3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo microtime(true);echo microtime(true)*1000; echo rounf(microtime(true)*1000);

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)
7.4.10.0070.01114.64
7.4.00.0070.01314.86
7.3.130.0040.01514.98
7.3.120.0090.00914.69
7.3.110.0130.00614.66
7.3.100.0060.01014.56
7.3.90.0030.01314.71
7.3.80.0030.00914.78
7.3.70.0000.01414.83
7.3.60.0120.00315.00
7.3.50.0000.01414.63
7.3.40.0060.00314.82
7.3.30.0060.00914.70
7.3.20.0080.00816.51
7.3.10.0070.00316.73
7.3.00.0070.00716.40
7.2.260.0000.02115.00
7.2.250.0080.01015.26
7.2.240.0000.01415.19
7.2.230.0110.00714.93
7.2.220.0000.01315.01
7.2.210.0070.00715.04
7.2.200.0040.00414.97
7.2.190.0060.00914.95
7.2.180.0060.00614.99
7.2.170.0040.00714.89
7.2.160.0130.00014.90
7.2.150.0040.00716.93
7.2.140.0100.00317.00
7.2.130.0000.01016.95
7.2.120.0090.00617.00
7.2.110.0110.00017.01
7.2.100.0040.01116.90
7.2.90.0070.00716.90
7.2.80.0040.01016.80
7.2.70.0060.00317.01
7.2.60.0090.00616.91
7.2.50.0090.00917.03
7.2.40.0070.00716.78
7.2.30.0090.00616.92
7.2.20.0050.00917.02
7.2.10.0080.00816.81
7.2.00.0030.00918.03
7.1.330.0120.00315.56
7.1.320.0030.01015.64
7.1.310.0030.00715.93
7.1.300.0000.00815.70
7.1.290.0000.01115.61
7.1.280.0100.00315.91
7.1.270.0030.01515.76
7.1.260.0030.00715.82
7.1.250.0030.00915.87
7.1.240.0030.01015.77
7.1.230.0070.00415.74
7.1.220.0070.00715.77
7.1.210.0000.01015.75
7.1.200.0030.01115.77
7.1.190.0070.00715.82
7.1.180.0060.00615.74
7.1.170.0030.01415.46
7.1.160.0000.01215.45
7.1.150.0090.00915.60
7.1.140.0030.01015.80
7.1.130.0060.01015.73
7.1.120.0030.01215.75
7.1.110.0040.01115.82
7.1.100.0090.00615.39
7.1.90.0110.00615.52
7.1.80.0070.00715.58
7.1.70.0000.01216.20
7.1.60.0070.01017.45
7.1.50.0110.00516.33
7.1.40.0040.01215.40
7.1.30.0080.00315.75
7.1.20.0060.00615.69
7.1.10.0080.00515.72
7.1.00.0050.04119.02
7.0.330.0040.01115.38
7.0.320.0060.00615.25
7.0.310.0000.01115.35
7.0.300.0090.00615.56
7.0.290.0000.01415.22
7.0.280.0090.00915.13
7.0.270.0030.01015.53
7.0.260.0080.00415.38
7.0.250.0030.01015.21
7.0.240.0100.00615.52
7.0.230.0040.01115.43
7.0.220.0080.00615.51
7.0.210.0070.00315.50
7.0.200.0020.00716.05
7.0.190.0100.00315.15
7.0.180.0000.01415.53
7.0.170.0030.00715.20
7.0.160.0080.00415.43
7.0.150.0030.01315.22
7.0.140.0020.04418.68
7.0.130.0100.00315.22
7.0.120.0030.00615.40
7.0.110.0100.04217.66
7.0.100.0130.03517.68
7.0.90.0030.02817.54
7.0.80.0070.04217.56
7.0.70.0080.04017.59
7.0.60.0070.04717.68
7.0.50.0030.04717.82
7.0.40.0070.04516.61
7.0.30.0100.04016.59
7.0.20.0090.04116.44
7.0.10.0050.04316.62
7.0.00.0050.04416.71
5.6.400.0110.00414.26
5.6.390.0000.01114.01
5.6.380.0030.01214.12
5.6.370.0030.00614.25
5.6.360.0030.01414.25
5.6.350.0030.00614.19
5.6.340.0000.01014.43
5.6.330.0080.00014.20
5.6.320.0130.00314.00
5.6.310.0080.00414.50
5.6.300.0030.00614.64
5.6.290.0030.01013.79
5.6.280.0020.04317.65
5.6.270.0000.00914.11
5.6.260.0060.04517.53
5.6.250.0110.04217.52
5.6.240.0080.04317.40
5.6.230.0080.04117.46
5.6.220.0050.04517.46
5.6.210.0110.02317.39
5.6.200.0080.02317.47
5.6.190.0060.03317.30
5.6.180.0070.04717.39
5.6.170.0020.04017.37
5.6.160.0080.04217.27
5.6.150.0090.04517.47
5.6.140.0120.03517.56
5.6.130.0060.02117.39
5.6.120.0070.02817.33
5.6.110.0030.04617.48
5.6.100.0090.04217.41
5.6.90.0070.02617.55
5.6.80.0020.04417.07
5.6.70.0020.04817.04
5.6.60.0060.03616.96
5.6.50.0050.04517.10
5.6.40.0050.03517.02
5.6.30.0120.03417.23
5.6.20.0070.04216.98
5.6.10.0060.04316.99
5.6.00.0070.04017.12
5.5.380.0070.03715.79
5.5.370.0120.03715.70
5.5.360.0100.02415.86
5.5.350.0050.04216.02
