3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo gzcompress('Happy Birthday to You');

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)
8.3.40.0040.01118.97
8.3.30.0170.00019.21
8.3.20.0000.00820.38
8.3.10.0070.00023.42
8.3.00.0000.00919.25
8.2.170.0140.00622.96
8.2.160.0100.00720.57
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0070.00022.23
8.2.110.0070.00320.60
8.2.100.0060.00618.04
8.2.90.0050.00318.34
8.2.80.0000.00817.97
8.2.70.0050.00317.75
8.2.60.0000.00818.05
8.2.50.0000.00818.07
8.2.40.0040.00418.34
8.2.30.0040.00818.01
8.2.20.0110.00017.79
8.2.10.0040.00417.98
8.2.00.0040.00817.68
8.1.270.0040.00423.83
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0000.00822.18
8.1.230.0070.00421.16
8.1.220.0050.00317.74
8.1.210.0080.00018.92
8.1.200.0030.00617.22
8.1.190.0050.00317.13
8.1.180.0000.00818.10
8.1.170.0080.00018.79
8.1.160.0070.00022.06
8.1.150.0040.00418.91
8.1.140.0040.00417.39
8.1.130.0000.00917.97
8.1.120.0040.00417.43
8.1.110.0020.00517.39
8.1.100.0040.00417.38
8.1.90.0000.00717.51
8.1.80.0040.00317.35
8.1.70.0030.00317.41
8.1.60.0030.00617.64
8.1.50.0000.00817.50
8.1.40.0050.00317.51
8.1.30.0040.00417.63
8.1.20.0040.00417.71
8.1.10.0040.00417.62
8.1.00.0000.00717.42
8.0.300.0070.00020.13
8.0.290.0070.00016.63
8.0.280.0070.00018.45
8.0.270.0030.00317.36
8.0.260.0000.00617.34
8.0.250.0030.00416.99
8.0.240.0000.00717.05
8.0.230.0070.00016.96
8.0.220.0030.00316.95
8.0.210.0030.00316.92
8.0.200.0030.00316.82
8.0.190.0030.00517.05
8.0.180.0000.00716.89
8.0.170.0030.00617.01
8.0.160.0050.00216.98
8.0.150.0030.00516.86
8.0.140.0070.00016.73
8.0.130.0000.00513.44
8.0.120.0040.00416.79
8.0.110.0000.00716.95
8.0.100.0040.00416.82
8.0.90.0000.00716.79
8.0.80.0070.01416.92
8.0.70.0040.00416.88
8.0.60.0000.00716.75
8.0.50.0030.00516.98
8.0.30.0110.00917.18
8.0.20.0090.01117.40
8.0.10.0070.00016.92
8.0.00.0070.01016.67
7.4.330.0020.00215.00
7.4.320.0030.00316.49
7.4.300.0050.00216.53
7.4.290.0030.00516.45
7.4.280.0020.00516.65
7.4.270.0070.00016.68
7.4.260.0030.00316.61
7.4.250.0080.00016.40
7.4.240.0050.00216.63
7.4.230.0030.00316.60
7.4.220.0130.00616.66
7.4.210.0110.00416.66
7.4.200.0070.00016.66
7.4.160.0100.00716.32
7.4.150.0040.01417.40
7.4.140.0080.01217.86
7.4.130.0110.00816.69
7.4.120.0150.00316.47
7.4.110.0090.01216.50
7.4.100.0090.01216.65
7.4.90.0100.01316.46
7.4.80.0110.00719.39
7.4.70.0060.00916.69
7.4.60.0060.01016.62
7.4.50.0000.00816.42
7.4.40.0130.00416.71
7.4.30.0120.00416.60
7.4.00.0090.00715.15
7.3.330.0030.00313.22
7.3.320.0000.00613.18
7.3.310.0050.00316.30
7.3.300.0080.00016.28
7.3.290.0120.00316.35
7.3.280.0070.01216.29
7.3.270.0070.01117.40
7.3.260.0120.00616.41
7.3.250.0130.00416.40
7.3.240.0070.01016.44
7.3.230.0100.00916.66
7.3.210.0100.01016.55
7.3.200.0170.00019.39
7.3.190.0170.00316.46
7.3.180.0080.00816.60
7.3.170.0100.00616.40
7.3.160.0050.01116.39
7.3.120.0070.01014.57
7.3.110.0120.00615.17
7.3.100.0040.01214.82
7.3.90.0030.01015.18
7.3.80.0040.01215.00
7.3.70.0030.01014.57
7.3.60.0030.00714.75
7.3.50.0060.00614.63
7.3.40.0150.00014.71
7.3.30.0000.01414.71
7.3.20.0090.00316.57
7.3.10.0090.00616.43
7.3.00.0030.01316.64
7.2.330.0030.01316.74
7.2.320.0120.00616.68
7.2.310.0130.00316.54
7.2.300.0140.00316.63
7.2.290.0090.00816.71
7.2.250.0030.01414.75
7.2.240.0090.00615.21
7.2.230.0100.00615.05
7.2.220.0000.01315.11
7.2.210.0030.01014.82
7.2.200.0000.01414.95
7.2.190.0000.01114.92
7.2.180.0070.00715.23
7.2.170.0000.01515.18
7.2.00.0030.01019.38
7.1.330.0040.01115.55
7.1.320.0080.00015.76
7.1.310.0060.00615.64
7.1.300.0060.00315.50
7.1.290.0000.01215.71
7.1.280.0080.00415.63
7.1.270.0060.00615.68
7.1.260.0100.00615.65
