3v4l.org

run code in 300+ PHP versions simultaneously
<?php $undefined['foo'] = 5;

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)
8.3.60.0140.00318.30
8.3.50.0090.00521.08
8.3.40.0070.00718.84
8.3.30.0070.00718.59
8.3.20.0030.00618.48
8.3.10.0080.00020.53
8.3.00.0040.00421.73
8.2.180.0030.01416.63
8.2.170.0110.00322.96
8.2.160.0140.00020.57
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0000.00819.36
8.2.110.0100.00021.00
8.2.100.0070.00717.59
8.2.90.0040.00418.86
8.2.80.0030.00517.97
8.2.70.0070.00317.50
8.2.60.0030.00618.04
8.2.50.0060.00318.07
8.2.40.0040.00418.14
8.2.30.0000.00819.76
8.2.20.0040.00417.64
8.2.10.0000.00717.65
8.2.00.0040.00417.67
8.1.280.0110.00325.92
8.1.270.0120.00623.99
8.1.260.0030.00526.35
8.1.250.0050.00328.09
8.1.240.0120.00020.72
8.1.230.0040.00720.88
8.1.220.0000.00818.77
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0050.00317.52
8.1.180.0000.00718.10
8.1.170.0000.00818.53
8.1.160.0040.00418.71
8.1.150.0080.00018.38
8.1.140.0040.00417.40
8.1.130.0070.00017.63
8.1.120.0040.00417.32
8.1.110.0040.00417.34
8.1.100.0000.00717.22
8.1.90.0080.00017.31
8.1.80.0000.00817.32
8.1.70.0070.00017.31
8.1.60.0050.00317.49
8.1.50.0080.00017.26
8.1.40.0000.00817.40
8.1.30.0030.00617.57
8.1.20.0030.00517.42
8.1.10.0080.00017.34
8.1.00.0070.00017.39
8.0.300.0040.00419.84
8.0.290.0040.00417.05
8.0.280.0070.00018.32
8.0.270.0030.00317.03
8.0.260.0000.00816.75
8.0.250.0050.00316.76
8.0.240.0030.00516.86
8.0.230.0000.00716.86
8.0.220.0000.00716.66
8.0.210.0040.00416.77
8.0.200.0030.00316.71
8.0.190.0040.00416.66
8.0.180.0040.00416.81
8.0.170.0000.00816.70
8.0.160.0030.00316.74
8.0.150.0060.00316.80
8.0.140.0040.00416.61
8.0.130.0000.00913.23
8.0.120.0040.00416.63
8.0.110.0000.00716.79
8.0.100.0000.00716.57
8.0.90.0000.00816.70
8.0.80.0080.00816.80
8.0.70.0030.00516.75
8.0.60.0040.00416.83
8.0.50.0040.00416.73
8.0.30.0080.01317.05
8.0.20.0160.00317.40
8.0.10.0050.00316.86
8.0.00.0130.00716.70
7.4.330.0030.00314.74
7.4.320.0060.00016.54
7.4.300.0000.00716.47
7.4.290.0030.00316.44
7.4.280.0050.00316.50
7.4.270.0000.00716.46
7.4.260.0000.00513.15
7.4.250.0000.00716.37
7.4.240.0070.00016.47
7.4.230.0050.00316.34
7.4.220.0120.01216.49
7.4.210.0040.01316.48
7.4.200.0070.00016.64
7.4.190.0040.00316.34
7.4.160.0140.00316.48
7.4.150.0090.00917.40
7.4.140.0150.00317.86
7.4.130.0140.00316.41
7.4.120.0120.00516.54
7.4.110.0140.00416.43
7.4.100.0100.00716.60
7.4.90.0040.01316.42
7.4.80.0070.01019.37
7.4.70.0100.00716.46
7.4.60.0120.00616.35
7.4.50.0040.00416.16
7.4.40.0030.01322.27
7.4.30.0170.00016.36
7.4.00.0000.01315.16
7.3.330.0000.00512.95
7.3.320.0050.00013.09
7.3.310.0030.00316.14
7.3.300.0000.00716.27
7.3.290.0040.01016.24
7.3.280.0100.00716.21
7.3.270.0040.01217.40
7.3.260.0060.01218.24
7.3.250.0140.00516.49
7.3.240.0190.00016.20
7.3.230.0130.00316.39
7.3.210.0080.00816.22
7.3.200.0030.01719.39
7.3.190.0080.00916.40
7.3.180.0120.00316.04
7.3.170.0030.01316.27
7.3.160.0100.01016.24
7.3.120.0110.00414.52
7.3.10.0430.00515.64
7.3.00.0320.00515.66
7.2.330.0060.01316.36
7.2.320.0060.01016.32
