3v4l.org

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

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)
8.3.60.0120.00916.62
8.3.50.0130.00717.17
8.3.40.0090.00618.68
8.3.30.0060.00918.45
8.3.20.0080.00018.40
8.3.10.0080.00020.48
8.3.00.0040.00419.38
8.2.180.0160.00316.63
8.2.170.0110.00422.96
8.2.160.0100.00320.93
8.2.150.0030.00524.18
8.2.140.0030.00524.66
8.2.130.0080.00026.16
8.2.120.0040.00419.66
8.2.110.0100.00021.06
8.2.100.0070.00417.78
8.2.90.0100.00019.39
8.2.80.0030.00519.41
8.2.70.0060.00317.50
8.2.60.0050.00517.64
8.2.50.0000.00918.07
8.2.40.0070.00018.22
8.2.30.0030.00517.86
8.2.20.0030.00617.58
8.2.10.0040.00417.53
8.2.00.0030.00817.65
8.1.280.0090.01225.92
8.1.270.0040.00424.66
8.1.260.0040.00426.35
8.1.250.0020.00528.09
8.1.240.0050.00522.33
8.1.230.0050.00520.91
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0070.00017.29
8.1.180.0040.00418.10
8.1.170.0040.00418.75
8.1.160.0070.00018.75
8.1.150.0000.00718.41
8.1.140.0050.00517.21
8.1.130.0030.00317.66
8.1.120.0070.00017.27
8.1.110.0050.00317.34
8.1.100.0040.00317.32
8.1.90.0030.00417.38
8.1.80.0070.00017.20
8.1.70.0030.00317.24
8.1.60.0000.00817.33
8.1.50.0080.00017.24
8.1.40.0040.00417.41
8.1.30.0070.00017.53
8.1.20.0030.00617.51
8.1.10.0000.00717.34
8.1.00.0000.00717.39
8.0.300.0000.00719.93
8.0.290.0080.00016.63
8.0.280.0000.00718.28
8.0.270.0000.00717.16
8.0.260.0030.00316.74
8.0.250.0000.00716.84
8.0.240.0040.00416.75
8.0.230.0030.00316.80
8.0.220.0000.00716.66
8.0.210.0030.00516.68
8.0.200.0000.00716.84
8.0.190.0000.00816.80
8.0.180.0070.00016.73
8.0.170.0000.00816.74
8.0.160.0000.00716.77
8.0.150.0070.00016.58
8.0.140.0000.01116.60
8.0.130.0030.00313.14
8.0.120.0040.00416.68
8.0.110.0020.00516.80
8.0.100.0070.00016.61
8.0.90.0080.00016.87
8.0.80.0080.00816.70
8.0.70.0000.00716.66
8.0.60.0000.00716.82
8.0.50.0030.00516.78
8.0.30.0120.00616.93
8.0.20.0100.01016.97
8.0.10.0070.00016.75
8.0.00.0100.00816.50
7.4.330.0050.00012.84
7.4.320.0060.00016.42
7.4.300.0030.00316.44
7.4.290.0070.00016.50
7.4.280.0000.01016.36
7.4.270.0000.00916.46
7.4.260.0030.00313.16
7.4.250.0040.00416.48
7.4.240.0000.00716.38
7.4.230.0030.00316.27
7.4.220.0070.01016.32
7.4.210.0090.00616.38
7.4.200.0080.00016.53
7.4.190.0070.00016.33
7.4.160.0080.00616.28
7.4.150.0120.00416.36
7.4.140.0080.01016.27
7.4.130.0110.00816.30
7.4.120.0130.00316.38
7.4.110.0110.00616.56
7.4.100.0000.01616.46
7.4.90.0080.01116.48
7.4.80.0080.00816.35
7.4.70.0120.00616.27
7.4.60.0130.00816.32
7.4.50.0030.00316.46
7.4.40.0070.00716.29
7.4.30.0100.00716.35
7.4.00.0070.00714.85
7.3.330.0000.00712.92
7.3.320.0030.00312.98
7.3.310.0030.00316.16
7.3.300.0060.00015.96
7.3.290.0040.01016.08
7.3.280.0050.01216.11
7.3.270.0130.00316.24
7.3.260.0070.00916.40
7.3.250.0150.00616.43
7.3.240.0130.00316.41
