3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 0; if ('DIE' == $a) { echo "U\n"; } else { echo "D\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)
8.3.40.0100.01018.70
8.3.30.0140.00018.79
8.3.20.0040.00420.11
8.3.10.0080.00023.65
8.3.00.0040.00719.26
8.2.170.0040.01122.96
8.2.160.0100.01020.22
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0040.00422.09
8.2.110.0090.00022.08
8.2.100.0100.00317.59
8.2.90.0000.00919.13
8.2.80.0030.00617.97
8.2.70.0040.00417.50
8.2.60.0030.00518.04
8.2.50.0030.00518.07
8.2.40.0040.00419.81
8.2.30.0040.00419.72
8.2.20.0060.00317.73
8.2.10.0040.00417.95
8.2.00.0030.00517.54
8.1.270.0040.00423.58
8.1.260.0000.00926.35
8.1.250.0040.00428.09
8.1.240.0090.00022.01
8.1.230.0070.00419.21
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0000.00917.22
8.1.190.0000.00717.23
8.1.180.0060.00318.88
8.1.170.0110.00018.55
8.1.160.0040.00422.00
8.1.150.0050.00218.58
8.1.140.0080.00017.44
8.1.130.0070.00017.82
8.1.120.0030.00317.46
8.1.110.0070.00017.49
8.1.100.0000.00917.48
8.1.90.0040.00417.33
8.1.80.0040.00417.43
8.1.70.0030.00317.41
8.1.60.0040.00417.56
8.1.50.0040.00417.48
8.1.40.0000.00717.46
8.1.30.0030.00617.50
8.1.20.0040.00417.46
8.1.10.0040.00417.36
8.1.00.0040.00417.44
8.0.300.0000.00818.77
8.0.290.0030.00317.16
8.0.280.0040.00418.34
8.0.270.0050.00317.16
8.0.260.0060.00017.20
8.0.250.0050.00316.84
8.0.240.0000.00816.92
8.0.230.0050.00216.94
8.0.220.0000.00716.77
8.0.210.0000.00716.78
8.0.200.0070.00016.86
8.0.190.0040.00416.88
8.0.180.0000.00716.91
8.0.170.0030.00616.78
8.0.160.0070.00016.87
8.0.150.0090.00316.77
8.0.140.0000.00716.87
8.0.130.0060.00013.40
8.0.120.0000.00716.84
8.0.110.0040.00416.77
8.0.100.0050.00216.85
8.0.90.0040.00416.91
8.0.80.0130.00716.86
8.0.70.0000.00816.89
8.0.60.0040.00416.95
8.0.50.0070.00016.87
8.0.30.0060.01217.16
8.0.20.0140.00517.40
8.0.10.0000.00717.06
8.0.00.0090.01016.82
7.4.330.0000.00515.02
7.4.320.0000.00616.61
7.4.300.0000.00616.50
7.4.290.0030.00316.48
7.4.280.0030.00316.48
7.4.270.0030.00316.62
7.4.260.0000.00816.43
7.4.250.0040.00416.43
7.4.240.0000.00716.45
7.4.230.0060.00016.70
7.4.220.0140.02116.48
7.4.210.0100.00516.48
7.4.200.0000.00716.42
7.4.190.0070.00016.44
7.4.160.0030.01316.43
7.4.150.0070.01117.40
7.4.140.0080.01217.86
7.4.130.0110.00716.45
7.4.120.0080.00916.44
7.4.110.0180.00016.56
7.4.100.0040.01816.55
7.4.90.0110.00616.63
7.4.80.0070.01719.39
7.4.70.0130.00916.46
7.4.60.0110.00616.58
7.4.50.0000.00816.57
7.4.40.0130.00416.53
