3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "636 55 72 44"; $arr = str_split($str); for($i = 0; $i < count($arr); $i++){ if(($arr[$i] == preg_match('/[0-9]/')) || ($arr[$i] == "-") || ($arr[$i] == " ")){ echo "bien"; } else echo "mal"; } print_r($arr);

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)
8.5.00.0160.00519.97
8.4.150.0010.00114.05
8.4.140.0140.00817.82
8.4.130.0120.00917.81
8.4.120.0110.00923.95
8.4.110.0090.00717.95
8.4.100.0130.00718.77
8.4.90.0140.00618.86
8.4.80.0100.01018.82
8.4.70.0110.01018.14
8.4.60.0070.00318.71
8.4.50.0100.00618.48
8.4.40.0060.01321.32
8.4.30.0110.00717.79
8.4.20.0120.00917.93
8.4.10.0040.00419.55
8.3.280.0100.01018.40
8.3.270.0100.01016.52
8.3.260.0090.01016.41
8.3.250.0100.00918.69
8.3.240.0120.00617.05
8.3.230.0110.00816.65
8.3.220.0120.00618.93
8.3.210.0120.00416.86
8.3.200.0060.00316.45
8.3.190.0090.00517.22
8.3.180.0100.00917.15
8.3.170.0090.00018.98
8.3.160.0070.01116.52
8.3.150.0130.00617.18
8.3.140.0030.00616.81
8.3.130.0060.00316.82
8.3.120.0110.00418.77
8.3.110.0070.01116.63
8.3.100.0090.00924.06
8.3.90.0030.00626.77
8.3.80.0030.00617.97
8.3.70.0090.00618.30
8.3.60.0170.00316.75
8.3.50.0130.00721.86
8.3.40.0130.00318.84
8.3.30.0100.00618.80
8.3.20.0060.00319.15
8.3.10.0000.00821.90
8.3.00.0070.00020.57
8.2.290.0110.00720.74
8.2.280.0110.00818.32
8.2.270.0160.00317.33
8.2.260.0120.00616.91
8.2.250.0060.00318.43
8.2.240.0000.00918.80
8.2.230.0040.00420.94
8.2.220.0120.00437.54
8.2.210.0140.00426.77
8.2.200.0060.00318.18
8.2.190.0080.00820.41
8.2.180.0110.00418.29
8.2.170.0070.00722.96
8.2.160.0100.00321.02
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0040.00422.25
8.2.120.0040.00426.35
8.2.110.0110.00021.18
8.2.100.0080.00418.04
8.2.90.0050.00317.84
8.2.80.0040.00417.97
8.2.70.0060.00617.63
8.2.60.0000.00918.03
8.2.50.0040.00418.10
8.2.40.0050.00322.23
8.2.30.0040.00419.29
8.2.20.0030.00717.71
8.2.10.0000.00818.17
8.2.00.0060.00318.10
8.1.330.0110.00822.07
8.1.320.0030.00616.45
8.1.310.0110.00716.18
8.1.300.0000.00920.21
8.1.290.0040.00430.84
8.1.280.0100.00725.92
8.1.270.0070.00323.66
8.1.260.0000.00828.09
8.1.250.0070.00028.09
8.1.240.0040.00422.05
8.1.230.0080.00420.91
8.1.220.0050.00317.78
8.1.210.0060.00319.94
8.1.200.0090.00017.35
8.1.190.0060.00319.01
8.1.180.0040.00418.10
8.1.170.0030.00618.50
8.1.160.0000.00721.98
8.1.150.0070.00018.76
8.1.140.0000.00819.57
8.1.130.0000.00817.66
8.1.120.0000.00717.54
8.1.110.0040.00417.45
8.1.100.0030.00317.52
8.1.90.0000.00717.37
8.1.80.0060.00317.51
8.1.70.0000.00717.45
8.1.60.0080.00017.56
8.1.50.0090.00017.36
8.1.40.0050.00217.55
8.1.30.0040.00417.54
8.1.20.0000.00717.49
8.1.10.0000.00717.48
