3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo base64_decode("cmVxdWlyZWQ6IlBsZWFzZSBlbnRlciBjb250cm9sIHBhbmVsIHRpdGxlIg==");

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)
8.3.40.0090.00618.61
8.3.30.0070.00718.79
8.3.20.0040.00419.99
8.3.10.0030.00623.54
8.3.00.0030.00519.26
8.2.170.0140.00722.96
8.2.160.0130.00320.38
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0190.00026.16
8.2.120.0030.00522.07
8.2.110.0040.00422.07
8.2.100.0030.00817.66
8.2.90.0070.00019.23
8.2.80.0060.00317.97
8.2.70.0040.00417.50
8.2.60.0030.00517.80
8.2.50.0040.00418.07
8.2.40.0040.00418.22
8.2.30.0000.00718.04
8.2.20.0040.00417.58
8.2.10.0000.00817.83
8.2.00.0090.00017.60
8.1.270.0030.00623.80
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.79
8.1.230.0090.00318.99
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0040.00417.23
8.1.190.0000.00817.16
8.1.180.0040.00418.10
8.1.170.0000.00818.33
8.1.160.0000.00822.04
8.1.150.0070.00018.41
8.1.140.0070.00017.27
8.1.130.0070.00017.69
8.1.120.0000.00817.36
8.1.110.0000.00917.31
8.1.100.0030.00317.21
8.1.90.0030.00317.32
8.1.80.0030.00517.16
8.1.70.0070.00017.27
8.1.60.0000.00817.38
8.1.50.0030.00617.36
8.1.40.0000.00717.41
8.1.30.0000.00817.32
8.1.20.0000.00917.52
8.1.10.0080.00017.43
8.1.00.0000.00817.44
8.0.300.0000.00718.77
8.0.290.0040.00417.18
8.0.280.0030.00318.24
8.0.270.0000.00717.22
8.0.260.0030.00316.78
8.0.250.0030.00316.92
8.0.240.0000.00816.78
8.0.230.0030.00316.86
8.0.220.0000.00716.78
8.0.210.0050.00316.69
8.0.200.0030.00316.77
8.0.190.0040.00416.65
8.0.180.0080.00016.78
8.0.170.0000.00716.83
8.0.160.0030.00316.62
8.0.150.0000.00816.67
8.0.140.0000.00716.60
8.0.130.0040.00413.18
8.0.120.0000.00716.74
8.0.110.0000.00716.75
8.0.100.0000.00716.82
8.0.90.0040.00416.77
8.0.80.0120.00316.82
8.0.70.0040.00416.78
8.0.60.0050.00316.76
8.0.50.0070.00016.57
8.0.30.0110.01217.03
8.0.20.0090.01117.40
8.0.10.0000.00716.75
8.0.00.0080.01016.71
7.4.330.0030.00315.00
7.4.320.0000.00616.34
7.4.300.0000.00616.42
7.4.290.0000.00716.32
7.4.280.0040.00416.43
7.4.270.0030.00316.47
7.4.260.0070.00016.30
7.4.250.0070.00016.37
7.4.240.0040.00416.41
7.4.230.0000.00716.55
7.4.220.0080.00816.26
7.4.210.0110.00716.48
7.4.200.0050.00316.44
7.4.190.0000.00716.29
7.4.160.0060.00916.40
7.4.150.0100.00917.40
7.4.140.0150.00517.86
7.4.130.0060.01016.40
7.4.120.0050.01116.40
7.4.110.0110.00516.40
7.4.100.0160.00716.52
7.4.90.0140.00316.43
7.4.80.0070.01319.39
7.4.70.0090.00616.53
