3v4l.org

run code in 300+ PHP versions simultaneously
<?php $compressed = gzdeflate('12123', 9); echo $compressed; $bzstr = bzcompress($compressed); echo "Compressed String: "; echo $bzstr; echo "\n<br />\n"; $str = bzdecompress($bzstr); echo "Decompressed String: "; echo $str; echo "\n<br />\n"; $compressed = gzdeflate('12123', 9); echo $compressed;

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)
8.3.70.0070.00716.58
8.3.60.0120.00316.50
8.3.50.0100.00722.76
8.3.40.0060.00918.83
8.3.30.0070.00719.37
8.3.20.0070.00020.46
8.3.10.0080.00023.61
8.3.00.0040.00417.75
8.2.180.0130.00316.63
8.2.170.0070.00722.96
8.2.160.0140.00720.53
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0040.00421.15
8.2.110.0030.00621.18
8.2.100.0090.00318.00
8.2.90.0000.00819.38
8.2.80.0040.00417.97
8.2.70.0030.00617.75
8.2.60.0000.00818.05
8.2.50.0040.00418.10
8.2.40.0040.00418.28
8.2.30.0000.00718.23
8.2.20.0000.00917.88
8.2.10.0000.00718.27
8.2.00.0080.00017.97
8.1.280.0070.00725.92
8.1.270.0060.00323.78
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0040.00721.21
8.1.230.0110.00017.89
8.1.220.0000.00817.91
8.1.210.0040.00418.77
8.1.200.0040.00417.38
8.1.190.0060.00317.35
8.1.180.0040.00418.10
8.1.170.0080.00418.50
8.1.160.0000.00721.99
8.1.150.0000.00718.90
8.1.140.0000.00817.59
8.1.130.0030.00317.87
8.1.120.0040.00417.57
8.1.110.0070.00017.55
8.1.100.0000.00717.52
8.1.90.0000.00717.52
8.1.80.0050.00217.55
8.1.70.0050.00317.48
8.1.60.0040.00417.73
8.1.50.0030.00617.68
8.1.40.0000.00817.68
8.1.30.0000.00917.70
8.1.20.0080.00017.87
8.1.10.0040.00417.70
8.1.00.0000.00717.66
8.0.300.0050.00318.77
8.0.290.0070.00417.00
8.0.280.0040.00418.62
8.0.270.0040.00416.98
8.0.260.0060.00017.32
8.0.250.0030.00317.05
8.0.240.0000.00717.09
8.0.230.0000.00716.97
8.0.220.0070.00017.13
8.0.210.0000.00717.14
8.0.200.0000.00716.99
8.0.190.0080.00017.08
8.0.180.0080.00017.09
8.0.170.0000.00817.03
8.0.160.0030.00317.05
8.0.150.0030.00617.06
8.0.140.0000.01117.02
8.0.130.0000.00513.54
8.0.120.0000.00817.07
8.0.110.0040.00417.08
8.0.100.0040.00416.83
8.0.90.0030.00316.92
8.0.80.0120.00317.04
8.0.70.0000.00816.98
8.0.60.0030.00517.10
8.0.50.0060.00516.98
8.0.30.0100.01017.19
8.0.20.0230.00217.40
8.0.10.0000.00817.14
8.0.00.0100.00816.95
7.4.330.0060.00015.15
7.4.320.0030.00316.71
7.4.300.0000.00716.73
7.4.290.0000.00716.78
7.4.280.0000.00716.61
7.4.270.0070.00016.78
7.4.260.0000.00716.74
7.4.250.0000.00716.68
7.4.240.0020.00516.63
7.4.230.0050.00216.79
7.4.220.0080.01216.64
7.4.210.0110.00916.88
7.4.200.0000.00716.63
7.4.160.0040.01116.82
7.4.150.0160.01017.40
