3v4l.org

run code in 300+ PHP versions simultaneously
<?php print array_map('foo', array(1,2,3), 'test'); function foo($a, $b){ print $b.$a; }

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)
8.3.60.0140.00716.75
8.3.50.0050.01021.99
8.3.40.0140.00718.97
8.3.30.0070.00719.03
8.3.20.0040.00420.10
8.3.10.0020.00523.61
8.3.00.0080.00019.76
8.2.180.0090.00616.75
8.2.170.0120.00622.96
8.2.160.0130.00720.39
8.2.150.0080.00024.18
8.2.140.0000.00724.66
8.2.130.0060.00326.16
8.2.120.0060.00319.23
8.2.110.0050.00522.25
8.2.100.0100.00318.22
8.2.90.0040.00419.08
8.2.80.0000.00817.97
8.2.70.0080.00017.63
8.2.60.0030.00617.80
8.2.50.0000.00818.07
8.2.40.0000.00819.75
8.2.30.0000.00718.05
8.2.20.0000.00817.59
8.2.10.0000.00717.89
8.2.00.0050.00317.57
8.1.280.0100.00625.92
8.1.270.0050.00323.83
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0100.00722.18
8.1.230.0060.00619.05
8.1.220.0030.00517.74
8.1.210.0050.00318.77
8.1.200.0030.00617.23
8.1.190.0040.00417.22
8.1.180.0080.00018.10
8.1.170.0040.00418.53
8.1.160.0000.00721.86
8.1.150.0040.00418.55
8.1.140.0080.00017.18
8.1.130.0000.00717.73
8.1.120.0000.00717.34
8.1.110.0040.00717.35
8.1.100.0000.00817.39
8.1.90.0030.00317.29
8.1.80.0080.00417.20
8.1.70.0040.00417.28
8.1.60.0060.00317.48
8.1.50.0000.00717.49
8.1.40.0040.00417.43
8.1.30.0050.00317.58
8.1.20.0000.00817.54
8.1.10.0000.00817.50
8.1.00.0050.00317.48
8.0.300.0050.00318.77
8.0.290.0000.00716.75
8.0.280.0050.00318.27
8.0.270.0080.00017.10
8.0.260.0060.00017.14
8.0.250.0000.00716.93
8.0.240.0000.00716.94
8.0.230.0000.00716.89
8.0.220.0030.00316.88
8.0.210.0000.00716.88
8.0.200.0000.00716.93
8.0.190.0000.00716.95
8.0.180.0050.00316.82
8.0.170.0040.00416.96
8.0.160.0040.00416.74
8.0.150.0060.00316.87
8.0.140.0100.00016.75
8.0.130.0060.00013.35
8.0.120.0000.00816.84
8.0.110.0070.00016.84
8.0.100.0070.00016.77
8.0.90.0040.00416.93
8.0.80.0090.00916.84
8.0.70.0050.00216.90
8.0.60.0040.00416.75
8.0.50.0000.00716.70
8.0.30.0130.00716.94
8.0.20.0150.01317.40
8.0.10.0050.00216.78
8.0.00.0090.00916.79
7.4.330.0000.00515.00
7.4.320.0030.00616.42
7.4.300.0030.00316.36
7.4.290.0030.00316.51
7.4.280.0040.00416.37
7.4.270.0000.00816.39
7.4.260.0060.00016.34
7.4.250.0030.00316.50
7.4.240.0030.00316.45
7.4.230.0000.00716.44
7.4.220.0090.00916.38
7.4.210.0110.00416.33
7.4.200.0000.00716.49
7.4.160.0150.00816.63
7.4.150.0090.00917.40
7.4.140.0070.01017.86
7.4.130.0110.00816.33
7.4.120.0080.01216.35
7.4.110.0060.00916.29
7.4.100.0100.00716.48
7.4.90.0030.01316.50