7.2.310.0130.01016.40
7.2.300.0080.00816.36
7.2.290.0100.00716.30
7.2.130.0350.00515.96
7.2.120.0320.00515.89
7.2.110.0230.01015.75
7.2.100.0290.01115.81
7.2.90.0450.00715.89
7.2.80.0300.00615.83
7.2.70.0240.01015.81
7.2.60.0220.00815.82
7.2.50.0260.00815.77
7.2.40.0460.00715.76
7.2.30.0290.00715.87
7.2.20.0290.00315.77
7.2.10.0300.00615.75
7.2.00.0240.01115.62
7.1.250.0360.00514.58
7.1.240.0770.00313.90
7.1.230.0720.01013.70
7.1.220.0590.01213.99
7.1.210.0500.00613.79
7.1.200.0290.01214.63
7.1.190.0780.00613.72
7.1.180.0690.01613.66
7.1.170.0570.01313.61
7.1.160.0700.01113.64
7.1.150.0630.00313.62
7.1.140.0790.00613.85
7.1.130.0820.00313.73
7.1.120.0660.00713.82
7.1.110.0580.00313.89
7.1.100.0710.01213.98
7.1.90.0960.00313.54
7.1.80.1000.00013.85
7.1.70.0350.00715.45
7.1.60.0220.01516.71
7.1.50.0330.01115.26
7.1.40.0570.00313.49
7.1.30.0630.00713.83
7.1.20.0770.00713.86
7.1.10.0760.00713.82
7.1.00.0370.03818.15
7.0.330.0770.00313.55
7.0.320.0700.00413.62
7.0.310.0620.01413.32
7.0.300.0550.01213.54
7.0.290.0760.00913.36
7.0.280.0590.01213.33
7.0.270.0710.00313.23
7.0.260.0640.00413.33
7.0.250.0710.00013.43
7.0.240.0560.01313.49
7.0.230.0650.00913.67
7.0.220.0710.01013.42
7.0.210.0500.01113.55
7.0.200.0460.00914.16
7.0.190.0610.00513.43
7.0.180.0680.00713.45
7.0.170.0670.00413.41
7.0.160.0540.00313.45
7.0.150.0560.02513.42
7.0.140.0360.04217.76
7.0.130.0670.01013.64
7.0.120.0540.00913.43
7.0.110.0770.00613.60
7.0.100.0460.00413.29
7.0.90.0500.00713.49
7.0.80.0710.00713.36
7.0.70.0570.01813.52
7.0.60.0290.04016.62
7.0.50.0260.04415.65
7.0.40.0310.02915.67
7.0.30.0270.03015.66
7.0.20.0430.04515.63
7.0.10.0390.03515.44
7.0.00.0180.04315.59
5.6.380.0120.01214.39
5.6.370.0200.00514.43
5.6.360.0120.01514.08
5.6.350.0070.00714.52
5.6.340.0160.00714.20
5.6.330.0090.00914.28
5.6.320.0110.01114.42
5.6.310.0230.00714.19
5.6.300.0110.01114.19
5.6.290.0160.00514.30
5.6.280.0070.04317.67
5.6.270.0180.01214.22
5.6.260.0120.02014.45
5.6.250.0210.01113.98
5.6.240.0170.01214.34
5.6.230.0210.00014.25
5.6.220.0170.01014.33
5.6.210.0080.04217.61
5.6.200.0150.04016.19
5.6.190.0140.02416.29
5.6.180.0150.02616.21
5.6.170.0140.03716.13
5.6.160.0090.03116.05
5.6.150.0090.03116.17
5.6.140.0060.03216.33
5.6.130.0140.03016.07
5.6.120.0070.04816.28
5.6.110.0110.02816.14
5.6.100.0080.04416.16
5.6.90.0160.02816.17
5.6.80.0160.04115.87
5.6.70.0090.03915.85
5.6.60.0090.03915.88
5.6.50.0140.03615.97
5.6.40.0130.03315.82
5.6.30.0130.04015.74
5.6.20.0110.02915.85
5.6.10.0080.03115.88
5.6.00.0070.04415.77
5.5.380.0100.00711.01
5.5.370.0100.00311.01
5.5.360.0100.00710.79
5.5.350.0190.02115.71
5.5.340.0070.05014.39
5.5.330.0080.03714.48
5.5.320.0170.03714.51
5.5.310.0190.03114.45
5.5.300.0090.02814.38
5.5.290.0090.04314.49
5.5.280.0170.04014.34
5.5.270.0070.04914.53
5.5.260.0110.03414.50
5.5.250.0130.04014.26
5.5.240.0090.03313.95
5.5.230.0080.03514.07
5.5.220.0050.04714.17
5.5.210.0050.04013.98
5.5.200.0120.04014.10
5.5.190.0150.03814.13
5.5.180.0090.02514.15
5.5.170.0100.00310.84
5.5.160.0090.04014.22
5.5.150.0100.03814.04
5.5.140.0150.03614.18
