3v4l.org

run code in 300+ PHP versions simultaneously
<?php $res='1'; if($res AND !$res['_error']) echo 'true';

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)
8.3.40.0060.00918.76
8.3.30.0040.01118.86
8.3.20.0030.00320.16
8.3.10.0040.00423.36
8.3.00.0040.00419.68
8.2.170.0130.00722.96
8.2.160.0040.00920.35
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0150.00426.16
8.2.120.0060.00321.09
8.2.110.0040.00422.21
8.2.100.0070.00720.46
8.2.90.0000.00819.26
8.2.80.0040.00417.97
8.2.70.0060.00317.75
8.2.60.0000.00917.93
8.2.50.0030.00518.07
8.2.40.0040.00419.76
8.2.30.0040.00418.40
8.2.20.0040.00417.83
8.2.10.0050.00218.04
8.2.00.0070.00017.61
8.1.270.0080.00023.87
8.1.260.0070.00026.35
8.1.250.0050.00228.09
8.1.240.0060.00322.08
8.1.230.0040.00719.09
8.1.220.0030.00617.78
8.1.210.0080.00018.77
8.1.200.0000.01017.23
8.1.190.0030.00517.25
8.1.180.0040.00418.10
8.1.170.0000.00818.43
8.1.160.0040.00422.00
8.1.150.0040.00418.49
8.1.140.0080.00017.36
8.1.130.0030.00317.80
8.1.120.0000.00717.42
8.1.110.0050.00317.34
8.1.100.0070.00017.35
8.1.90.0070.00017.38
8.1.80.0000.00717.43
8.1.70.0040.00417.35
8.1.60.0080.00017.48
8.1.50.0040.00417.50
8.1.40.0000.00817.56
8.1.30.0080.00017.52
8.1.20.0060.00317.57
8.1.10.0030.00517.45
8.1.00.0000.00717.42
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0040.00418.45
8.0.270.0080.00017.24
8.0.260.0030.00317.26
8.0.250.0030.00317.02
8.0.240.0030.00517.05
8.0.230.0080.00016.99
8.0.220.0030.00316.99
8.0.210.0000.00716.83
8.0.200.0000.00816.97
8.0.190.0040.00716.85
8.0.180.0040.00317.01
8.0.170.0060.00316.98
8.0.160.0000.00717.00
8.0.150.0050.00216.97
8.0.140.0000.00716.92
8.0.130.0050.00013.36
8.0.120.0000.00816.91
8.0.110.0000.00816.84
8.0.100.0070.00016.76
8.0.90.0030.00516.95
8.0.80.0130.00717.00
8.0.70.0070.00017.02
8.0.60.0040.00416.84
8.0.50.0040.00416.80
8.0.30.0110.00716.94
8.0.20.0150.00417.40
8.0.10.0020.00516.86
8.0.00.0120.00716.95
7.4.330.0000.00515.00
7.4.320.0030.00316.36
7.4.300.0030.00316.56
7.4.290.0030.00516.44
7.4.280.0040.00416.61
7.4.270.0000.00816.49
7.4.260.0070.00316.55
7.4.250.0030.00516.58
7.4.240.0050.00216.59
7.4.230.0070.00016.59
7.4.220.0150.00716.45
7.4.210.0080.00516.53
7.4.200.0000.00716.62
7.4.160.0100.00616.82
7.4.150.0060.01217.40
7.4.140.0130.00617.86
7.4.130.0110.00616.59
7.4.120.0130.00316.51
7.4.110.0100.00616.50
7.4.100.0030.01316.45
7.4.90.0120.00616.43
7.4.80.0100.01319.39
7.4.70.0060.01116.38
7.4.60.0080.00816.60
7.4.50.0060.00316.54
