3v4l.org

run code in 300+ PHP versions simultaneously
<?php $time = microtime(true); echo $time;

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)
7.4.00.0070.01114.79
7.3.120.0020.01314.72
7.3.110.0040.01214.61
7.3.100.0060.00814.55
7.3.90.0060.00914.66
7.3.80.0050.01014.70
7.3.70.0050.00714.66
7.3.60.0070.00614.75
7.3.50.0070.00914.56
7.3.40.0050.00614.65
7.3.30.0060.00614.71
7.3.20.0070.00616.52
7.3.10.0070.00516.50
7.3.00.0070.00716.33
7.2.250.0070.01015.01
7.2.240.0120.00814.95
7.2.230.0090.00815.06
7.2.220.0060.00714.82
7.2.210.0080.00514.80
7.2.200.0040.00914.77
7.2.190.0040.00914.88
7.2.180.0050.00914.96
7.2.170.0030.01114.77
7.2.160.0000.01314.73
7.2.150.0000.00916.77
7.2.140.0060.00916.86
7.2.130.0070.01016.59
7.2.120.0090.00616.83
7.2.110.0060.00316.63
7.2.100.0070.00716.91
7.2.90.0040.01116.80
7.2.80.0060.00616.89
7.2.70.0070.01016.98
7.2.60.0070.00716.79
7.2.50.0090.00016.69
7.2.40.0000.01216.83
7.2.30.0000.01516.84
7.2.20.0040.01116.81
7.2.10.0040.00416.83
7.2.00.0070.01118.13
7.1.330.0040.01015.69
7.1.320.0080.00715.73
7.1.310.0050.01015.69
7.1.300.0050.00715.60
7.1.290.0060.01015.70
7.1.280.0040.00615.71
7.1.270.0050.00815.49
7.1.260.0020.00915.82
7.1.250.0030.00515.57
7.1.240.0030.01115.57
7.1.230.0000.01015.41
7.1.220.0030.01015.73
7.1.210.0000.01215.61
7.1.200.0070.00315.76
7.1.190.0080.00515.46
7.1.180.0070.00715.45
7.1.170.0080.00815.57
7.1.160.0030.00615.40
7.1.150.0060.00615.75
7.1.140.0030.00515.27
7.1.130.0030.00715.71
7.1.120.0070.00715.78
7.1.110.0050.00515.57
7.1.100.0040.00415.63
7.1.90.0000.01315.82
7.1.80.0060.00615.63
7.1.70.0040.00716.40
7.1.60.0050.01417.37
7.1.50.0070.00616.32
7.1.40.0040.00715.36
7.1.30.0090.00015.80
7.1.20.0030.00915.36
7.1.10.0130.00015.79
7.1.00.0060.01819.06
7.0.330.0060.00315.41
7.0.320.0090.00015.23
7.0.310.0040.00415.14
7.0.300.0040.01115.17
7.0.290.0090.00315.14
7.0.280.0060.00915.30
7.0.270.0060.00615.25
7.0.260.0030.00615.01
7.0.250.0090.00315.33
7.0.240.0060.00615.29
7.0.230.0000.00815.17
7.0.220.0050.00315.16
7.0.210.0100.00315.42
7.0.200.0040.00616.02
7.0.190.0000.01115.38
7.0.180.0040.00815.31
7.0.170.0100.00315.18
7.0.160.0090.00315.13
7.0.150.0030.00914.98
7.0.140.0050.04018.66
7.0.130.0030.01015.00
7.0.120.0030.01015.18
7.0.110.0070.00315.41
7.0.100.0300.04317.58
7.0.90.0230.04317.61
7.0.80.0350.03817.50
7.0.70.0300.03817.79
7.0.60.0300.04317.58
7.0.50.0270.03917.86
7.0.40.0040.04416.81
7.0.30.0020.04416.75
7.0.20.0090.04216.69
7.0.10.0080.04216.68
7.0.00.0050.03916.68
5.6.400.0000.01214.02
5.6.390.0000.00914.00
5.6.380.0000.01214.25
5.6.370.0100.00314.40
5.6.360.0000.01214.18
5.6.350.0080.00314.19
5.6.340.0100.00314.05
5.6.330.0060.00614.36
5.6.320.0040.01114.20
5.6.310.0040.01114.55
5.6.300.0030.00914.30
5.6.290.0070.01014.02
5.6.280.0110.03517.81
5.6.270.0080.00814.31
5.6.260.0050.00514.29
5.6.250.0050.04717.52
5.6.240.0030.04417.48
5.6.230.0080.04017.33
5.6.220.0050.04617.46
5.6.210.0100.04017.34
5.6.200.0050.04417.75
5.6.190.0120.04017.66
5.6.180.0050.04317.60
5.6.170.0030.04917.53
5.6.160.0070.04417.60
5.6.150.0100.03817.55
5.6.140.0100.03517.48
5.6.130.0020.03217.56
5.6.120.0030.04817.52
5.6.110.0080.04117.65
5.6.100.0070.04617.50
5.6.90.0070.04717.68
5.6.80.0090.02517.28
5.6.70.0100.03717.23
5.6.60.0030.04717.19
5.6.50.0080.04217.26
5.6.40.0030.05017.25
5.6.30.0060.04117.29
5.6.20.0050.04717.29
5.6.10.0070.04517.37
5.6.00.0030.04117.21
5.5.380.0030.04817.32
5.5.370.0050.04717.28
5.5.360.0090.04217.30
5.5.350.0080.04617.30
5.5.340.0110.04217.54
5.5.330.0110.04117.37