7.4.30.0100.00616.32
7.4.10.0030.01615.17
7.4.00.0080.00814.91
7.3.330.0000.00513.09
7.3.320.0030.00313.10
7.3.310.0000.00716.01
7.3.300.0000.00716.19
7.3.290.0030.01016.21
7.3.280.0070.00916.20
7.3.270.0160.00317.40
7.3.260.0120.00816.41
7.3.250.0140.00516.46
7.3.240.0090.00916.27
7.3.230.0110.00516.39
7.3.210.0100.01016.48
7.3.200.0070.01419.39
7.3.190.0120.00916.18
7.3.180.0000.01516.58
7.3.170.0070.01016.41
7.3.160.0060.01016.35
7.3.130.0080.00614.71
7.3.120.0030.01214.88
7.3.110.0090.00914.91
7.3.100.0030.00914.77
7.3.90.0060.00914.73
7.3.80.0070.00314.69
7.3.70.0030.00714.71
7.3.60.0070.00714.76
7.3.50.0030.00514.59
7.3.40.0060.01014.80
7.3.30.0070.01014.74
7.3.20.0000.01316.64
7.3.10.0030.00616.62
7.3.00.0000.01416.67
7.2.330.0140.00316.71
7.2.320.0140.00616.66
7.2.310.0090.01216.45
7.2.300.0070.01016.27
7.2.290.0100.00716.33
7.2.260.0060.01014.81
7.2.250.0030.01415.05
7.2.240.0030.01315.22
7.2.230.0030.01315.07
7.2.220.0070.01014.92
7.2.210.0030.01015.05
7.2.200.0000.01114.90
7.2.190.0100.00314.89
7.2.180.0030.00914.75
7.2.170.0060.00914.95
7.2.160.0070.00314.98
7.2.150.0000.01016.96
7.2.140.0040.00716.76
7.2.130.0070.00717.02
7.2.120.0000.00916.93
7.2.110.0040.00816.93
7.2.100.0040.01216.68
7.2.90.0110.00316.91
7.2.80.0030.00916.90
7.2.70.0080.00416.80
7.2.60.0070.00516.77
7.2.50.0070.00716.64
7.2.40.0030.01316.82
7.2.30.0090.00917.09
7.2.20.0040.00816.91
7.2.10.0030.01216.86
7.2.00.0220.00517.70
7.1.330.0070.00715.77
7.1.320.0060.00915.79
7.1.310.0060.00615.89
7.1.300.0000.01415.72
7.1.290.0080.00415.85
7.1.280.0040.00715.86
7.1.270.0040.00815.45
7.1.260.0050.00315.48
7.1.250.0090.00315.62
7.1.240.0070.00715.55
7.1.230.0160.00015.84
7.1.220.0070.01115.84
7.1.210.0070.00715.68
7.1.200.0060.00715.72
7.1.190.0070.01015.72
7.1.180.0080.00815.67
7.1.170.0070.01015.75
7.1.160.0090.00015.84
7.1.150.0040.00815.60
7.1.140.0030.01015.65
7.1.130.0030.01015.63
7.1.120.0030.01015.73
7.1.110.0060.00615.86
7.1.100.0040.00916.86
7.1.90.0030.01315.55
7.1.80.0060.01215.60
7.1.70.0030.01016.19
7.1.60.0080.01017.52
7.1.50.0110.00816.38
7.1.40.0030.01015.78
7.1.30.0060.00615.38
7.1.20.0030.01315.66
7.1.10.0040.00815.50
7.1.00.0050.03918.98
7.0.330.0060.00615.36
7.0.320.0070.01115.31
7.0.310.0070.00715.36
7.0.300.0030.00915.38
7.0.290.0000.01415.04
7.0.280.0070.01015.43
7.0.270.0070.00415.30
7.0.260.0080.00515.47
7.0.250.0000.01115.37
7.0.240.0110.00315.32
7.0.230.0030.01415.38
7.0.220.0040.01115.33
7.0.210.0060.00615.27
7.0.200.0030.00815.97
7.0.190.0060.00615.42
