3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r(implode(" ", array_filter(array_map('trim', explode(" ", " hola como dnsd ")))));

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)
8.3.40.0140.00718.63
8.3.30.0110.00318.77
8.3.20.0040.00420.39
8.3.10.0040.00421.76
8.3.00.0040.00419.01
8.2.170.0150.00322.96
8.2.160.0060.00920.16
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0030.00519.11
8.2.110.0080.00319.27
8.2.100.0120.00017.63
8.2.90.0040.00419.10
8.2.80.0040.00417.97
8.2.70.0040.00417.38
8.2.60.0080.00017.80
8.2.50.0040.00418.07
8.2.40.0060.00319.64
8.2.30.0000.00717.87
8.2.20.0060.00317.60
8.2.10.0080.00018.04
8.2.00.0040.00417.54
8.1.270.0090.00020.37
8.1.260.0090.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00322.14
8.1.230.0040.00817.42
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0000.01017.22
8.1.190.0040.00417.10
8.1.180.0080.00018.10
8.1.170.0060.00320.38
8.1.160.0040.00421.95
8.1.150.0040.00418.67
8.1.140.0070.00017.32
8.1.130.0050.00317.81
8.1.120.0000.00717.21
8.1.110.0020.00517.30
8.1.100.0040.00417.31
8.1.90.0030.00317.37
8.1.80.0040.00417.30
8.1.70.0000.00717.28
8.1.60.0000.00817.46
8.1.50.0040.00417.38
8.1.40.0030.00517.29
8.1.30.0050.00317.42
8.1.20.0040.00417.35
8.1.10.0080.00017.41
8.1.00.0040.00417.34
8.0.300.0000.00818.77
8.0.290.0040.00416.63
8.0.280.0050.00218.31
8.0.270.0030.00317.08
8.0.260.0000.00617.20
8.0.250.0040.00416.73
8.0.240.0030.00316.82
8.0.230.0070.00016.74
8.0.220.0070.00016.74
8.0.210.0050.00316.76
8.0.200.0030.00316.81
8.0.190.0040.00416.73
8.0.180.0050.00216.62
8.0.170.0000.00716.77
8.0.160.0030.00316.88
8.0.150.0020.00516.73
8.0.140.0070.00016.77
8.0.130.0000.00513.20
8.0.120.0000.00816.63
8.0.110.0040.00416.65
8.0.100.0040.00416.64
8.0.90.0000.00716.64
8.0.80.0110.00516.78
8.0.70.0000.00716.76
8.0.60.0000.00716.77
8.0.50.0030.00516.71
8.0.30.0140.00817.01
8.0.20.0090.01017.40
8.0.10.0000.00716.77
8.0.00.0110.00816.51
7.4.330.0050.00015.03
7.4.320.0040.00416.46
7.4.300.0000.00616.37
7.4.290.0070.00016.40
7.4.280.0020.00516.35
7.4.270.0030.00316.36
7.4.260.0030.00316.45
7.4.250.0080.00016.45
7.4.240.0030.00416.35
7.4.230.0020.00516.47
7.4.220.0090.00916.57
7.4.210.0170.00016.50
7.4.200.0070.00016.57
7.4.160.0100.00716.36
7.4.150.0110.00817.40
7.4.140.0130.00817.86
7.4.130.0120.00916.41
7.4.120.0090.00816.46
7.4.110.0030.01316.34
7.4.100.0100.00716.41
7.4.90.0090.01016.27
7.4.80.0090.00919.39
7.4.70.0070.01016.40
7.4.60.0030.01316.50
7.4.50.0040.00016.09
7.4.40.0140.00316.24
7.4.30.0090.01216.14
7.4.00.0060.00914.62
7.3.330.0050.00012.97
7.3.320.0170.00012.90
7.3.310.0030.00316.10
7.3.300.0030.00316.13
7.3.290.0110.00516.17
7.3.280.0130.00516.13
7.3.270.0100.00717.40
7.3.260.0070.01016.23
7.3.250.0100.00916.26
7.3.240.0140.00316.40
7.3.230.0100.01316.39
7.3.210.0140.00316.26
7.3.200.0110.00519.39
7.3.190.0120.00416.30
7.3.180.0080.00816.32
7.3.170.0030.02016.46
7.3.160.0110.00616.44
7.2.330.0100.00716.43
7.2.320.0100.00716.39
7.2.310.0100.00716.28
7.2.300.0110.00616.30
