3v4l.org

run code in 300+ PHP versions simultaneously
<?php function A () { return $REMOTE_ADDR; } print 'Direct: ' . $REMOTE_ADDR . "\n"; print 'Indirect: ' . A() . "\n";

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)
8.3.60.0090.00618.56
8.3.50.0130.00621.95
8.3.40.0110.00418.72
8.3.30.0090.00619.09
8.3.20.0070.00020.21
8.3.10.0090.00023.53
8.3.00.0040.00420.82
8.2.180.0170.00318.41
8.2.170.0060.01322.96
8.2.160.0060.00920.47
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0040.00420.39
8.2.110.0070.00322.25
8.2.100.0060.00617.78
8.2.90.0000.00819.09
8.2.80.0050.00317.97
8.2.70.0000.00917.25
8.2.60.0040.00417.80
8.2.50.0040.00418.07
8.2.40.0040.00419.95
8.2.30.0040.00418.11
8.2.20.0040.00417.80
8.2.10.0000.00717.96
8.2.00.0060.00317.55
8.1.280.0100.01025.92
8.1.270.0040.00423.73
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0060.00323.82
8.1.230.0070.00318.98
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0040.00417.12
8.1.190.0040.00417.13
8.1.180.0000.00818.10
8.1.170.0040.00418.50
8.1.160.0000.00721.93
8.1.150.0000.00818.64
8.1.140.0000.00717.44
8.1.130.0040.00417.75
8.1.120.0030.00517.45
8.1.110.0040.00417.26
8.1.100.0080.00017.37
8.1.90.0000.00717.37
8.1.80.0040.00417.43
8.1.70.0050.00217.43
8.1.60.0050.00317.52
8.1.50.0040.00417.41
8.1.40.0040.00417.40
8.1.30.0030.00717.50
8.1.20.0040.00417.55
8.1.10.0040.00417.48
8.1.00.0040.00417.37
8.0.300.0070.00018.77
8.0.290.0040.00417.05
8.0.280.0070.00018.27
8.0.270.0000.00717.19
8.0.260.0050.00317.12
8.0.250.0000.00716.99
8.0.240.0050.00316.81
8.0.230.0000.00716.89
8.0.220.0000.00816.91
8.0.210.0030.00316.90
8.0.200.0030.00516.84
8.0.190.0000.00717.05
8.0.180.0040.00416.81
8.0.170.0000.00716.91
8.0.160.0000.00816.96
8.0.150.0000.00816.73
8.0.140.0040.00416.77
8.0.130.0050.00013.39
8.0.120.0040.00416.91
8.0.110.0000.00816.81
8.0.100.0000.00716.95
8.0.90.0000.00716.83
8.0.80.0040.01216.80
8.0.70.0040.00416.69
8.0.60.0000.00916.79
8.0.50.0040.00416.88
8.0.30.0100.01416.96
8.0.20.0100.00817.40
8.0.10.0000.00817.02
8.0.00.0090.00916.53
7.4.330.0050.00015.00
7.4.320.0000.00616.44
7.4.300.0000.00816.59
7.4.290.0000.00716.34
7.4.280.0040.00416.42
7.4.270.0000.00716.47
7.4.260.0070.00016.52
7.4.250.0000.00816.53
7.4.240.0050.00316.45
7.4.230.0030.00316.34
7.4.220.0190.00916.41
7.4.210.0080.01016.45
7.4.200.0030.00316.43
7.4.190.0000.00716.68
7.4.160.0060.00916.55
7.4.150.0150.00917.40
7.4.140.0100.00717.86
7.4.130.0090.00916.56
7.4.120.0090.01016.51
7.4.110.0050.01116.58
7.4.100.0100.01016.55
