3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 0; echo (bool)$a;

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)
8.3.40.0140.00018.71
8.3.30.0190.00318.82
8.3.20.0070.00020.09
8.3.10.0000.00823.66
8.3.00.0040.00419.26
8.2.170.0070.01422.96
8.2.160.0070.00720.53
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0060.00326.16
8.2.120.0040.00422.08
8.2.110.0060.00319.26
8.2.100.0000.01217.72
8.2.90.0030.00619.13
8.2.80.0080.00017.97
8.2.70.0080.00017.63
8.2.60.0030.00518.03
8.2.50.0050.00318.10
8.2.40.0000.00919.94
8.2.30.0020.00519.71
8.2.20.0030.00517.68
8.2.10.0060.00318.03
8.2.00.0000.00717.65
8.1.270.0040.00423.79
8.1.260.0080.00026.35
8.1.250.0000.00928.09
8.1.240.0100.00022.31
8.1.230.0070.00417.76
8.1.220.0000.00817.76
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0000.00817.10
8.1.180.0040.00418.10
8.1.170.0000.01018.59
8.1.160.0040.00422.01
8.1.150.0070.00418.63
8.1.140.0000.00717.45
8.1.130.0000.00617.72
8.1.120.0040.00417.46
8.1.110.0000.00817.45
8.1.100.0040.00417.36
8.1.90.0000.00817.46
8.1.80.0000.00817.27
8.1.70.0000.00717.45
8.1.60.0040.00417.46
8.1.50.0000.00817.49
8.1.40.0030.00517.52
8.1.30.0040.00417.48
8.1.20.0070.00017.54
8.1.10.0000.00717.39
8.1.00.0070.00017.30
8.0.300.0090.00018.77
8.0.290.0040.00416.75
8.0.280.0000.00718.51
8.0.270.0040.00317.12
8.0.260.0060.00017.13
8.0.250.0000.00716.83
8.0.240.0000.00616.94
8.0.230.0000.00716.99
8.0.220.0040.00416.89
8.0.210.0050.00216.87
8.0.200.0030.00316.93
8.0.190.0020.00516.92
8.0.180.0030.00316.89
8.0.170.0040.00416.85
8.0.160.0030.00316.86
8.0.150.0090.00016.83
8.0.140.0030.00316.85
8.0.130.0000.00613.30
8.0.120.0040.00416.74
8.0.110.0070.00016.73
8.0.100.0000.00716.92
8.0.90.0020.00516.77
8.0.80.0150.00016.84
8.0.70.0040.00416.91
8.0.60.0060.00316.89
8.0.50.0000.00716.74
8.0.30.0140.00817.08
8.0.20.0140.00417.40
8.0.10.0000.00817.04
8.0.00.0110.01216.73
7.4.330.0050.00015.09
7.4.320.0070.00016.52
7.4.300.0030.00316.55
7.4.290.0100.00016.49
7.4.280.0000.00916.48
7.4.270.0040.00416.49
7.4.260.0020.00516.50
7.4.250.0000.00716.61
7.4.240.0020.00516.49
7.4.230.0060.00016.49
7.4.220.0120.00616.49
7.4.210.0070.00816.51
7.4.200.0000.00716.66
7.4.190.0070.00016.48
7.4.160.0030.01616.47
7.4.150.0150.00317.40
7.4.140.0120.00517.86
7.4.130.0060.01116.48
7.4.120.0090.01116.58
7.4.110.0060.01516.60
7.4.100.0100.00716.54
7.4.90.0030.01316.48
7.4.80.0110.00719.39
7.4.70.0080.00816.62
7.4.60.0130.00316.46
7.4.50.0030.00516.54
