3v4l.org

run code in 300+ PHP versions simultaneously
<?php define("TEST", 'loooo'); echo TEST; ?>

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)
8.3.40.0100.00718.58
8.3.30.0040.01118.89
8.3.20.0070.00020.22
8.3.10.0040.00423.53
8.3.00.0080.00019.07
8.2.170.0140.00022.96
8.2.160.0100.00320.57
8.2.150.0050.00224.18
8.2.140.0040.00424.66
8.2.130.0050.00326.16
8.2.120.0030.00519.24
8.2.110.0000.01022.25
8.2.100.0090.00318.09
8.2.90.0000.00719.09
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0080.00017.91
8.2.50.0060.00318.07
8.2.40.0030.00618.09
8.2.30.0080.00018.10
8.2.20.0040.00417.69
8.2.10.0000.00817.91
8.2.00.0040.00419.44
8.1.270.0050.00323.82
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0090.00023.80
8.1.230.0110.00019.15
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0040.00417.10
8.1.180.0050.00318.10
8.1.170.0040.00418.45
8.1.160.0000.00722.04
8.1.150.0070.00018.58
8.1.140.0040.00417.29
8.1.130.0000.00817.80
8.1.120.0040.00417.35
8.1.110.0040.00417.40
8.1.100.0040.00417.36
8.1.90.0040.00417.41
8.1.80.0030.00317.26
8.1.70.0030.00317.31
8.1.60.0040.00417.47
8.1.50.0040.00417.51
8.1.40.0000.00817.49
8.1.30.0000.00817.57
8.1.20.0040.00417.47
8.1.10.0040.00417.42
8.1.00.0000.00817.38
8.0.300.0080.00018.77
8.0.290.0000.00716.63
8.0.280.0070.00018.28
8.0.270.0000.00717.13
8.0.260.0000.00817.13
8.0.250.0030.00316.85
8.0.240.0000.00616.90
8.0.230.0070.00016.84
8.0.220.0000.00716.65
8.0.210.0000.00716.70
8.0.200.0000.00616.80
8.0.190.0000.00716.85
8.0.180.0040.00416.86
8.0.170.0000.00716.76
8.0.160.0000.00716.70
8.0.150.0070.00016.75
8.0.140.0070.00016.66
8.0.130.0000.00613.21
8.0.120.0000.00716.68
8.0.110.0040.00416.65
8.0.100.0050.00316.75
8.0.90.0040.00416.66
8.0.80.0150.00616.74
8.0.70.0040.00416.73
8.0.60.0040.00416.79
8.0.50.0000.00716.80
8.0.30.0120.00917.16
8.0.20.0060.01217.40
8.0.10.0030.00516.83
8.0.00.0060.01116.68
7.4.330.0000.00515.07
7.4.320.0070.00016.37
7.4.300.0040.00416.39
7.4.290.0000.00616.44
7.4.280.0000.00716.57
7.4.270.0030.00316.42
7.4.260.0040.00416.31
7.4.250.0030.00616.38
7.4.240.0050.00216.42
7.4.230.0030.00316.56
7.4.220.0070.01116.48
7.4.210.0030.01216.54
7.4.200.0060.00316.55
7.4.160.0090.00916.48
7.4.150.0110.00817.40
7.4.140.0100.00717.86
7.4.130.0030.01816.35
7.4.120.0060.01016.37
7.4.110.0120.00616.55
7.4.100.0170.00016.50
7.4.90.0060.01016.52
7.4.80.0070.01019.39
7.4.70.0090.00916.21
7.4.60.0040.01516.43
7.4.50.0040.00416.13
7.4.40.0030.01316.35
7.4.30.0080.00816.55
