3v4l.org

run code in 300+ PHP versions simultaneously
<?php mktime();

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)
8.3.60.0100.00318.56
8.3.50.0120.00721.98
8.3.40.0060.00918.72
8.3.30.0120.00318.84
8.3.20.0070.00020.30
8.3.10.0090.00623.34
8.3.00.0090.01021.09
8.2.180.0070.01516.50
8.2.170.0090.00622.96
8.2.160.0100.00320.38
8.2.150.0040.00424.18
8.2.140.0100.00723.22
8.2.130.0100.00823.73
8.2.120.0100.00521.48
8.2.110.0130.00321.92
8.2.100.0090.00721.41
8.2.90.0070.00820.84
8.2.80.0080.00720.57
8.2.70.0080.00720.25
8.2.60.0050.01020.33
8.2.50.0080.00720.56
8.2.40.0100.00520.45
8.2.30.0100.00620.45
8.2.20.0100.00520.36
8.2.10.0040.01020.44
8.2.00.0080.01020.94
8.1.280.0070.01025.92
8.1.270.0050.01023.56
8.1.260.0070.00924.24
8.1.250.0110.00524.97
8.1.240.0110.00622.40
8.1.230.0090.00820.71
8.1.220.0080.00520.42
8.1.210.0100.00620.64
8.1.200.0070.00620.12
8.1.190.0070.00520.17
8.1.180.0090.00120.35
8.1.170.0040.00620.44
8.1.160.0030.00721.67
8.1.150.0080.00120.45
8.1.140.0060.00620.07
8.1.130.0040.00720.27
8.1.120.0040.00620.20
8.1.110.0050.00520.19
8.1.100.0040.00420.13
8.1.90.0030.00520.12
8.1.80.0080.00220.14
8.1.70.0050.00520.06
8.1.60.0030.00520.81
8.1.50.0060.00419.53
8.1.40.0040.00519.50
8.1.30.0070.00319.63
8.1.20.0070.00419.62
8.1.10.0060.00719.16
8.1.00.0090.00519.11
8.0.300.0050.00220.43
8.0.290.0070.00419.74
8.0.280.0100.00220.30
8.0.270.0050.00319.90
8.0.260.0060.00419.91
8.0.250.0040.00319.81
8.0.240.0070.00519.83
8.0.230.0100.00319.83
8.0.220.0070.00519.81
8.0.210.0090.00919.79
8.0.200.0050.00619.80
8.0.190.0040.00919.86
8.0.180.0100.00319.11
8.0.170.0170.00419.13
8.0.160.0090.00219.08
8.0.150.0130.00619.11
8.0.140.0140.00318.59
8.0.130.0140.00517.90
8.0.120.0150.00518.67
8.0.110.0070.00618.68
8.0.100.0080.00618.55
8.0.90.0110.00418.55
8.0.80.0110.00618.37
8.0.70.0090.00818.62
8.0.60.0120.00818.56
8.0.50.0140.00718.50
8.0.30.0100.00917.95
8.0.20.0120.00818.02
8.0.10.0170.00718.15
8.0.00.0120.00817.83
7.4.330.0160.00617.88
7.4.320.0170.00619.42
7.4.300.0180.00919.45
7.4.290.0180.00618.76
7.4.280.0200.00418.79
7.4.270.0180.00518.30
7.4.260.0180.00518.26
7.4.250.0200.00418.15
7.4.240.0180.00317.93
7.4.230.0220.00418.25
7.4.220.0170.00318.25
7.4.210.0110.00618.02
7.4.200.0120.00618.29
7.4.190.0150.00318.26
7.4.180.0140.00318.39
7.4.160.0130.00717.61
7.4.150.0130.00817.67
7.4.140.0130.00917.72
7.4.130.0160.00717.24
7.4.120.0150.00817.22
7.4.110.0170.00617.20
7.4.100.0160.00817.34
7.4.90.0160.00717.32
7.4.80.0160.00717.46
7.4.70.0150.00717.16
7.4.60.0170.00617.24
7.4.50.0150.00717.18
7.4.40.0160.00817.10
7.4.30.0150.00717.16
7.4.20.0140.00817.27
7.4.10.0130.00917.22
7.4.00.0140.00817.02
7.3.330.0120.00617.44
7.3.320.0120.00517.43
7.3.310.0140.00718.05
7.3.300.0150.00418.18
7.3.290.0150.00717.80
7.3.280.0110.01017.25
7.3.270.0170.00617.58
7.3.260.0110.01017.42
7.3.250.0170.00817.17
7.3.240.0160.00817.26
7.3.230.0150.00817.19
7.3.220.0170.00617.38
7.3.210.0150.00917.14
7.3.200.0150.00917.37
7.3.190.0170.00817.12
7.3.180.0160.00817.12
7.3.170.0160.00717.19
