3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = array('qwe','das'); foreach ( array( 'key_to_validate', 'another_one' ) as $key ) { echo trim($array[$key]); }

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)
8.3.60.0110.00716.75
8.3.50.0040.01322.06
8.3.40.0070.00718.50
8.3.30.0040.01119.04
8.3.20.0000.00720.21
8.3.10.0080.00023.53
8.3.00.0060.00320.81
8.2.180.0110.00718.29
8.2.170.0120.00322.96
8.2.160.0000.01420.55
8.2.150.0050.00224.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0000.00920.81
8.2.110.0060.00322.11
8.2.100.0070.00418.03
8.2.90.0040.00419.17
8.2.80.0060.00317.97
8.2.70.0080.00017.60
8.2.60.0090.00017.77
8.2.50.0060.00318.07
8.2.40.0040.00419.80
8.2.30.0000.00718.37
8.2.20.0030.00517.79
8.2.10.0070.00017.87
8.2.00.0050.00317.55
8.1.280.0110.00425.92
8.1.270.0040.00423.79
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0090.00023.72
8.1.230.0000.01019.14
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0000.01317.22
8.1.190.0040.00417.10
8.1.180.0050.00618.10
8.1.170.0040.00418.51
8.1.160.0050.00221.83
8.1.150.0000.00718.54
8.1.140.0000.00717.43
8.1.130.0030.00317.73
8.1.120.0040.00417.42
8.1.110.0000.00817.37
8.1.100.0070.00017.40
8.1.90.0000.00717.36
8.1.80.0050.00217.43
8.1.70.0000.00717.38
8.1.60.0050.00217.49
8.1.50.0000.00717.45
8.1.40.0060.00517.35
8.1.30.0000.00817.41
8.1.20.0040.00417.58
8.1.10.0000.00717.64
8.1.00.0000.00817.39
8.0.300.0040.00418.77
8.0.290.0030.00617.18
8.0.280.0040.00418.36
8.0.270.0040.00417.16
8.0.260.0000.00617.25
8.0.250.0000.00717.00
8.0.240.0050.00216.91
8.0.230.0070.00016.94
8.0.220.0030.00316.93
8.0.210.0040.00316.85
8.0.200.0060.00316.90
8.0.190.0040.00416.97
8.0.180.0040.00416.93
8.0.170.0040.00416.81
8.0.160.0000.00716.76
8.0.150.0000.00716.88
8.0.140.0000.00716.86
8.0.130.0030.00313.36
8.0.120.0030.00516.82
8.0.110.0030.00516.89
8.0.100.0080.00016.79
8.0.90.0050.00216.82
8.0.80.0050.01116.95
8.0.70.0050.00316.77
8.0.60.0040.00416.68
8.0.50.0000.00916.87
8.0.30.0110.01117.14
8.0.20.0070.01017.40
8.0.10.0070.00016.84
8.0.00.0120.00616.63
7.4.330.0020.00215.06
7.4.320.0000.00716.43
7.4.300.0040.00416.41
7.4.290.0000.00716.45
7.4.280.0070.00416.55
7.4.270.0030.00316.39
7.4.260.0000.00716.41
7.4.250.0000.00716.41
7.4.240.0030.00416.50
7.4.230.0000.00716.55
7.4.220.0180.00016.38
7.4.210.0080.00516.55
7.4.200.0040.00416.45
7.4.190.0030.00316.39
7.4.160.0100.00616.43
7.4.150.0100.00717.40
7.4.140.0140.00717.86
7.4.130.0150.00416.40
7.4.120.0060.01416.51
7.4.110.0140.00316.47
7.4.100.0030.01316.55