7.4.60.0090.00616.30
7.4.50.0060.00316.26
7.4.40.0080.00822.77
7.4.30.0060.00916.34
7.4.00.0070.00814.85
7.3.330.0030.00313.00
7.3.320.0000.00613.05
7.3.310.0030.00316.08
7.3.300.0060.00016.14
7.3.290.0040.01116.12
7.3.280.0100.00616.08
7.3.270.0120.00917.40
7.3.260.0100.00716.40
7.3.250.0080.00816.30
7.3.240.0110.00716.23
7.3.230.0130.00316.40
7.3.210.0130.02716.34
7.3.200.0090.00619.39
7.3.190.0070.01516.19
7.3.180.0120.00416.19
7.3.170.0060.00916.38
7.3.160.0030.01316.42
7.3.120.0050.01214.83
7.3.110.0060.01114.72
7.3.100.0020.01314.78
7.3.90.0120.00414.72
7.3.80.0050.00514.74
7.3.70.0020.00914.62
7.3.60.0030.00914.79
7.3.50.0090.00714.76
7.3.40.0090.00614.49
7.3.30.0050.01014.71
7.3.20.0030.00916.45
7.3.10.0020.01316.45
7.3.00.0080.00416.53
7.2.330.0100.01016.58
7.2.320.0070.01116.23
7.2.310.0090.00916.61
7.2.300.0100.00716.26
7.2.290.0090.01316.42
7.2.250.0050.01214.89
7.2.240.0020.01914.97
7.2.230.0070.00714.85
7.2.220.0030.01014.89
7.2.210.0030.01014.95
7.2.200.0070.00814.85
7.2.190.0060.00914.72
7.2.180.0100.00514.89
7.2.170.0070.00715.03
7.2.60.0090.00616.55
7.1.330.0050.01015.75
7.1.320.0040.00815.57
7.1.310.0020.00715.55
7.1.300.0100.00415.54
7.1.290.0000.01615.64
7.1.280.0060.00815.67
7.1.270.0070.01015.38
7.1.260.0050.00815.54
7.1.200.0180.00615.36
7.1.70.0000.01017.06
7.1.60.0130.01019.31
7.1.50.0100.01016.82
7.1.00.0100.06722.51
7.0.200.0030.00316.45
7.0.140.0030.07022.21
7.0.60.0000.08719.90
7.0.50.0030.08717.80
7.0.40.0070.04019.96
7.0.30.0370.05720.17
7.0.20.0300.07720.38
7.0.10.0130.08020.12
7.0.00.0070.03720.17
5.6.280.0070.07020.90
5.6.210.0070.08320.71
5.6.200.0030.08318.16
5.6.190.0000.05720.45
5.6.180.0100.06020.33
5.6.170.0300.06020.40
5.6.160.0070.09020.48
5.6.150.0100.07718.11
5.6.140.0100.05718.09
5.6.130.0070.04018.21
5.6.120.0070.08320.96
5.6.110.0070.08721.03
5.6.100.0170.08021.13
5.6.90.0030.07720.96
5.6.80.0200.07320.48
5.6.70.4770.04020.34
5.5.350.0030.05320.43
5.5.340.0030.05017.96
5.5.330.0100.03720.57
5.5.320.0200.05720.21
5.5.310.0270.05020.17
5.5.300.0000.04017.92
5.5.290.0070.08018.01
5.5.280.0070.08320.84
5.5.270.0070.04020.72
5.5.260.0070.04320.86
5.5.250.0100.06020.70
5.5.240.0030.08320.04
5.4.450.1130.04019.43
5.4.440.0130.06019.55
5.4.430.0130.06019.45
5.4.420.0230.05019.63
5.4.410.0130.05719.21
5.4.400.0030.06019.32
5.4.390.0130.05719.22
5.4.380.0300.07018.70
5.4.370.0330.04318.66
5.4.360.0300.04318.70
5.4.350.0170.06018.68
5.4.340.0300.04318.68
5.4.320.0050.04712.45
