3v4l.org

run code in 300+ PHP versions simultaneously
<?php $val = 20; while($val != 1922) { $val = mt_rand(0,2000); if($val = 1922) { die();} } ?>

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)
7.4.00.0090.00914.96
7.3.120.0000.01515.00
7.3.110.0100.00714.93
7.3.100.0100.01014.64
7.3.90.0030.01514.61
7.3.80.0100.00014.72
7.3.70.0000.01314.45
7.3.60.0070.00714.79
7.3.50.0060.00914.70
7.3.40.0040.01114.60
7.3.30.0000.00914.81
7.3.20.0040.01116.45
7.3.10.0050.00916.34
7.3.00.0050.01016.51
7.2.250.0130.00615.20
7.2.240.0030.01614.70
7.2.230.0070.01315.05
7.2.220.0130.00714.71
7.2.210.0040.01214.79
7.2.200.0070.00315.01
7.2.190.0000.01215.04
7.2.180.0090.00314.95
7.2.170.0090.00914.94
7.2.130.0060.00616.75
7.2.120.0030.00916.69
7.2.110.0100.00316.75
7.2.100.0130.00316.61
7.2.90.0060.00316.49
7.2.80.0040.01116.64
7.2.70.0090.00916.94
7.2.60.0030.01016.77
7.2.50.0070.01016.95
7.2.40.0070.00716.49
7.2.30.0030.00716.77
7.2.20.0030.01316.81
7.2.10.0070.00716.77
7.2.00.0040.01118.02
7.1.330.0030.00916.05
7.1.320.0090.00315.80
7.1.310.0070.00715.83
7.1.300.0070.01015.98
7.1.290.0100.00315.61
7.1.280.0060.00715.65
7.1.270.0070.00315.86
7.1.260.0030.00615.76
7.1.250.0060.00615.82
7.1.240.0090.00315.22
7.1.230.0110.00715.59
7.1.220.0090.00615.35
7.1.210.0130.00615.54
7.1.200.0070.00415.56
7.1.190.0030.00515.34
7.1.180.0070.01015.58
7.1.170.0000.01015.49
7.1.160.0000.01315.48
7.1.150.0070.00715.79
7.1.140.0060.00615.61
7.1.130.0120.00415.30
7.1.120.0000.00815.58
7.1.110.0110.00715.70
7.1.100.0030.00615.27
7.1.90.0040.00415.76
7.1.80.0130.00015.68
7.1.70.0060.00816.43
7.1.60.0090.01017.68
7.1.50.0040.01216.11
7.1.40.0070.00715.70
7.1.30.0120.00315.71
7.1.20.0040.01115.64
7.1.10.0030.00915.63
7.1.00.0040.04218.92
7.0.330.0100.00314.94
7.0.320.0070.00715.06
7.0.310.0070.00714.82
7.0.300.0070.00715.28
7.0.290.0070.00715.29
7.0.280.0110.00715.36
7.0.270.0100.00315.23
7.0.260.0080.00415.37
7.0.250.0060.00315.21
7.0.240.0050.00315.26
7.0.230.0130.00315.39
7.0.220.0060.00315.23
7.0.210.0070.00315.30
7.0.200.0050.00515.87
7.0.190.0180.00015.16
7.0.180.0000.00815.33
7.0.170.0040.00715.17
7.0.160.0060.00314.88
7.0.150.0080.00315.21
7.0.140.0050.04018.64
7.0.130.0030.01014.94
7.0.120.0100.00615.05
7.0.110.0100.00315.37
7.0.100.0040.00715.00
7.0.90.0060.00615.25
7.0.80.0110.00315.11
7.0.70.0100.00615.36
7.0.60.0090.03817.48
7.0.50.0050.03516.50
7.0.40.0020.04416.68
7.0.30.0170.02516.82
7.0.20.0120.04016.65
7.0.10.0030.02516.63
7.0.00.0080.04516.53
5.6.380.0000.00814.18
5.6.370.0000.01314.33
5.6.360.0020.00514.59
5.6.350.0040.00414.49
5.6.340.0000.01414.51
5.6.330.0060.00614.37
5.6.320.0120.00313.99
5.6.310.0070.00713.91
5.6.300.0080.00614.41
5.6.290.0090.00314.10
5.6.280.0120.03217.69
5.6.270.0030.01014.34
5.6.260.0060.00313.75
5.6.250.0030.00614.13
5.6.240.0000.01614.16
5.6.230.0080.00813.84
5.6.220.0000.01014.15
5.6.210.0100.03717.40
5.6.200.0090.02316.31
5.6.190.0070.02217.12
5.6.180.1730.02317.34
5.6.170.0200.04117.33
5.6.160.0030.02517.17
5.6.150.0020.02516.13
5.6.140.0070.02516.07
5.6.130.0050.02516.04
5.6.120.0020.04817.40
5.6.110.0110.04517.72
5.6.100.0070.04317.60
5.6.90.0080.04517.49
5.6.80.0080.04617.42
5.6.70.0060.00813.90
5.6.60.0000.01013.78
5.6.50.0140.00513.99
5.6.40.0060.00814.27
5.6.30.0000.01413.99
5.6.20.0030.00914.28
5.6.10.0070.00313.86
5.6.00.0070.00714.29
5.5.380.0040.00410.77
5.5.370.0040.00810.89
5.5.360.0070.00410.96
5.5.350.0220.01815.48
5.5.340.0030.03814.41
5.5.330.0060.04215.54
5.5.320.0120.02615.54
5.5.310.0150.03115.65