7.4.90.0100.01016.42
7.4.80.0070.01119.39
7.4.70.0070.01416.34
7.4.60.0100.00916.61
7.4.50.0000.00716.43
7.4.40.0130.00316.63
7.4.30.0110.00416.30
7.4.10.0070.01014.86
7.4.00.0070.00714.76
7.3.330.0000.00613.30
7.3.320.0050.00013.06
7.3.310.0030.00316.22
7.3.300.0040.00416.21
7.3.290.0000.01616.38
7.3.280.0100.00916.33
7.3.270.0170.00017.40
7.3.260.0070.01016.61
7.3.250.0170.00616.31
7.3.240.0130.00316.55
7.3.230.0160.00716.41
7.3.210.0110.00716.38
7.3.200.0130.00519.39
7.3.190.0100.01016.34
7.3.180.0040.01216.38
7.3.170.0140.01016.44
7.3.160.0090.00616.29
7.3.130.0090.00914.90
7.3.120.0090.00915.98
7.3.110.0050.01115.95
7.3.100.0060.00615.96
7.3.90.0050.00915.98
7.3.80.0080.00515.89
7.3.70.0060.01015.91
7.3.60.0070.00716.00
7.3.50.0070.00815.84
7.3.40.0020.01315.98
7.3.30.0080.00716.04
7.3.20.0050.01016.78
7.3.10.0020.01216.91
7.3.00.0040.00916.89
7.2.330.0110.00616.71
7.2.320.0120.00616.34
7.2.310.0120.00716.73
7.2.300.0000.01716.70
7.2.290.0110.00616.39
7.2.260.0110.01115.02
7.2.250.0030.01015.20
7.2.240.0110.00516.23
7.2.230.0030.01416.09
7.2.220.0070.00816.03
7.2.210.0070.00816.19
7.2.200.0050.00816.13
7.2.190.0100.00316.09
7.2.180.0030.01416.12
7.2.170.0070.00616.16
7.2.160.0050.00616.16
7.2.150.0050.01117.06
7.2.140.0040.00917.06
7.2.130.0090.00417.05
7.2.120.0030.01016.94
7.2.110.0070.00517.04
7.2.100.0020.01217.05
7.2.90.0100.00416.96
7.2.80.0050.00917.09
7.2.70.0050.00617.07
7.2.60.0070.00916.84
7.2.50.0060.00716.99
7.2.40.0070.00617.08
7.2.30.0060.00617.04
7.2.20.0060.00617.06
7.2.10.0090.00316.89
7.2.00.0070.00917.88
7.1.330.0110.00516.35
7.1.320.0060.00916.46
7.1.310.0070.00816.43
7.1.300.0030.01216.43
7.1.290.0030.01216.52
7.1.280.0040.00816.39
7.1.270.0070.00716.33
7.1.260.0070.00616.45
7.1.250.0070.00516.50
7.1.240.0090.00315.83
7.1.230.0070.00715.70
7.1.220.0060.00915.75
7.1.210.0030.00715.73
7.1.200.0050.00715.51
7.1.190.0120.00015.55
7.1.180.0060.00615.79
7.1.170.0070.00715.90
7.1.160.0030.00915.81
7.1.150.0040.00715.87
7.1.140.0090.00015.94
7.1.130.0030.00915.83
7.1.120.0030.00915.53
7.1.110.0120.00315.71
7.1.100.0050.01017.09
7.1.90.0030.00515.65
7.1.80.0030.01015.81
7.1.70.0020.00916.25
7.1.60.0090.01017.56
7.1.50.0080.00616.23
7.1.40.0060.00615.58
7.1.30.0000.01415.74
7.1.20.0040.01115.63
7.1.10.0030.00715.54
7.1.00.0050.04219.03
7.0.330.0090.00015.29
7.0.320.0060.00315.43
7.0.310.0090.00315.36
7.0.300.0030.00915.15
7.0.290.0080.00015.02
7.0.280.0000.01015.31
7.0.270.0020.00515.46
7.0.260.0000.01215.18
7.0.250.0090.00615.47
7.0.240.0000.01515.04
7.0.230.0070.00715.15