7.4.10.0100.00614.59
7.4.00.0110.00714.93
7.3.330.0000.00512.89
7.3.320.0060.00012.86
7.3.310.0070.00015.90
7.3.300.0040.00315.99
7.3.290.0070.00716.10
7.3.280.0090.00816.17
7.3.270.0060.01017.40
7.3.260.0100.01016.40
7.3.250.0060.01116.15
7.3.240.0130.00916.44
7.3.230.0130.01016.39
7.3.210.0030.01316.48
7.3.200.0030.01319.39
7.3.190.0100.00716.33
7.3.180.0040.01116.42
7.3.170.0100.01316.44
7.3.160.0030.01316.12
7.3.130.0050.01314.63
7.3.120.0070.01014.74
7.3.110.0080.00914.75
7.3.100.0080.00614.76
7.3.90.0060.00914.72
7.3.80.0070.00714.68
7.3.70.0050.00614.70
7.3.60.0050.00814.80
7.3.50.0070.00614.81
7.3.40.0040.00914.63
7.3.30.0060.00814.57
7.3.20.0050.00816.56
7.3.10.0070.00616.50
7.3.00.0060.00516.60
7.2.330.0080.00816.51
7.2.320.0100.01016.34
7.2.310.0080.00816.35
7.2.300.0100.00716.65
7.2.290.0090.00616.55
7.2.260.0070.01114.91
7.2.250.0070.01114.73
7.2.240.0110.00515.10
7.2.230.0080.00814.81
7.2.220.0100.00514.73
7.2.210.0080.00714.89
7.2.200.0080.00514.84
7.2.190.0060.00814.95
7.2.180.0040.00914.87
7.2.170.0050.00814.82
7.2.160.0120.00314.75
7.2.150.0080.00716.87
7.2.140.0000.01316.96
7.2.130.0060.00616.78
7.2.120.0070.00516.52
7.2.110.0080.00316.72
7.2.100.0080.00616.63
7.2.90.0060.00616.92
7.2.80.0030.01116.68
7.2.70.0040.00916.77
7.2.60.0070.00916.67
7.2.50.0050.00716.79
7.2.40.0090.00616.71
7.2.30.0090.00716.82
7.2.20.0040.01116.71
7.2.10.0050.00616.82
7.2.00.0060.00817.58
7.1.330.0080.00615.73
7.1.320.0060.00715.66
7.1.310.0080.00615.65
7.1.300.0060.00815.67
7.1.290.0040.01115.55
7.1.280.0060.00515.71
7.1.270.0070.00515.51
7.1.260.0030.00915.67
7.1.250.0030.00915.74
7.1.240.0030.00615.67
7.1.230.0060.00815.63
7.1.220.0050.00815.68
7.1.210.0060.00515.66
7.1.200.0050.00715.66
7.1.190.0050.00615.48
7.1.180.0120.00215.52
7.1.170.0040.01115.63
7.1.160.0040.00815.66
7.1.150.0120.00115.64
7.1.140.0020.01115.78
7.1.130.0090.00515.64
7.1.120.0090.00315.63
7.1.110.0040.00615.73
7.1.100.0050.00916.44
7.1.90.0030.00815.71
7.1.80.0080.00315.59
7.1.70.0030.00716.10
7.1.60.0090.00717.06
7.1.50.0090.00516.10
7.1.40.0070.00515.61
7.1.30.0050.00715.58
7.1.20.0040.00815.55
7.1.10.0030.00815.70
7.1.00.0030.03217.90
7.0.330.0050.00615.40
7.0.320.0060.00615.39
7.0.310.0110.00215.35
7.0.300.0020.01415.49
7.0.290.0050.00915.22
7.0.280.0080.00415.47
7.0.270.0020.00915.33
7.0.260.0050.00815.16
7.0.250.0020.01015.35
7.0.240.0020.00815.15
7.0.230.0030.00715.37
7.0.220.0040.00515.35
7.0.210.0070.00415.46
7.0.200.0030.00715.75
