3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo json_encode(['Succeeded']);

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)
8.3.40.0070.00718.70
8.3.30.0070.00718.64
8.3.20.0050.00318.52
8.3.10.0080.00021.05
8.3.00.0040.00423.66
8.2.170.0070.00722.96
8.2.160.0070.01122.12
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00421.18
8.2.110.0070.00320.38
8.2.100.0060.00617.78
8.2.90.0040.00419.08
8.2.80.0040.00417.97
8.2.70.0040.00417.38
8.2.60.0030.00517.80
8.2.50.0000.00818.07
8.2.40.0070.00018.09
8.2.30.0070.00019.43
8.2.20.0030.00617.57
8.2.10.0040.00417.60
8.2.00.0060.00317.60
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0090.00622.39
8.1.230.0040.00820.89
8.1.220.0000.00818.77
8.1.210.0000.00818.91
8.1.200.0000.00917.10
8.1.190.0000.00817.38
8.1.180.0040.00418.10
8.1.170.0040.00418.57
8.1.160.0060.00318.75
8.1.150.0040.00418.50
8.1.140.0000.00717.25
8.1.130.0030.00517.76
8.1.120.0040.00417.30
8.1.110.0000.00817.38
8.1.100.0000.00717.36
8.1.90.0080.00017.35
8.1.80.0040.00417.29
8.1.70.0030.00317.30
8.1.60.0000.00817.49
8.1.50.0050.00217.33
8.1.40.0000.00817.28
8.1.30.0000.00817.34
8.1.20.0080.00017.44
8.1.10.0060.00317.33
8.1.00.0040.00417.38
8.0.300.0080.00019.60
8.0.290.0000.00816.93
8.0.280.0000.00818.27
8.0.270.0070.00017.29
8.0.260.0000.00616.65
8.0.250.0050.00216.91
8.0.240.0000.00716.90
8.0.230.0030.00316.69
8.0.220.0000.00716.70
8.0.210.0040.00416.72
8.0.200.0070.00016.87
8.0.190.0000.00716.70
8.0.180.0040.00416.86
8.0.170.0000.01016.78
8.0.160.0070.00016.64
8.0.150.0000.00716.74
8.0.140.0040.00416.68
8.0.130.0030.00313.27
8.0.120.0040.00416.75
8.0.110.0050.00216.71
8.0.100.0040.00416.73
8.0.90.0080.00016.70
8.0.80.0070.00716.80
8.0.70.0040.00416.70
8.0.60.0070.00016.70
8.0.50.0040.00416.65
8.0.30.0070.01217.11
8.0.20.0090.01117.40
8.0.10.0000.00716.74
8.0.00.0080.00816.64
7.4.330.0050.00214.86
7.4.320.0030.00316.37
7.4.300.0060.00016.37
7.4.290.0000.00616.39
7.4.280.0000.00716.44
7.4.270.0030.00316.34
7.4.260.0000.00613.12
7.4.250.0000.00716.46
7.4.240.0000.00716.45
7.4.230.0030.00316.36
7.4.220.0040.01416.19
7.4.210.0100.00716.44
7.4.200.0000.00716.55
7.4.190.0040.00416.27
7.4.160.0150.00316.41
7.4.150.0120.00617.40
7.4.140.0050.01517.86
7.4.130.0100.00716.39
7.4.120.0100.00816.34
7.4.110.0060.01216.41
7.4.100.0030.01716.57
7.4.90.0070.01116.36
7.4.80.0100.00619.39
7.4.70.0060.00916.36
7.4.60.0120.00416.38
7.4.50.0000.00916.13
7.4.40.0100.00322.77
7.4.30.0180.00016.24
7.4.10.0070.01114.85