7.4.40.0040.01516.41
7.4.30.0000.01816.48
7.4.00.0070.00914.94
7.3.330.0040.00413.11
7.3.320.0000.00513.10
7.3.310.0070.00016.03
7.3.300.0040.00416.17
7.3.290.0120.00316.14
7.3.280.0080.01116.16
7.3.270.0040.01317.40
7.3.260.0130.00916.50
7.3.250.0080.01016.34
7.3.240.0100.00616.29
7.3.230.0060.01116.39
7.3.210.0070.01016.23
7.3.200.0150.00319.39
7.3.190.0080.01216.30
7.3.180.0120.00416.36
7.3.170.0170.00016.50
7.3.160.0040.01216.19
7.3.120.0030.01314.77
7.3.110.0110.00314.34
7.3.100.0100.00714.86
7.3.90.0060.00614.37
7.3.80.0050.00514.68
7.3.70.0030.00714.47
7.3.60.0080.00314.47
7.3.50.0110.00014.88
7.3.40.0070.00714.78
7.3.30.0060.00614.62
7.3.20.0070.00716.68
7.3.10.0060.00816.65
7.3.00.0050.01116.58
7.2.330.0060.01216.57
7.2.320.0130.00316.56
7.2.310.0100.01016.43
7.2.300.0130.00616.59
7.2.290.0110.00716.44
7.2.250.0070.01115.00
7.2.240.0100.00715.08
7.2.230.0080.00615.18
7.2.220.0040.00815.13
7.2.210.0000.01515.05
7.2.200.0110.00015.00
7.2.190.0110.00314.91
7.2.180.0070.00715.07
7.2.170.0090.00614.79
7.2.160.0030.00914.81
7.2.150.0060.00616.73
7.2.140.0090.00316.58
7.2.130.0060.01016.79
7.2.120.0030.00716.78
7.2.110.0100.00216.82
7.2.100.0030.01016.86
7.2.90.0040.00916.80
7.2.80.0090.00516.71
7.2.70.0050.00916.88
7.2.60.0030.01016.80
7.2.50.0030.00716.73
7.2.40.0060.00716.73
7.2.30.0030.01016.64
7.2.20.0090.00416.71
7.2.10.0050.00816.66
7.2.00.0060.00817.73
7.1.330.0070.00715.67
7.1.320.0040.00415.60
7.1.310.0030.00915.59
7.1.300.0080.00815.64
7.1.290.0090.00315.77
7.1.280.0100.00315.86
7.1.270.0070.00315.81
7.1.260.0080.00815.68
7.1.250.0080.00715.38
7.1.240.0000.00815.64
7.1.230.0060.00615.57
7.1.220.0000.01115.69
7.1.210.0000.01115.68
7.1.200.0050.00715.55
7.1.190.0070.00715.61
7.1.180.0030.00715.36
7.1.170.0030.00715.73
7.1.160.0030.01015.72
7.1.150.0030.00715.67
7.1.140.0060.00615.86
7.1.130.0030.01015.53
7.1.120.0030.00615.72
7.1.110.0000.01215.74
7.1.100.0040.00916.98
7.1.90.0030.00815.71
7.1.80.0090.00615.59
7.1.70.0020.00716.26
7.1.60.0100.01017.48
7.1.50.0030.00916.11
7.1.40.0000.00915.62
7.1.30.0120.00315.58
7.1.20.0060.00915.52
7.1.10.0090.00615.42
7.1.00.0050.03819.08
7.0.330.0070.01015.45
7.0.320.0000.01415.18
7.0.310.0040.00415.27
7.0.300.0000.01015.54
7.0.290.0030.00715.31
7.0.280.0030.00915.37
7.0.270.0110.00415.30
7.0.260.0000.00915.54
7.0.250.0070.00715.00
7.0.240.0080.00415.59
7.0.230.0040.00415.27
7.0.220.0100.00715.34
7.0.210.0130.00315.20
7.0.200.0080.00416.00
7.0.190.0000.01215.42
