3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach([[1, 2], [3, 4], [5, 6]] as list($a, $b)) { echo $a . ' - ' . $b . PHP_EOL; }

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)
8.3.40.0120.00918.71
8.3.30.0060.00818.82
8.3.20.0070.00020.21
8.3.10.0070.00021.60
8.3.00.0040.00419.54
8.2.170.0130.00622.96
8.2.160.0100.00320.43
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0000.00720.96
8.2.110.0110.00020.42
8.2.100.0130.00017.78
8.2.90.0040.00419.34
8.2.80.0090.00017.97
8.2.70.0000.00817.63
8.2.60.0040.00418.16
8.2.50.0060.00318.07
8.2.40.0080.00018.16
8.2.30.0050.00518.30
8.2.20.0040.00417.61
8.2.10.0040.00418.06
8.2.00.0040.00419.52
8.1.270.0080.00023.91
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0090.00023.92
8.1.230.0040.00817.45
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0090.00017.21
8.1.180.0040.00418.10
8.1.170.0050.00318.40
8.1.160.0040.00421.88
8.1.150.0040.00418.86
8.1.140.0070.00017.44
8.1.130.0000.00717.82
8.1.120.0070.00017.48
8.1.110.0030.00317.50
8.1.100.0040.00417.48
8.1.90.0040.00417.35
8.1.80.0000.00717.48
8.1.70.0030.00317.38
8.1.60.0060.00317.55
8.1.50.0030.00617.41
8.1.40.0030.00517.53
8.1.30.0000.00817.66
8.1.20.0080.00317.59
8.1.10.0000.00817.61
8.1.00.0000.00717.48
8.0.300.0030.00518.77
8.0.290.0040.00416.75
8.0.280.0000.00718.48
8.0.270.0000.00717.16
8.0.260.0000.00717.23
8.0.250.0000.00616.83
8.0.240.0030.00616.98
8.0.230.0000.00716.95
8.0.220.0040.00416.89
8.0.210.0000.00916.87
8.0.200.0030.00316.93
8.0.190.0000.00717.00
8.0.180.0080.00016.89
8.0.170.0040.00416.81
8.0.160.0040.00316.88
8.0.150.0070.00016.83
8.0.140.0040.00416.86
8.0.130.0000.00513.30
8.0.120.0070.00416.84
8.0.110.0040.00416.86
8.0.100.0000.00716.85
8.0.90.0030.00316.84
8.0.80.0090.00616.92
8.0.70.0000.00816.76
8.0.60.0070.00016.76
8.0.50.0050.00316.97
8.0.30.0090.01117.01
8.0.20.0090.01117.40
8.0.10.0020.00516.88
8.0.00.0080.00916.76
7.4.330.0020.00215.03
7.4.320.0000.00616.55
7.4.300.0060.00016.58
7.4.290.0000.00716.51
7.4.280.0000.00716.62
7.4.270.0040.00316.58
7.4.260.0040.00416.55
7.4.250.0040.00416.54
7.4.240.0030.00416.52
7.4.230.0000.00716.60
7.4.220.0090.00616.39
7.4.210.0070.01116.56
7.4.200.0030.00516.43
7.4.160.0060.00916.71
7.4.150.0120.00617.40
7.4.140.0050.01117.86
7.4.130.0080.00816.46
7.4.120.0090.01016.41
7.4.110.0090.00916.43
7.4.100.0130.00316.35
7.4.90.0100.00716.55
7.4.80.0120.01019.39
7.4.70.0080.00816.33
7.4.60.0000.01716.53
7.4.50.0030.00316.27