7.4.40.0070.01016.39
7.4.30.0070.01016.59
7.4.10.0040.01514.84
7.4.00.0110.00514.77
7.3.330.0060.00013.10
7.3.320.0000.00613.09
7.3.310.0000.00716.07
7.3.300.0030.00316.16
7.3.290.0030.01316.34
7.3.280.0060.01316.34
7.3.270.0130.00317.40
7.3.260.0070.01016.30
7.3.250.0060.01416.45
7.3.240.0100.00616.59
7.3.230.0130.00316.39
7.3.210.0100.01316.42
7.3.200.0130.00319.39
7.3.190.0130.00816.25
7.3.180.0090.00616.50
7.3.170.0030.01216.27
7.3.160.0070.01016.26
7.3.130.0060.01315.07
7.3.120.0080.01114.89
7.3.110.0030.01614.59
7.3.100.0030.01415.02
7.3.90.0090.00914.89
7.3.80.0000.01414.89
7.3.70.0030.00814.63
7.3.60.0080.00814.82
7.3.50.0030.00614.64
7.3.40.0060.00614.87
7.3.30.0070.00714.71
7.3.20.0030.01016.64
7.3.10.0050.00516.67
7.3.00.0040.01116.66
7.2.330.0130.00316.43
7.2.320.0130.00316.55
7.2.310.0090.00916.34
7.2.300.0000.01616.34
7.2.290.0100.00616.39
7.2.260.0070.01114.89
7.2.250.0040.01414.65
7.2.240.0070.01015.05
7.2.230.0030.01314.61
7.2.220.0090.00914.84
7.2.210.0030.00914.94
7.2.200.0040.01114.88
7.2.190.0000.01315.02
7.2.180.0000.01214.87
7.2.170.0040.01114.74
7.2.160.0000.00914.70
7.2.150.0000.01316.94
7.2.140.0070.01116.72
7.2.130.0100.00616.82
7.2.120.0090.00616.90
7.2.110.0060.00616.89
7.2.100.0090.00616.63
7.2.90.0070.01016.73
7.2.80.0030.00616.66
7.2.70.0090.00916.97
7.2.60.0070.01016.88
7.2.50.0060.00916.81
7.2.40.0120.00316.87
7.2.30.0040.01116.98
7.2.20.0040.00716.94
7.2.10.0030.01416.73
7.2.00.0060.00618.10
7.1.330.0040.01115.88
7.1.320.0080.00415.92
7.1.310.0000.01215.71
7.1.300.0070.00715.54
7.1.290.0030.00915.78
7.1.280.0030.00915.73
7.1.270.0040.00415.57
7.1.260.0030.00615.78
7.1.250.0070.00715.53
7.1.240.0030.00615.67
7.1.230.0040.01115.82
7.1.220.0080.00015.77
7.1.210.0100.00315.74
7.1.200.0030.00615.82
7.1.190.0040.01115.56
7.1.180.0000.01315.93
7.1.170.0030.00715.50
7.1.160.0040.01115.80
7.1.150.0060.00915.66
7.1.140.0040.00715.63
7.1.130.0030.01015.49
7.1.120.0030.00715.70
7.1.110.0060.00915.83
7.1.100.0050.00816.77
7.1.90.0030.01315.60
7.1.80.0070.01015.93
7.1.70.0060.00416.47
7.1.60.0080.01117.73
7.1.50.0050.00716.28
7.1.40.0060.01015.84
7.1.30.0030.00615.48
7.1.20.0110.00415.48
7.1.10.0080.00415.79
7.1.00.0040.04318.93
7.0.330.0070.01015.38
7.0.320.0060.00915.36
7.0.310.0060.00615.50
7.0.300.0080.00415.50
7.0.290.0030.00915.48
7.0.280.0090.00615.11
7.0.270.0000.00915.02
7.0.260.0000.01215.15
7.0.250.0030.00615.42
7.0.240.0000.01415.20
7.0.230.0090.00315.49
7.0.220.0040.00415.31
7.0.210.0030.01015.42