7.0.180.0110.00315.37
7.0.170.0030.00615.38
7.0.160.0040.00415.45
7.0.150.0060.00315.41
7.0.140.0030.04118.58
7.0.130.0120.00415.30
7.0.120.0030.01215.30
7.0.110.0110.00415.42
7.0.100.0070.00315.49
7.0.90.0090.00615.44
7.0.80.0080.00815.48
7.0.70.0070.01015.36
7.0.60.0050.03717.60
7.0.50.0050.03516.61
7.0.40.0050.03916.66
7.0.30.0130.04416.81
7.0.20.0220.04216.77
7.0.10.0070.04016.72
7.0.00.0030.04016.78
5.6.400.0040.00714.23
5.6.390.0040.00714.16
5.6.380.0040.00414.31
5.6.370.0000.01214.52
5.6.360.0000.01414.14
5.6.350.0030.00914.34
5.6.340.0090.00614.16
5.6.330.0090.00614.23
5.6.320.0030.00714.41
5.6.310.0140.00314.21
5.6.300.0130.00314.54
5.6.290.0000.01414.20
5.6.280.0100.03317.87
5.6.270.0070.00714.52
5.6.260.0060.00614.57
5.6.250.0060.01014.33
5.6.240.0060.01214.52
5.6.230.0090.00314.43
5.6.220.0030.01714.23
5.6.210.0040.03617.31
5.6.200.0050.04516.18
5.6.190.0030.02517.23
5.6.180.0120.02717.35
5.6.170.0190.04017.46
5.6.160.0070.03217.35
5.6.150.0070.04216.29
5.6.140.0080.02016.20
5.6.130.0030.04716.10
5.6.120.0070.03017.55
5.6.110.0120.03417.62
5.6.100.0030.02717.64
5.6.90.0070.04517.78
5.6.80.0070.04717.29
5.6.70.2200.02417.28
5.6.60.0030.00713.95
5.6.50.0000.01114.30
5.6.40.0100.00314.17
5.6.30.0060.00613.91
5.6.20.0030.00714.19
5.6.10.0040.00414.31
5.6.00.0000.01314.23
5.5.380.0030.01314.09
5.5.370.0120.00313.90
5.5.360.0070.01314.36
5.5.350.0070.02517.32
5.5.340.0070.03716.02
5.5.330.0080.04017.42
5.5.320.0280.03617.41
5.5.310.0180.04517.34
5.5.300.0070.02016.14
5.5.290.0050.04216.05
5.5.280.0080.02017.71
5.5.270.0050.04617.46
5.5.260.0090.02317.49
5.5.250.0110.03817.34
5.5.240.0140.02717.21
5.5.230.0040.01114.14
5.5.220.0070.00714.24
5.5.210.0070.00314.27
5.5.200.0000.01414.01
5.5.190.0090.00013.91
5.5.180.0040.01114.14
5.5.170.0110.00414.06
5.5.160.0030.00613.89
5.5.150.0030.00514.23
5.5.140.0110.00014.24
5.5.130.0030.01014.24
5.5.120.0040.00413.96
5.5.110.0030.00614.24
5.5.100.0040.01214.05
5.5.90.0070.01514.39
5.5.80.0040.01114.29
5.5.70.0040.01114.01
5.5.60.0000.01614.09
5.5.50.0140.00314.25
5.5.40.0040.01113.89
5.5.30.0120.00914.08
5.5.20.0120.00714.24
5.5.10.0080.00514.30
5.5.00.0050.01114.04
5.4.450.0540.02115.18
5.4.440.0280.03215.21
5.4.430.0430.02315.39
5.4.420.0350.00215.13
5.4.410.0070.02815.01
5.4.400.0100.02914.85
5.4.390.0070.03314.68
5.4.380.0150.03014.80
5.4.370.0130.01714.76
5.4.360.0080.02014.71
5.4.350.0060.02211.40
5.4.340.0030.02111.48
5.4.330.0060.00010.94
5.4.320.0050.02711.67