7.3.230.0050.01116.14
7.3.210.0090.00616.10
7.3.200.0130.00719.39
7.3.190.0110.00616.14
7.3.180.0120.00916.20
7.3.170.0090.01216.16
7.3.160.0190.00016.14
7.3.120.0120.00614.93
7.3.10.0060.00616.54
7.3.00.0070.00316.68
7.2.330.0090.01016.51
7.2.320.0170.00016.32
7.2.310.0030.01616.39
7.2.300.0040.01416.38
7.2.290.0070.01016.65
7.2.130.0110.00316.83
7.2.120.0060.00616.63
7.2.110.0070.00416.64
7.2.100.0040.00716.48
7.2.90.0060.01016.75
7.2.80.0030.00816.78
7.2.70.0090.00616.89
7.2.60.0040.01216.59
7.2.50.0040.00816.72
7.2.40.0050.00816.88
7.2.30.0000.00916.38
7.2.20.0080.00616.82
7.2.10.0110.00016.72
7.2.00.0120.00818.06
7.1.250.0030.00615.64
7.1.100.0080.00318.20
7.1.70.0030.00617.15
7.1.60.0000.01017.16
7.1.50.0040.00716.87
7.1.40.0100.00016.69
7.1.30.0080.00416.49
7.1.20.0060.00616.66
7.1.10.0040.00416.54
7.1.00.0020.00516.77
7.0.200.0060.00916.69
7.0.190.0030.00716.61
7.0.180.0030.00616.04
7.0.170.0080.00316.18
7.0.160.0070.00316.22
7.0.150.0080.00016.03
7.0.140.0000.00916.36
7.0.130.0000.00816.34
7.0.120.0040.00416.54
7.0.110.0000.00716.48
7.0.100.0040.00716.22
7.0.90.0040.00416.21
7.0.80.0000.00816.29
7.0.70.0030.00516.25
7.0.60.0000.00816.19
7.0.50.0040.01216.14
7.0.40.0040.00415.26
7.0.30.0030.00315.26
7.0.20.0070.00315.26
7.0.10.0030.00515.26
7.0.00.0000.00815.26
5.6.300.0060.04220.79
5.6.290.0000.05320.82
5.6.280.0030.04221.03
5.6.270.0070.03721.06
5.6.260.0070.04820.77
5.6.250.0000.04820.99
5.6.240.0070.03920.93
5.6.230.0070.05220.86
5.6.220.0100.03820.85
5.6.210.0070.03721.06
5.6.200.0000.04820.91
5.6.190.0000.04420.80
5.6.180.0030.05820.80
5.6.170.0040.03920.82
5.6.160.0030.04821.00
5.6.150.0000.04420.84
5.6.140.0030.04321.01
5.6.130.0030.04120.84
5.6.120.0030.08921.01
5.6.110.0030.04720.89
5.6.100.0000.05120.93
5.6.90.0070.04220.88
5.6.80.0030.04220.21
5.6.70.0070.03320.20
5.6.60.0030.03920.20
5.6.50.0070.03820.39
5.6.40.0070.03320.31
5.6.30.0030.03920.17
5.6.20.0070.04720.35
5.6.10.0070.04020.33
5.6.00.0030.04020.15
5.5.380.0030.04717.46
5.5.370.0000.04417.46
5.5.360.0030.04417.56
5.5.350.0000.04117.56
5.5.340.0030.04117.86
5.5.330.0030.04118.03
5.5.320.0000.04318.06
5.5.310.0030.04017.95
5.5.300.0100.03317.84
5.5.290.0030.03918.02
5.5.280.0000.04618.04
5.5.270.0170.05017.93
5.5.260.0000.05918.06
5.5.250.0000.04117.92
5.5.240.0000.03917.33
5.5.230.0030.05817.35
5.5.220.0070.03317.35
5.5.210.0030.04317.08
5.5.200.0000.05717.32
5.5.190.0030.03817.33
5.5.180.0070.03717.32
5.5.160.0100.03617.04
5.5.150.0030.04117.21
5.5.140.0030.04317.41
5.5.130.0030.03917.46
5.5.120.0000.05417.38
5.5.110.0030.04117.31
5.5.100.0000.04517.20
5.5.90.0000.04317.07
5.5.80.0030.05017.36
5.5.70.0000.04317.19
5.5.60.0030.03817.10
5.5.50.0160.04616.98
5.5.40.0060.04517.21
5.5.30.0030.04017.21
5.5.20.0070.04617.23
5.5.10.0000.04417.20
5.5.00.0000.05117.20