7.0.200.0070.00516.10
7.0.190.0090.00415.36
7.0.180.0100.00715.54
7.0.170.0030.00915.08
7.0.160.0000.01315.52
7.0.150.0040.01415.34
7.0.140.0050.03818.67
7.0.130.0040.00715.28
7.0.120.0030.00915.49
7.0.110.0040.01115.30
7.0.100.0080.00315.40
7.0.90.0090.00915.47
7.0.80.0030.00615.28
7.0.70.0000.01115.05
7.0.60.0120.03717.55
7.0.50.0060.02816.50
7.0.40.0110.03216.79
7.0.30.0150.02316.71
7.0.20.0110.02616.83
7.0.10.0160.01816.88
7.0.00.0090.02816.68
5.6.400.0110.00413.84
5.6.390.0060.00314.60
5.6.380.0090.00614.56
5.6.370.0110.00414.07
5.6.360.0070.00714.07
5.6.350.0000.01214.52
5.6.340.0090.00614.39
5.6.330.0030.00714.56
5.6.320.0030.00913.90
5.6.310.0040.00714.34
5.6.300.0030.01414.49
5.6.290.0060.00913.98
5.6.280.0050.03917.57
5.6.270.0060.00814.17
5.6.260.0030.01014.06
5.6.250.0050.00514.62
5.6.240.0040.01114.16
5.6.230.0070.00714.27
5.6.220.0070.01014.43
5.6.210.0060.03517.50
5.6.200.0120.03916.10
5.6.190.0100.03817.39
5.6.180.0080.02317.33
5.6.170.0150.03217.31
5.6.160.0070.04417.52
5.6.150.0060.02316.24
5.6.140.0060.04516.28
5.6.130.0080.02916.23
5.6.120.0070.02217.79
5.6.110.0130.02717.45
5.6.100.0030.05017.68
5.6.90.0050.03217.72
5.6.80.0080.03817.15
5.6.70.2150.01917.46
5.6.60.0030.01014.13
5.6.50.0110.00314.44
5.6.40.0040.01114.61
5.6.30.0040.00714.31
5.6.20.0080.00414.13
5.6.10.0030.01014.11
5.6.00.0030.00714.33
5.5.380.0030.01414.21
5.5.370.0110.00414.44
5.5.360.0030.01013.84
5.5.350.0020.03917.39
5.5.340.0070.04016.19
5.5.330.0060.04317.19
5.5.320.0150.04417.30
5.5.310.0200.04117.28
5.5.300.0030.02516.14
5.5.290.0060.02316.12
5.5.280.0050.02517.36
5.5.270.0090.03517.67
5.5.260.0060.03817.52
5.5.250.0050.04817.41
5.5.240.0060.03017.23
5.5.230.0000.00913.97
5.5.220.0110.00414.05
5.5.210.0030.01114.09
5.5.200.0040.01114.07
5.5.190.0090.00614.16
5.5.180.0060.00913.72
5.5.170.0090.00614.26
5.5.160.0060.00313.72
5.5.150.0030.00514.08
5.5.140.0070.00314.43
5.5.130.0040.00714.18
5.5.120.0030.00914.22
5.5.110.0100.00614.27
5.5.100.0030.00714.17
5.5.90.0060.00814.20
5.5.80.0070.01114.09
5.5.70.0120.00314.08
5.5.60.0100.00313.89
5.5.50.0060.00613.98
5.5.40.0000.00813.78
5.5.30.0030.00914.38
5.5.20.0070.00713.66
5.5.10.0030.00714.21
5.5.00.0060.00614.04
5.4.450.0500.02315.73
5.4.440.0120.02428.13
5.4.430.0130.02728.12
5.4.420.0250.02428.12
5.4.410.0350.02228.11
5.4.400.0180.02628.11
5.4.390.0200.02128.10
5.4.380.0130.02615.42
5.4.370.0100.02515.50
5.4.360.0120.02615.50
5.4.350.0100.03015.43
5.4.340.0090.02815.51
5.4.330.0030.00312.33