5.5.130.0150.03714.23
5.5.120.0110.03814.15
5.5.110.0090.04214.01
5.5.100.0110.04313.93
5.5.90.0100.03813.84
5.5.80.0110.04014.07
5.5.70.0070.04513.98
5.5.60.0090.03814.16
5.5.50.0100.03313.93
5.5.40.0090.04714.02
5.5.30.0080.03114.11
5.5.20.0090.04513.96
5.5.10.0070.03713.94
5.5.00.0070.04313.88
5.4.450.0120.04314.95
5.4.440.0110.04315.04
5.4.430.0070.04415.07
5.4.420.0110.04514.94
5.4.410.0120.03815.15
5.4.400.0070.04414.88
5.4.390.0070.04114.87
5.4.380.0090.04314.88
5.4.370.0090.03814.88
5.4.360.0120.03914.96
5.4.350.0120.03514.90
5.4.340.0120.03314.93
5.4.330.0110.00010.86
5.4.320.0090.03914.80
5.4.310.0070.04314.91
5.4.300.0110.03914.81
5.4.290.0080.03514.82
5.4.280.0050.04314.99
5.4.270.0110.04415.02
5.4.260.0120.03414.92
5.4.250.0120.03814.85
5.4.240.0120.04214.93
5.4.230.0080.03714.96
5.4.220.0170.03014.86
5.4.210.0100.02714.82
5.4.200.0100.03014.96
5.4.190.0080.04014.88
5.4.180.0060.04214.93
5.4.170.0090.02214.81
5.4.160.0060.04614.93
5.4.150.0100.04114.95
5.4.140.0060.03813.58
5.4.130.0080.03513.52
5.4.120.0130.03313.59
5.4.110.0060.03213.63
5.4.100.0110.04013.55
5.4.90.0090.03513.60
5.4.80.0160.02513.57
5.4.70.0090.04113.58
5.4.60.0090.03413.59
5.4.50.0090.02113.54
5.4.40.0110.03913.51
5.4.30.0050.04113.52
5.4.20.0070.04413.62
5.4.10.0150.03613.61
5.4.00.0070.02713.39
5.3.290.0080.04012.55
5.3.280.0110.03512.42
5.3.270.0100.03112.44
5.3.260.0100.03712.44
5.3.250.0140.03912.50
5.3.240.0040.03712.41
5.3.230.0050.03212.40
5.3.220.0130.02012.40
5.3.210.0080.02812.34
5.3.200.0030.02512.40
5.3.190.0040.02512.30
5.3.180.0140.02812.39
5.3.170.0090.02312.46
5.3.160.0090.02512.46
5.3.150.0090.02012.35
5.3.140.0100.04112.39
5.3.130.0080.04312.36
5.3.120.0070.04012.40
5.3.110.0130.02912.45
5.3.100.0070.02012.16
5.3.90.0070.02211.93
5.3.80.0100.03911.94
5.3.70.0070.03611.95
5.3.60.0050.04211.92
5.3.50.0080.02811.98
5.3.40.0090.03212.00
5.3.30.0040.03311.99
5.3.20.0130.02211.92
5.3.10.0070.03811.69
5.3.00.0040.02911.70
5.2.170.0100.03010.27
5.2.160.0080.03410.23
5.2.150.0130.02610.24
5.2.140.0090.02210.29
5.2.130.0080.01710.16
5.2.120.0030.02010.14
5.2.110.0100.02510.17
5.2.100.0070.01910.23
5.2.90.0090.02310.12
5.2.80.0090.0339.99
5.2.70.0070.03310.07
5.2.60.0050.03310.03
5.2.50.0050.01810.03
5.2.40.0130.01310.13
5.2.30.0050.0369.98
5.2.20.0050.03310.01
5.2.10.0100.02710.01
5.2.00.0040.0189.77
5.1.60.0020.0169.50
5.1.50.0040.0139.51
5.1.40.0060.0189.50
5.1.30.0090.0219.66
5.1.20.0040.0279.69
5.1.10.0080.0239.60
5.1.00.0060.0299.56
5.0.50.0040.0158.77
5.0.40.0040.0148.72
5.0.30.0000.0228.57
5.0.20.0050.0188.61
5.0.10.0070.0238.60
5.0.00.0050.0328.56
4.4.90.0030.0208.34
4.4.80.0030.0108.34
4.4.70.0030.0138.34
4.4.60.0020.0108.34
4.4.50.0030.0108.34
4.4.40.0020.0328.34
4.4.30.0040.0098.34
4.4.20.0060.0158.34
4.4.10.0050.0138.34
4.4.00.0060.0258.34
4.3.110.0030.0188.34
4.3.100.0070.0178.34
4.3.90.0050.0148.34
4.3.80.0050.0268.34
4.3.70.0050.0108.34
4.3.60.0070.0158.34
4.3.50.0040.0118.34
4.3.40.0030.0318.34
4.3.30.0030.0178.34
4.3.20.0030.0128.34
4.3.10.0020.0208.34
4.3.00.0040.0178.34

preferences:
51.78 ms | 401 KiB | 5 Q