7.3.160.0130.00717.12
7.3.150.0130.00717.26
7.3.140.0140.00617.25
7.3.130.0140.00817.18
7.3.120.0130.00816.98
7.3.110.0160.00717.18
7.3.100.0150.00817.16
7.3.90.0130.00817.30
7.3.80.0170.00517.12
7.3.70.0160.00817.18
7.3.60.0130.00817.22
7.3.50.0150.00716.93
7.3.40.0140.00717.00
7.3.30.0140.00716.75
7.3.20.0180.00517.43
7.3.10.0210.00717.26
7.3.00.0310.00617.15
7.2.340.0180.00817.38
7.2.330.0160.00817.18
7.2.320.0160.00817.27
7.2.310.0150.00717.26
7.2.300.0130.00917.21
7.2.290.0160.00917.18
7.2.280.0180.00617.27
7.2.270.0180.00817.18
7.2.260.0160.01117.25
7.2.250.0170.00817.23
7.2.240.0180.00717.26
7.2.230.0170.00917.29
7.2.220.0200.00817.24
7.2.210.0160.00817.33
7.2.200.0180.00817.31
7.2.190.0170.00817.32
7.2.180.0150.00717.12
7.2.170.0140.00817.10
7.2.160.0180.00617.14
7.2.150.0220.00417.57
7.2.140.0300.00717.57
7.2.130.0240.00517.39
7.2.120.0240.00817.38
7.2.110.0250.00917.36
7.2.100.0250.00817.33
7.2.90.0270.00917.35
7.2.80.0220.00817.34
7.2.70.0230.00717.29
7.2.60.0230.00817.34
7.2.50.0250.00717.33
7.2.40.0370.00717.40
7.2.30.0260.00517.32
7.2.20.0310.00717.36
7.2.10.0280.00917.34
7.2.00.0250.00817.42
7.1.330.0220.00517.06
7.1.320.0190.00717.04
7.1.310.0180.01117.04
7.1.300.0200.00617.02
7.1.290.0150.00917.05
7.1.280.0170.00616.94
7.1.270.0160.00717.00
7.1.260.0150.00616.92
7.1.250.0340.00616.32
7.1.240.0290.00516.39
7.1.230.0320.00716.42
7.1.220.0290.00816.42
7.1.210.0400.00816.41
7.1.200.0260.00816.38
7.1.190.0220.00716.40
7.1.180.0290.00716.41
7.1.170.0330.00616.39
7.1.160.0290.00816.43
7.1.150.0260.00616.44
7.1.140.0290.00616.43
7.1.130.0260.00816.45
7.1.120.0260.00716.33
7.1.110.0340.00916.39
7.1.100.0330.01216.46
7.1.90.0290.00716.48
7.1.80.0250.00816.51
7.1.70.0240.00816.32
7.1.60.0290.00918.85
7.1.50.0270.00918.62
7.1.40.0270.00718.65
7.1.30.0250.00818.70
7.1.20.0250.00818.63
7.1.10.0220.00716.29
7.1.00.0360.01216.64
7.0.330.0300.00916.11
7.0.320.0250.00816.11
7.0.310.0290.00816.04
7.0.300.0300.00816.10
7.0.290.0290.00715.97
7.0.280.0310.00616.09
7.0.270.0310.00816.08
7.0.260.0290.00816.10
7.0.250.0240.00816.21
7.0.240.0280.00616.28
7.0.230.0250.00916.24
7.0.220.0240.00816.24
7.0.210.0230.00716.11
7.0.200.0280.00616.16
7.0.190.0210.00816.07
7.0.180.0220.00816.02
7.0.170.0210.00816.10
7.0.160.0250.00616.03
7.0.150.0220.00716.00
7.0.140.0220.01016.38
7.0.130.0210.00616.10
7.0.120.0210.00616.12
7.0.110.0220.00716.04
7.0.100.0200.00616.05
7.0.90.0180.00816.01
7.0.80.0190.00816.03
7.0.70.0220.01016.27
7.0.60.0530.01116.33
7.0.50.0170.01316.40
7.0.40.0270.01316.19
7.0.30.0190.01016.39
7.0.20.0230.01316.40
7.0.10.0200.01116.37
7.0.00.0170.01216.29
5.6.400.0130.00916.48
5.6.390.0140.00816.52
5.6.380.0130.01016.14
5.6.370.0140.01016.13
5.6.360.0130.01016.13
5.6.350.0190.00616.22
5.6.340.0170.00616.14
5.6.330.0140.00716.11
5.6.320.0150.00816.15
5.6.310.0160.00716.23
5.6.300.0150.01516.70
5.6.290.0130.01616.74
5.6.280.0130.02017.04
5.6.270.0140.01616.78
5.6.260.0150.01516.77
5.6.250.0130.01716.79
5.6.240.0140.01616.78
5.6.230.0180.01416.79
5.6.220.0140.02117.05