7.1.100.0080.00317.81
7.1.70.0030.00617.09
7.1.60.0100.01319.32
7.1.50.0070.01316.70
7.1.00.0130.06722.47
7.0.200.0030.00616.68
7.0.140.0100.06322.08
7.0.60.0030.05719.93
7.0.50.0030.06018.01
7.0.40.0070.05720.10
7.0.30.0300.07720.20
7.0.20.0170.05020.14
7.0.10.0030.04320.13
7.0.00.0100.06320.09
5.6.280.0030.07320.96
5.6.210.0000.08020.87
5.6.200.0030.07318.33
5.6.190.0100.04720.58
5.6.180.0100.04720.54
5.6.170.0300.06020.52
5.6.160.0070.05020.51
5.6.150.0100.08718.33
5.6.140.0070.05318.24
5.6.130.0070.03718.20
5.6.120.0170.07321.10
5.6.110.0100.08321.15
5.6.100.0130.07321.15
5.6.90.0130.08021.30
5.6.80.0100.07720.64
5.5.350.0170.07020.55
5.5.340.0000.04318.10
5.5.330.0070.08320.42
5.5.320.0370.07320.23
5.5.310.0300.07720.29
5.5.300.0130.05718.13
5.5.290.0070.08018.02
5.5.280.0070.04020.93
5.5.270.0100.04321.02
5.5.260.0100.06320.93
5.5.250.0100.07020.79
5.5.240.0200.08020.43
5.4.450.0770.06319.58
5.4.440.0770.05319.67
5.4.430.0670.05019.68
5.4.420.0630.00019.59
5.4.410.0630.00019.25
5.4.400.0600.00019.24
5.4.390.0600.00019.25
5.4.380.0630.00019.13
5.4.370.0600.00019.10
5.4.360.0630.00019.16
5.4.350.0630.00019.19
5.4.340.0140.05612.15
5.4.320.0120.04912.63
5.4.310.0120.05712.63
5.4.300.0120.05112.63
5.4.290.0100.05912.63
5.4.280.0110.04612.52
5.4.270.0100.06512.52
5.4.260.0150.05312.53
5.4.250.0110.05012.53
5.4.240.0040.04512.52
5.4.230.0110.05012.52
5.4.220.0120.05212.52
5.4.210.0170.04112.52
5.4.200.0110.04812.52
5.4.190.0090.04912.52
5.4.180.0120.04512.51
5.4.170.0080.03612.52
5.4.160.0050.03712.52
5.4.150.0120.03012.52
5.4.140.0080.03712.20
5.4.130.0060.04012.19
5.4.120.0120.04412.14
5.4.110.0060.04412.14
5.4.100.0100.03112.14
5.4.90.0040.03812.14
5.4.80.0080.03512.14
5.4.70.0050.03712.14
5.4.60.0040.04112.14
5.4.50.0030.03812.14
5.4.40.0080.03212.13
5.4.30.0080.03912.13
5.4.20.0030.03912.13
5.4.10.0070.03312.13
5.4.00.0060.03611.61
5.3.290.0070.03912.82
5.3.280.0030.04112.75
5.3.270.0080.03712.76
5.3.260.0060.03812.76
5.3.250.0050.03912.76
5.3.240.0040.04012.76
5.3.230.0090.03512.75
5.3.220.0050.04112.72
5.3.210.0090.03712.72
5.3.200.0110.03212.71
5.3.190.0080.03812.72
5.3.180.0060.03712.72
5.3.170.0070.03912.71
5.3.160.0040.03812.72
5.3.150.0090.03412.72
5.3.140.0050.03812.71
5.3.130.0060.03912.70
5.3.120.0080.03612.70
5.3.110.0060.03912.70
5.3.100.0060.03712.19
5.3.90.0050.03712.18
5.3.80.0050.03712.16
5.3.70.0050.03712.16
5.3.60.0060.03712.14
5.3.50.0090.03312.09
5.3.40.0040.03812.09
5.3.30.0060.03412.06
5.3.20.0050.03611.84
5.3.10.0070.03311.80
5.3.00.0050.03711.79
5.2.170.0050.0309.29
5.2.160.0030.0309.29
5.2.150.0030.0329.29
5.2.140.0060.0369.29
5.2.130.0040.0299.25
5.2.120.0070.0269.25
5.2.110.0030.0309.26
5.2.100.0030.0309.25
5.2.90.0060.0289.25
5.2.80.0060.0289.24
5.2.70.0080.0299.24
5.2.60.0070.0409.20
5.2.50.0070.0409.17
5.2.40.0050.0289.15
5.2.30.0050.0299.12
5.2.20.0060.0279.11
5.2.10.0080.0269.03
5.2.00.0050.0288.89
5.1.60.0020.0268.11
5.1.50.0070.0238.10
5.1.40.0040.0248.09
5.1.30.0030.0278.43
5.1.20.0050.0258.45
5.1.10.0050.0288.19
5.1.00.0060.0258.19
5.0.50.0050.0196.67
5.0.40.0060.0176.52
5.0.30.0030.0316.34
5.0.20.0030.0216.30
5.0.10.0040.0216.27
5.0.00.0040.0326.27
4.4.90.0020.0164.78
4.4.80.0020.0164.76
4.4.70.0030.0154.76
4.4.60.0010.0174.75
4.4.50.0030.0154.77
4.4.40.0050.0234.71
4.4.30.0010.0174.76
4.4.20.0030.0184.85
4.4.10.0020.0174.85
4.4.00.0050.0234.76
4.3.110.0050.0134.67
4.3.100.0040.0134.67
4.3.90.0030.0144.64
4.3.80.0030.0244.59
4.3.70.0030.0144.63
4.3.60.0040.0144.63
4.3.50.0050.0144.63
4.3.40.0030.0264.55
4.3.30.0030.0153.35
4.3.20.0020.0173.33
4.3.10.0040.0143.28
4.3.00.0100.0277.29

preferences:
42.46 ms | 400 KiB | 5 Q