3v4l.org

run code in 300+ PHP versions simultaneously
<?php function teste() { return NULL; } $x = teste()?: 'ASD'; echo $x;

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)
8.3.40.0110.01118.77
8.3.30.0110.00418.96
8.3.20.0020.00520.20
8.3.10.0050.00223.61
8.3.00.0040.00419.25
8.2.170.0090.01222.96
8.2.160.0150.00320.53
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0050.00221.15
8.2.110.0100.00020.41
8.2.100.0040.00718.16
8.2.90.0070.00019.17
8.2.80.0030.00517.97
8.2.70.0030.00517.36
8.2.60.0030.00617.79
8.2.50.0080.00018.07
8.2.40.0080.00218.16
8.2.30.0000.00719.43
8.2.20.0070.00017.66
8.2.10.0000.00718.06
8.2.00.0000.00717.55
8.1.270.0030.00623.96
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00622.17
8.1.230.0040.00719.16
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0060.00317.23
8.1.180.0040.00418.10
8.1.170.0040.00418.71
8.1.160.0000.00722.00
8.1.150.0040.00418.86
8.1.140.0000.00717.48
8.1.130.0070.00017.78
8.1.120.0000.00717.48
8.1.110.0070.00017.44
8.1.100.0030.00417.44
8.1.90.0030.00517.43
8.1.80.0000.00817.33
8.1.70.0040.00417.36
8.1.60.0080.00417.51
8.1.50.0040.00417.57
8.1.40.0000.00817.43
8.1.30.0040.00417.54
8.1.20.0090.00017.61
8.1.10.0050.00317.54
8.1.00.0030.00617.49
8.0.300.0060.00318.77
8.0.290.0040.00416.75
8.0.280.0040.00418.44
8.0.270.0070.00017.25
8.0.260.0030.00317.15
8.0.250.0030.00316.98
8.0.240.0040.00416.93
8.0.230.0040.00416.90
8.0.220.0000.00716.80
8.0.210.0000.00716.81
8.0.200.0000.00716.98
8.0.190.0070.00316.93
8.0.180.0000.00716.95
8.0.170.0040.00416.91
8.0.160.0000.00716.93
8.0.150.0000.00716.83
8.0.140.0070.00016.76
8.0.130.0030.00313.29
8.0.120.0000.00816.76
8.0.110.0040.00416.86
8.0.100.0070.00016.68
8.0.90.0030.00416.94
8.0.80.0090.00216.81
8.0.70.0070.00016.92
8.0.60.0080.00016.77
8.0.50.0000.00716.99
8.0.30.0090.00917.11
8.0.20.0070.01217.40
8.0.10.0000.00716.98
8.0.00.0090.00916.73
7.4.330.0030.00315.07
7.4.320.0030.00316.50
7.4.300.0060.00016.48
7.4.290.0030.00316.52
7.4.280.0070.00316.38
7.4.270.0000.00716.64
7.4.260.0070.00016.48
7.4.250.0070.00016.45
7.4.240.0050.00216.56
7.4.230.0030.00316.61
7.4.220.0110.01416.61
7.4.210.0100.00316.60
7.4.200.0040.00416.57
7.4.160.0040.01116.46
7.4.150.0070.01017.40
7.4.140.0070.01017.86
7.4.130.0100.00916.57
7.4.120.0060.01216.55
7.4.110.0140.00316.32
7.4.100.0100.00716.53
7.4.90.0120.00816.52
7.4.80.0100.00719.39
7.4.70.0100.00616.47
7.4.60.0030.01416.39
7.4.50.0040.00016.34
7.4.40.0120.00316.63
7.4.30.0090.00616.39
7.4.00.0060.00914.89
7.3.330.0020.00213.37
7.3.320.0050.00013.25
7.3.310.0030.00316.19
7.3.300.0000.00816.19
7.3.290.0160.00016.37
7.3.280.0090.00616.31
7.3.270.0110.00617.40
7.3.260.0200.00016.70
7.3.250.0090.00916.54
7.3.240.0090.00816.42
7.3.230.0070.01016.49
7.3.210.0100.00616.53
7.3.200.0120.00619.39
7.3.190.0100.00716.54
7.3.180.0090.00916.54
7.3.170.0030.01716.49
7.3.160.0060.00916.48
7.2.330.0090.00916.76
7.2.320.0120.00916.68
7.2.310.0130.00816.22
7.2.300.0160.00716.36
7.2.290.0100.00616.64
7.2.60.0070.00716.65
7.1.200.0040.00415.42
7.1.70.0000.00716.92
7.1.60.0040.00719.46
7.1.50.0100.01016.49
7.1.00.0030.07722.29
7.0.200.0310.00316.45
7.0.140.0000.07722.02
7.0.60.0100.08019.96
7.0.50.0000.04017.83
7.0.40.0030.04320.24
7.0.30.0530.07320.21
7.0.20.0230.05720.07
7.0.10.0130.06020.35
7.0.00.0070.03720.15
5.6.280.0100.07021.12