7.0.180.0060.00315.27
7.0.170.0130.00015.41
7.0.160.0060.00615.37
7.0.150.0030.00915.41
7.0.140.0000.04218.62
7.0.130.0030.01015.49
7.0.120.0070.01015.38
7.0.110.0080.00415.34
7.0.100.0060.00315.10
7.0.90.0000.01415.47
7.0.80.0000.01015.50
7.0.70.0020.02517.62
7.0.60.0050.04517.72
7.0.50.0090.02317.81
7.0.40.0030.02616.62
7.0.30.0060.03616.62
7.0.20.0080.03216.72
7.0.10.0030.02516.72
7.0.00.0040.02216.65
5.6.400.0130.00014.28
5.6.390.0040.00414.56
5.6.380.0140.00014.11
5.6.370.0070.01014.22
5.6.360.0100.00714.23
5.6.350.0050.00514.39
5.6.340.0030.00614.40
5.6.330.0040.00414.62
5.6.320.0030.00614.12
5.6.310.0110.00714.53
5.6.300.0060.00913.98
5.6.290.0040.00714.18
5.6.280.0060.03617.57
5.6.270.0090.00914.46
5.6.260.0060.00914.46
5.6.250.0070.01114.41
5.6.240.0140.00414.29
5.6.230.0070.00714.49
5.6.220.0070.02417.34
5.6.210.0030.03117.45
5.6.200.0050.02617.67
5.6.190.0030.02517.68
5.6.180.0050.03317.84
5.6.170.0020.02917.72
5.6.160.0110.02017.75
5.6.150.0020.02817.63
5.6.140.0030.04517.71
5.6.130.0050.04617.71
5.6.120.0080.04317.67
5.6.110.0050.04917.58
5.6.100.0050.05017.57
5.6.90.0050.04817.55
5.6.80.0130.03617.38
5.6.70.0050.03917.39
5.6.60.0050.03817.28
5.6.50.0080.04317.50
5.6.40.0050.04417.29
5.6.30.0070.04117.37
5.6.20.0060.03917.25
5.6.10.0080.03017.43
5.6.00.0070.03817.23
5.5.380.0060.00914.22
5.5.370.0060.00314.21
5.5.360.0070.02417.22
5.5.350.0050.02717.15
5.5.340.0070.02217.41
5.5.330.0030.02617.39
5.5.320.0040.02317.68
5.5.310.0040.02717.50
5.5.300.0040.02517.56
5.5.290.0080.04517.38
5.5.280.0050.04617.56
5.5.270.0040.02717.29
5.5.260.0100.04017.64
5.5.250.0030.04817.29
5.5.240.0050.02817.00
5.5.230.0020.04217.11
5.5.220.0070.04217.06
5.5.210.0070.04417.27
5.5.200.0030.04617.27
5.5.190.0030.04417.18
5.5.180.0050.04217.07
5.5.170.0070.00714.28
5.5.160.0150.03717.22
5.5.150.0070.04317.19
5.5.140.0000.03917.11
5.5.130.0060.04217.11
5.5.120.0110.03517.12
5.5.110.0050.03317.23
5.5.100.0050.04616.96
5.5.90.0080.04117.11
5.5.80.0070.03617.03
5.5.70.0050.03417.01
5.5.60.0030.04517.07
5.5.50.0030.03317.11
5.5.40.0130.03816.98
5.5.30.0090.02417.08
5.5.20.0050.04817.15
5.5.10.0100.04217.07
5.5.00.0050.03717.09
5.4.450.0000.04816.04
5.4.440.0090.03316.13
5.4.430.0050.04716.13
5.4.420.0070.02716.05
5.4.410.0050.04016.11
5.4.400.0100.02816.06
5.4.390.0030.04816.06
5.4.380.0030.03915.89
5.4.370.0020.04016.10
5.4.360.0030.03816.00
5.4.350.0070.03816.04
5.4.340.0070.02716.04
5.4.330.0040.00412.98
5.4.320.0080.03516.03
5.4.310.0030.03016.04