7.0.190.0050.00715.29
7.0.180.0050.00515.34
7.0.170.0040.00415.32
7.0.160.0020.00915.18
7.0.150.0040.00915.23
7.0.140.0030.02817.50
7.0.130.0020.00815.39
7.0.120.0090.00415.37
7.0.110.0070.00715.38
7.0.100.0060.00715.37
7.0.90.0030.00915.24
7.0.80.0040.00815.46
7.0.70.0040.00515.11
7.0.60.0060.01816.78
7.0.50.0050.03316.23
7.0.40.0110.02915.65
7.0.30.0190.02015.53
7.0.20.0090.02715.63
7.0.10.0080.03115.68
7.0.00.0060.02415.54
5.6.400.0050.00714.18
5.6.390.0070.00914.31
5.6.380.0060.00714.30
5.6.370.0040.01014.24
5.6.360.0060.00614.09
5.6.350.0080.00414.25
5.6.340.0080.00514.43
5.6.330.0030.01013.99
5.6.320.0050.01114.25
5.6.310.0050.00514.28
5.6.300.0050.00914.19
5.6.290.0050.01014.47
5.6.280.0030.02816.33
5.6.270.0030.00914.21
5.6.260.0040.00914.11
5.6.250.0020.01014.40
5.6.240.0070.00514.44
5.6.230.0020.00714.20
5.6.220.0050.01014.11
5.6.210.0050.03616.31
5.6.200.0040.03015.57
5.6.190.0070.03416.44
5.6.180.0120.01916.36
5.6.170.0120.02616.26
5.6.160.0090.01816.25
5.6.150.0100.02315.56
5.6.140.0060.03215.53
5.6.130.0090.03115.48
5.6.120.0050.02316.48
5.6.110.0050.03916.40
5.6.100.0080.02816.57
5.6.90.0030.01916.49
5.6.80.0040.03116.14
5.6.70.1530.01716.21
5.6.60.0000.01414.16
5.6.50.0040.00914.05
5.6.40.0040.00814.11
5.6.30.0030.00814.05
5.6.20.0040.00813.98
5.6.10.0050.00814.08
5.6.00.0100.00313.96
5.5.380.0020.00914.33
5.5.370.0050.00514.00
5.5.360.0040.00513.96
5.5.350.0020.02616.26
5.5.340.0030.02815.65
5.5.330.0080.01916.30
5.5.320.0130.02916.25
5.5.310.0120.02416.21
5.5.300.0060.03315.32
5.5.290.0060.02315.39
5.5.280.0050.01616.42
5.5.270.0080.03216.26
5.5.260.0050.03416.31
5.5.250.0060.02216.24
5.5.240.0150.01316.18
5.5.230.0080.00414.20
5.5.220.0070.00714.18
5.5.210.0070.00714.13
5.5.200.0020.00913.92
5.5.190.0050.00514.22
5.5.180.0070.00714.14
5.5.170.0050.00813.96
5.5.160.0040.00714.13
5.5.150.0050.01013.85
5.5.140.0000.01314.09
5.5.130.0030.01014.10
5.5.120.0040.00713.98
5.5.110.0040.00814.07
5.5.100.0050.00714.03
5.5.90.0080.00514.02
5.5.80.0080.00613.96
5.5.70.0030.01113.95
5.5.60.0040.01014.19
5.5.50.0040.00613.95
5.5.40.0030.00813.97
5.5.30.0050.00814.04
5.5.20.0060.00614.22
5.5.10.0060.00714.00
5.5.00.0070.00614.13
5.4.450.0130.01818.02
5.4.440.0080.02017.80
5.4.430.0130.01616.10
5.4.420.0070.02015.72
5.4.410.0400.02014.70
5.4.400.0180.01815.44
5.4.390.0190.02015.38
5.4.380.0040.02414.44
5.4.370.0080.02514.41
5.4.360.0030.02414.46
5.4.350.0050.02414.41
5.4.340.0060.02514.47
5.4.330.0050.00712.38
