0000.00617.12
8.0.250.0030.00316.80
8.0.240.0030.00316.81
8.0.230.0030.00616.71
8.0.220.0000.00816.72
8.0.210.0040.00416.75
8.0.200.0030.00316.73
8.0.190.0080.00016.78
8.0.180.0040.00416.75
8.0.170.0040.00416.68
8.0.160.0000.00716.84
8.0.150.0030.00316.82
8.0.140.0000.00716.62
8.0.130.0030.00313.22
8.0.120.0070.00016.75
8.0.110.0000.00716.61
8.0.100.0080.00016.62
8.0.90.0070.00016.78
8.0.80.0040.01116.68
8.0.70.0070.00016.79
8.0.60.0080.00016.70
8.0.50.0050.00216.71
8.0.30.0060.01517.00
8.0.20.0090.00917.40
8.0.10.0030.00516.83
8.0.00.0160.00516.50
7.4.330.0000.00515.00
7.4.320.0030.00316.32
7.4.300.0030.00316.43
7.4.290.0050.00216.39
7.4.280.0030.00316.46
7.4.270.0070.00016.34
7.4.260.0030.00316.30
7.4.250.0040.00416.32
7.4.240.0040.00316.43
7.4.230.0000.00716.36
7.4.220.0070.01016.57
7.4.210.0100.00516.45
7.4.200.0040.00416.37
7.4.190.0080.00016.52
7.4.160.0100.00616.32
7.4.150.0150.00917.40
7.4.140.0060.01117.86
7.4.130.0120.00516.35
7.4.120.0080.01016.23
7.4.110.0110.01116.41
7.4.100.0070.01116.38
7.4.90.0080.00916.28
7.4.80.0160.00719.39
7.4.70.0000.01616.16
7.4.60.0100.00616.49
7.4.50.0000.00916.09
7.4.40.0030.01316.47
7.4.30.0160.00316.40
7.4.00.0090.00614.79
7.3.330.0020.00612.88
7.3.320.0020.00213.00
7.3.310.0040.00415.97
7.3.300.0030.00316.11
7.3.290.0070.01116.10
7.3.280.0080.00716.11
7.3.270.0060.01217.40
7.3.260.0120.00616.42
7.3.250.0130.01016.22
7.3.240.0120.00816.07
7.3.230.0070.01016.39
7.3.210.0090.00916.25
7.3.200.0140.00719.39
7.3.190.0000.01616.36
7.3.180.0040.01216.04
7.3.170.0080.00816.27
7.3.160.0070.01016.23
7.3.120.0100.00714.82
7.2.330.0180.00316.21
7.2.320.0140.00316.54
7.2.310.0070.01016.35
7.2.300.0090.00916.54
7.2.290.0060.01116.55
7.1.70.0040.00417.01
7.1.60.0140.01019.46
7.1.50.0030.01316.79
7.1.00.0030.07722.35
7.0.200.0030.00616.50
7.0.140.0000.07721.95
7.0.60.0030.04019.90
7.0.50.0070.07717.87
7.0.40.0130.03320.14
7.0.30.0200.04020.07
7.0.20.0370.06720.05
7.0.10.0000.04720.15
7.0.00.0170.07720.06
5.6.280.0030.07320.81
5.6.210.0070.04020.48
5.6.200.0100.08018.16
5.6.190.0070.08020.41
5.6.180.0000.05020.47
5.6.170.0170.05320.46
5.6.160.0100.05320.44
5.6.150.0130.06718.21
5.6.140.0030.03718.28
5.6.130.0070.08318.26
5.6.120.0030.09021.00
5.6.110.0170.05721.00
5.6.100.0200.06020.97
5.6.90.0030.07320.94
5.6.80.0000.08320.28
5.5.350.0070.05320.43
5.5.340.0200.06717.92
5.5.330.0100.06720.21
5.5.320.0370.07020.25
5.5.310.0270.08020.39
5.5.300.0070.07718.06
5.5.290.0070.07718.04
5.5.280.0070.08320.76
5.5.270.0030.06720.72
5.5.260.0130.05720.75
5.5.250.0130.06720.61
5.5.240.0030.04020.27
5.4.450.0130.07019.32
5.4.440.0100.04319.46
5.4.430.0070.07019.38
5.4.420.0000.06319.54
5.4.410.0030.05319.26