7.4.90.0030.01416.61
7.4.80.0100.01319.39
7.4.70.0100.00716.43
7.4.60.0060.01116.39
7.4.50.0030.00316.32
7.4.40.0110.00716.46
7.4.30.0130.00316.42
7.4.00.0070.00815.02
7.3.330.0060.00013.19
7.3.320.0000.00513.34
7.3.310.0040.00416.26
7.3.300.0060.00016.37
7.3.290.0060.00916.35
7.3.280.0020.01416.37
7.3.270.0100.00717.40
7.3.260.0110.00716.64
7.3.250.0100.01016.48
7.3.240.0130.00316.53
7.3.230.0100.00716.57
7.3.210.0040.01216.47
7.3.200.0000.02019.39
7.3.190.0030.01416.48
7.3.180.0070.01316.44
7.3.170.0130.00316.41
7.3.160.0120.00316.29
7.3.120.0080.00914.86
7.3.110.0050.01214.88
7.3.100.0100.00814.61
7.3.90.0040.01014.62
7.3.80.0060.00614.77
7.3.70.0080.00614.87
7.3.60.0020.01314.86
7.3.50.0070.00914.53
7.3.40.0090.00714.62
7.3.30.0050.00914.68
7.3.20.0070.00516.48
7.3.10.0030.01116.57
7.3.00.0070.00616.76
7.2.330.0030.01616.59
7.2.320.0100.00616.64
7.2.310.0130.00316.57
7.2.300.0090.00916.35
7.2.290.0080.01016.32
7.2.250.0080.01014.88
7.2.240.0070.01014.79
7.2.230.0100.00414.89
7.2.220.0070.00714.94
7.2.210.0060.00514.93
7.2.200.0040.01114.88
7.2.190.0100.00414.89
7.2.180.0050.00814.99
7.2.170.0070.00714.87
7.2.160.0080.00815.01
7.2.150.0060.00916.93
7.2.140.0090.00617.00
7.2.130.0040.01416.89
7.2.120.0000.01416.48
7.2.110.0040.01216.79
7.2.100.0060.00316.62
7.2.90.0100.00316.99
7.2.80.0090.00616.86
7.2.70.0030.00616.52
7.2.60.0150.00016.88
7.2.50.0120.00616.90
7.2.40.0040.00716.81
7.2.30.0070.00716.80
7.2.20.0060.01016.66
7.2.10.0030.01317.06
7.2.00.0050.01218.01
7.1.330.0070.00915.72
7.1.320.0050.00815.78
7.1.310.0050.00415.46
7.1.300.0030.00915.46
7.1.290.0050.00815.59
7.1.280.0030.00815.74
7.1.270.0030.00915.54
7.1.260.0080.00515.70
7.1.250.0040.00815.80
7.1.240.0040.00815.52
7.1.230.0120.00315.77
7.1.220.0050.00315.25
7.1.210.0060.00615.70
7.1.200.0080.00815.88
7.1.190.0030.01215.74
7.1.180.0090.00615.71
7.1.170.0100.00615.63
7.1.160.0000.01115.82
7.1.150.0070.00715.40
7.1.140.0070.00715.53
7.1.130.0080.00315.52
7.1.120.0090.00615.71
7.1.110.0040.01115.45
7.1.100.0060.00817.02
7.1.90.0030.00615.53
7.1.80.0150.00015.82
7.1.70.0030.01016.46
7.1.60.0050.00517.61
7.1.50.0080.01525.09
7.1.40.0170.00015.84
7.1.30.0030.00615.63
7.1.20.0070.00715.50
7.1.10.0000.01315.77
7.1.00.0000.04719.04
7.0.330.0070.00415.52
7.0.320.0040.01115.34
7.0.310.0030.01015.39
7.0.300.0060.00615.34
7.0.290.0080.00415.50
7.0.280.0100.00315.22
7.0.270.0000.00915.19
7.0.260.0000.01415.42
7.0.250.0090.00615.46
7.0.240.0060.01015.32
7.0.230.0040.00415.43
7.0.220.0060.01015.23
7.0.210.0070.01015.56