5.4.450.0030.04019.47
5.4.440.0030.04919.21
5.4.430.0000.04619.37
5.4.420.0060.03919.23
5.4.410.0030.04319.29
5.4.400.0070.05819.07
5.4.390.0000.04118.86
5.4.380.0030.03619.10
5.4.370.0070.07219.14
5.4.360.0000.05418.85
5.4.350.0060.03818.88
5.4.340.0100.03619.17
5.4.320.0130.03218.82
5.4.310.0070.03619.02
5.4.300.0030.04519.07
5.4.290.0060.03919.00
5.4.280.0030.04519.16
5.4.270.0000.03919.04
5.4.260.0070.03318.82
5.4.250.0000.04018.88
5.4.240.0060.03619.13
5.4.230.0070.04718.97
5.4.220.0070.06418.85
5.4.210.0000.04418.98
5.4.200.0000.04318.89
5.4.190.0000.04119.01
5.4.180.0030.04719.13
5.4.170.0040.03919.04
5.4.160.0030.03619.04
5.4.150.0070.03618.95
5.4.140.0000.04216.34
5.4.130.0030.03616.50
5.4.120.0130.06316.32
5.4.110.0060.03916.35
5.4.100.0060.03916.43
5.4.90.0000.04116.48
5.4.80.0030.04216.45
5.4.70.0000.04016.56
5.4.60.0030.04816.33
5.4.50.0030.03416.43
5.4.40.0000.03816.38
5.4.30.0330.03316.32
5.4.20.0070.03416.54
5.4.10.0030.03816.58
5.4.00.0000.03816.08
5.3.290.0000.04715.26
5.3.280.0000.04715.26
5.3.270.0030.04015.26
5.3.260.0000.04115.26
5.3.250.0030.03515.26
5.3.240.0030.03715.26
5.3.230.0070.04615.26
5.3.220.0060.05715.26
5.3.210.0030.04115.26
5.3.200.0030.03815.26
5.3.190.0100.03615.26
5.3.180.0030.04515.26
5.3.170.0070.04015.26
5.3.160.0000.05115.26
5.3.150.0070.04515.26
5.3.140.0000.04315.26
5.3.130.0070.03715.26
5.3.120.0000.04515.26
5.3.110.0030.04115.26
5.3.100.0230.03315.26
5.3.90.0000.04015.26
5.3.80.0030.03715.26
5.3.70.0030.03515.26
5.3.60.0000.04615.26
5.3.50.0000.04015.26
5.3.40.0040.03915.26
5.3.30.0030.03815.26
5.3.20.0100.04315.26
5.3.10.0060.03215.26
5.3.00.0030.03615.26
5.2.170.0030.03415.26
5.2.160.0030.02615.26
5.2.150.0000.03515.26
5.2.140.0000.03615.26
5.2.130.0000.04115.26
5.2.120.0120.03115.26
5.2.110.0030.03915.26
5.2.100.0000.04015.26
5.2.90.0030.02615.26
5.2.80.0070.03815.26
5.2.70.0030.02715.26
5.2.60.0030.03315.26
5.2.50.0000.03115.26
5.2.40.0070.02315.26
5.2.30.0000.03015.26
5.2.20.0100.02015.26
5.2.10.0030.02715.26
5.2.00.0070.02315.26
5.1.60.0030.02515.26
5.1.50.0000.02815.26
5.1.40.0060.02115.26
5.1.30.0000.03315.26
5.1.20.0030.02615.26
5.1.10.0040.02515.26
5.1.00.0000.02915.26
5.0.50.0000.02515.26
5.0.40.0000.02915.26
5.0.30.0030.03615.26
5.0.20.0000.02115.26
5.0.10.0040.02515.26
5.0.00.0030.03215.26
4.4.90.0000.02115.26
4.4.80.0030.01515.26
4.4.70.0000.01615.26
4.4.60.0030.01315.26
4.4.50.0030.01315.26
4.4.40.0000.03115.26
4.4.30.0000.01915.26
4.4.20.0030.01315.26
4.4.10.0000.01715.26
4.4.00.0030.02715.26
4.3.110.0000.02315.26
4.3.100.0030.01415.26
4.3.90.0000.01815.26
4.3.80.0100.03115.26
4.3.70.0030.01315.26
4.3.60.0080.01215.26
4.3.50.0000.02315.26
4.3.40.0000.02515.26
4.3.30.0000.01815.26
4.3.20.0030.01515.26
4.3.10.0000.01915.26
4.3.00.0000.02215.26

preferences:
43.97 ms | 401 KiB | 5 Q