7.4.80.0070.01519.39
7.4.70.0110.00516.20
7.4.60.0070.01016.27
7.4.50.0040.00416.35
7.4.40.0140.00316.22
7.4.30.0140.00716.46
7.4.10.0080.00814.79
7.4.00.0070.01114.84
7.3.330.0050.00013.17
7.3.320.0000.00513.04
7.3.310.0040.00416.13
7.3.300.0040.00416.20
7.3.290.0000.01416.23
7.3.280.0120.00916.27
7.3.270.0060.01617.40
7.3.260.0150.00916.40
7.3.250.0100.00816.32
7.3.240.0070.01116.25
7.3.230.0110.01116.48
7.3.210.0030.01416.23
7.3.200.0030.01319.39
7.3.190.0060.01016.41
7.3.180.0130.00316.29
7.3.170.0090.00616.36
7.3.160.0120.00316.44
7.3.130.0080.00814.68
7.3.120.0060.01214.89
7.3.110.0090.00814.60
7.3.100.0050.00814.74
7.3.90.0040.01114.87
7.3.80.0040.00714.81
7.3.70.0070.00714.49
7.3.60.0060.00814.68
7.3.50.0060.00914.55
7.3.40.0030.00714.66
7.3.30.0050.01014.75
7.3.20.0060.00716.44
7.3.10.0060.00816.64
7.3.00.0070.00616.39
7.2.330.0070.01016.50
7.2.320.0130.00316.56
7.2.310.0110.00516.31
7.2.300.0070.01016.55
7.2.290.0040.01116.34
7.2.260.0070.00914.78
7.2.250.0060.01015.03
7.2.240.0060.01014.72
7.2.230.0080.00814.73
7.2.220.0100.00514.83
7.2.210.0050.00914.68
7.2.200.0040.00914.88
7.2.190.0040.01014.80
7.2.180.0070.00914.77
7.2.170.0060.00914.66
7.2.160.0060.00814.81
7.2.150.0060.00716.71
7.2.140.0040.01016.74
7.2.130.0080.00616.67
7.2.120.0100.00416.72
7.2.110.0050.00816.72
7.2.100.0060.00816.70
7.2.90.0040.00916.83
7.2.80.0060.00916.90
7.2.70.0030.01016.76
7.2.60.0040.01016.65
7.2.50.0070.01016.76
7.2.40.0080.00816.71
7.2.30.0080.00716.69
7.2.20.0070.00716.88
7.2.10.0080.00816.75
7.2.00.0030.01217.49
7.1.330.0040.01015.72
7.1.320.0030.01115.47
7.1.310.0040.00815.68
7.1.300.0080.00715.64
7.1.290.0070.00715.78
7.1.280.0070.00715.65
7.1.270.0070.00715.67
7.1.260.0070.00815.53
7.1.250.0040.00815.68
7.1.240.0040.00715.65
7.1.230.0080.00715.42
7.1.220.0050.00815.52
7.1.210.0070.00615.39
7.1.200.0060.00815.70
7.1.190.0030.01115.64
7.1.180.0040.00815.62
7.1.170.0040.00815.67
7.1.160.0040.00915.59
7.1.150.0010.01015.66
7.1.140.0030.01215.62
7.1.130.0080.00415.63
7.1.120.0060.00715.62
7.1.110.0040.00815.65
7.1.100.0040.00916.25
7.1.90.0050.00915.80
7.1.80.0060.00615.69
7.1.70.0080.00715.97
7.1.60.0040.00916.61
7.1.50.0080.00815.79
7.1.40.0040.01215.73
7.1.30.0040.01115.75
7.1.20.0060.00815.66
7.1.10.0060.00615.46
7.1.00.0070.02317.25
7.0.330.0030.00915.24
7.0.320.0060.00715.39
7.0.310.0070.00615.33
7.0.300.0090.00515.29
7.0.290.0060.00815.39
7.0.280.0010.01315.10
7.0.270.0050.00915.31
7.0.260.0040.01115.32
7.0.250.0030.00815.34
7.0.240.0060.00715.29
7.0.230.0060.00815.36