5.4.310.0060.03812.45
5.4.300.0050.03612.45
5.4.290.0060.05312.45
5.4.280.0090.03912.35
5.4.270.0040.04412.34
5.4.260.0040.03812.34
5.4.250.0050.03812.34
5.4.240.0050.03912.34
5.4.230.0050.04312.34
5.4.220.0060.03712.34
5.4.210.0090.03212.34
5.4.200.0060.05812.34
5.4.190.0070.03612.33
5.4.180.0070.03912.33
5.4.170.0190.03912.33
5.4.160.0120.04612.32
5.4.150.0180.04012.32
5.4.140.0220.06512.00
5.4.130.0110.04711.99
5.4.120.0130.04311.95
5.4.110.0150.04211.95
5.4.100.0130.04411.95
5.4.90.0150.04211.95
5.4.80.0290.05811.95
5.4.70.0170.03911.94
5.4.60.0140.04211.94
5.4.50.0260.06111.94
5.4.40.0150.04111.93
5.4.30.0150.04211.93
5.4.20.0100.04611.93
5.4.10.0150.04111.93
5.4.00.0230.06211.42
5.3.290.0070.03712.80
5.3.280.0070.04312.71
5.3.270.0150.04612.72
5.3.260.0150.04512.72
5.3.250.0160.04412.71
5.3.240.0230.06712.71
5.3.230.0150.04612.71
5.3.220.0170.04412.68
5.3.210.0190.04512.68
5.3.200.0150.04512.68
5.3.190.0130.04712.68
5.3.180.0170.04412.68
5.3.170.0100.04912.67
5.3.160.0210.06912.68
5.3.150.0100.04812.68
5.3.140.0140.04512.66
5.3.130.0190.04112.66
5.3.120.0220.04112.66
5.3.110.0180.04212.66
5.3.100.0180.07112.12
5.3.90.0140.04412.08
5.3.80.0160.04312.07
5.3.70.0160.04612.07
5.3.60.0150.04412.06
5.3.50.0140.04412.00
5.3.40.0170.04212.00
5.3.30.0240.06311.95
5.3.20.0150.04211.73
5.3.10.0170.03911.68
5.3.00.0130.04311.67
5.2.170.0160.0329.18
5.2.160.0130.0339.18
5.2.150.0110.0369.17
5.2.140.0320.0759.17
5.2.130.0140.0329.13
5.2.120.0120.0349.13
5.2.110.0110.0379.14
5.2.100.0120.0349.13
5.2.90.0100.0369.13
5.2.80.0110.0359.13
5.2.70.0110.0359.12
5.2.60.0110.0359.08
5.2.50.0110.0359.05
5.2.40.0160.0309.02
5.2.30.0100.0359.00
5.2.20.0090.0378.99
5.2.10.0160.0308.92
5.2.00.0070.0398.77
5.1.60.0110.0288.06
5.1.50.0140.0268.06
5.1.40.0120.0278.04
5.1.30.0120.0338.39
5.1.20.0090.0338.42
5.1.10.0170.0268.14
5.1.00.0120.0298.14
5.0.50.0070.0266.61
5.0.40.0070.0256.47
5.0.30.0070.0376.29
5.0.20.0110.0226.25
5.0.10.0090.0236.24
5.0.00.0120.0336.23
4.4.90.0060.0194.78
4.4.80.0090.0164.76
4.4.70.0070.0184.75
4.4.60.0090.0174.76
4.4.50.0060.0194.77
4.4.40.0170.0494.71
4.4.30.0120.0154.76
4.4.20.0090.0164.84
4.4.10.0050.0214.85
4.4.00.0090.0274.76
4.3.110.0060.0194.67
4.3.100.0060.0184.67
4.3.90.0080.0164.64
4.3.80.0070.0274.58
4.3.70.0070.0174.63
4.3.60.0090.0154.63
4.3.50.0060.0184.63
4.3.40.0020.0314.53
4.3.30.0040.0193.30
4.3.20.0050.0183.28
4.3.10.0060.0173.24
4.3.00.0000.01315.59

preferences:
60.31 ms | 400 KiB | 5 Q