7.0.220.0070.00315.50
7.0.210.0070.00715.39
7.0.200.0080.00015.99
7.0.190.0030.00615.18
7.0.180.0030.00715.47
7.0.170.0000.01115.45
7.0.160.0030.00615.19
7.0.150.0030.00915.54
7.0.140.0020.04318.71
7.0.130.0090.00015.30
7.0.120.0000.01415.52
7.0.110.0000.00815.49
7.0.100.0060.00615.51
7.0.90.0100.00315.06
7.0.80.0030.01015.57
7.0.70.0070.02218.57
7.0.60.0060.04518.47
7.0.50.0090.04018.69
7.0.40.0030.04416.66
7.0.30.0020.03616.75
7.0.20.0070.03516.82
7.0.10.0050.03216.69
7.0.00.0110.04016.61
5.6.400.0070.00714.66
5.6.390.0000.00914.59
5.6.380.0080.00414.48
5.6.370.0110.00414.33
5.6.360.0000.00914.50
5.6.350.0130.00014.63
5.6.340.0080.00014.62
5.6.330.0070.00714.45
5.6.320.0030.00714.73
5.6.310.0100.00314.33
5.6.300.0040.00413.99
5.6.290.0120.00314.49
5.6.280.0040.03917.72
5.6.270.0060.00914.26
5.6.260.0070.00714.48
5.6.250.0100.00314.42
5.6.240.0030.00714.58
5.6.230.0030.00614.52
5.6.220.0050.03817.53
5.6.210.0020.02917.30
5.6.200.0100.04317.62
5.6.190.0050.03017.66
5.6.180.0030.04017.81
5.6.170.0050.04417.70
5.6.160.0050.02817.65
5.6.150.0050.04517.64
5.6.140.0030.03317.71
5.6.130.0050.04217.63
5.6.120.0020.03917.71
5.6.110.0020.02717.81
5.6.100.0070.03817.52
5.6.90.0090.03617.62
5.6.80.0050.02717.46
5.6.70.0020.04617.39
5.6.60.0030.04617.49
5.6.50.0080.03517.11
5.6.40.0030.04717.35
5.6.30.0050.04717.46
5.6.20.0060.02517.23
5.6.10.0070.04417.41
5.6.00.0080.03717.34
5.5.380.0070.00714.32
5.5.370.0030.01314.11
5.5.360.0030.03117.34
5.5.350.0100.04217.34
5.5.340.0060.02817.56
5.5.330.0040.03617.62
5.5.320.0070.02317.57
5.5.310.0070.02817.59
5.5.300.0030.04517.55
5.5.290.0050.04017.72
5.5.280.0070.02317.31
5.5.270.0030.03417.43
5.5.260.0050.04617.42
5.5.250.0080.04217.45
5.5.240.0060.03017.12
5.5.230.0030.04217.22
5.5.220.0000.04517.16
5.5.210.0020.03117.01
5.5.200.0020.03717.13
5.5.190.0060.03517.28
5.5.180.0050.04917.21
5.5.170.0000.01214.11
5.5.160.0070.03416.98
5.5.150.0060.03117.04
5.5.140.0030.03517.08
5.5.130.0050.03817.15
5.5.120.0030.02717.19
5.5.110.0070.02317.04
5.5.100.0070.04317.23
5.5.90.0060.03817.12
5.5.80.0030.02517.11
5.5.70.0050.04017.00
5.5.60.0070.03217.17
5.5.50.0030.03617.07
5.5.40.0020.04617.18
5.5.30.0100.03517.22
5.5.20.0100.03517.17
5.5.10.0020.04916.99
5.5.00.0100.03716.89
5.4.450.0020.04315.77
5.4.440.0020.04415.75
5.4.430.0040.02515.80
5.4.420.0050.02515.83
5.4.410.0080.03115.74
5.4.400.0100.03715.61
5.4.390.0030.04115.67
5.4.380.0050.03815.68
5.4.370.0080.03715.66
5.4.360.0030.03815.59
5.4.350.0030.04415.56
5.4.340.0060.03715.51
5.4.330.0060.00312.23