5.5.300.0050.02414.44
5.5.290.0110.02114.54
5.5.280.0050.04215.86
5.5.270.0090.04215.91
5.5.260.0080.04315.93
5.5.250.0050.03515.82
5.5.240.0070.04315.56
5.5.230.0060.00011.08
5.5.220.0110.00010.84
5.5.210.0040.00910.53
5.5.200.0040.00810.62
5.5.190.0030.00710.60
5.5.180.0030.00310.76
5.5.170.0080.00310.74
5.5.160.0040.00410.66
5.5.150.0000.00810.43
5.5.140.0000.01110.59
5.5.130.0060.00610.58
5.5.120.0080.00310.89
5.5.110.0030.00711.04
5.5.100.0000.00710.78
5.5.90.0040.00710.62
5.5.80.0030.00710.74
5.5.70.0030.00511.11
5.5.60.0030.00610.96
5.5.50.0030.00610.82
5.5.40.0030.00910.73
5.5.30.0000.00910.95
5.5.20.0000.01310.79
5.5.10.0030.00710.89
5.5.00.0030.00710.77
5.4.450.0120.02715.05
5.4.440.0200.03514.87
5.4.430.0170.02215.16
5.4.420.0200.02715.03
5.4.410.0150.03515.08
5.4.400.0230.02314.97
5.4.390.0150.03114.66
5.4.380.0150.03814.95
5.4.370.0170.03014.98
5.4.360.0180.03814.75
5.4.350.0130.03814.73
5.4.340.0100.02714.87
5.4.330.0070.00010.72
5.4.320.0180.03614.88
5.4.310.0160.02815.01
5.4.300.0140.02614.80
5.4.290.0130.02314.86
5.4.280.0120.02314.89
5.4.270.0080.02614.76
5.4.260.0100.02414.96
5.4.250.0110.04115.07
5.4.240.0180.04315.04
5.4.230.0130.04014.86
5.4.220.0190.02314.96
5.4.210.0180.03615.06
5.4.200.0150.02614.97
5.4.190.0140.02214.87
5.4.180.0200.03914.88
5.4.170.0140.02215.02
5.4.160.0130.03914.96
5.4.150.0100.02914.85
5.4.140.0120.02213.51
5.4.130.0100.03713.59
5.4.120.0080.02213.71
5.4.110.0120.02413.57
5.4.100.0150.03513.42
5.4.90.0130.03613.52
5.4.80.0100.03513.58
5.4.70.0160.02913.54
5.4.60.0200.03213.50
5.4.50.0120.03713.47
5.4.40.0180.03313.55
5.4.30.0100.02313.58
5.4.20.0120.03513.61
5.4.10.0120.03013.51
5.4.00.0120.02713.17
5.3.290.0120.04012.45
5.3.280.0150.02212.33
5.3.270.0200.02012.47
5.3.260.0170.03812.54
5.3.250.0060.02712.57
5.3.240.0100.02212.58
5.3.230.0070.02312.43
5.3.220.0150.03612.35
5.3.210.0130.03312.35
5.3.200.0170.01712.39
5.3.190.0150.03312.30
5.3.180.0150.03212.43
5.3.170.0120.03912.46
5.3.160.0130.03812.42
5.3.150.0130.02412.43
5.3.140.0100.04012.38
5.3.130.0200.03312.43
5.3.120.0120.02212.41
5.3.110.0120.04012.47
5.3.100.0100.03212.03
5.3.90.0150.02412.17
5.3.80.0130.04012.12
5.3.70.0150.03511.96
5.3.60.0130.02612.18
5.3.50.0140.03312.09
5.3.40.0180.02612.19
5.3.30.0130.03812.16
5.3.20.0150.03011.86
5.3.10.0120.03211.85
5.3.00.0080.02911.83
5.2.170.0130.02510.78
5.2.160.0100.02010.78
5.2.150.0130.02210.78
5.2.140.0100.03210.78
5.2.130.0100.01610.78
5.2.120.0100.03010.78
5.2.110.0120.02010.78
5.2.100.0080.03310.78
5.2.90.0100.02610.78
5.2.80.0130.03010.78
5.2.70.0080.02310.78
5.2.60.0110.02710.78
5.2.50.0130.02510.78
5.2.40.0100.02210.78
5.2.30.0060.03110.78
5.2.20.0030.01910.78
5.2.10.0120.02210.78
5.2.00.0110.01810.78
5.1.60.0100.02310.78
5.1.50.0120.02210.78
5.1.40.0130.01510.78
5.1.30.0100.02710.78
5.1.20.0120.02410.78
5.1.10.0100.02910.78
5.1.00.0130.02410.78
5.0.50.0090.02210.78
5.0.40.0050.01610.78
5.0.30.0060.02010.78
5.0.20.0060.01310.78
5.0.10.0070.02310.78
5.0.00.0080.02410.78
4.4.90.0080.01710.78
4.4.80.0030.01510.78
4.4.70.0000.01210.78
4.4.60.0040.01010.78
4.4.50.0020.01110.78
4.4.40.0070.02810.78
4.4.30.0070.01410.78
4.4.20.0030.01210.78
4.4.10.0070.01510.78
4.4.00.0070.01710.78
4.3.110.0030.01310.78
4.3.100.0050.01010.78
4.3.90.0100.01710.78
4.3.80.0020.02510.78
4.3.70.0100.01510.78
4.3.60.0030.02210.78
4.3.50.0070.01310.78
4.3.40.0030.02910.78
4.3.30.0040.02210.78
4.3.20.0010.01410.78
4.3.10.0100.01010.78
4.3.00.0110.00610.78

preferences:
44.74 ms | 400 KiB | 5 Q