5.4.320.0030.01712.40
5.4.310.0070.01512.40
5.4.300.0050.01512.41
5.4.290.0070.01512.40
5.4.280.0040.01912.37
5.4.270.0070.01612.37
5.4.260.0030.01812.37
5.4.250.0060.01712.37
5.4.240.0040.01912.37
5.4.230.0030.01812.37
5.4.220.0050.01612.37
5.4.210.0060.01612.37
5.4.200.0050.01812.37
5.4.190.0060.01412.37
5.4.180.0030.01812.37
5.4.170.0060.01512.37
5.4.160.0050.01912.37
5.4.150.0050.01612.37
5.4.140.0070.01312.26
5.4.130.0060.01512.26
5.4.120.0050.01712.25
5.4.110.0050.01512.24
5.4.100.0050.01512.24
5.4.90.0050.01612.24
5.4.80.0050.01312.24
5.4.70.0050.01812.24
5.4.60.0050.02012.24
5.4.50.0040.01712.24
5.4.40.0060.01412.24
5.4.30.0050.01712.24
5.4.20.0040.01712.24
5.4.10.0010.01712.24
5.4.00.0050.01512.06
5.3.290.0040.01812.52
5.3.280.0050.02012.49
5.3.270.0040.01912.50
5.3.260.0040.01612.50
5.3.250.0040.01812.49
5.3.240.0040.01712.50
5.3.230.0020.01812.49
5.3.220.0020.01712.48
5.3.210.0040.01812.48
5.3.200.0050.01412.48
5.3.190.0040.01812.48
5.3.180.0040.01512.48
5.3.170.0030.01712.48
5.3.160.0030.01812.48
5.3.150.0050.01712.48
5.3.140.0050.01512.47
5.3.130.0040.01812.47
5.3.120.0040.01712.47
5.3.110.0050.01712.47
5.3.100.0040.01612.29
5.3.90.0040.01812.28
5.3.80.0050.01612.28
5.3.70.0060.01412.28
5.3.60.0030.01812.28
5.3.50.0050.01512.25
5.3.40.0040.01812.26
5.3.30.0050.01712.23
5.3.20.0060.01612.16
5.3.10.0030.01712.15
5.3.00.0040.01512.15
5.2.170.0050.0329.17
5.2.160.0030.0369.17
5.2.150.0050.0319.18
5.2.140.0060.0359.17
5.2.130.0070.0289.13
5.2.120.0080.0289.13
5.2.110.0060.0289.14
5.2.100.0050.0319.13
5.2.90.0070.0269.13
5.2.80.0070.0359.13
5.2.70.0060.0319.13
5.2.60.0060.0289.09
5.2.50.0060.0299.05
5.2.40.0020.0329.03
5.2.30.0040.0339.00
5.2.20.0060.0278.99
5.2.10.0040.0288.92
5.2.00.0040.0298.77
5.1.60.0080.0308.06
5.1.50.0020.0268.05
5.1.40.0060.0238.04
5.1.30.0080.0298.39
5.1.20.0040.0278.41
5.1.10.0040.0298.13
5.1.00.0030.0288.14
5.0.50.0040.0206.61
5.0.40.0020.0266.47
5.0.30.0020.0326.28
5.0.20.0030.0196.25
5.0.10.0060.0186.23
5.0.00.0050.0296.23
4.4.90.0020.0164.78
4.4.80.0020.0194.75
4.4.70.0030.0154.75
4.4.60.0050.0184.76
4.4.50.0030.0264.77
4.4.40.0040.0244.71
4.4.30.0050.0164.76
4.4.20.0030.0174.85
4.4.10.0040.0164.85
4.4.00.0030.0274.76
4.3.110.0040.0164.66
4.3.100.0020.0174.66
4.3.90.0050.0124.63
4.3.80.0000.0264.59
4.3.70.0020.0154.63
4.3.60.0020.0154.63
4.3.50.0040.0144.62
4.3.40.0050.0214.53
4.3.30.0010.0173.28
4.3.20.0010.0183.25
4.3.10.0010.0163.21
4.3.00.0070.01321.36

preferences:
37.42 ms | 400 KiB | 5 Q