7.4.40.0060.00916.52
7.4.30.0130.01316.54
7.4.00.0070.01014.97
7.3.330.0050.00013.20
7.3.320.0030.00313.23
7.3.310.0030.00316.19
7.3.300.0050.00316.17
7.3.290.0110.00316.30
7.3.280.0070.01016.34
7.3.270.0100.00617.40
7.3.260.0030.02116.30
7.3.250.0130.00616.39
7.3.240.0090.01416.36
7.3.230.0120.00416.39
7.3.210.0040.01216.43
7.3.200.0030.01319.39
7.3.190.0130.00316.27
7.3.180.0120.00416.33
7.3.170.0090.00616.39
7.3.160.0100.01016.38
7.3.120.0050.01314.70
7.3.110.0080.00514.65
7.3.100.0070.01115.08
7.3.90.0070.00714.78
7.3.80.0120.00514.81
7.3.70.0040.00714.73
7.3.60.0030.01114.65
7.3.50.0120.00314.54
7.3.40.0110.00314.80
7.3.30.0060.00914.79
7.3.20.0070.00716.61
7.3.10.0080.00516.68
7.3.00.0030.00816.50
7.2.330.0100.01016.50
7.2.320.0090.00916.78
7.2.310.0060.01916.72
7.2.300.0090.00916.81
7.2.290.0130.00316.78
7.2.250.0040.01515.23
7.2.240.0080.00815.12
7.2.230.0100.00315.11
7.2.220.0040.01415.19
7.2.210.0060.01014.86
7.2.200.0080.01115.08
7.2.190.0070.00914.91
7.2.180.0070.00615.10
7.2.170.0020.01215.13
7.2.160.0030.01115.03
7.2.150.0030.01017.02
7.2.140.0050.01116.84
7.2.130.0070.00816.90
7.2.120.0080.00716.71
7.2.110.0080.00617.00
7.2.100.0100.00516.82
7.2.90.0050.00717.13
7.2.80.0050.00816.96
7.2.70.0100.00716.93
7.2.60.0060.00917.03
7.2.50.0040.00916.89
7.2.40.0060.00917.03
7.2.30.0030.01016.86
7.2.20.0080.00516.86
7.2.10.0030.00817.00
7.2.00.0070.01116.96
7.1.330.0030.01215.84
7.1.320.0100.00415.63
7.1.310.0090.00515.71
7.1.300.0050.00915.71
7.1.290.0050.01015.59
7.1.280.0010.01015.78
7.1.270.0070.00515.75
7.1.260.0040.00815.78
7.1.250.0080.00815.83
7.1.240.0040.00815.53
7.1.230.0030.01015.89
7.1.220.0040.01115.58
7.1.210.0040.00715.68
7.1.200.0050.00515.59
7.1.190.0000.01415.88
7.1.180.0070.01015.74
7.1.170.0060.00615.72
7.1.160.0060.00615.73
7.1.150.0030.01015.53
7.1.140.0030.01015.86
7.1.130.0120.00415.90
7.1.120.0090.00315.60
7.1.110.0040.00415.74
7.1.100.0040.01115.87
7.1.90.0040.00815.85
7.1.80.0100.00015.80
7.1.70.0050.00716.19
7.1.60.0030.01817.82
7.1.50.0060.01116.39
7.1.40.0000.01315.95
7.1.30.0040.00915.72
7.1.20.0070.00315.97
7.1.10.0070.00615.55
7.1.00.0050.04219.01
7.0.330.0080.00515.38
7.0.320.0030.01015.33
7.0.310.0020.01315.35
7.0.300.0000.01315.34
7.0.290.0090.00615.35
7.0.280.0000.01015.17
7.0.270.0060.00315.33
7.0.260.0100.00615.34
7.0.250.0030.01015.14
7.0.240.0060.00615.57
7.0.230.0030.01015.52
7.0.220.0110.00415.14
7.0.210.0090.00315.25
7.0.200.0220.00615.08
7.0.190.0030.01015.44