5.6.210.0100.08020.74
5.6.200.0130.07718.14
5.6.190.0070.05720.68
5.6.180.0200.07720.57
5.6.170.0270.08320.51
5.6.160.0030.07320.39
5.6.150.0070.07718.21
5.6.140.0070.03718.29
5.6.130.0100.05018.18
5.6.120.0030.08721.12
5.6.110.0170.06021.00
5.6.100.0100.06320.97
5.6.90.0070.08721.14
5.6.80.0200.07020.41
5.6.70.4270.03720.39
5.5.350.0100.09020.39
5.5.340.0070.05017.93
5.5.330.0000.04720.35
5.5.320.0570.05020.32
5.5.310.0200.04720.34
5.5.300.0170.02717.98
5.5.290.0070.05718.03
5.5.280.0070.07720.98
5.5.270.0100.08020.96
5.5.260.0130.08020.94
5.5.250.0030.04020.61
5.5.240.0230.06020.36
5.4.450.0200.05319.52
5.4.440.0400.03719.42
5.4.430.0230.04019.54
5.4.420.0070.05319.43
5.4.410.0170.04319.39
5.4.400.0900.04019.09
5.4.390.0200.05018.95
5.4.380.0530.05318.73
5.4.370.0530.05718.63
5.4.360.0470.04718.80
5.4.350.0370.05718.82
5.4.340.0400.04718.46
5.4.320.0090.03312.50
5.4.310.0070.03712.50
5.4.300.0070.03612.50
5.4.290.0080.03712.49
5.4.280.0080.03412.40
5.4.270.0060.03712.39
5.4.260.0080.03612.39
5.4.250.0090.03712.40
5.4.240.0040.03912.39
5.4.230.0050.04312.39
5.4.220.0090.03612.38
5.4.210.0050.04012.39
5.4.200.0070.04112.39
5.4.190.0090.03612.39
5.4.180.0090.05012.38
5.4.170.0100.03712.39
5.4.160.0080.03912.39
5.4.150.0030.04412.38
5.4.140.0100.03712.07
5.4.130.0090.03412.05
5.4.120.0040.04312.01
5.4.110.0070.04112.01
5.4.100.0080.03612.01
5.4.90.0050.04812.01
5.4.80.0030.03912.00
5.4.70.0110.03812.00
5.4.60.0090.03212.01
5.4.50.0080.04212.00
5.4.40.0050.03611.99
5.4.30.0090.04111.99
5.4.20.0080.03711.99
5.4.10.0040.03811.99
5.4.00.0030.03811.48
5.3.290.0060.04612.80
5.3.280.0060.04712.71
5.3.270.0070.03912.73
5.3.260.0060.04112.71
5.3.250.0040.03912.72
5.3.240.0090.03412.72
5.3.230.0060.04112.71
5.3.220.0030.03912.68
5.3.210.0060.04012.68
5.3.200.0080.03812.68
5.3.190.0060.03712.68
5.3.180.0060.03712.67
5.3.170.0040.03912.67
5.3.160.0040.03812.68
5.3.150.0080.03512.68
5.3.140.0060.03612.66
5.3.130.0090.03712.66
5.3.120.0080.03612.65
5.3.110.0070.04312.66
5.3.100.0050.03712.12
5.3.90.0050.03712.10
5.3.80.0070.03412.09
5.3.70.0060.03512.09
5.3.60.0050.04312.07
5.3.50.0100.03912.02
5.3.40.0070.03412.01
5.3.30.0070.03311.97
5.3.20.0080.03311.76
5.3.10.0050.03611.72
5.3.00.0060.03711.71
5.2.170.0040.0449.22
5.2.160.0040.0299.21
5.2.150.0060.0299.22
5.2.140.0040.0329.21
5.2.130.0120.0239.18
5.2.120.0080.0259.18
5.2.110.0020.0329.18
5.2.100.0000.0339.18
5.2.90.0060.0289.18
5.2.80.0040.0329.18
5.2.70.0050.0359.18
5.2.60.0120.0319.13
5.2.50.0030.0309.09
5.2.40.0020.0319.07
5.2.30.0030.0329.05
5.2.20.0060.0279.04
5.2.10.0040.0308.95
5.2.00.0100.0308.80
5.1.60.0020.0308.09
5.1.50.0040.0288.09
5.1.40.0070.0248.07
5.1.30.0080.0328.41
5.1.20.0050.0318.43
5.1.10.0070.0288.16
5.1.00.0050.0348.16
5.0.50.0040.0246.64
5.0.40.0070.0186.50
5.0.30.0020.0316.31
5.0.20.0040.0186.28
5.0.10.0040.0246.26
5.0.00.0050.0366.25
4.4.90.0020.0204.78
4.4.80.0070.0214.75
4.4.70.0030.0154.76
4.4.60.0030.0154.76
4.4.50.0020.0164.77
4.4.40.0030.0254.71
4.4.30.0020.0174.76
4.4.20.0030.0154.85
4.4.10.0040.0144.85
4.4.00.0030.0244.76
4.3.110.0030.0154.67
4.3.100.0030.0164.67
4.3.90.0070.0174.63
4.3.80.0030.0274.59
4.3.70.0030.0204.63
4.3.60.0000.0174.63
4.3.50.0040.0204.63
4.3.40.0030.0254.54
4.3.30.0000.0203.30
4.3.20.0020.0163.27
4.3.10.0020.0183.23
4.3.00.0030.01318.56

preferences:
39.08 ms | 400 KiB | 5 Q