5.4.320.0020.05015.60
5.4.310.0020.02615.60
5.4.300.0020.04015.67
5.4.290.0020.02515.66
5.4.280.0070.03815.65
5.4.270.0050.02015.73
5.4.260.0020.02515.52
5.4.250.0130.02315.53
5.4.240.0050.03215.59
5.4.230.0070.03215.51
5.4.220.0050.02015.67
5.4.210.0000.03015.50
5.4.200.0000.02815.63
5.4.190.0030.03415.63
5.4.180.0060.03215.72
5.4.170.0050.04015.62
5.4.160.0030.02415.59
5.4.150.0050.03815.51
5.4.140.0020.02814.27
5.4.130.0050.02814.27
5.4.120.0150.03614.12
5.4.110.0030.03314.28
5.4.100.0030.02214.27
5.4.90.0030.02114.27
5.4.80.0020.02314.22
5.4.70.0020.02114.28
5.4.60.0100.01714.20
5.4.50.0060.02014.25
5.4.40.0110.01514.33
5.4.30.0050.01514.23
5.4.20.0000.02614.21
5.4.10.0030.02114.30
5.4.00.0000.02013.99
5.3.290.0080.03113.42
5.3.280.0050.02813.33
5.3.270.0030.04013.40
5.3.260.0050.04213.35
5.3.250.0080.03613.41
5.3.240.0050.03013.40
5.3.230.0020.03213.34
5.3.220.0070.03513.33
5.3.210.0050.03213.39
5.3.200.0030.02813.39
5.3.190.0040.02213.40
5.3.180.0020.03913.31
5.3.170.0050.02013.30
5.3.160.0010.02013.38
5.3.150.0050.01813.36
5.3.140.0030.01813.37
5.3.130.0030.02113.32
5.3.120.0010.01813.35
5.3.110.0030.01813.38
5.3.100.0010.02313.06
5.3.90.0000.01913.13
5.3.80.0030.02313.09
5.3.70.0050.01513.04
5.3.60.0060.01513.11
5.3.50.0010.01913.01
5.3.40.0030.01812.96
5.3.30.0060.01312.95
5.3.20.0020.02112.88
5.3.10.0020.01612.83
5.3.00.0000.02112.81
5.2.170.0000.02711.00
5.2.160.0000.02311.14
5.2.150.0000.02711.21
5.2.140.0000.02711.20
5.2.130.0000.02711.09
5.2.120.0000.03011.14
5.2.110.0030.02311.07
5.2.100.0000.03011.04
5.2.90.0000.02311.05
5.2.80.0000.03010.91
5.2.70.0000.03011.14
5.2.60.0000.02711.05
5.2.50.0030.02010.81
5.2.40.0030.02010.98
5.2.30.0000.02710.76
5.2.20.0000.02310.88
5.2.10.0000.02310.80
5.2.00.0030.02010.65
5.1.60.0000.02010.45
5.1.50.0000.02010.45
5.1.40.0000.02010.45
5.1.30.0000.02310.45
5.1.20.0000.02710.45
5.1.10.0030.01710.45
5.1.00.0000.02010.45
5.0.50.0000.02010.45
5.0.40.0000.01710.45
5.0.30.0000.02710.45
5.0.20.0000.02010.45
5.0.10.0030.01310.45
5.0.00.0000.02710.45
4.4.90.0000.01310.45
4.4.80.0000.01310.45
4.4.70.0000.01310.45
4.4.60.0000.01310.45
4.4.50.0000.01310.45
4.4.40.0000.02010.45
4.4.30.0000.01310.45
4.4.20.0000.01310.45
4.4.10.0000.01310.45
4.4.00.0000.02010.45
4.3.110.0000.01310.45
4.3.100.0000.01310.45
4.3.90.0000.01010.45
4.3.80.0000.02010.45
4.3.70.0000.01310.45
4.3.60.0000.01310.45
4.3.50.0000.01310.45
4.3.40.0030.02010.45
4.3.30.0000.01310.45
4.3.20.0000.01310.45
4.3.10.0000.01310.45
4.3.00.0000.01710.45

preferences:
58.21 ms | 401 KiB | 5 Q