3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo base64_encode(time() . 12344654987456321);

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)
7.4.10.0030.01314.85
7.4.00.0030.01314.94
7.3.130.0060.01014.71
7.3.120.0040.01514.73
7.3.110.0140.00414.94
7.3.100.0070.01114.82
7.3.90.0060.01015.00
7.3.80.0030.00914.61
7.3.70.0030.01014.88
7.3.60.0000.01314.76
7.3.50.0030.01214.65
7.3.40.0070.00714.48
7.3.30.0090.00614.72
7.3.20.0070.00316.37
7.3.10.0120.00016.74
7.3.00.0060.00616.59
7.2.260.0070.01415.18
7.2.250.0070.01014.86
7.2.240.0060.00615.04
7.2.230.0160.00014.70
7.2.220.0070.01015.09
7.2.210.0030.01114.98
7.2.200.0090.00614.84
7.2.190.0070.01114.84
7.2.180.0090.00614.96
7.2.170.0040.00814.94
7.2.160.0060.00914.62
7.2.150.0090.00616.76
7.2.140.0060.00816.57
7.2.130.0050.00516.65
7.2.120.0100.00616.67
7.2.110.0040.01116.71
7.2.100.0080.00416.85
7.2.90.0030.01016.91
7.2.80.0070.00716.95
7.2.70.0100.00316.87
7.2.60.0040.01216.59
7.2.50.0040.01116.94
7.2.40.0060.00316.84
7.2.30.0030.01217.04
7.2.20.0040.01116.68
7.2.10.0130.00316.76
7.2.00.0040.00917.96
7.1.330.0080.00315.78
7.1.320.0030.01415.71
7.1.310.0070.01015.82
7.1.300.0170.00015.57
7.1.290.0070.00715.64
7.1.280.0070.00415.53
7.1.270.0040.01215.39
7.1.260.0040.00415.69
7.1.250.0030.00515.57
7.1.240.0110.00415.54
7.1.230.0030.00615.61
7.1.220.0040.00715.67
7.1.210.0090.00615.69
7.1.200.0090.00215.53
7.1.190.0040.01115.64
7.1.180.0030.01015.64
7.1.170.0060.00815.84
7.1.160.0030.00615.66
7.1.150.0140.00015.54
7.1.140.0070.00715.79
7.1.130.0000.01515.85
7.1.120.0000.01315.73
7.1.110.0100.00715.54
7.1.100.0050.00816.89
7.1.90.0160.00015.69
7.1.80.0120.00615.70
7.1.70.0060.00816.33
7.1.60.0100.00917.76
7.1.50.0120.00816.13
7.1.40.0060.00315.65
7.1.30.0060.00315.56
7.1.20.0110.00315.68
7.1.10.0030.01315.69
7.1.00.0080.03719.08
7.0.330.0060.00315.34
7.0.320.0000.01015.45
7.0.310.0000.01115.38
7.0.300.0070.00715.20
7.0.290.0070.00715.14
7.0.280.0090.00415.34
7.0.270.0060.00615.16
7.0.260.0070.00715.14
7.0.250.0070.00715.38
7.0.240.0130.00015.23
7.0.230.0090.00615.13
7.0.220.0030.01015.07
7.0.210.0030.01015.27
7.0.200.0050.00815.92
7.0.190.0030.00615.27
7.0.180.0000.01315.12
7.0.170.0100.00315.38
7.0.160.0090.00615.32
7.0.150.0000.01215.33
7.0.140.0060.03918.70
7.0.130.0000.01115.40
7.0.120.0030.01015.39
7.0.110.0140.00015.04
7.0.100.0020.02617.62
7.0.90.0030.02517.63
7.0.80.0080.02917.61
7.0.70.0050.02817.58
7.0.60.0100.02317.59
7.0.50.0100.02417.87
7.0.40.0050.02316.78
7.0.30.0110.02016.73
7.0.20.0120.03816.73
7.0.10.0060.04816.57
7.0.00.0020.03016.69
5.6.400.0040.00714.45
5.6.390.0000.01414.30
5.6.380.0030.01014.14
5.6.370.0090.00614.29
5.6.360.0050.00514.13
5.6.350.0070.00714.29
5.6.340.0090.00913.98
5.6.330.0080.00314.28
5.6.320.0100.00714.25
5.6.310.0030.01414.14
5.6.300.0070.01014.46
5.6.290.0000.01114.21
5.6.280.0000.04617.57
5.6.270.0040.00714.33
5.6.260.0000.01114.18
5.6.250.0050.02417.32
5.6.240.0030.04217.35
5.6.230.0030.03417.49
5.6.220.0030.02217.48
5.6.210.0040.02417.40
5.6.200.0030.02117.61
5.6.190.0100.02517.62
5.6.180.0030.02717.61
5.6.170.0050.04317.72
5.6.160.0030.02617.68
5.6.150.0070.03217.57
5.6.140.0070.04917.65
5.6.130.0070.03217.78
5.6.120.0000.03617.62
5.6.110.0070.04217.63
5.6.100.0070.02917.63
5.6.90.0090.02917.61
5.6.80.0080.04317.28
5.6.70.0100.03617.28
5.6.60.0070.04517.20
5.6.50.0100.04217.32
5.6.40.0020.04417.31
5.6.30.0160.03517.15
5.6.20.0070.03417.24
5.6.10.0040.04317.38
5.6.00.0100.02617.38
5.5.380.0070.02517.19
5.5.370.0040.02617.25
5.5.360.0110.02017.19
5.5.350.0000.04317.28
5.5.340.0050.02217.32