5.6.210.0140.01917.05
5.6.200.0150.02017.07
5.6.190.0150.02017.06
5.6.180.0150.02117.06
5.6.170.0150.01817.11
5.6.160.0130.01917.04
5.6.150.0160.01817.10
5.6.140.0150.01717.07
5.6.130.0130.02017.11
5.6.120.0130.02217.01
5.6.110.0140.01917.06
5.6.100.0160.01717.01
5.6.90.0130.01917.01
5.6.80.0130.01816.85
5.6.70.0130.01916.94
5.6.60.0140.01916.92
5.6.50.0150.01816.94
5.6.40.0150.01916.84
5.6.30.0130.02116.88
5.6.20.0120.01916.81
5.6.10.0140.01716.82
5.6.00.0110.01816.85
5.5.380.0150.01415.87
5.5.370.0160.01515.85
5.5.360.0140.02016.11
5.5.350.0130.01916.07
5.5.340.0140.01916.13
5.5.330.0160.01716.13
5.5.320.0140.02016.14
5.5.310.0150.01716.14
5.5.300.0140.01716.17
5.5.290.0150.01616.15
5.5.280.0150.02016.18
5.5.270.0140.01816.15
5.5.260.0140.02016.13
5.5.250.0140.01716.13
5.5.240.0130.01716.07
5.5.230.0140.01916.06
5.5.220.0120.01716.04
5.5.210.0140.02016.08
5.5.200.0130.01616.00
5.5.190.0130.01716.00
5.5.180.0120.01815.97
5.5.170.0150.00715.48
5.5.160.0120.02016.04
5.5.150.0120.01915.97
5.5.140.0130.01915.91
5.5.130.0130.01815.96
5.5.120.0150.01415.96
5.5.110.0130.02015.98
5.5.100.0150.01616.05
5.5.90.0130.01815.93
5.5.80.0110.01816.03
5.5.70.0140.01716.01
5.5.60.0120.02015.92
5.5.50.0120.01716.00
5.5.40.0130.01916.01
5.5.30.0140.01616.05
5.5.20.0140.01716.07
5.5.10.0120.01915.89
5.5.00.0140.01615.92
5.4.450.0110.01714.50
5.4.440.0110.01714.47
5.4.430.0120.01614.46
5.4.420.0110.01614.46
5.4.410.0120.01614.44
5.4.400.0110.01614.42
5.4.390.0100.01814.40
5.4.380.0120.01614.38
5.4.370.0130.01614.40
5.4.360.0120.01614.39
5.4.350.0100.01914.39
5.4.340.0100.01614.45
5.4.330.0110.00613.34
5.4.320.0100.01714.41
5.4.310.0130.01614.39
5.4.300.0120.01614.37
5.4.290.0100.01714.41
5.4.280.0110.01614.38
5.4.270.0120.01214.36
5.4.260.0110.01614.39
5.4.250.0110.01614.37
5.4.240.0120.01614.41
5.4.230.0120.01814.33
5.4.220.0110.01714.32
5.4.210.0120.01614.34
5.4.200.0110.01814.32
5.4.190.0120.01514.37
5.4.180.0120.01414.34
5.4.170.0120.01414.33
5.4.160.0100.01614.33
5.4.150.0110.01614.31
5.4.140.0110.01713.88
5.4.130.0120.01213.92
5.4.120.0090.01513.93
5.4.110.0100.01813.92
5.4.100.0100.01513.93
5.4.90.0110.01313.91
5.4.80.0110.01613.94
5.4.70.0110.01413.95
5.4.60.0110.01613.92
5.4.50.0120.01213.89
5.4.40.0120.01513.89
5.4.30.0120.01513.91
5.4.20.0100.01313.90
5.4.10.0110.01513.90
5.4.00.0110.01513.79
5.3.290.0110.01513.84
5.3.280.0100.01813.70
5.3.270.0090.01513.76
5.3.260.0110.01413.79
5.3.250.0100.01713.79
5.3.240.0110.01713.75
5.3.230.0110.01513.77
5.3.220.0100.01513.72
5.3.210.0110.01613.72
5.3.200.0100.01613.72
5.3.190.0100.01813.73
5.3.180.0120.01313.79
5.3.170.0110.01713.81
5.3.160.0100.01813.79
5.3.150.0110.01513.75
5.3.140.0100.01813.78
5.3.130.0120.01613.76
5.3.120.0110.01513.78
5.3.110.0120.01813.75
5.3.100.0110.01513.63
5.3.90.0100.01613.65
5.3.80.0100.01713.51
5.3.70.0100.01413.54
5.3.60.0120.01513.62
5.3.50.0120.01313.61
5.3.40.0120.01513.62
5.3.30.0120.01313.59
5.3.20.0110.01413.53
5.3.10.0090.01613.43
5.3.00.0090.01613.40

preferences:
44.52 ms | 401 KiB | 5 Q