7.4.00.0080.00714.88
7.3.330.0000.00512.97
7.3.320.0060.00012.96
7.3.310.0040.00416.16
7.3.300.0030.00316.01
7.3.290.0090.00916.12
7.3.280.0090.00716.12
7.3.270.0040.01317.40
7.3.260.0110.00918.24
7.3.250.0100.01216.32
7.3.240.0140.00716.18
7.3.230.0000.01616.48
7.3.210.0080.00916.34
7.3.200.0130.00919.39
7.3.190.0000.02216.21
7.3.180.0040.01216.38
7.3.170.0100.01016.29
7.3.160.0090.00616.14
7.3.130.0100.00814.74
7.3.120.0060.01014.86
7.3.110.0080.01014.68
7.3.100.0040.00914.63
7.3.90.0070.00814.75
7.3.80.0000.01214.65
7.3.70.0020.01114.86
7.3.60.0080.00714.60
7.3.50.0050.01014.57
7.3.40.0070.00514.73
7.3.30.0030.01014.64
7.3.20.0070.00616.56
7.3.10.0060.00816.35
7.3.00.0040.00916.27
7.2.330.0110.00616.66
7.2.320.0100.00716.21
7.2.310.0100.01316.35
7.2.300.0070.01016.31
7.2.290.0060.01016.23
7.2.260.0050.01314.73
7.2.250.0080.01014.80
7.2.240.0090.00714.78
7.2.230.0130.00314.74
7.2.220.0100.00514.96
7.2.210.0090.00614.88
7.2.200.0030.01115.02
7.2.190.0040.01314.87
7.2.180.0070.00614.90
7.2.170.0030.01014.92
7.2.160.0040.00614.97
7.2.150.0030.01216.71
7.2.140.0030.01316.84
7.2.130.0110.00316.85
7.2.120.0060.00616.69
7.2.110.0080.00516.65
7.2.100.0030.01216.63
7.2.90.0020.01116.86
7.2.80.0050.01016.88
7.2.70.0050.00816.81
7.2.60.0060.00916.78
7.2.50.0080.00516.61
7.2.40.0060.00716.89
7.2.30.0080.00916.84
7.2.20.0050.01016.70
7.2.10.0040.00716.80
7.2.00.0100.00616.81
7.1.330.0030.01215.61
7.1.320.0050.00715.77
7.1.310.0060.00815.50
7.1.300.0040.00715.65
7.1.290.0060.00615.50
7.1.280.0080.00515.62
7.1.270.0040.00715.57
7.1.260.0040.00615.57
7.1.250.0070.00715.66
7.1.240.0080.00415.60
7.1.230.0080.00515.44
7.1.220.0080.00815.66
7.1.210.0070.00515.71
7.1.200.0040.01015.68
7.1.190.0060.00515.56
7.1.180.0090.00615.55
7.1.170.0050.00915.56
7.1.160.0050.00915.52
7.1.150.0090.00515.60
7.1.140.0060.00615.70
7.1.130.0080.00515.54
7.1.120.0060.00915.62
7.1.110.0080.00515.58
7.1.100.0040.00815.53
7.1.90.0030.01015.72
7.1.80.0020.00615.73
7.1.70.0030.00916.04
7.1.60.0030.00816.12
7.1.50.0060.01115.90
7.1.40.0100.00515.64
7.1.30.0120.00215.57
7.1.20.0060.00815.68
7.1.10.0080.00315.51
7.1.00.0040.03417.95
7.0.330.0050.00715.27
7.0.320.0060.00615.34
7.0.310.0020.00915.20
7.0.300.0060.00615.06
7.0.290.0030.01115.10
7.0.280.0080.00515.15
7.0.270.0060.00415.12
7.0.260.0060.00715.28
7.0.250.0050.01015.18
7.0.240.0100.00515.20
7.0.230.0050.00715.10
7.0.220.0020.00715.16
7.0.210.0070.00915.31
7.0.200.0060.00815.72
7.0.190.0040.01015.48