5.5.330.0070.02517.49
5.5.320.0070.03217.40
5.5.310.0050.04117.54
5.5.300.0080.02617.44
5.5.290.0020.04317.55
5.5.280.0070.02817.46
5.5.270.0000.03317.25
5.5.260.0100.04517.28
5.5.250.0030.04017.42
5.5.240.0070.03517.01
5.5.230.0100.03817.00
5.5.220.0080.04417.20
5.5.210.0070.03517.06
5.5.200.0060.04516.91
5.5.190.0080.04316.95
5.5.180.0090.02917.23
5.5.170.0030.01013.87
5.5.160.0050.04517.16
5.5.150.0040.04717.20
5.5.140.0030.04717.03
5.5.130.0050.03517.05
5.5.120.0100.02717.04
5.5.110.0100.03817.12
5.5.100.0070.04017.01
5.5.90.0080.03517.16
5.5.80.0130.03616.97
5.5.70.0070.04117.01
5.5.60.0130.03417.06
5.5.50.0070.02717.12
5.5.40.0070.04216.86
5.5.30.0110.02316.94
5.5.20.0090.03817.01
5.5.10.0020.04917.07
5.5.00.0080.04217.04
5.4.450.0080.04215.12
5.4.440.0120.03515.01
5.4.430.0040.02514.98
5.4.420.0070.02915.06
5.4.410.0030.02514.86
5.4.400.0060.02814.87
5.4.390.0070.03314.80
5.4.380.0060.03114.76
5.4.370.0100.03614.78
5.4.360.0050.03514.85
5.4.350.0100.04414.91
5.4.340.0050.02514.93
5.4.330.0030.00710.97
5.4.320.0120.02314.94
5.4.310.0100.02814.91
5.4.300.0020.05014.82
5.4.290.0050.03014.99
5.4.280.0070.02414.83
5.4.270.0050.04014.76
5.4.260.0030.04014.94
5.4.250.0050.03514.78
5.4.240.0080.04015.01
5.4.230.0050.02715.03
5.4.220.0080.02715.01
5.4.210.0070.03814.81
5.4.200.0090.04014.79
5.4.190.0070.04214.81
5.4.180.0080.02214.87
5.4.170.0000.03214.84
5.4.160.0020.04614.93
5.4.150.0100.02315.04
5.4.140.0080.03713.53
5.4.130.0060.03613.59
5.4.120.0060.02413.40
5.4.110.0100.02513.57
5.4.100.0060.03813.60
5.4.90.0050.03913.55
5.4.80.0080.02113.57
5.4.70.0130.03313.50
5.4.60.0030.03813.56
5.4.50.0070.02313.35
5.4.40.0070.03813.54
5.4.30.0070.02013.58
5.4.20.0050.04213.53
5.4.10.0080.02713.35
5.4.00.0040.04413.06
5.3.290.0100.04012.56
5.3.280.0030.04212.51
5.3.270.0050.02712.53
5.3.260.0070.03912.53
5.3.250.0100.04212.48
5.3.240.0070.04012.55
5.3.230.0050.02512.47
5.3.220.0060.03312.51
5.3.210.0060.03812.46
5.3.200.0080.04612.53
5.3.190.0060.04112.51
5.3.180.0030.03312.46
5.3.170.0070.03912.46
5.3.160.0100.03812.52
5.3.150.0070.02012.48
5.3.140.0030.02312.44
5.3.130.0080.04212.50
5.3.120.0030.04212.49
5.3.110.0050.03212.45
5.3.100.0080.04012.27
5.3.90.0030.04212.24
5.3.80.0070.03912.23
5.3.70.0050.02512.14
5.3.60.0030.03712.24
5.3.50.0050.04012.15
5.3.40.0070.03912.18
5.3.30.0030.03912.20
5.3.20.0050.02812.07
5.3.10.0030.04012.08
5.3.00.0030.03811.96
5.2.170.0000.04711.36
5.2.160.0070.05711.36
5.2.150.0070.06311.36
5.2.140.0070.05711.36
5.2.130.0130.04711.36
5.2.120.0030.06711.36
5.2.110.0030.06311.36
5.2.100.0100.05011.36
5.2.90.0070.06011.36
5.2.80.0070.06311.36
5.2.70.0070.06011.36
5.2.60.0100.05011.36
5.2.50.0030.06011.36
5.2.40.0070.06311.36
5.2.30.0030.05311.36
5.2.20.0030.04311.36
5.2.10.0100.04311.36
5.2.00.0030.05711.36
5.1.60.0070.05311.36
5.1.50.0000.04711.36
5.1.40.0100.04011.36
5.1.30.0030.05011.36
5.1.20.0030.05011.36
5.1.10.0170.03711.36
5.1.00.0030.03311.36
5.0.50.0030.04711.36
5.0.40.0070.04311.36
5.0.30.0070.06311.36
5.0.20.0070.03311.36
5.0.10.0070.03711.36
5.0.00.0070.06011.36
4.4.90.0000.03711.36
4.4.80.0030.03311.36
4.4.70.0030.03011.36
4.4.60.0100.03011.36
4.4.50.0030.03711.36
4.4.40.0000.05711.36
4.4.30.0130.02711.36
4.4.20.0030.02311.36
4.4.10.0000.03711.36
4.4.00.0000.05311.36
4.3.110.0030.02711.36
4.3.100.0070.03011.36
4.3.90.0070.03011.36
4.3.80.0030.03311.36
4.3.70.0070.03011.36
4.3.60.0000.03711.36
4.3.50.0100.03011.36
4.3.40.0000.05311.36
4.3.30.0000.03311.36
4.3.20.0000.03311.36
4.3.10.0030.03711.36
4.3.00.0000.03711.36

preferences:
42.69 ms | 401 KiB | 5 Q