3v4l.org

run code in 300+ PHP versions simultaneously
<?php if ("one" == 0) { echo "true\n"; }

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)
8.3.40.0070.00718.71
8.3.30.0040.01118.88
8.3.20.0000.00820.21
8.3.10.0040.00423.65
8.3.00.0000.00720.47
8.2.170.0110.00422.96
8.2.160.0030.01022.26
8.2.150.0050.00324.18
8.2.140.0030.00524.66
8.2.130.0070.01026.16
8.2.120.0000.00722.13
8.2.110.0040.00422.32
8.2.100.0060.00617.74
8.2.90.0040.00419.16
8.2.80.0000.00717.97
8.2.70.0040.00417.50
8.2.60.0070.00517.66
8.2.50.0030.00518.07
8.2.40.0000.00919.75
8.2.30.0070.00017.84
8.2.20.0000.00717.64
8.2.10.0000.00717.61
8.2.00.0000.00817.54
8.1.270.0030.00523.79
8.1.260.0030.00526.35
8.1.250.0050.00328.09
8.1.240.0000.00823.87
8.1.230.0070.00419.15
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0060.00317.23
8.1.190.0000.00717.27
8.1.180.0080.00018.10
8.1.170.0060.00318.49
8.1.160.0080.00021.95
8.1.150.0040.00418.42
8.1.140.0000.00817.23
8.1.130.0030.00317.80
8.1.120.0030.00517.37
8.1.110.0030.00517.34
8.1.100.0040.00417.36
8.1.90.0040.00417.25
8.1.80.0080.00017.34
8.1.70.0000.00617.20
8.1.60.0040.00417.39
8.1.50.0080.00017.41
8.1.40.0050.00217.43
8.1.30.0000.00917.37
8.1.20.0070.00017.45
8.1.10.0030.00517.37
8.1.00.0040.00417.34
8.0.300.0030.00318.77
8.0.290.0070.00017.05
8.0.280.0030.00318.22
8.0.270.0040.00417.15
8.0.260.0030.00316.77
8.0.250.0030.00316.86
8.0.240.0040.00416.90
8.0.230.0040.00416.77
8.0.220.0000.00716.86
8.0.210.0050.00516.73
8.0.200.0000.00716.77
8.0.190.0030.00716.85
8.0.180.0050.00316.84
8.0.170.0040.00416.75
8.0.160.0050.00216.63
8.0.150.0040.00316.74
8.0.140.0000.00916.75
8.0.130.0050.00013.24
8.0.120.0000.00816.83
8.0.110.0050.00316.75
8.0.100.0000.00716.80
8.0.90.0030.00516.73
8.0.80.0100.01316.80
8.0.70.0040.00416.82
8.0.60.0040.00416.63
8.0.50.0040.00416.76
8.0.30.0120.01016.86
8.0.20.0130.00817.40
8.0.10.0050.00216.96
8.0.00.0130.00816.70
7.4.330.0020.00215.00
7.4.320.0030.00316.45
7.4.300.0030.00316.48
7.4.290.0000.00716.45
7.4.280.0000.00716.36
7.4.270.0030.00616.27
7.4.260.0080.00016.40
7.4.250.0000.00716.36
7.4.240.0020.00516.49
7.4.230.0030.00316.56
7.4.220.0120.00616.29
7.4.210.0030.01216.36
7.4.200.0040.00416.46
7.4.190.0030.00316.35
7.4.160.0070.01416.53
7.4.150.0090.00917.40
7.4.140.0080.00917.86
7.4.130.0110.00516.42
7.4.120.0080.01216.37
7.4.110.0110.00716.43
7.4.100.0130.00716.48
7.4.90.0150.00616.42
7.4.80.0140.00419.39
7.4.70.0050.01116.45
7.4.60.0090.00916.40
7.4.50.0030.00616.43
7.4.40.0100.00722.77
7.4.30.0070.01016.43
7.4.00.0090.00914.71
7.3.330.0000.00713.04
7.3.320.0060.00013.09
7.3.310.0030.00316.25
7.3.300.0030.00316.18
7.3.290.0150.00016.13
7.3.280.0090.00916.20
7.3.270.0060.01017.40
7.3.260.0110.01516.52
7.3.250.0120.00716.29
7.3.240.0030.01416.09
7.3.230.0030.01816.39
7.3.210.0100.00716.39
7.3.200.0140.00719.39
7.3.190.0140.00716.21
7.3.180.0070.01016.46
7.3.170.0100.00616.38
7.3.160.0090.00616.18
7.3.120.0060.00614.73
7.2.330.0070.01116.46
7.2.320.0100.00716.24
7.2.310.0060.00916.31
7.2.300.0120.00616.45
7.2.290.0080.00816.52
7.2.110.0100.01016.17
7.2.00.0100.00719.25
7.1.200.0000.01315.37
7.1.100.0100.00317.82
7.1.70.0070.00016.87
7.1.60.0140.01119.29
7.1.50.0100.00716.77
7.1.00.0100.07022.36
7.0.200.0130.00716.73
7.0.140.0100.06722.10
7.0.60.0030.07321.66
7.0.50.0130.07317.87
7.0.40.0030.04720.23
7.0.30.0100.04720.24
7.0.20.0170.06320.12