7.0.180.0030.01415.40
7.0.170.0070.00515.27
7.0.160.0010.00715.21
7.0.150.0020.00915.13
7.0.140.0050.03017.49
7.0.130.0070.00515.32
7.0.120.0060.00715.21
7.0.110.0060.00415.25
7.0.100.0060.00615.24
7.0.90.0070.02116.79
7.0.80.0210.03316.77
7.0.70.0030.03616.81
7.0.60.0190.01916.92
7.0.50.0080.03117.05
7.0.40.0080.03015.66
7.0.30.0110.02315.63
7.0.20.0060.03115.63
7.0.10.0020.03515.61
7.0.00.0100.02115.48
5.6.400.0060.00813.97
5.6.390.0060.00614.21
5.6.380.0110.00313.95
5.6.370.0060.00814.43
5.6.360.0040.01114.42
5.6.350.0070.00714.35
5.6.340.0040.00614.46
5.6.330.0100.00514.13
5.6.320.0080.00314.23
5.6.310.0050.00914.18
5.6.300.0060.00314.33
5.6.290.0070.00814.31
5.6.280.0030.03016.45
5.6.270.0050.00814.09
5.6.260.0050.00914.34
5.6.250.0080.00514.35
5.6.240.0090.03316.33
5.6.230.0090.02516.29
5.6.220.0080.02316.24
5.6.210.0040.03316.34
5.6.200.0050.02716.50
5.6.190.0080.02916.35
5.6.180.0070.03216.44
5.6.170.0070.03016.53
5.6.160.0070.03116.50
5.6.150.0130.03016.51
5.6.140.0070.03516.36
5.6.130.0110.02516.40
5.6.120.0090.02716.60
5.6.110.0060.02216.56
5.6.100.0070.01816.57
5.6.90.0030.02816.55
5.6.80.0100.02916.04
5.6.70.0070.02316.10
5.6.60.0080.02916.29
5.6.50.0080.01916.34
5.6.40.0030.02716.36
5.6.30.0010.02216.22
5.6.20.0050.02216.26
5.6.10.0090.01516.14
5.6.00.0040.02016.29
5.5.380.0030.03416.35
5.5.370.0020.03816.19
5.5.360.0080.01916.11
5.5.350.0080.01716.26
5.5.340.0050.03116.41
5.5.330.0030.02116.37
5.5.320.0060.02916.37
5.5.310.0050.03316.44
5.5.300.0050.02516.52
5.5.290.0060.03116.25
5.5.280.0120.02016.36
5.5.270.0070.03216.24
5.5.260.0020.02416.35
5.5.250.0060.02116.17
5.5.240.0040.02216.17
5.5.230.0100.02516.02
5.5.220.0030.03716.09
5.5.210.0100.02815.99
5.5.200.0060.02116.02
5.5.190.0020.02116.10
5.5.180.0060.01716.19
5.5.170.0060.00514.05
5.5.160.0050.02015.94
5.5.150.0040.02116.13
5.5.140.0050.01916.17
5.5.130.0050.02015.93
5.5.120.0040.01816.07
5.5.110.0040.01816.24
5.5.100.0050.01916.07
5.5.90.0050.03015.95
5.5.80.0060.01916.15
5.5.70.0090.02415.98
5.5.60.0090.02016.08
5.5.50.0080.02815.94
5.5.40.0070.01616.00
5.5.30.0070.01715.96
5.5.20.0050.01616.01
5.5.10.0060.02316.18
5.5.00.0030.01916.06
5.4.450.0030.02614.34
5.4.440.0050.02914.46
5.4.430.0070.02414.38
5.4.420.0060.02414.52
5.4.410.0070.02914.41
5.4.400.0060.02914.27
5.4.390.0070.02014.27
5.4.380.0040.03114.25
5.4.370.0060.02614.24
5.4.360.0060.03214.27
5.4.350.0050.02014.19
5.4.340.0070.02314.27
5.4.330.0030.00711.87
5.4.320.0050.02014.24
5.4.310.0050.01314.29