7.0.200.0030.00715.85
7.0.190.0060.00915.52
7.0.180.0070.00715.48
7.0.170.0030.01015.42
7.0.160.0070.00415.37
7.0.150.0000.01415.41
7.0.140.0030.04218.55
7.0.130.0000.01115.23
7.0.120.0000.01315.07
7.0.110.0080.00415.24
7.0.100.0200.04817.69
7.0.90.0070.04517.54
7.0.80.0090.03917.64
7.0.70.0220.04717.67
7.0.60.0060.03917.68
7.0.50.0130.03817.82
7.0.40.0060.04116.69
7.0.30.0000.05116.76
7.0.20.0090.04416.60
7.0.10.0050.04716.77
7.0.00.0080.04216.78
5.6.400.0060.00614.09
5.6.390.0070.00714.26
5.6.380.0070.00713.90
5.6.370.0070.00714.11
5.6.360.0030.00914.46
5.6.350.0080.00814.30
5.6.340.0100.00314.05
5.6.330.0100.00014.23
5.6.320.0030.01214.35
5.6.310.0040.01113.90
5.6.300.0090.00614.13
5.6.290.0110.00714.43
5.6.280.0070.04017.66
5.6.270.0160.00014.19
5.6.260.0140.00014.46
5.6.250.0090.03917.52
5.6.240.0100.04417.46
5.6.230.0080.04317.46
5.6.220.0090.04217.40
5.6.210.0060.04317.42
5.6.200.0100.03517.79
5.6.190.0030.03217.73
5.6.180.0030.03817.63
5.6.170.0100.04217.68
5.6.160.0100.02517.70
5.6.150.0120.03117.64
5.6.140.0130.03917.69
5.6.130.0100.03517.48
5.6.120.0070.02717.73
5.6.110.0070.04517.61
5.6.100.0080.04317.51
5.6.90.0080.04417.64
5.6.80.0020.02917.20
5.6.70.0110.03817.38
5.6.60.0060.04517.34
5.6.50.0070.02317.23
5.6.40.0050.04017.11
5.6.30.0140.03917.20
5.6.20.0080.04017.32
5.6.10.0070.02017.30
5.6.00.0030.04317.28
5.5.380.0100.03517.18
5.5.370.0070.03717.21
5.5.360.0040.04117.31
5.5.350.0040.04417.16
5.5.340.0030.04817.36
5.5.330.0070.04017.43
5.5.320.0020.04517.23
5.5.310.0120.04017.24
5.5.300.0080.03917.56
5.5.290.0070.04017.40
5.5.280.0100.04617.31
5.5.270.0070.03517.40
5.5.260.0060.03817.54
5.5.250.0020.04717.24
5.5.240.0050.02916.96
5.5.230.0010.03317.13
5.5.220.0090.03117.14
5.5.210.0080.02717.06
5.5.200.0040.03217.20
5.5.190.0070.03216.98
5.5.180.0040.02216.99
5.5.170.0000.01413.82
5.5.160.0050.03716.96
5.5.150.0060.04117.13
5.5.140.0050.03817.07
5.5.130.0110.02016.85
5.5.120.0100.04017.03
5.5.110.0030.04516.96
5.5.100.0030.04817.03
5.5.90.0120.03217.03
5.5.80.0050.03416.99
5.5.70.0030.03317.00
5.5.60.0080.04216.88
5.5.50.0050.02617.04
5.5.40.0110.03816.96
5.5.30.0050.03717.14
5.5.20.0070.03716.94
5.5.10.0070.03317.06
5.5.00.0030.04616.95
5.4.450.0090.04115.06
5.4.440.0070.03515.03
5.4.430.0120.03815.20
5.4.420.0050.03514.97
5.4.410.0080.03515.07
5.4.400.0070.03515.01
5.4.390.0070.04014.91
5.4.380.0060.02314.97
5.4.370.0090.03914.91
5.4.360.0050.04215.00
5.4.350.0070.03515.05
5.4.340.0030.05415.03
5.4.330.0030.00710.56
5.4.320.0030.03014.99