7.0.10.0000.09020.33
7.0.00.0070.09020.13
5.6.280.0070.07021.03
5.6.210.0130.06720.55
5.6.200.0100.07718.08
5.6.190.0100.07320.60
5.6.180.0470.04720.59
5.6.170.0470.07720.54
5.6.160.0170.07320.47
5.6.150.0100.06018.22
5.6.140.0130.07318.12
5.6.130.0070.06018.19
5.6.120.0100.08021.14
5.6.110.0100.08321.03
5.6.100.0000.07320.88
5.6.90.0170.07020.96
5.6.80.0070.07320.28
5.5.350.0000.08720.32
5.5.340.0070.05717.95
5.5.330.0030.07020.37
5.5.320.0030.08320.24
5.5.310.0330.04720.23
5.5.300.0100.03717.91
5.5.290.0070.04317.91
5.5.280.0030.05720.76
5.5.270.0070.08320.94
5.5.260.0130.08020.75
5.5.250.0000.04320.49
5.5.240.0070.05020.25
5.4.450.0600.07719.65
5.4.440.0800.06019.32
5.4.430.0100.05319.29
5.4.420.0070.05719.68
5.4.410.0300.05018.81
5.4.400.0130.05018.75
5.4.390.0230.05718.49
5.4.380.0130.05018.78
5.4.370.0600.06018.64
5.4.360.0570.04318.59
5.4.350.0630.06318.46
5.4.340.0570.07018.62
5.4.320.0050.03712.45
5.4.310.0070.04412.45
5.4.300.0110.03912.45
5.4.290.0070.04412.45
5.4.280.0050.04512.35
5.4.270.0080.03712.35
5.4.260.0080.04312.34
5.4.250.0070.03612.34
5.4.240.0050.03512.35
5.4.230.0030.03912.34
5.4.220.0080.04112.34
5.4.210.0090.03312.34
5.4.200.0060.04212.34
5.4.190.0140.04412.33
5.4.180.0180.04212.34
5.4.170.0130.04612.34
5.4.160.0150.04612.34
5.4.150.0230.03612.34
5.4.140.0190.04012.02
5.4.130.0290.09412.00
5.4.120.0170.04411.96
5.4.110.0160.04211.96
5.4.100.0150.04311.96
5.4.90.0120.04911.96
5.4.80.0130.04611.96
5.4.70.0160.04211.96
5.4.60.0140.04411.96
5.4.50.0150.04211.95
5.4.40.0190.04111.95
5.4.30.0350.08711.94
5.4.20.0190.04211.95
5.4.10.0120.04611.94
5.4.00.0150.04411.43
5.3.290.0100.04612.80
5.3.280.0070.03612.71
5.3.270.0230.04012.73
5.3.260.0220.04212.72
5.3.250.0330.09112.72
5.3.240.0150.04612.71
5.3.230.0160.04612.70
5.3.220.0200.04112.68
5.3.210.0140.04612.68
5.3.200.0170.04312.68
5.3.190.0140.04912.68
5.3.180.0390.08412.67
5.3.170.0140.04512.67
5.3.160.0170.04212.67
5.3.150.0150.04412.67
5.3.140.0170.04312.66
5.3.130.0150.04612.66
5.3.120.0170.04612.66
5.3.110.0170.04412.65
5.3.100.0170.04312.12
5.3.90.0200.04212.08
5.3.80.0320.08912.08
5.3.70.0160.04712.08
5.3.60.0140.04812.06
5.3.50.0240.09612.00
5.3.40.0140.04512.00
5.3.30.0160.04211.96
5.3.20.0190.04211.73
5.3.10.0160.04411.69
5.3.00.0360.05611.67
5.2.170.0130.0349.18
5.2.160.0100.0379.18
5.2.150.0160.0319.18
5.2.140.0150.0329.18
5.2.130.0100.0359.14
5.2.120.0110.0369.14
5.2.110.0150.0329.15
5.2.100.0180.0589.14
5.2.90.0160.0319.14
5.2.80.0130.0339.13
5.2.70.0130.0359.13
5.2.60.0130.0339.09
5.2.50.0210.0569.05
5.2.40.0100.0379.03
5.2.30.0120.0389.01
5.2.20.0140.0338.99
5.2.10.0270.0818.92
5.2.00.0110.0368.78
5.1.60.0120.0288.07
5.1.50.0100.0348.06
5.1.40.0080.0328.04
5.1.30.0180.0248.39
5.1.20.0130.0298.41
5.1.10.0080.0348.14
5.1.00.0100.0318.14
5.0.50.0190.0756.62
5.0.40.0080.0236.47
5.0.30.0080.0366.29
5.0.20.0080.0246.26
5.0.10.0080.0236.24
5.0.00.0080.0366.24
4.4.90.0050.0194.78
4.4.80.0060.0184.75
4.4.70.0060.0194.75
4.4.60.0060.0194.76
4.4.50.0050.0194.77
4.4.40.0060.0294.71
4.4.30.0080.0174.76
4.4.20.0070.0184.84
4.4.10.0070.0184.84
4.4.00.0050.0304.76
4.3.110.0050.0194.67
4.3.100.0130.0414.66
4.3.90.0070.0184.63
4.3.80.0060.0284.58
4.3.70.0060.0184.63
4.3.60.0060.0184.63
4.3.50.0080.0164.63
4.3.40.0090.0244.54
4.3.30.0040.0193.29
4.3.20.0050.0183.28
4.3.10.0070.0153.23
4.3.00.0170.0207.05

preferences:
40.32 ms | 400 KiB | 5 Q