7.4.140.0140.00917.86
7.4.130.0090.00816.64
7.4.120.0110.00616.67
7.4.110.0090.01216.87
7.4.100.0170.00716.55
7.4.90.0150.00316.48
7.4.80.0060.01219.39
7.4.70.0100.00716.65
7.4.60.0120.00616.62
7.4.50.0000.00716.84
7.4.40.0040.01216.62
7.4.30.0100.00616.71
7.4.00.0050.01115.20
7.3.330.0080.00013.32
7.3.320.0000.00513.32
7.3.310.0030.00316.42
7.3.300.0050.00216.49
7.3.290.0070.00716.48
7.3.280.0090.00716.50
7.3.270.0090.01217.40
7.3.260.0070.01716.62
7.3.250.0090.00916.64
7.3.240.0090.00916.59
7.3.230.0100.01016.64
7.3.210.0030.01516.49
7.3.200.0030.01619.39
7.3.190.0160.00616.47
7.3.180.0070.01116.52
7.3.170.0100.00616.64
7.3.160.0060.00916.57
7.3.120.0080.01114.96
7.3.110.0090.00915.22
7.3.100.0080.00814.93
7.3.90.0030.00715.09
7.3.80.0090.00615.09
7.3.70.0030.00615.12
7.3.60.0110.00315.05
7.3.50.0100.00615.00
7.3.40.0070.00715.10
7.3.30.0070.00715.07
7.3.20.0140.00016.66
7.3.10.0030.01016.65
7.3.00.0090.00316.65
7.2.330.0110.00716.58
7.2.320.0090.01216.75
7.2.310.0000.01616.55
7.2.300.0170.00016.55
7.2.290.0090.00616.63
7.2.250.0070.01415.13
7.2.240.0180.00015.28
7.2.230.0000.01515.26
7.2.220.0040.01115.16
7.2.210.0040.00414.84
7.2.200.0070.00715.18
7.2.190.0030.01214.88
7.2.180.0060.00915.13
7.2.170.0070.00315.35
7.2.60.0090.00316.90
7.2.00.0030.01019.37
7.1.330.0110.00415.93
7.1.320.0040.00415.75
7.1.310.0040.00415.70
7.1.300.0040.00815.56
7.1.290.0000.01015.86
7.1.280.0000.01515.79
7.1.270.0100.00715.84
7.1.260.0030.00915.72
7.1.200.0100.00315.54
7.1.100.0060.00618.17
7.1.70.0060.00317.19
7.1.60.0100.01319.40
7.1.50.0080.01516.95
7.1.00.0030.07322.44
7.0.200.0070.00314.98
7.0.140.0070.07022.00
7.0.60.0100.06721.72
7.0.50.0030.04017.81
7.0.40.0030.09320.26
7.0.30.0470.07720.23
7.0.20.0230.08320.14
7.0.10.0030.05720.14
7.0.00.0100.07320.18
5.6.280.0030.07321.24
5.6.210.0070.06020.64
5.6.200.0070.04318.36
5.6.190.0100.07720.45
5.6.180.0530.06020.62
5.6.170.0200.04320.53
5.6.160.0070.08020.51
5.6.150.0070.08718.24
5.6.140.0070.06718.21
5.6.130.0070.08718.25
5.6.120.0100.08021.22
5.6.110.0070.07721.15
5.6.100.0170.03721.16
5.6.90.0230.05321.17
5.6.80.0100.08020.45
5.5.350.0330.07720.59
5.5.340.0070.08018.10
5.5.330.0170.07720.50
5.5.320.0070.06720.30
5.5.310.0200.04720.26
5.5.300.0070.03718.11
5.5.290.0030.07718.11
5.5.280.0000.05020.97
5.5.270.0070.07721.02
5.5.260.0030.04320.93
5.5.250.0070.06020.86
5.5.240.0100.04320.35
5.4.450.2830.04019.36
5.4.440.0030.08319.35
5.4.430.3500.04019.50
5.4.420.3470.03319.45
5.4.410.3700.03319.32
5.4.400.1830.03719.17
5.4.390.3430.03719.17
5.4.380.3400.03718.93
5.4.370.3930.03019.17
