3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strlen(md5(rand(),TRUE));

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)
8.1.50.0050.00817.33
8.1.40.0220.00017.39
8.1.30.0160.00817.38
8.1.20.0180.00617.51
8.1.10.0220.00017.43
8.1.00.0190.00517.23
8.0.180.0170.00316.75
8.0.170.0120.00616.80
8.0.160.0120.00816.68
8.0.150.0150.00416.62
8.0.140.0220.00016.72
8.0.130.0130.00616.65
8.0.120.0120.00414.98
8.0.110.0110.00514.94
8.0.100.0140.00314.92
8.0.90.0130.00214.97
8.0.80.0150.00214.90
8.0.70.0130.00314.94
8.0.60.0120.00314.95
8.0.50.0110.00114.95
8.0.30.0140.00014.97
8.0.20.0050.00814.96
8.0.10.0090.00415.06
8.0.00.0080.00115.08
7.4.290.0030.00716.33
7.4.280.0080.00516.43
7.4.270.0140.00716.35
7.4.260.0130.00716.34
7.4.250.0110.00814.73
7.4.240.0150.00314.76
7.4.230.0130.00514.78
7.4.220.0120.00414.77
7.4.210.0120.00214.70
7.4.200.0120.00414.79
7.4.190.0130.00014.81
7.4.180.0120.00314.79
7.4.160.0090.00714.72
7.4.150.0110.00414.76
7.4.140.0130.00314.75
7.4.130.0140.00114.71
7.4.120.0100.00514.66
7.4.110.0110.00314.66
7.4.100.0120.00314.73
7.4.90.0100.00414.76
7.4.80.0080.00614.64
7.4.70.0090.00314.69
7.4.60.0110.00414.73
7.4.50.0120.00414.59
7.4.40.0130.00614.60
7.4.30.0070.00614.64
7.4.20.0070.00714.61
7.4.10.0090.00314.62
7.4.00.0070.00514.64
7.3.330.0200.00016.13
7.3.320.0100.00314.53
7.3.310.0070.00714.48
7.3.300.0120.00214.49
7.3.290.0090.00514.50
7.3.280.0060.00714.54
7.3.270.0060.00714.56
7.3.260.0070.00714.47
7.3.250.0090.00414.39
7.3.240.0130.00214.56
7.3.230.0130.00314.53
7.3.220.0120.00514.46
7.3.210.0080.00714.35
7.3.200.0100.00314.35
7.3.190.0120.00414.51
7.3.180.0120.00514.50
7.3.170.0150.00214.46
7.3.160.0110.00514.51
7.3.150.0110.00414.49
7.3.140.0110.00514.43
7.3.130.0130.00114.43
7.3.120.0110.00514.41
7.3.110.0130.00214.43
7.3.100.0130.00314.40
7.3.90.0110.00314.81
7.3.80.0120.00314.40
7.3.70.0100.00414.69
7.3.60.0080.00414.72
7.3.50.0070.00414.58
7.3.40.0070.00414.64
7.3.30.0090.00514.68
7.3.20.0090.00416.19
7.3.10.0100.00516.38
7.3.00.0070.00816.38
7.2.340.0130.00314.52
7.2.330.0120.00414.69
7.2.320.0120.00314.53
7.2.310.0140.00214.54
7.2.300.0160.00014.43
7.2.290.0150.00114.55
7.2.280.0130.00214.64
7.2.270.0140.00214.57
7.2.260.0120.00314.60
7.2.250.0130.00214.60
7.2.240.0120.00414.53
7.2.230.0140.00414.52
7.2.220.0110.00514.64
7.2.210.0150.00014.69
7.2.200.0110.00514.76
7.2.190.0120.00414.68
7.2.180.0090.00714.79
7.2.170.0110.00514.74
7.2.160.0150.00114.80
7.2.150.0130.00316.74
7.2.140.0140.00516.71
7.2.130.0090.00716.70
7.2.120.0130.00316.66
7.2.110.0110.00516.68
7.2.100.0110.00716.78