7.2.290.0090.00916.51
7.2.120.0070.00316.33
7.2.110.0000.01116.51
7.2.100.0060.00616.20
7.2.90.0000.01316.18
7.2.80.0040.01116.33
7.2.70.0100.00316.60
7.2.60.0060.01016.53
7.2.50.0000.01716.78
7.2.40.0040.00816.73
7.2.30.0080.00816.77
7.2.20.0080.00416.77
7.2.10.0090.00316.62
7.2.00.0030.00917.77
7.1.240.0000.01515.44
7.1.230.0050.00515.52
7.1.220.0040.01115.76
7.1.210.0000.01215.44
7.1.200.0050.00715.72
7.1.190.0100.00315.44
7.1.180.0080.00615.73
7.1.170.0030.01015.65
7.1.160.0070.00715.79
7.1.150.0030.00915.81
7.1.140.0060.00915.64
7.1.130.0090.00315.63
7.1.120.0040.01115.68
7.1.110.0090.00615.74
7.1.100.0050.00816.74
7.1.90.0040.00815.71
7.1.80.0070.00715.49
7.1.70.0020.00816.31
7.1.60.0060.01117.49
7.1.50.0030.01416.27
7.1.40.0090.00315.63
7.1.30.0030.01015.66
7.1.20.0110.00415.70
7.1.10.0080.00315.57
7.1.00.0070.04019.15
7.0.320.0030.01015.40
7.0.310.0000.00715.15
7.0.300.0070.00715.18
7.0.290.0000.01415.20
7.0.280.0030.01015.39
7.0.270.0040.00814.98
7.0.260.0030.01015.05
7.0.250.0030.01315.41
7.0.240.0000.00815.40
7.0.230.0030.00615.20
7.0.220.0070.00414.99
7.0.210.0100.00315.50
7.0.200.0190.00614.96
7.0.190.0030.00615.51
7.0.180.0080.00615.25
7.0.170.0050.00515.25
7.0.160.0100.00315.09
7.0.150.0030.00715.10
7.0.140.0070.03218.58
7.0.130.0000.01415.30
7.0.120.0120.00315.48
7.0.110.0060.00615.41
7.0.100.0030.01015.38
7.0.90.0080.00515.14
7.0.80.0040.00815.32
7.0.70.0070.00415.04
7.0.60.0080.04317.59
7.0.50.0100.04016.54
7.0.40.0070.04516.79
7.0.30.0130.02416.90
7.0.20.0150.02416.78
7.0.10.0150.03216.85
7.0.00.0050.03516.65
5.6.380.0000.01014.23
5.6.370.0040.01114.30
5.6.360.0030.01013.98
5.6.350.0100.00314.29
5.6.340.0070.00713.70
5.6.330.0040.00814.27
5.6.320.0040.01113.91
5.6.310.0040.00414.13
5.6.300.0080.00314.18
5.6.290.0050.00313.97
5.6.280.0030.04017.44
5.6.270.0030.01014.00
5.6.260.0070.00714.38
5.6.250.0060.00914.21
5.6.240.0000.00913.92
5.6.230.0060.00614.06
5.6.220.0060.00313.98
5.6.210.0050.03617.36
5.6.200.0050.03216.14
5.6.190.0070.04317.16
5.6.180.0170.04217.15
5.6.170.0200.04017.21
5.6.160.0040.04717.34
5.6.150.0060.04216.19
5.6.140.0170.03516.15
5.6.130.0000.02716.06
5.6.120.0030.02617.50
5.6.110.0050.02417.53
5.6.100.0070.04617.50
5.6.90.0090.03717.65
5.6.80.0070.04017.15
5.6.70.0120.04217.20
5.6.60.0060.00314.05
5.6.50.0090.00614.11
5.6.40.0110.00014.10
5.6.30.0100.00314.09
5.6.20.0040.01114.22
5.6.10.0110.00314.10
5.6.00.0000.01214.01
5.5.380.0000.01111.27
5.5.370.0030.00711.27
5.5.360.0090.00311.27
5.5.350.0110.04115.77
5.5.340.0090.03514.59
5.5.330.0050.02215.87
5.5.320.0070.02315.67
5.5.310.0180.03515.71
5.5.300.0070.02214.57
5.5.290.0100.02714.62
5.5.280.0090.04015.94
5.5.270.0070.04316.06
5.5.260.0050.03615.99
5.5.250.0030.04515.88
5.5.240.0060.04115.68
5.5.230.0070.00311.27
5.5.220.0000.01211.27
5.5.210.0070.00411.27
5.5.200.0060.00611.27
5.5.190.0070.00411.27
5.5.180.0000.01211.27
5.5.170.0030.00913.82
5.5.160.0110.00011.27
5.5.150.0000.01011.27
5.5.140.0030.00311.27
5.5.130.0030.00311.27
5.5.120.0030.00311.27
5.5.110.0100.00311.27