5.4.300.0020.02514.24
5.4.290.0070.02214.26
5.4.280.0020.02414.34
5.4.270.0030.01814.17
5.4.260.0020.02914.40
5.4.250.0050.01714.39
5.4.240.0060.01914.29
5.4.230.0010.02314.23
5.4.220.0040.03114.24
5.4.210.0060.01514.24
5.4.200.0030.02114.34
5.4.190.0040.01514.16
5.4.180.0040.01614.30
5.4.170.0030.01814.21
5.4.160.0030.01614.25
5.4.150.0070.01514.22
5.4.140.0020.01413.41
5.4.130.0060.02113.41
5.4.120.0050.01513.27
5.4.110.0020.01713.29
5.4.100.0030.01713.36
5.4.90.0050.01913.45
5.4.80.0020.01813.33
5.4.70.0030.01713.44
5.4.60.0030.02713.40
5.4.50.0020.02313.38
5.4.40.0040.01913.39
5.4.30.0040.01613.40
5.4.20.0020.01813.35
5.4.10.0040.01813.37
5.4.00.0040.01813.13
5.3.290.0020.01912.57
5.3.280.0080.02012.57
5.3.270.0020.01412.61
5.3.260.0040.01312.63
5.3.250.0050.01312.59
5.3.240.0030.01612.48
5.3.230.0020.02212.59
5.3.220.0040.02812.53
5.3.210.0060.01612.55
5.3.200.0020.01812.54
5.3.190.0060.02012.58
5.3.180.0050.02212.64
5.3.170.0030.01512.62
5.3.160.0030.01512.64
5.3.150.0050.02812.61
5.3.140.0050.02012.62
5.3.130.0050.02712.62
5.3.120.0040.02012.60
5.3.110.0040.01512.59
5.3.100.0060.01212.40
5.3.90.0030.01712.40
5.3.80.0040.01712.40
5.3.70.0050.01512.39
5.3.60.0050.01412.42
5.3.50.0020.01512.36
5.3.40.0040.01612.31
5.3.30.0040.01712.32
5.3.20.0050.01312.28
5.3.10.0040.01712.20
5.3.00.0020.02812.19
5.2.170.0000.03010.93
5.2.160.0030.02311.00
5.2.150.0070.02711.18
5.2.140.0030.02711.13
5.2.130.0000.02710.93
5.2.120.0030.02711.02
5.2.110.0000.03011.06
5.2.100.0100.05311.09
5.2.90.0070.05711.05
5.2.80.0030.06311.09
5.2.70.0070.05710.88
5.2.60.0030.06011.03
5.2.50.0030.05311.02
5.2.40.0100.05310.81
5.2.30.0070.04310.96
5.2.20.0030.05310.97
5.2.10.0030.06310.86
5.2.00.0070.05710.74
5.1.60.0000.03710.07
5.1.50.0030.04010.05
5.1.40.0100.0509.98
5.1.30.0030.05710.19
5.1.20.0070.06010.41
5.1.10.0070.05010.09
5.1.00.0030.04710.06
5.0.50.0030.0478.39
5.0.40.0070.0438.48
5.0.30.0100.0578.29
5.0.20.0070.0438.24
5.0.10.0070.0438.16
5.0.00.0070.0608.27
4.4.90.0070.0277.36
4.4.80.0000.0237.36
4.4.70.0030.0407.36
4.4.60.0030.0277.36
4.4.50.0030.0337.36
4.4.40.0030.0337.36
4.4.30.0030.0377.36
4.4.20.0000.0407.36
4.4.10.0030.0377.36
4.4.00.0000.0507.36
4.3.110.0000.0407.36
4.3.100.0070.0307.36
4.3.90.0000.0377.36
4.3.80.0000.0407.36
4.3.70.0030.0437.36
4.3.60.0030.0307.36
4.3.50.0000.0307.36
4.3.40.0030.0537.36
4.3.30.0000.0377.36
4.3.20.0100.0277.36
4.3.10.0070.0207.36
4.3.00.0000.0337.36

preferences:
43.38 ms | 400 KiB | 5 Q