5.4.300.0080.03216.01
5.4.290.0020.04315.96
5.4.280.0020.04716.10
5.4.270.0050.04216.02
5.4.260.0060.02816.02
5.4.250.0070.03116.00
5.4.240.0050.04416.00
5.4.230.0070.04015.89
5.4.220.0110.03616.04
5.4.210.0080.04216.00
5.4.200.0020.03515.97
5.4.190.0050.03716.00
5.4.180.0070.03716.01
5.4.170.0050.04316.00
5.4.160.0080.03616.00
5.4.150.0070.03215.95
5.4.140.0000.04514.67
5.4.130.0070.03914.67
5.4.120.0030.02714.62
5.4.110.0080.03114.60
5.4.100.0070.02014.70
5.4.90.0030.04214.60
5.4.80.0070.04014.58
5.4.70.0050.03714.61
5.4.60.0020.04014.70
5.4.50.0050.04314.65
5.4.40.0030.04214.72
5.4.30.0050.02914.57
5.4.20.0100.03514.69
5.4.10.0020.02714.59
5.4.00.0060.02914.40
5.3.290.0070.03813.80
5.3.280.0030.04513.79
5.3.270.0070.03813.70
5.3.260.0060.03813.76
5.3.250.0050.03413.71
5.3.240.0050.03513.70
5.3.230.0020.03813.71
5.3.220.0050.01913.75
5.3.210.0070.03113.76
5.3.200.0050.03313.76
5.3.190.0110.03713.77
5.3.180.0050.03113.70
5.3.170.0050.04713.75
5.3.160.0050.03013.76
5.3.150.0060.03813.68
5.3.140.0070.03813.69
5.3.130.0020.03213.76
5.3.120.0030.03013.76
5.3.110.0120.03013.75
5.3.100.0070.02713.50
5.3.90.0030.04013.49
5.3.80.0100.03513.50
5.3.70.0070.03213.47
5.3.60.0050.03813.42
5.3.50.0050.03413.42
5.3.40.0020.04213.45
5.3.30.0070.03613.44
5.3.20.0030.04413.26
5.3.10.0030.03813.31
5.3.00.0050.03913.31
5.2.170.0100.03712.24
5.2.160.0000.03712.24
5.2.150.0130.05712.24
5.2.140.0130.05012.24
5.2.130.0070.04312.24
5.2.120.0030.04712.24
5.2.110.0030.04012.24
5.2.100.0070.06012.24
5.2.90.0000.05012.24
5.2.80.0070.06012.24
5.2.70.0000.06712.24
5.2.60.0000.06012.24
5.2.50.0070.05312.24
5.2.40.0000.06712.24
5.2.30.0170.03712.24
5.2.20.0070.04312.24
5.2.10.0030.05312.24
5.2.00.0030.06312.24
5.1.60.0130.04012.24
5.1.50.0070.05012.24
5.1.40.0070.05312.24
5.1.30.0070.05012.24
5.1.20.0130.05012.24
5.1.10.0000.05012.24
5.1.00.0030.05712.24
5.0.50.0030.04312.24
5.0.40.0070.02712.24
5.0.30.0030.04712.24
5.0.20.0030.03712.24
5.0.10.0000.04312.24
5.0.00.0000.05312.24
4.4.90.0000.03012.24
4.4.80.0100.03012.24
4.4.70.0030.02712.24
4.4.60.0030.03712.24
4.4.50.0030.02712.24
4.4.40.0000.04312.24
4.4.30.0000.04012.24
4.4.20.0070.03312.24
4.4.10.0030.02312.24
4.4.00.0000.04012.24
4.3.110.0000.03312.24
4.3.100.0070.02012.24
4.3.90.0000.03712.24
4.3.80.0030.05312.24
4.3.70.0070.03012.24
4.3.60.0030.03312.24
4.3.50.0000.03712.24
4.3.40.0030.04312.24
4.3.30.0000.03012.24
4.3.20.0000.03312.24
4.3.10.0000.03012.24
4.3.00.0000.03012.24

preferences:
39.78 ms | 400 KiB | 5 Q