3v4l.org

run code in 300+ PHP versions simultaneously
<?php serialize([]);

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)
8.3.60.0070.01416.50
8.3.50.0140.00316.57
8.3.40.0120.00318.60
8.3.30.0110.00718.50
8.3.20.0080.00018.52
8.3.10.0060.00320.28
8.3.00.0000.00819.13
8.2.180.0100.01016.63
8.2.170.0100.01022.96
8.2.160.0140.00020.77
8.2.150.0030.00524.18
8.2.140.0030.00524.66
8.2.130.0000.00726.16
8.2.120.0040.00420.50
8.2.110.0040.00721.06
8.2.100.0160.00017.41
8.2.90.0060.00619.13
8.2.80.0040.00419.06
8.2.70.0050.00317.50
8.2.60.0060.00617.80
8.2.50.0050.00318.07
8.2.40.0040.00418.09
8.2.30.0030.00617.95
8.2.20.0050.00317.50
8.2.10.0000.00717.61
8.2.00.0060.00317.51
8.1.280.0090.00625.92
8.1.270.0070.00024.66
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0110.00622.34
8.1.230.0040.00820.78
8.1.220.0000.01017.74
8.1.210.0030.00518.77
8.1.200.0000.00917.10
8.1.190.0040.00417.39
8.1.180.0040.00418.10
8.1.170.0000.00718.75
8.1.160.0000.00718.80
8.1.150.0000.00718.37
8.1.140.0000.00717.27
8.1.130.0070.00017.79
8.1.120.0050.00217.39
8.1.110.0040.00417.28
8.1.100.0040.00417.29
8.1.90.0000.00817.24
8.1.80.0000.00717.34
8.1.70.0000.00717.27
8.1.60.0000.00817.45
8.1.50.0090.00017.30
8.1.40.0040.00417.26
8.1.30.0040.00417.55
8.1.20.0000.00817.45
8.1.10.0050.00217.26
8.1.00.0000.00717.18
8.0.300.0080.00019.71
8.0.290.0030.00316.63
8.0.280.0040.00418.30
8.0.270.0060.00017.02
8.0.260.0060.00016.58
8.0.250.0080.00016.84
8.0.240.0000.00716.71
8.0.230.0040.00416.70
8.0.220.0070.00016.73
8.0.210.0040.00416.79
8.0.200.0030.00616.80
8.0.190.0000.00816.88
8.0.180.0000.00716.77
8.0.170.0030.00716.79
8.0.160.0000.00716.69
8.0.150.0040.00416.81
8.0.140.0040.00416.59
8.0.130.0000.00613.16
8.0.120.0000.00716.67
8.0.110.0080.00016.82
8.0.100.0040.00416.78
8.0.90.0040.00416.80
8.0.80.0100.01016.81
8.0.70.0030.00516.81
8.0.60.0030.00616.70
8.0.50.0070.00016.57
8.0.30.0120.00916.95
8.0.20.0140.00816.98
8.0.10.0090.00917.09
8.0.00.0090.00916.64
7.4.330.0000.00512.84
7.4.320.0030.00316.45
7.4.300.0000.00616.35
7.4.290.0000.00716.41
7.4.280.0020.00516.34
7.4.270.0040.00416.41
7.4.260.0030.00313.24
7.4.250.0030.00516.30
7.4.240.0020.00516.33
7.4.230.0000.00716.47
7.4.220.0040.01216.45
7.4.210.0100.00616.41
7.4.200.0030.00316.45
7.4.190.0060.00316.32
7.4.160.0080.00816.21
7.4.150.0080.00916.29
7.4.140.0130.00516.33
7.4.130.0110.00716.36
7.4.120.0090.00916.38
7.4.110.0070.01016.32
7.4.100.0090.01016.18
7.4.90.0050.01116.29
7.4.80.0070.01117.93
7.4.70.0070.01016.20
7.4.60.0110.00516.30
7.4.50.0110.00416.29
7.4.40.0080.00716.22
7.4.30.0080.01016.22
7.4.20.0140.00316.36
7.4.10.0070.01416.39
7.4.00.0090.00815.63
7.3.330.0030.00312.92
7.3.320.0050.00012.96
7.3.310.0000.00716.06
7.3.300.0000.00716.15
7.3.290.0040.01016.07
7.3.280.0080.00816.13
7.3.270.0150.00616.20
7.3.260.0120.00516.19
7.3.250.0110.00816.34
7.3.240.0090.00816.09
7.3.230.0030.01316.21
7.3.220.0030.01316.11
7.3.210.0080.01016.07
7.3.200.0110.00616.18
7.3.190.0110.00816.14
7.3.180.0070.01116.25
7.3.170.0080.00916.23