5.4.320.0020.02512.39
5.4.310.0070.02112.39
5.4.300.0050.02012.39
5.4.290.0040.02412.39
5.4.280.0020.02412.34
5.4.270.0050.02012.34
5.4.260.0050.02212.34
5.4.250.0020.02612.34
5.4.240.0040.02312.34
5.4.230.0080.02212.33
5.4.220.0020.02312.33
5.4.210.0050.02112.33
5.4.200.0060.02012.33
5.4.190.0050.02012.33
5.4.180.0090.01712.33
5.4.170.0070.02012.34
5.4.160.0020.02112.33
5.4.150.0040.02212.33
5.4.140.0070.02112.18
5.4.130.0040.02212.17
5.4.120.0050.01912.15
5.4.110.0070.01912.14
5.4.100.0040.02212.15
5.4.90.0040.02212.15
5.4.80.0020.02412.15
5.4.70.0020.02212.14
5.4.60.0040.02012.14
5.4.50.0060.01812.14
5.4.40.0040.02212.14
5.4.30.0040.01912.14
5.4.20.0060.02012.14
5.4.10.0040.02012.14
5.4.00.0030.02111.88
5.3.290.0020.02512.57
5.3.280.0020.02412.52
5.3.270.0040.02212.53
5.3.260.0040.02312.52
5.3.250.0020.02612.53
5.3.240.0060.02212.52
5.3.230.0050.02112.52
5.3.220.0020.02412.50
5.3.210.0040.02412.51
5.3.200.0040.02112.50
5.3.190.0070.02012.50
5.3.180.0020.02412.50
5.3.170.0060.01912.50
5.3.160.0040.02112.50
5.3.150.0060.01912.50
5.3.140.0040.02112.49
5.3.130.0060.02112.49
5.3.120.0050.02012.49
5.3.110.0040.02212.49
5.3.100.0050.01912.22
5.3.90.0040.02212.21
5.3.80.0030.02212.20
5.3.70.0080.01812.20
5.3.60.0070.01912.20
5.3.50.0030.02112.16
5.3.40.0040.02012.16
5.3.30.0080.01612.13
5.3.20.0050.02112.02
5.3.10.0080.01712.01
5.3.00.0070.01612.00
5.2.170.0040.0319.18
5.2.160.0040.0309.18
5.2.150.0020.0339.18
5.2.140.0040.0309.17
5.2.130.0040.0299.14
5.2.120.0040.0289.14
5.2.110.0010.0339.14
5.2.100.0070.0279.13
5.2.90.0080.0289.14
5.2.80.0050.0319.13
5.2.70.0040.0319.13
5.2.60.0070.0289.09
5.2.50.0070.0289.06
5.2.40.0050.0289.03
5.2.30.0020.0329.01
5.2.20.0030.0319.00
5.2.10.0040.0288.92
5.2.00.0020.0318.77
5.1.60.0060.0228.06
5.1.50.0020.0278.05
5.1.40.0040.0258.04
5.1.30.0050.0258.39
5.1.20.0060.0258.41
5.1.10.0020.0288.13
5.1.00.0030.0268.13
5.0.50.0040.0196.61
5.0.40.0050.0196.47
5.0.30.0020.0336.29
5.0.20.0040.0246.25
5.0.10.0030.0226.23
5.0.00.0060.0296.23
4.4.90.0050.0134.78
4.4.80.0040.0144.75
4.4.70.0030.0154.76
4.4.60.0020.0164.76
4.4.50.0050.0134.77
4.4.40.0030.0254.71
4.4.30.0020.0164.76
4.4.20.0030.0154.84
4.4.10.0040.0144.85
4.4.00.0040.0244.75
4.3.110.0010.0174.67
4.3.100.0020.0154.66
4.3.90.0040.0134.63
4.3.80.0020.0254.59
4.3.70.0010.0164.63
4.3.60.0030.0144.62
4.3.50.0030.0154.63
4.3.40.0020.0244.53
4.3.30.0000.0183.28
4.3.20.0020.0163.25
4.3.10.0030.0143.21
4.3.00.0000.01743.86

preferences:
41 ms | 400 KiB | 5 Q