5.5.320.0100.04217.42
5.5.310.0070.04017.44
5.5.300.0050.04017.48
5.5.290.0050.04217.53
5.5.280.0050.04217.48
5.5.270.0080.04217.45
5.5.260.0070.04917.55
5.5.250.0070.04517.16
5.5.240.0120.03517.05
5.5.230.0030.04117.18
5.5.220.0080.03516.99
5.5.210.0120.03917.14
5.5.200.0100.04017.15
5.5.190.0020.03117.03
5.5.180.0110.03717.08
5.5.170.0060.00914.24
5.5.160.0030.04317.18
5.5.150.0130.03817.24
5.5.140.0080.04017.09
5.5.130.0100.03917.10
5.5.120.0090.03417.05
5.5.110.0100.02317.13
5.5.100.0070.04216.96
5.5.90.0070.04017.06
5.5.80.0070.04516.97
5.5.70.0090.03717.18
5.5.60.0060.04416.94
5.5.50.0110.02016.96
5.5.40.0080.02117.06
5.5.30.0070.04016.98
5.5.20.0030.03016.98
5.5.10.0110.02917.09
5.5.00.0090.04017.07
5.4.450.0030.03514.97
5.4.440.0030.04015.20
5.4.430.0060.04015.18
5.4.420.0030.04515.09
5.4.410.0080.03214.78
5.4.400.0070.03814.96
5.4.390.0050.03315.02
5.4.380.0050.04214.75
5.4.370.0080.04015.03
5.4.360.0070.03714.86
5.4.350.0110.03514.87
5.4.340.0090.03814.92
5.4.330.0050.00510.70
5.4.320.0030.04514.91
5.4.310.0060.03014.71
5.4.300.0050.03814.92
5.4.290.0030.04014.93
5.4.280.0060.03615.04
5.4.270.0050.03814.89
5.4.260.0080.03914.93
5.4.250.0100.03514.87
5.4.240.0060.03314.98
5.4.230.0020.04015.00
5.4.220.0080.04114.98
5.4.210.0050.04314.89
5.4.200.0030.04014.87
5.4.190.0070.04014.89
5.4.180.0030.04214.81
5.4.170.0070.03314.78
5.4.160.0060.03214.78
5.4.150.0100.03614.86
5.4.140.0050.04313.45
5.4.130.0050.02613.37
5.4.120.0050.04013.66
5.4.110.0100.03313.57
5.4.100.0030.04113.63
5.4.90.0090.03613.66
5.4.80.0030.04113.54
5.4.70.0070.03713.54
5.4.60.0100.03313.54
5.4.50.0050.03513.36
5.4.40.0070.03513.52
5.4.30.0030.03913.60
5.4.20.0080.03413.56
5.4.10.0070.03613.59
5.4.00.0020.04213.32
5.3.290.0030.04412.50
5.3.280.0100.03212.40
5.3.270.0100.03812.45
5.3.260.0030.04212.51
5.3.250.0050.04012.49
5.3.240.0070.03812.42
5.3.230.0020.03212.38
5.3.220.0100.03712.38
5.3.210.0080.03312.33
5.3.200.0060.03812.38
5.3.190.0090.03912.39
5.3.180.0070.04212.51
5.3.170.0050.04012.49
5.3.160.0020.04012.48
5.3.150.0060.02412.46
5.3.140.0030.04112.42
5.3.130.0080.04012.38
5.3.120.0030.04112.37
5.3.110.0040.04412.41
5.3.100.0000.04312.05
5.3.90.0030.03812.20
5.3.80.0050.03712.06
5.3.70.0010.04311.99
5.3.60.0030.04012.14
5.3.50.0090.03412.16
5.3.40.0080.03611.99
5.3.30.0040.04212.15
5.3.20.0050.03311.93
5.3.10.0100.03311.92
5.3.00.0080.04011.91
5.2.170.0000.06711.13
5.2.160.0030.06010.95
5.2.150.0100.05711.14
5.2.140.0000.04711.05
5.2.130.0000.06311.05
5.2.120.0070.06011.05
5.2.110.0070.06010.96
5.2.100.0030.06011.09
5.2.90.0030.05711.16
5.2.80.0070.06011.08
5.2.70.0070.05710.94
5.2.60.0030.06011.12
5.2.50.0070.05710.86
5.2.40.0030.06311.07
5.2.30.0030.06710.96
5.2.20.0030.06011.00
5.2.10.0100.05310.86
5.2.00.0000.06310.70
5.1.60.0030.05710.05
5.1.50.0030.05710.05
5.1.40.0070.05010.05
5.1.30.0070.03310.25
5.1.20.0030.06010.35
5.1.10.0100.05310.16
5.1.00.0130.04010.11
5.0.50.0070.04310.05
5.0.40.0000.03310.05
5.0.30.0070.06010.05
5.0.20.0100.04010.05
5.0.10.0030.04310.05
5.0.00.0000.06010.05
4.4.90.0000.04010.05
4.4.80.0000.03710.05
4.4.70.0030.03710.05
4.4.60.0070.03310.05
4.4.50.0030.03310.05
4.4.40.0030.05310.05
4.4.30.0030.03710.05
4.4.20.0070.03010.05
4.4.10.0070.02710.05
4.4.00.0100.04710.05
4.3.110.0000.04010.05
4.3.100.0030.03010.05
4.3.90.0000.03710.05
4.3.80.0000.05310.05
4.3.70.0000.03710.05
4.3.60.0000.03310.05
4.3.50.0000.02710.05
4.3.40.0000.05310.05
4.3.30.0030.03310.05
4.3.20.0030.03310.05
4.3.10.0070.02710.05
4.3.00.0070.03310.05

preferences:
34.85 ms | 400 KiB | 5 Q