7.0.220.0080.00515.47
7.0.210.0050.00715.35
7.0.200.0070.00515.71
7.0.190.0050.00715.21
7.0.180.0060.00815.20
7.0.170.0080.00515.24
7.0.160.0060.00515.30
7.0.150.0020.00915.29
7.0.140.0020.02716.96
7.0.130.0060.00715.16
7.0.120.0000.00915.43
7.0.110.0060.00615.16
7.0.100.0070.00715.25
7.0.90.0080.00515.36
7.0.80.0080.00615.29
7.0.70.0040.01015.22
7.0.60.0080.02216.37
7.0.50.0030.02415.93
7.0.40.0060.02615.12
7.0.30.0150.01715.00
7.0.20.0120.01415.07
7.0.10.0080.02115.00
7.0.00.0080.02115.03
5.6.400.0060.00814.32
5.6.390.0090.00414.12
5.6.380.0070.00714.30
5.6.370.0100.00514.17
5.6.360.0050.00913.97
5.6.350.0080.00714.35
5.6.340.0040.00914.40
5.6.330.0040.00914.29
5.6.320.0070.00714.13
5.6.310.0050.00814.07
5.6.300.0040.00914.16
5.6.290.0060.00714.30
5.6.280.0110.01915.93
5.6.270.0050.00814.22
5.6.260.0080.00614.02
5.6.250.0080.00614.26
5.6.240.0010.01014.31
5.6.230.0060.00714.24
5.6.220.0070.00814.07
5.6.210.0060.02415.73
5.6.200.0080.02415.23
5.6.190.0050.01715.88
5.6.180.0100.02615.80
5.6.170.0070.01915.89
5.6.160.0060.02615.69
5.6.150.0060.02615.32
5.6.140.0040.01915.19
5.6.130.0090.01615.12
5.6.120.0060.01715.90
5.6.110.0050.02915.84
5.6.100.0130.01715.84
5.6.90.0080.02115.83
5.6.80.0080.02215.63
5.6.70.0020.01213.98
5.6.60.0030.00814.16
5.6.50.0040.00814.11
5.6.40.0060.00714.21
5.6.30.0050.00614.18
5.6.20.0080.00514.27
5.6.10.0060.00814.08
5.6.00.0040.01014.12
5.5.380.0050.01014.24
5.5.370.0050.00714.17
5.5.360.0060.00914.27
5.5.350.0110.02415.58
5.5.340.0080.01415.12
5.5.330.0080.02515.57
5.5.320.0050.01815.71
5.5.310.0100.02915.62
5.5.300.0070.02215.18
5.5.290.0060.02715.07
5.5.280.0090.02415.78
5.5.270.0060.02915.88
5.5.260.0090.02015.87
5.5.250.0070.02515.59
5.5.240.0030.02315.69
5.5.230.0050.00814.05
5.5.220.0070.00414.19
5.5.210.0060.00414.03
5.5.200.0040.00914.12
5.5.190.0050.00814.18
5.5.180.0070.00814.05
5.5.170.0040.00714.15
5.5.160.0090.00414.14
5.5.150.0060.00714.08
5.5.140.0090.00514.14
5.5.130.0030.00813.96
5.5.120.0060.00613.99
5.5.110.0060.00613.93
5.5.100.0040.00914.05
5.5.90.0040.01014.26
5.5.80.0070.00714.21
5.5.70.0030.01014.10
5.5.60.0050.00814.02
5.5.50.0040.01114.10
5.5.40.0040.00714.25
5.5.30.0040.01213.94
5.5.20.0060.01114.01
5.5.10.0030.01013.97
5.5.00.0050.00813.92
5.4.450.0150.02213.39
5.4.440.0250.01913.42
5.4.430.0240.02113.48
5.4.420.0220.02013.41
5.4.410.0250.02313.45
5.4.400.0200.02113.25
5.4.390.0180.01913.25
5.4.380.0130.02013.23
5.4.370.0120.02113.25
5.4.360.0150.02013.20
5.4.350.0140.01813.24
5.4.340.0150.01813.26