5.4.400.0000.08018.98
5.4.390.0000.07019.22
5.4.380.0100.06719.20
5.4.370.0030.04719.22
5.4.360.0000.04018.95
5.4.350.0000.04319.13
5.4.340.0000.04019.24
5.4.320.0000.03719.13
5.4.310.0000.03719.24
5.4.300.0000.03719.17
5.4.290.0000.03719.31
5.4.280.0000.04018.89
5.4.270.0070.05319.06
5.4.260.0030.03318.94
5.4.250.0030.03719.23
5.4.240.0030.04019.30
5.4.230.0000.03719.07
5.4.220.0030.03718.94
5.4.210.0070.03019.25
5.4.200.0000.03718.84
5.4.190.0000.04319.18
5.4.180.0030.03319.32
5.4.170.0000.03719.07
5.4.160.0000.04719.04
5.4.150.0000.04019.14
5.4.140.0000.03316.54
5.4.130.0000.03316.51
5.4.120.0000.03316.51
5.4.110.0070.03716.26
5.4.100.0000.05016.45
5.4.90.0030.07316.56
5.4.80.0000.06316.44
5.4.70.0070.06016.53
5.4.60.0200.06016.36
5.4.50.0100.07016.52
5.4.40.0030.05316.53
5.4.30.0000.07316.55
5.4.20.0070.06716.23
5.4.10.0000.05016.42
5.4.00.0100.06016.11
5.3.290.0000.04014.57
5.3.280.0070.03314.58
5.3.270.0000.03714.75
5.3.260.0000.04014.61
5.3.250.0000.04014.58
5.3.240.0070.03014.61
5.3.230.0030.03714.52
5.3.220.0000.03714.67
5.3.210.0000.04314.61
5.3.200.0030.05714.56
5.3.190.0030.04314.77
5.3.180.0030.07314.43
5.3.170.0070.06014.71
5.3.160.0030.05714.62
5.3.150.0070.07314.52
5.3.140.0100.07014.66
5.3.130.0070.07714.45
5.3.120.0300.05014.52
5.3.110.0170.05014.62
5.3.100.0030.05014.03
5.3.90.0070.07714.09
5.3.80.0000.07313.98
5.3.70.0070.07314.23
5.3.60.0070.05313.92
5.3.50.0000.05013.86
5.3.40.0000.07714.16
5.3.30.0000.06713.92
5.3.20.0000.06713.80
5.3.10.0030.06713.74
5.3.00.0000.05313.71
5.2.170.0000.05711.89
5.2.160.0070.04011.89
5.2.150.0030.05711.89
5.2.140.0000.06311.89
5.2.130.0030.05011.89
5.2.120.0030.06011.89
5.2.110.0030.05711.89
5.2.100.0030.04711.89
5.2.90.0030.06011.89
5.2.80.0000.06011.89
5.2.70.0030.06011.89
5.2.60.0030.05311.89
5.2.50.0030.04011.89
5.2.40.0030.06311.89
5.2.30.0030.05311.89
5.2.20.0070.05311.89
5.2.10.0030.04311.89
5.2.00.0000.04711.89
5.1.60.0000.03311.89
5.1.50.0070.04311.89
5.1.40.0000.03311.89
5.1.30.0000.03311.89
5.1.20.0000.05711.89
5.1.10.0030.05711.89
5.1.00.0000.06011.89
5.0.50.0070.04011.89
5.0.40.0030.04011.89
5.0.30.0030.04311.89
5.0.20.0000.04311.89
5.0.10.0000.02311.89
5.0.00.0030.03311.89
4.4.90.0000.02311.89
4.4.80.0000.03711.89
4.4.70.0000.03711.89
4.4.60.0000.02711.89
4.4.50.0000.03011.89
4.4.40.0030.03011.89
4.4.30.0000.02311.89
4.4.20.0000.02311.89
4.4.10.0000.02011.89
4.4.00.0030.05011.89
4.3.110.0030.03311.89
4.3.100.0070.03311.89
4.3.90.0000.03711.89
4.3.80.0000.05311.89
4.3.70.0000.03311.89
4.3.60.0070.02711.89
4.3.50.0000.02711.89
4.3.40.0000.05311.89
4.3.30.0000.03711.89
4.3.20.0070.03011.89
4.3.10.0070.03011.89
4.3.00.0000.04011.89

preferences:
88.23 ms | 400 KiB | 5 Q