7.0.180.0060.00615.26
7.0.170.0060.00615.32
7.0.160.0000.01515.24
7.0.150.0130.00315.49
7.0.140.0120.03318.69
7.0.130.0030.01015.26
7.0.120.0070.00415.53
7.0.110.0070.00315.04
7.0.100.0030.00615.21
7.0.90.0030.00715.16
7.0.80.0040.00715.15
7.0.70.0030.00715.52
7.0.60.0040.03217.47
7.0.50.0110.02316.57
7.0.40.0050.02316.83
7.0.30.0180.04516.83
7.0.20.0110.02516.73
7.0.10.0100.03016.80
7.0.00.0050.03216.69
5.6.400.0070.00314.37
5.6.390.0000.00914.35
5.6.380.0030.01014.35
5.6.370.0100.00614.39
5.6.360.0030.00614.32
5.6.350.0040.01114.24
5.6.340.0070.00714.33
5.6.330.0030.01314.13
5.6.320.0080.00414.44
5.6.310.0000.01414.38
5.6.300.0060.00614.33
5.6.290.0080.00414.57
5.6.280.0090.03417.83
5.6.270.0000.01114.35
5.6.260.0000.01514.39
5.6.250.0040.00714.27
5.6.240.0030.01014.57
5.6.230.0060.00914.39
5.6.220.0030.00914.41
5.6.210.0110.02117.35
5.6.200.0110.04016.29
5.6.190.0090.02317.39
5.6.180.0180.03217.42
5.6.170.0170.04117.43
5.6.160.0060.03617.46
5.6.150.0030.03616.16
5.6.140.0090.03916.19
5.6.130.0020.02716.18
5.6.120.0070.03217.65
5.6.110.0050.04817.77
5.6.100.0050.03317.72
5.6.90.0070.03817.62
5.6.80.0070.03617.35
5.6.70.0030.00914.14
5.6.60.0030.01014.22
5.6.50.0060.00614.18
5.6.40.0030.00714.36
5.6.30.0070.00714.05
5.6.20.0100.00314.17
5.6.10.0080.00814.48
5.6.00.0040.00414.34
5.5.380.0040.01114.27
5.5.370.0100.00614.04
5.5.360.0000.01313.98
5.5.350.0200.03717.44
5.5.340.0000.02816.17
5.5.330.0100.04317.31
5.5.320.0150.02717.33
5.5.310.0020.03017.52
5.5.300.0070.03316.22
5.5.290.0050.04816.23
5.5.280.0080.04717.50
5.5.270.0100.04317.35
5.5.260.0050.04817.40
5.5.250.0050.04217.25
5.5.240.0070.03917.04
5.5.230.0070.00713.82
5.5.220.0160.00314.15
5.5.210.0080.00814.19
5.5.200.0110.00614.50
5.5.190.0060.00614.34
5.5.180.0090.00713.88
5.5.170.0060.01314.11
5.5.160.0050.00814.23
5.5.150.0060.00614.35
5.5.140.0070.00713.89
5.5.130.0080.00613.94
5.5.120.0000.01614.22
5.5.110.0090.00314.05
5.5.100.0030.00914.28
5.5.90.0030.01314.08
5.5.80.0030.00914.22
5.5.70.0080.00814.11
5.5.60.0040.01114.04
5.5.50.0060.00813.76
5.5.40.0040.01113.63
5.5.30.0040.01114.52
5.5.20.0000.01114.27
5.5.10.0070.00713.80
5.5.00.0090.00614.09
5.4.450.0350.03215.09
5.4.440.0430.03015.24
5.4.430.0550.02715.19
5.4.420.0580.03115.24
5.4.410.0120.02714.68
5.4.400.0320.02314.65
5.4.390.0200.02714.65
5.4.380.0050.03714.54
5.4.370.0070.02914.64
5.4.360.0080.02114.44
5.4.350.0080.02511.27
5.4.340.0060.02611.35
5.4.330.0000.00910.85
5.4.320.0050.02111.60