7.2.90.0090.00616.74
7.2.80.0100.00716.67
7.2.70.0070.00816.76
7.2.60.0120.00616.82
7.2.50.0110.00516.74
7.2.40.0080.00816.71
7.2.30.0100.00616.67
7.2.20.0090.00616.70
7.2.10.0090.00616.72
7.2.00.0120.00516.69
7.1.330.0100.00615.74
7.1.320.0130.00415.76
7.1.310.0130.00315.59
7.1.300.0110.00515.59
7.1.290.0120.00615.58
7.1.280.0100.00715.68
7.1.270.0100.00615.59
7.1.260.0100.00615.62
7.1.250.0110.00415.63
7.1.240.0110.00415.61
7.1.230.0110.00315.56
7.1.220.0090.00615.50
7.1.210.0070.00715.63
7.1.200.0130.00315.45
7.1.190.0110.00515.51
7.1.180.0100.00615.54
7.1.170.0110.00315.58
7.1.160.0100.00615.46
7.1.150.0140.00215.56
7.1.140.0110.00515.50
7.1.130.0130.00315.51
7.1.120.0120.00515.45
7.1.110.0100.00715.58
7.1.100.0130.00215.39
7.1.90.0110.00715.54
7.1.80.0100.00615.49
7.1.70.0150.00515.77
7.1.60.0110.00416.01
7.1.50.0080.00715.84
7.1.40.0100.00615.58
7.1.30.0130.00315.56
7.1.20.0120.00315.51
7.1.10.0090.00615.52
7.1.00.0080.01417.21
7.0.330.0110.00515.22
7.0.320.0090.00515.16
7.0.310.0110.00415.34
7.0.300.0110.00515.22
7.0.290.0120.00215.26
7.0.280.0130.00215.26
7.0.270.0110.00515.10
7.0.260.0100.00415.14
7.0.250.0110.00615.37
7.0.240.0110.00515.46
7.0.230.0100.00415.42
7.0.220.0110.00415.23
7.0.210.0120.00515.42
7.0.200.0100.00515.66
7.0.190.0080.00715.45
7.0.180.0150.00115.32
7.0.170.0130.00415.35
7.0.160.0090.00615.34
7.0.150.0100.00615.20
7.0.140.0090.02217.10
7.0.130.0090.00615.35
7.0.120.0110.00615.30
7.0.110.0110.00515.43
7.0.100.0100.01316.50
7.0.90.0110.01316.33
7.0.80.0100.01916.42
7.0.70.0090.01316.47
7.0.60.0070.01516.47
7.0.50.0090.01216.55
7.0.40.0090.01315.95
7.0.30.0080.01515.93
7.0.20.0080.01215.82
7.0.10.0090.01415.84
7.0.00.0090.01415.94
5.6.400.0070.00714.13
5.6.390.0100.00514.09
5.6.380.0080.00514.03
5.6.370.0100.00414.05
5.6.360.0080.00613.96
5.6.350.0100.00513.97
5.6.340.0070.00514.14
5.6.330.0040.01013.90
5.6.320.0090.00314.05
5.6.310.0100.00313.92
5.6.300.0060.00713.94
5.6.290.0060.00914.06
5.6.280.0080.02115.77
5.6.270.0110.00413.92
5.6.260.0070.00713.97
5.6.250.0100.02115.65
5.6.240.0070.02215.60
5.6.230.0040.02015.56
5.6.220.0110.02115.63
5.6.210.0060.01715.77
5.6.200.0070.01615.71
5.6.190.0070.01415.83
5.6.180.0080.01215.75
5.6.170.0090.01415.74
5.6.160.0070.01415.80
5.6.150.0060.01515.66
5.6.140.0080.01415.71
5.6.130.0070.01715.81
5.6.120.0080.01315.73
5.6.110.0080.01415.67
5.6.100.0070.01815.78
5.6.90.0030.02915.64
5.6.80.0110.02015.47
5.6.70.0070.02215.74
5.6.60.0070.01215.73
5.6.50.0100.02415.52
5.6.40.0100.02115.62
5.6.30.0060.02415.63
5.6.20.0090.02415.68
5.6.10.0100.02215.54