5.4.360.3500.04319.03
5.4.350.3930.03319.16
5.4.340.3430.03719.34
5.4.320.3600.04319.17
5.4.310.3500.03719.03
5.4.300.3600.03319.11
5.4.290.4000.03319.13
5.4.280.3430.03319.18
5.4.270.4530.04318.89
5.4.260.4330.03319.12
5.4.250.4230.03718.88
5.4.240.3900.03719.16
5.4.230.3700.04018.91
5.4.220.4130.04019.30
5.4.210.4500.02719.17
5.4.200.3630.03319.13
5.4.190.3430.04019.21
5.4.180.3370.04019.33
5.4.170.3600.04319.13
5.4.160.4600.04319.31
5.4.150.4700.04019.20
5.4.140.3370.04016.75
5.4.130.3630.03316.33
5.4.120.3370.03016.44
5.4.110.3570.04016.52
5.4.100.3700.03316.56
5.4.90.3070.03316.52
5.4.80.4400.04016.46
5.4.70.3570.03716.35
5.4.60.2930.02716.51
5.4.50.3730.03016.57
5.4.40.3670.04016.33
5.4.30.3500.04016.62
5.4.20.3530.04016.54
5.4.10.3270.03716.41
5.4.00.3130.03015.70
5.3.290.3570.03714.73
5.3.280.3870.03314.58
5.3.270.4070.03714.74
5.3.260.3700.03714.85
5.3.250.3700.02714.61
5.3.240.3500.03314.55
5.3.230.3600.04014.78
5.3.220.3570.03314.66
5.3.210.3530.04014.70
5.3.200.3270.04314.65
5.3.190.3370.03314.59
5.3.180.3600.03714.65
5.3.170.3830.04014.56
5.3.160.3800.04014.57
5.3.150.3970.03314.66
5.3.140.3530.03314.80
5.3.130.3330.03714.54
5.3.120.3570.03314.54
5.3.110.3400.03314.68
5.3.100.3170.03714.03
5.3.90.3470.04014.27
5.3.80.3230.03014.02
5.3.70.3470.04013.95
5.3.60.3300.04014.10
5.3.50.3630.04313.93
5.3.40.3300.03314.00
5.3.30.3200.03314.00
5.3.20.3270.03713.78
5.3.10.3230.03713.76
5.3.00.3930.03013.74
5.2.170.2930.03311.20
5.2.160.2900.03011.14
5.2.150.2630.03311.31
5.2.140.2870.03011.24
5.2.130.2700.03011.27
5.2.120.2830.02711.27
5.2.110.2770.02311.41
5.2.100.3000.02311.11
5.2.90.3270.02711.26
5.2.80.3030.02711.29
5.2.70.3170.03011.09
5.2.60.3370.03310.93
5.2.50.3070.03310.94
5.2.40.2430.03311.11
5.2.30.2230.03310.99
5.2.20.2170.03011.05
5.2.10.2530.02710.96
5.2.00.2830.02710.71
5.1.60.2600.02710.08
5.1.50.2630.02310.08
5.1.40.2430.02310.21
5.1.30.2700.02710.46
5.1.20.2770.02310.44
5.1.10.2770.02710.25
5.1.00.2470.03010.14
5.0.50.1430.0238.56
5.0.40.1330.0138.38
5.0.30.1130.0278.11
5.0.20.0030.0478.47
5.0.10.0070.0408.24
5.0.00.0070.0538.29
4.4.90.1370.0176.18
4.4.80.1370.0136.18
4.4.70.1130.0136.18
4.4.60.1170.0206.18
4.4.50.1230.0136.18
4.4.40.1430.0276.18
4.4.30.1130.0136.18
4.4.20.1500.0106.18
4.4.10.1430.0176.18
4.4.00.1100.0276.18
4.3.110.1400.0136.18
4.3.100.0470.0176.18
4.3.90.0070.0136.18
4.3.80.0000.0476.18
4.3.70.0070.0306.18
4.3.60.0100.0376.18
4.3.50.0000.0406.18
4.3.40.0030.0536.18
4.3.30.0030.0306.18
4.3.20.0070.0236.18
4.3.10.0800.0176.18
4.3.00.0770.0176.18

preferences:
38.03 ms | 401 KiB | 5 Q