5.4.310.0020.02114.87
5.4.300.0080.03714.72
5.4.290.0020.02014.94
5.4.280.0050.03914.93
5.4.270.0050.02615.02
5.4.260.0030.02714.86
5.4.250.0020.04514.90
5.4.240.0050.03714.96
5.4.230.0030.03814.81
5.4.220.0050.03614.85
5.4.210.0030.04314.93
5.4.200.0070.03514.76
5.4.190.0070.04014.90
5.4.180.0020.04514.97
5.4.170.0030.02415.00
5.4.160.0090.02215.00
5.4.150.0030.02814.93
5.4.140.0070.03513.66
5.4.130.0080.03713.61
5.4.120.0050.03713.68
5.4.110.0050.03813.52
5.4.100.0020.03213.51
5.4.90.0100.03913.51
5.4.80.0060.04013.40
5.4.70.0080.03613.47
5.4.60.0070.03713.57
5.4.50.0050.02613.52
5.4.40.0070.02313.69
5.4.30.0090.03413.63
5.4.20.0000.02913.50
5.4.10.0030.03213.58
5.4.00.0030.04013.30
5.3.290.0050.03812.52
5.3.280.0060.03812.52
5.3.270.0010.03412.53
5.3.260.0120.03312.53
5.3.250.0060.04312.42
5.3.240.0040.02212.60
5.3.230.0070.04012.52
5.3.220.0050.03712.32
5.3.210.0020.03512.54
5.3.200.0070.02912.50
5.3.190.0030.04012.43
5.3.180.0030.04112.51
5.3.170.0050.03812.58
5.3.160.0050.02712.66
5.3.150.0050.04012.43
5.3.140.0140.03312.47
5.3.130.0070.04212.59
5.3.120.0060.04012.41
5.3.110.0050.04112.61
5.3.100.0050.04312.26
5.3.90.0050.03712.28
5.3.80.0060.04312.11
5.3.70.0080.01812.18
5.3.60.0100.02812.17
5.3.50.0080.04012.22
5.3.40.0040.03912.15
5.3.30.0030.03612.25
5.3.20.0100.02612.03
5.3.10.0050.03211.89
5.3.00.0030.03212.02
5.2.170.0070.05012.20
5.2.160.0070.05712.20
5.2.150.0030.05312.20
5.2.140.0100.05712.20
5.2.130.0030.06712.20
5.2.120.0070.03312.20
5.2.110.0030.06012.20
5.2.100.0070.06012.20
5.2.90.0170.05012.20
5.2.80.0070.03312.20
5.2.70.0100.04712.20
5.2.60.0030.06312.20
5.2.50.0130.07312.20
5.2.40.0070.03012.20
5.2.30.0000.04012.20
5.2.20.0000.06312.20
5.2.10.0000.03712.20
5.2.00.0030.07012.20
5.1.60.0030.04712.20
5.1.50.0070.05012.20
5.1.40.0070.04712.20
5.1.30.0030.06012.20
5.1.20.0070.05312.20
5.1.10.0100.05312.20
5.1.00.0170.03712.20
5.0.50.0030.03712.20
5.0.40.0030.04312.20
5.0.30.0070.03312.20
5.0.20.0100.03712.20
5.0.10.0100.04312.20
5.0.00.0030.05312.20
4.4.90.0030.03312.20
4.4.80.0000.02012.20
4.4.70.0070.01312.20
4.4.60.0000.02712.20
4.4.50.0030.03012.20
4.4.40.0000.05312.20
4.4.30.0000.04012.20
4.4.20.0030.03712.20
4.4.10.0000.03712.20
4.4.00.0000.05712.20
4.3.110.0000.04012.20
4.3.100.0030.01712.20
4.3.90.0030.03712.20
4.3.80.0000.04712.20
4.3.70.0030.03312.20
4.3.60.0000.02712.20
4.3.50.0000.03312.20
4.3.40.0030.05312.20
4.3.30.0070.01712.20
4.3.20.0000.03312.20
4.3.10.0000.03712.20
4.3.00.0070.03012.20

preferences:
56.11 ms | 400 KiB | 5 Q