8.1.00.0040.00417.52
8.0.300.0000.00920.09
8.0.290.0000.00916.63
8.0.280.0070.00018.29
8.0.270.0050.00217.11
8.0.260.0030.00317.19
8.0.250.0000.00716.87
8.0.240.0050.00316.95
8.0.230.0030.00316.95
8.0.220.0070.00016.84
8.0.210.0030.00316.85
8.0.200.0030.00316.92
8.0.190.0040.00416.95
8.0.180.0000.00816.92
8.0.170.0040.00416.86
8.0.160.0040.00416.90
8.0.150.0030.00516.85
8.0.140.0040.00416.93
8.0.130.0060.00013.39
8.0.120.0060.00316.88
8.0.110.0030.00516.99
8.0.100.0070.00016.79
8.0.90.0070.00016.91
8.0.80.0000.01616.90
8.0.70.0040.00416.91
8.0.60.0040.00416.95
8.0.50.0050.00316.84
8.0.30.0110.00617.19
8.0.20.0140.00717.40
8.0.10.0030.00517.05
8.0.00.0150.00516.76
7.4.330.0070.00015.08
7.4.320.0030.00316.39
7.4.300.0060.00016.34
7.4.290.0070.00016.59
7.4.280.0030.00516.58
7.4.270.0000.00716.62
7.4.260.0030.00616.59
7.4.250.0000.00716.36
7.4.240.0070.00016.48
7.4.230.0000.00716.54
7.4.220.0120.01216.50
7.4.210.0120.00616.54
7.4.200.0000.00716.47
7.4.160.0080.00716.57
7.4.150.0130.00617.40
7.4.140.0110.01317.86
7.4.130.0090.00916.57
7.4.120.0140.00816.35
7.4.110.0060.01016.48
7.4.100.0080.01616.61
7.4.90.0070.01016.60
7.4.80.0110.00719.39
7.4.70.0070.01116.69
7.4.60.0100.00716.62
7.4.50.0070.00416.38
7.4.40.0050.01116.30
7.4.30.0130.00616.42
7.4.00.0070.01015.10
7.3.330.0000.00513.06
7.3.320.0050.00013.23
7.3.310.0030.00516.35
7.3.300.0070.00016.19
7.3.290.0080.00816.36
7.3.280.0060.01216.34
7.3.270.0270.02017.40
7.3.260.0080.00916.42
7.3.250.0130.00916.40
7.3.240.0090.00716.53
7.3.230.0100.00716.52
7.3.210.0130.00316.48
7.3.200.0100.01016.29
7.3.190.0070.01016.55
7.3.180.0180.00616.34
7.3.170.0160.00316.47
7.3.160.0110.00816.31
7.2.330.0060.01416.59
7.2.320.0060.01216.73
7.2.310.0060.01216.52
7.2.300.0100.00616.61
7.2.290.0130.00416.51
7.1.70.0030.01017.22
7.1.60.0060.00619.75
7.1.00.0070.07322.45
7.0.200.0060.01014.70
7.0.90.2800.05719.95
7.0.80.1100.06319.96
7.0.70.0000.07019.91
7.0.60.0230.05319.99
7.0.50.0170.06720.29
7.0.40.0100.07020.39
7.0.30.1300.06020.34
7.0.20.2000.07720.21
7.0.10.1600.06020.28
7.0.00.1200.07020.30
5.6.240.0100.06720.67
5.6.230.0200.07320.77
5.6.220.0270.04320.59
5.6.210.0130.07020.69
5.6.200.0130.08021.17
5.6.190.0130.05721.12
5.6.180.0070.06721.14
5.6.170.0170.06321.10
5.6.160.0170.06321.11
5.6.150.0170.07321.06
5.6.140.0170.05321.09
5.6.130.0130.06721.08
5.6.120.0200.06321.09
5.6.110.0070.09721.07
5.6.100.0130.08721.15
5.6.90.0170.08721.11
5.6.80.0170.05720.50
5.6.70.0170.05020.43
5.6.60.0100.06320.53
5.6.50.0100.06320.49
5.6.40.0100.07320.37
5.6.30.0270.04320.41
5.6.20.0200.05020.45
5.6.10.0170.05320.40
5.6.00.0130.06020.43

preferences:
33.44 ms | 403 KiB | 5 Q