7.3.160.0100.00616.24
7.3.150.0090.00616.34
7.3.140.0130.00316.13
7.3.130.0140.00416.17
7.3.120.0070.01115.49
7.3.110.0120.00916.05
7.3.100.0100.01016.16
7.3.90.0100.01016.19
7.3.80.0250.01016.27
7.3.70.0030.01316.28
7.3.60.0100.00616.27
7.3.50.0030.01316.06
7.3.40.0060.01016.11
7.3.30.0130.00616.07
7.3.20.0090.00916.30
7.3.10.0060.01516.19
7.3.00.0070.01016.25
7.2.340.0270.00416.28
7.2.330.0140.01316.39
7.2.320.0140.01116.51
7.2.310.0130.01516.35
7.2.300.0160.00716.46
7.2.290.0180.00616.54
7.2.280.0210.01016.42
7.2.270.0210.01116.34
7.2.260.0130.01916.21
7.2.250.0190.01116.19
7.2.240.0200.01216.22
7.2.230.0300.00316.16
7.2.220.0680.01216.45
7.2.210.0410.01116.31
7.2.200.0420.01316.49
7.2.190.0340.00016.43
7.2.180.0290.00616.36
7.2.170.0320.01316.32
7.2.160.0270.00416.23
7.2.150.0400.00316.30
7.2.140.0270.00816.42
7.2.130.0240.01016.30
7.2.120.0170.01416.36
7.2.110.0240.00616.29
7.2.100.0250.00816.32
7.2.90.0230.00916.51
7.2.80.0220.01316.25
7.2.70.0300.01516.34
7.2.60.0200.01316.30
7.2.50.0220.01616.14
7.2.40.0350.00616.07
7.2.30.0170.00916.42
7.2.20.0140.01416.23
7.2.10.0660.00916.27
7.2.00.0120.00817.74
7.1.330.0330.00615.52
7.1.320.0370.02015.52
7.1.310.0240.00515.43
7.1.300.0280.02215.41
7.1.290.0270.00515.36
7.1.280.0330.00915.36
7.1.270.0210.00715.41
7.1.260.0360.01015.33
7.1.250.0160.01615.25
7.1.240.0220.00715.19
7.1.230.0270.00815.18
7.1.220.0250.01115.24
7.1.210.0260.00315.20
7.1.200.0240.00715.21
7.1.190.0260.00915.23
7.1.180.0270.00615.41
7.1.170.0250.01515.39
7.1.160.0190.01015.50
7.1.150.0130.00915.23
7.1.140.0220.00815.20
7.1.130.0220.00815.21
7.1.120.0190.00815.43
7.1.110.0190.01115.41
7.1.100.0200.00316.71
7.1.90.0170.00915.12
7.1.80.0150.01215.60
7.1.70.0140.00416.13
7.1.60.0140.01117.42
7.1.50.0120.01116.05
7.1.40.0300.00015.15
7.1.30.0140.01315.48
7.1.20.0190.00815.23
7.1.10.0200.00815.43
7.1.00.0160.03018.77
7.0.330.0180.00714.94
7.0.320.0370.00014.87
7.0.310.0180.01215.13
7.0.300.0200.01315.09
7.0.290.0140.01115.10
7.0.280.0250.00615.06
7.0.270.0140.00915.05
7.0.260.0270.00314.90
7.0.250.0180.00815.15
7.0.240.0290.00014.91
7.0.230.0170.00714.93
7.0.220.0130.01015.00
7.0.210.0080.01514.91
7.0.200.0070.00915.91
7.0.190.0140.00815.09
7.0.180.0390.01214.98
7.0.170.0160.00614.96
7.0.160.0200.00514.95
7.0.150.0230.00615.21
7.0.140.0130.04318.52
7.0.130.0200.00714.64
7.0.120.0120.03818.67
7.0.110.0190.00314.97
7.0.100.0230.00014.99
7.0.90.0090.01015.05
7.0.80.0160.01114.96
7.0.70.0360.01215.00
7.0.60.0250.03117.45
7.0.50.0220.04016.41
7.0.40.0100.04517.57
7.0.30.0160.04317.58
7.0.20.0130.02817.46
7.0.10.0130.03017.54
7.0.00.0040.02917.47
5.6.400.0210.00915.49
5.6.390.0200.01515.47
5.6.380.0210.00915.91
5.6.370.0270.01215.63
5.6.360.0240.01015.36
5.6.350.0210.00415.78
5.6.340.0290.01215.59
5.6.330.0120.01515.86
5.6.320.0210.01315.81
5.6.310.0210.00415.84
5.6.300.0220.00815.89
5.6.290.0110.01615.57
5.6.280.0160.00815.72
5.6.270.0160.00815.69
5.6.260.0070.01715.91
5.6.250.0110.01415.75
5.6.240.0160.01115.63
5.6.230.0240.02115.53
5.6.220.0140.02415.86