5.4.310.0040.02011.63
5.4.300.0070.02311.68
5.4.290.0090.02211.69
5.4.280.0070.03011.61
5.4.270.0120.02911.60
5.4.260.0170.04411.56
5.4.250.0090.03011.69
5.4.240.0060.02211.70
5.4.230.0060.02311.59
5.4.220.0100.02311.60
5.4.210.0140.04811.61
5.4.200.0150.03711.64
5.4.190.0110.02911.61
5.4.180.0100.02911.58
5.4.170.0080.02811.67
5.4.160.0070.02711.56
5.4.150.0150.04611.65
5.4.140.0090.06011.56
5.4.130.0070.03011.39
5.4.120.0060.03611.45
5.4.110.0090.03311.56
5.4.100.0080.03211.39
5.4.90.0110.03411.39
5.4.80.0110.04111.41
5.4.70.0040.02111.37
5.4.60.0040.02411.37
5.4.50.0100.02411.41
5.4.40.0040.02111.36
5.4.30.0060.02411.36
5.4.20.0050.02911.39
5.4.10.0070.02211.45
5.4.00.0080.04311.11
5.3.290.0040.03111.80
5.3.280.0050.02711.75
5.3.270.0060.02311.76
5.3.260.0070.02311.75
5.3.250.0060.02411.76
5.3.240.0050.02311.76
5.3.230.0050.02211.75
5.3.220.0040.02611.74
5.3.210.0020.02411.74
5.3.200.0050.02311.74
5.3.190.0070.02211.73
5.3.180.0050.02411.73
5.3.170.0040.02911.73
5.3.160.0100.03511.73
5.3.150.0080.03311.73
5.3.140.0080.03211.73
5.3.130.0040.03411.72
5.3.120.0050.03311.73
5.3.110.0040.03011.72
5.3.100.0100.02011.46
5.3.90.0070.02311.44
5.3.80.0140.03211.43
5.3.70.0100.03211.44
5.3.60.0100.03811.43
5.3.50.0080.03411.40
5.3.40.0080.02811.40
5.3.30.0050.02711.38
5.3.20.0060.02211.26
5.3.10.0020.02311.24
5.3.00.0060.03011.23
5.2.170.0110.0529.17
5.2.160.0050.0499.18
5.2.150.0050.0439.18
5.2.140.0070.0429.17
5.2.130.0060.0439.13
5.2.120.0070.0519.13
5.2.110.0040.0359.14
5.2.100.0040.0319.14
5.2.90.0060.0309.13
5.2.80.0070.0309.13
5.2.70.0070.0299.13
5.2.60.0080.0299.09
5.2.50.0040.0329.05
5.2.40.0030.0389.03
5.2.30.0060.0309.00
5.2.20.0130.0348.99
5.2.10.0080.0368.92
5.2.00.0080.0368.77
5.1.60.0040.0298.06
5.1.50.0050.0268.05
5.1.40.0110.0218.04
5.1.30.0060.0308.39
5.1.20.0120.0528.41
5.1.10.0090.0298.13
5.1.00.0060.0338.13
5.0.50.0080.0226.61
5.0.40.0050.0296.47
5.0.30.0140.0596.28
5.0.20.0110.0446.25
5.0.10.0080.0326.23
5.0.00.0080.0466.22
4.4.90.0070.0184.78
4.4.80.0030.0244.75
4.4.70.0050.0214.75
4.4.60.0030.0234.75
4.4.50.0030.0184.77
4.4.40.0020.0334.71
4.4.30.0040.0154.76
4.4.20.0060.0144.84
4.4.10.0040.0164.85
4.4.00.0040.0254.76
4.3.110.0040.0154.67
4.3.100.0010.0174.66
4.3.90.0050.0134.64
4.3.80.0050.0244.58
4.3.70.0020.0174.63
4.3.60.0030.0174.63
4.3.50.0060.0224.63
4.3.40.0030.0254.53
4.3.30.0020.0223.28
4.3.20.0040.0203.25
4.3.10.0000.0193.21
4.3.00.0030.0206.48

preferences:
45.25 ms | 400 KiB | 5 Q