5.4.330.0030.00911.43
5.4.320.0080.01111.71
5.4.310.0060.01511.67
5.4.300.0050.01411.68
5.4.290.0040.01511.56
5.4.280.0050.01611.67
5.4.270.0040.01311.54
5.4.260.0060.01211.55
5.4.250.0050.01411.68
5.4.240.0050.01311.60
5.4.230.0040.01511.57
5.4.220.0040.01611.60
5.4.210.0080.01211.62
5.4.200.0060.01411.61
5.4.190.0060.01311.58
5.4.180.0020.01611.55
5.4.170.0050.01411.59
5.4.160.0050.01211.48
5.4.150.0040.01511.53
5.4.140.0030.01711.56
5.4.130.0050.01311.51
5.4.120.0050.01511.58
5.4.110.0050.01511.49
5.4.100.0040.01811.44
5.4.90.0040.01411.66
5.4.80.0030.01411.53
5.4.70.0050.01311.42
5.4.60.0050.01511.52
5.4.50.0040.01511.51
5.4.40.0040.01311.55
5.4.30.0020.01911.50
5.4.20.0040.01411.50
5.4.10.0040.01411.50
5.4.00.0040.01411.39
5.3.290.0040.01411.58
5.3.280.0040.01311.55
5.3.270.0040.01411.56
5.3.260.0040.01411.56
5.3.250.0050.01411.56
5.3.240.0040.01511.56
5.3.230.0050.01411.56
5.3.220.0040.01611.55
5.3.210.0060.01611.55
5.3.200.0040.01411.55
5.3.190.0020.01311.55
5.3.180.0040.01411.55
5.3.170.0040.01411.54
5.3.160.0060.01311.57
5.3.150.0040.01311.54
5.3.140.0050.01211.54
5.3.130.0050.01211.54
5.3.120.0060.01211.54
5.3.110.0010.01711.54
5.3.100.0060.01211.41
5.3.90.0050.01411.41
5.3.80.0060.01111.40
5.3.70.0060.01311.40
5.3.60.0040.01511.40
5.3.50.0030.01411.38
5.3.40.0040.01211.38
5.3.30.0070.00911.37
5.3.20.0050.01211.32
5.3.10.0030.01411.31
5.3.00.0040.01211.30
5.2.170.0030.0389.21
5.2.160.0060.0319.22
5.2.150.0040.0319.21
5.2.140.0070.0289.21
5.2.130.0030.0309.17
5.2.120.0030.0299.17
5.2.110.0050.0299.18
5.2.100.0050.0299.17
5.2.90.0060.0289.17
5.2.80.0080.0269.16
5.2.70.0060.0299.16
5.2.60.0060.0299.13
5.2.50.0040.0309.09
5.2.40.0030.0309.07
5.2.30.0080.0269.04
5.2.20.0020.0319.03
5.2.10.0030.0298.94
5.2.00.0040.0298.80
5.1.60.0030.0258.09
5.1.50.0010.0288.09
5.1.40.0040.0248.06
5.1.30.0090.0218.41
5.1.20.0060.0258.43
5.1.10.0050.0248.16
5.1.00.0010.0278.16
5.0.50.0050.0186.63
5.0.40.0050.0186.50
5.0.30.0030.0396.31
5.0.20.0060.0196.27
5.0.10.0020.0216.25
5.0.00.0030.0336.25
4.4.90.0050.0194.78
4.4.80.0060.0164.75
4.4.70.0020.0214.75
4.4.60.0030.0154.75
4.4.50.0030.0174.77
4.4.40.0030.0254.71
4.4.30.0030.0174.76
4.4.20.0020.0174.84
4.4.10.0030.0154.85
4.4.00.0030.0254.76
4.3.110.0020.0164.66
4.3.100.0030.0164.66
4.3.90.0040.0174.64
4.3.80.0030.0264.59
4.3.70.0030.0144.63
4.3.60.0010.0164.63
4.3.50.0030.0154.63
4.3.40.0060.0294.54
4.3.30.0030.0213.29
4.3.20.0010.0173.28
4.3.10.0030.0143.23
4.3.00.0170.0237.39

preferences:
71.76 ms | 401 KiB | 5 Q