5.5.340.0080.02316.20
5.5.330.0080.03916.16
5.5.320.0070.04516.02
5.5.310.0070.04416.11
5.5.300.0090.03216.12
5.5.290.0050.02916.24
5.5.280.0070.02315.92
5.5.270.0080.02516.11
5.5.260.0040.04716.01
5.5.250.0070.02215.99
5.5.240.0050.03215.72
5.5.230.0070.04215.88
5.5.220.0070.03615.87
5.5.210.0050.04215.58
5.5.200.0100.02315.71
5.5.190.0080.02715.76
5.5.180.0060.04515.69
5.5.170.0070.00714.16
5.5.160.0090.03715.65
5.5.150.0100.03815.72
5.5.140.0020.03915.73
5.5.130.0070.03815.83
5.5.120.0080.03815.70
5.5.110.0120.03515.78
5.5.100.0070.04115.71
5.5.90.0060.02015.70
5.5.80.0080.03215.81
5.5.70.0020.04315.66
5.5.60.0030.03815.69
5.5.50.0110.03915.58
5.5.40.0050.04215.65
5.5.30.0110.03715.70
5.5.20.0110.04015.60
5.5.10.0170.03515.57
5.5.00.0080.04115.79
5.4.450.0070.03915.07
5.4.440.0090.02015.15
5.4.430.0050.04115.16
5.4.420.0040.02015.15
5.4.410.0060.02015.08
5.4.400.0050.04214.93
5.4.390.0050.02814.92
5.4.380.0090.03515.03
5.4.370.0060.02514.97
5.4.360.0040.03714.94
5.4.350.0100.03715.06
5.4.340.0100.02314.96
5.4.330.0050.00510.98
5.4.320.0050.04514.95
5.4.310.0040.04114.89
5.4.300.0030.04015.07
5.4.290.0050.02314.99
5.4.280.0050.03714.96
5.4.270.0020.04415.00
5.4.260.0030.02714.91
5.4.250.0030.04314.97
5.4.240.0030.04015.01
5.4.230.0080.03014.94
5.4.220.0050.04114.87
5.4.210.0060.03715.05
5.4.200.0030.04014.98
5.4.190.0070.03814.96
5.4.180.0040.03714.92
5.4.170.0050.02514.99
5.4.160.0100.03714.94
5.4.150.0090.04314.97
5.4.140.0030.02513.64
5.4.130.0030.03313.57
5.4.120.0000.04113.68
5.4.110.0020.02213.69
5.4.100.0020.04313.69
5.4.90.0110.03513.60
5.4.80.0060.02813.61
5.4.70.0080.03513.73
5.4.60.0070.02413.49
5.4.50.0050.04313.63
5.4.40.0030.03013.55
5.4.30.0030.03713.63
5.4.20.0030.02313.72
5.4.10.0100.03413.59
5.4.00.0070.03813.31
5.3.290.0100.07714.67
5.3.280.0100.06714.52
5.3.270.0100.06314.56
5.3.260.0030.05014.39
5.3.250.0100.05314.42
5.3.240.0030.06714.45
5.3.230.0000.05014.68
5.3.220.0000.04014.57
5.3.210.0070.07014.44
5.3.200.0030.06714.57
5.3.190.0100.07714.58
5.3.180.0070.07314.49
5.3.170.0100.06014.38
5.3.160.0000.07314.48
5.3.150.0030.06714.38
5.3.140.0030.05014.57
5.3.130.0070.07014.49
5.3.120.0070.05714.55
5.3.110.0000.07714.43
5.3.100.0130.06713.94
5.3.90.0030.05013.91
5.3.80.0030.08313.87
5.3.70.0070.06314.09
5.3.60.0130.03713.92
5.3.50.0130.06313.77
5.3.40.0100.04013.83
5.3.30.0030.08013.85
5.3.20.0130.06313.61
5.3.10.0070.05013.47
5.3.00.0100.06713.46
5.2.170.0070.06011.89
5.2.160.0030.05011.89
5.2.150.0130.06711.89
5.2.140.0100.05711.89
5.2.130.0030.05711.89
5.2.120.0030.06311.89
5.2.110.0000.03711.89
5.2.100.0070.05711.89
5.2.90.0070.05311.89
5.2.80.0030.05711.89
5.2.70.0000.04011.89
5.2.60.0030.03711.89
5.2.50.0070.05711.89
5.2.40.0000.03711.89
5.2.30.0100.05311.89
5.2.20.0070.05711.89
5.2.10.0030.05311.89
5.2.00.0070.05311.89
5.1.60.0030.05311.89
5.1.50.0000.05011.89
5.1.40.0070.04711.89
5.1.30.0030.05311.89
5.1.20.0030.03311.89
5.1.10.0070.05311.89
5.1.00.0000.03711.89
5.0.50.0000.05011.89
5.0.40.0000.05011.89
5.0.30.0000.06311.89
5.0.20.0070.03711.89
5.0.10.0030.04311.89
5.0.00.0000.06711.89
4.4.90.0000.03711.89
4.4.80.0000.03711.89
4.4.70.0030.02711.89
4.4.60.0000.03711.89
4.4.50.0000.03711.89
4.4.40.0000.05311.89
4.4.30.0100.02711.89
4.4.20.0070.03011.89
4.4.10.0030.03311.89
4.4.00.0030.05711.89
4.3.110.0000.03711.89
4.3.100.0030.03311.89
4.3.90.0030.03011.89
4.3.80.0000.04311.89
4.3.70.0070.01311.89
4.3.60.0070.03011.89
4.3.50.0070.03011.89
4.3.40.0100.04311.89
4.3.30.0030.03711.89
4.3.20.0000.03311.89
4.3.10.0000.03311.89
4.3.00.0070.02311.89

preferences:
37.83 ms | 401 KiB | 5 Q