5.6.00.0090.02315.60
5.5.380.0100.01014.84
5.5.370.0080.02214.79
5.5.360.0080.01414.79
5.5.350.0040.01714.64
5.5.340.0050.01614.85
5.5.330.0090.01214.88
5.5.320.0050.01514.94
5.5.310.0100.01014.94
5.5.300.0080.01514.91
5.5.290.0080.01414.88
5.5.280.0070.01314.85
5.5.270.0100.01214.97
5.5.260.0050.01814.86
5.5.250.0050.01514.72
5.5.240.0070.02214.69
5.5.230.0070.01214.71
5.5.220.0080.02014.76
5.5.210.0090.02214.63
5.5.200.0080.02314.51
5.5.190.0100.02214.66
5.5.180.0080.02214.68
5.5.170.0080.00512.79
5.5.160.0090.02114.74
5.5.150.0080.02114.58
5.5.140.0060.01814.62
5.5.130.0100.02114.58
5.5.120.0080.02314.56
5.5.110.0070.02514.46
5.5.100.0130.01514.70
5.5.90.0020.02514.69
5.5.80.0090.01414.69
5.5.70.0090.02214.63
5.5.60.0100.02014.66
5.5.50.0070.02214.79
5.5.40.0080.02214.74
5.5.30.0070.02414.75
5.5.20.0080.02314.72
5.5.10.0080.02414.58
5.5.00.0090.02214.60
5.4.450.0070.01413.71
5.4.440.0070.01513.65
5.4.430.0030.01613.75
5.4.420.0080.01213.68
5.4.410.0080.02113.74
5.4.400.0090.01113.64
5.4.390.0110.01913.54
5.4.380.0050.02313.62
5.4.370.0080.01613.66
5.4.360.0090.01813.57
5.4.350.0080.02313.61
5.4.340.0110.02113.54
5.4.330.0080.00711.81
5.4.320.0100.02113.65
5.4.310.0100.02113.62
5.4.300.0070.02313.65
5.4.290.0100.02013.73
5.4.280.0090.02013.59
5.4.270.0080.02213.71
5.4.260.0080.02413.63
5.4.250.0090.02313.69
5.4.240.0040.01713.55
5.4.230.0090.02113.54
5.4.220.0080.02213.54
5.4.210.0100.01513.56
5.4.200.0070.02313.54
5.4.190.0070.02313.61
5.4.180.0090.01713.59
5.4.170.0090.02113.54
5.4.160.0070.02213.55
5.4.150.0080.02113.53
5.4.140.0080.02113.00
5.4.130.0060.01812.94
5.4.120.0080.02113.01
5.4.110.0080.01912.99
5.4.100.0100.01712.87
5.4.90.0070.01913.05
5.4.80.0080.02212.94
5.4.70.0060.01912.92
5.4.60.0060.02313.02
5.4.50.0070.02312.81
5.4.40.0060.01812.88
5.4.30.0080.01912.85
5.4.20.0060.02212.84
5.4.10.0060.02313.00
5.4.00.0100.01312.78
5.3.290.0080.02412.73
5.3.280.0090.02012.58
5.3.270.0090.02212.73
5.3.260.0070.01812.62
5.3.250.0090.02012.62
5.3.240.0050.01612.54
5.3.230.0070.02312.58
5.3.220.0100.02012.66
5.3.210.0070.02512.51
5.3.200.0070.02312.53
5.3.190.0070.02312.64
5.3.180.0090.02012.71
5.3.170.0100.02112.59
5.3.160.0090.02112.61
5.3.150.0040.02012.56
5.3.140.0070.02112.59
5.3.130.0060.02312.77
5.3.120.0080.02012.72
5.3.110.0090.01912.69
5.3.100.0070.02212.49
5.3.90.0090.02012.50
5.3.80.0060.02212.39
5.3.70.0060.02212.41
5.3.60.0070.02112.49
5.3.50.0060.02012.39
5.3.40.0100.01712.50
5.3.30.0070.02312.46
5.3.20.0050.01812.35
5.3.10.0030.02112.30
5.3.00.0060.02212.19

preferences:
38.52 ms | 401 KiB | 5 Q