5.5.100.0040.00811.27
5.5.90.0060.00311.27
5.5.80.0050.00211.27
5.5.70.0000.01111.27
5.5.60.0030.00911.27
5.5.50.0060.00611.27
5.5.40.0070.00311.27
5.5.30.0000.01111.27
5.5.20.0090.00311.27
5.5.10.0000.01011.27
5.5.00.0080.00311.27
5.4.450.0330.03015.20
5.4.440.0360.03815.27
5.4.430.0430.04715.39
5.4.420.0530.02915.35
5.4.410.0450.04615.31
5.4.400.0180.03315.01
5.4.390.0130.03114.88
5.4.380.0120.02814.99
5.4.370.0170.02414.94
5.4.360.0150.02814.98
5.4.350.0100.03514.96
5.4.340.0170.03314.92
5.4.330.0110.00011.27
5.4.320.0150.03714.91
5.4.310.0090.03514.94
5.4.300.0170.03414.93
5.4.290.0180.03414.91
5.4.280.0120.03714.99
5.4.270.0200.03214.94
5.4.260.0130.02914.88
5.4.250.0170.03514.99
5.4.240.0200.03614.94
5.4.230.0170.03114.92
5.4.220.0180.02914.92
5.4.210.0130.04215.00
5.4.200.0100.02913.96
5.4.190.0150.03015.00
5.4.180.0130.02815.01
5.4.170.0130.03014.91
5.4.160.0150.02714.93
5.4.150.0080.03514.99
5.4.140.0130.02513.79
5.4.130.0130.02613.68
5.4.120.0050.03213.69
5.4.110.0080.02913.71
5.4.100.0090.03213.77
5.4.90.0080.03013.77
5.4.80.0130.02613.75
5.4.70.0180.02113.73
5.4.60.0080.03013.69
5.4.50.0110.02513.74
5.4.40.0120.02813.67
5.4.30.0100.02713.65
5.4.20.0100.02913.66
5.4.10.0160.02513.66
5.4.00.0080.03013.49
5.3.290.0150.03013.00
5.3.280.0100.03712.96
5.3.270.0150.02812.94
5.3.260.0080.03812.91
5.3.250.0080.03512.94
5.3.240.0110.02812.95
5.3.230.0130.02712.98
5.3.220.0150.03812.91
5.3.210.0130.03112.90
5.3.200.0080.03212.97
5.3.190.0070.03912.96
5.3.180.0100.02812.91
5.3.170.0080.03212.91
5.3.160.0100.03012.87
5.3.150.0140.02912.90
5.3.140.0120.03412.96
5.3.130.0090.03112.93
5.3.120.0120.02912.90
5.3.110.0210.03012.87
5.3.100.0160.02512.64
5.3.90.0170.02312.62
5.3.80.0120.02812.59
5.3.70.0170.02812.63
5.3.60.0100.03612.62
5.3.50.0100.03212.60
5.3.40.0120.02512.56
5.3.30.0050.03712.64
5.3.20.0110.03012.43
5.3.10.0130.02512.48
5.3.00.0070.03012.45
5.2.170.0100.02211.28
5.2.160.0100.02111.22
5.2.150.0090.02311.28
5.2.140.0090.02211.27
5.2.130.0080.02411.18
5.2.120.0050.02611.15
5.2.110.0120.02011.19
5.2.100.0110.02011.20
5.2.90.0090.02211.17
5.2.80.0130.02011.18
5.2.70.0090.02211.18
5.2.60.0070.02411.16
5.2.50.0080.03011.12
5.2.40.0060.02311.09
5.2.30.0100.02311.08
5.2.20.0100.02011.09
5.2.10.0070.02211.06
5.2.00.0110.02010.98
5.1.60.0060.01810.63
5.1.50.0050.02110.61
5.1.40.0100.01510.65
5.1.30.0090.01810.86
5.1.20.0050.02010.83
5.1.10.0080.02010.73
5.1.00.0140.02210.67
5.0.50.0080.0199.94
5.0.40.0030.0239.90
5.0.30.0070.0229.73
5.0.20.0030.0179.75
5.0.10.0080.0139.80
5.0.00.0050.0309.78
4.4.90.0070.0108.86
4.4.80.0030.0138.86
4.4.70.0030.0138.86
4.4.60.0030.0188.86
4.4.50.0050.0108.86
4.4.40.0080.0158.86
4.4.30.0030.0148.86
4.4.20.0070.0098.86
4.4.10.0030.0128.86
4.4.00.0030.0208.86
4.3.110.0050.0118.86
4.3.100.0020.0158.86
4.3.90.0050.0118.86
4.3.80.0030.0198.86
4.3.70.0050.0128.86
4.3.60.0070.0128.86
4.3.50.0060.0128.86
4.3.40.0020.0218.86
4.3.30.0060.0108.86
4.3.20.0010.0158.86
4.3.10.0010.0168.86
4.3.00.0050.0139.05

preferences:
50.1 ms | 400 KiB | 5 Q