5.4.310.0080.02811.55
5.4.300.0060.02311.55
5.4.290.0040.02111.48
5.4.280.0050.02011.53
5.4.270.0030.02811.54
5.4.260.0060.02211.55
5.4.250.0040.02511.51
5.4.240.0050.02211.53
5.4.230.0080.02211.42
5.4.220.0040.02511.41
5.4.210.0040.02211.43
5.4.200.0070.02111.45
5.4.190.0020.02511.44
5.4.180.0070.02111.31
5.4.170.0050.02211.35
5.4.160.0030.02111.52
5.4.150.0060.02211.45
5.4.140.0060.02111.35
5.4.130.0080.02111.30
5.4.120.0050.01911.16
5.4.110.0040.02111.26
5.4.100.0040.02311.43
5.4.90.0060.02111.30
5.4.80.0040.02511.19
5.4.70.0070.01811.33
5.4.60.0040.02311.28
5.4.50.0070.02211.28
5.4.40.0050.02311.22
5.4.30.0040.02511.23
5.4.20.0070.02411.34
5.4.10.0050.02511.38
5.4.00.0060.02911.07
5.3.290.0070.02111.40
5.3.280.0050.02311.46
5.3.270.0020.02411.45
5.3.260.0030.02211.36
5.3.250.0040.02211.36
5.3.240.0060.02111.40
5.3.230.0070.02711.35
5.3.220.0050.02811.40
5.3.210.0080.02411.34
5.3.200.0040.02411.36
5.3.190.0030.02411.41
5.3.180.0020.02411.54
5.3.170.0060.02111.40
5.3.160.0060.02011.44
5.3.150.0080.01711.54
5.3.140.0020.02411.42
5.3.130.0070.02111.45
5.3.120.0020.02511.39
5.3.110.0060.02411.46
5.3.100.0080.02511.19
5.3.90.0050.03011.24
5.3.80.0080.02211.11
5.3.70.0050.02911.09
5.3.60.0040.02211.08
5.3.50.0050.02111.06
5.3.40.0060.02611.08
5.3.30.0070.02710.98
5.3.20.0070.02110.93
5.3.10.0050.02110.77
5.3.00.0040.02410.78
5.2.170.0050.0319.18
5.2.160.0050.0429.18
5.2.150.0030.0349.18
5.2.140.0090.0329.18
5.2.130.0060.0369.14
5.2.120.0130.0339.14
5.2.110.0040.0309.15
5.2.100.0060.0289.14
5.2.90.0080.0269.14
5.2.80.0070.0299.14
5.2.70.0070.0289.14
5.2.60.0090.0389.09
5.2.50.0060.0309.05
5.2.40.0040.0329.04
5.2.30.0040.0309.01
5.2.20.0040.0319.00
5.2.10.0070.0358.93
5.2.00.0090.0438.78
5.1.60.0020.0278.07
5.1.50.0040.0268.07
5.1.40.0040.0278.05
5.1.30.0060.0258.39
5.1.20.0070.0298.42
5.1.10.0060.0268.14
5.1.00.0020.0288.14
5.0.50.0050.0206.62
5.0.40.0040.0206.48
5.0.30.0020.0336.30
5.0.20.0030.0206.27
5.0.10.0030.0206.24
5.0.00.0050.0316.23
4.4.90.0000.0184.78
4.4.80.0020.0174.76
4.4.70.0010.0184.75
4.4.60.0070.0144.75
4.4.50.0030.0154.77
4.4.40.0020.0274.71
4.4.30.0020.0174.76
4.4.20.0020.0174.84
4.4.10.0030.0154.85
4.4.00.0050.0234.76
4.3.110.0010.0184.66
4.3.100.0020.0224.66
4.3.90.0050.0184.63
4.3.80.0030.0294.58
4.3.70.0040.0154.63
4.3.60.0030.0144.63
4.3.50.0030.0154.63
4.3.40.0010.0264.54
4.3.30.0020.0163.29
4.3.20.0010.0173.26
4.3.10.0010.0173.22
4.3.00.0100.0237.18

preferences:
57.65 ms | 400 KiB | 5 Q