5.6.210.0110.04718.20
5.6.200.0110.04516.93
5.6.190.0130.02318.14
5.6.180.0220.02918.11
5.6.170.0190.02718.04
5.6.160.0150.04718.14
5.6.150.0160.02316.92
5.6.140.0090.03316.96
5.6.130.0130.02816.89
5.6.120.0170.01918.38
5.6.110.0090.02918.32
5.6.100.0100.03718.39
5.6.90.0250.03518.34
5.6.80.0150.03717.98
5.6.70.0190.01115.51
5.6.60.0220.00515.33
5.6.50.0140.01415.68
5.6.40.0160.01315.54
5.6.30.0170.01015.68
5.6.20.0210.00515.59
5.6.10.0230.00715.54
5.6.00.0170.01215.67
5.5.380.0100.01715.70
5.5.370.0320.03015.61
5.5.360.0180.00415.85
5.5.350.0150.02618.07
5.5.340.0080.04616.91
5.5.330.0090.03518.00
5.5.320.0270.02818.01
5.5.310.0660.02617.87
5.5.300.0090.04616.74
5.5.290.0140.03916.73
5.5.280.0100.04918.25
5.5.270.0140.03918.32
5.5.260.0130.05018.29
5.5.250.0340.05117.95
5.5.240.0140.02217.84
5.5.230.0290.02515.47
5.5.220.0210.01115.64
5.5.210.0220.01115.33
5.5.200.0150.01615.71
5.5.190.0440.00015.69
5.5.180.0280.01315.60
5.5.170.0220.01115.58
5.5.160.0270.00715.56
5.5.150.0270.00315.26
5.5.140.0220.01015.61
5.5.130.0180.01515.55
5.5.120.0250.00615.71
5.5.110.0260.01015.91
5.5.100.0180.02215.63
5.5.90.0260.01315.54
5.5.80.0410.01315.66
5.5.70.0180.01815.42
5.5.60.0240.01015.50
5.5.50.0240.01115.50
5.5.40.0340.00715.62
5.5.30.0340.00015.35
5.5.20.0200.01015.61
5.5.10.0240.00615.74
5.5.00.0280.00415.55
5.4.450.0860.02915.97
5.4.440.0950.02715.77
5.4.430.0920.02015.92
5.4.420.0890.01815.92
5.4.410.0900.02415.79
5.4.400.0210.02515.62
5.4.390.0070.04415.55
5.4.380.0180.03615.51
5.4.370.0940.02515.79
5.4.360.0890.01815.65
5.4.350.0950.03015.77
5.4.340.1000.02015.79
5.4.330.0200.00312.32
5.4.320.0790.02715.53
5.4.310.0970.02315.81
5.4.300.1000.02915.83
5.4.290.1040.02215.70
5.4.280.0960.02415.74
5.4.270.0890.02215.65
5.4.260.0880.02515.59
5.4.250.0270.02415.71
5.4.240.0110.04515.86
5.4.230.0280.04115.85
5.4.220.0860.02515.46
5.4.210.0980.02515.66
5.4.200.0930.02215.76
5.4.190.0880.01915.70
5.4.180.0980.02015.67
5.4.170.1050.01815.60
5.4.160.0900.02415.78
5.4.150.0890.02815.67
5.4.140.0990.02314.30
5.4.130.1000.02314.21
5.4.120.0990.02214.42
5.4.110.0130.02714.43
5.4.100.0080.03514.31
5.4.90.0410.02814.34
5.4.80.0910.01714.41
5.4.70.0990.02214.23
5.4.60.0960.02314.42
5.4.50.0880.02014.32
5.4.40.0910.02014.29
5.4.30.0760.02014.15
5.4.20.0960.02214.13
5.4.10.0810.02214.17
5.4.00.0840.02214.07
5.3.290.0870.02513.65
5.3.280.0930.01613.68
5.3.270.0620.02513.55
5.3.260.0100.02813.71
5.3.250.0110.04313.55
5.3.240.0690.02313.55
5.3.230.0870.02213.54
5.3.220.0930.02013.58
5.3.210.0930.02413.56
5.3.200.0820.02713.54
5.3.190.0800.02913.55
5.3.180.0900.01913.70
5.3.170.0900.02013.57
5.3.160.0990.02813.77
5.3.150.0880.02213.56
5.3.140.0980.02413.70
5.3.130.0780.02213.68
5.3.120.0060.02613.64
5.3.110.0150.03813.70
5.3.100.0660.02813.42
5.3.90.0900.02313.32
5.3.80.0950.02313.23
5.3.70.1010.02213.38
5.3.60.0890.02213.40
5.3.50.1010.02413.25
5.3.40.1020.02413.32
5.3.30.0940.01913.24
5.3.20.0950.02113.09
5.3.10.1010.02213.01
5.3.00.0870.01812.91

preferences:
42.6 ms | 401 KiB | 5 Q