3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(); $a['lol'] = 'fuu' or die; print($a); $a = array('lol' => 'fuu' or die); print($a);

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)
8.3.40.0140.00719.00
8.3.30.0160.00320.17
8.3.20.0100.00720.04
8.3.10.0080.00022.06
8.3.00.0040.01122.40
8.2.170.0110.00422.96
8.2.160.0070.00722.21
8.2.150.0110.00724.18
8.2.140.0080.00024.66
8.2.130.0070.00326.16
8.2.120.0050.00320.87
8.2.110.0070.00321.00
8.2.100.0120.00018.03
8.2.90.0060.00619.09
8.2.80.0060.00317.97
8.2.70.0040.00417.50
8.2.60.0000.00718.03
8.2.50.0050.00518.10
8.2.40.0000.00818.34
8.2.30.0070.00019.43
8.2.20.0000.00717.63
8.2.10.0040.00417.79
8.2.00.0050.00217.73
8.1.270.0180.00323.99
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0070.00319.12
8.1.230.0080.00417.87
8.1.220.0050.00317.80
8.1.210.0060.00318.77
8.1.200.0000.00917.35
8.1.190.0040.00417.23
8.1.180.0080.00018.10
8.1.170.0080.00018.57
8.1.160.0000.00718.88
8.1.150.0040.00418.66
8.1.140.0050.00317.50
8.1.130.0030.00317.76
8.1.120.0070.00017.48
8.1.110.0000.00717.41
8.1.100.0050.00217.36
8.1.90.0040.00417.47
8.1.80.0040.00417.50
8.1.70.0080.00017.47
8.1.60.0090.00017.59
8.1.50.0000.00817.52
8.1.40.0000.00717.49
8.1.30.0000.00717.49
8.1.20.0050.00317.71
8.1.10.0000.00717.57
8.1.00.0030.00517.53
8.0.300.0070.00318.77
8.0.290.0000.00816.75
8.0.280.0040.00418.34
8.0.270.0000.00717.16
8.0.260.0000.00616.93
8.0.250.0000.00717.04
8.0.240.0040.00717.04
8.0.230.0030.00516.99
8.0.220.0030.00316.82
8.0.210.0000.00716.86
8.0.200.0000.00616.93
8.0.190.0050.00316.91
8.0.180.0050.00216.98
8.0.170.0090.00016.87
8.0.160.0030.00316.88
8.0.150.0000.00716.95
8.0.140.0110.00016.87
8.0.130.0000.00613.39
8.0.120.0050.00316.87
8.0.110.0040.00416.90
8.0.100.0000.00716.94
8.0.90.0040.00416.89
8.0.80.0000.01516.89
8.0.70.0040.00417.01
8.0.60.0020.00516.82
8.0.50.0040.00416.96
8.0.30.0100.00917.09
8.0.20.0140.00517.41
8.0.10.0000.00716.96
8.0.00.0090.01116.85
7.4.330.0000.00516.65
7.4.320.0000.00616.54
7.4.300.0060.00016.52
7.4.290.0040.00416.63
7.4.280.0050.00316.39
7.4.270.0000.00816.64
7.4.260.0000.00613.25
7.4.250.0080.00016.45
7.4.240.0000.00716.48
7.4.230.0030.00316.62
7.4.220.0100.00716.51
7.4.210.0110.00516.45
7.4.200.0070.00016.69
7.4.190.0000.00716.65
7.4.160.0150.00616.55
7.4.150.0120.00617.40
7.4.140.0130.00517.86
7.4.130.0110.00616.53
7.4.120.0040.01316.70
7.4.110.0100.00716.66
7.4.100.0070.01016.61
7.4.90.0060.01216.55
7.4.80.0130.00719.39
7.4.70.0090.00616.61
7.4.60.0100.01316.69
7.4.50.0050.00316.13
7.4.40.0030.01222.77
7.4.30.0130.00416.46
7.4.10.0030.01714.89
7.4.00.0060.01014.74
7.3.330.0000.00513.07
7.3.320.0000.00513.06
7.3.310.0050.00216.21
7.3.300.0030.00316.34
7.3.290.0080.00516.34
7.3.280.0080.00716.36
7.3.270.0120.00617.40
7.3.260.0070.01118.24
7.3.250.0140.00616.40
7.3.240.0090.00616.50
7.3.230.0130.00316.48
7.3.210.0040.01216.30
7.3.200.0120.00919.39
7.3.190.0090.00916.62
7.3.180.0160.00016.56
7.3.170.0090.00616.47
7.3.160.0080.01216.20
7.3.130.0070.01114.85
7.3.120.0050.01214.93
7.3.110.0090.00914.85
7.3.100.0070.01014.85
7.3.90.0130.00015.00
7.3.80.0070.00714.62
7.3.70.0070.00715.01
7.3.60.0000.01614.86
7.3.50.0090.00615.03
7.3.40.0000.01414.95
7.3.30.0090.00314.96
7.3.20.0120.00016.69
7.3.10.0100.00316.59
7.3.00.0070.00716.75
7.2.330.0100.00716.39
7.2.320.0090.01216.73
7.2.310.0180.00716.56
7.2.300.0090.01016.56
7.2.290.0060.01016.74
7.2.260.0060.01315.02
7.2.250.0090.00915.08
7.2.240.0030.01215.01
7.2.230.0060.00915.05
7.2.220.0000.01415.15
7.2.210.0030.01314.80
7.2.200.0000.00914.80
7.2.190.0060.00914.94
7.2.180.0070.00714.93
7.2.170.0090.00415.08
7.2.160.0030.01014.95
7.2.150.0030.01016.65
7.2.140.0030.01316.60
7.2.130.0080.00816.93
7.2.120.0070.01016.89
7.2.110.0000.01116.95
7.2.100.0030.01016.82
7.2.90.0090.00316.96
7.2.80.0060.00816.69
7.2.70.0060.00916.90
7.2.60.0020.01216.89
7.2.50.0060.00616.94
7.2.40.0100.00316.90
7.2.30.0030.00616.61
7.2.20.0060.00916.96
7.2.10.0030.00916.80
7.2.00.0040.01116.82
7.1.330.0030.00915.60
7.1.320.0070.01015.73
7.1.310.0110.00015.90
7.1.300.0150.00015.53
7.1.290.0030.00715.53
7.1.280.0030.01015.93
7.1.270.0030.01015.82
7.1.260.0000.01615.89
7.1.250.0000.01115.81
7.1.240.0080.00515.80
7.1.230.0030.01315.71
7.1.220.0080.00415.66
7.1.210.0040.00715.84
7.1.200.0030.01215.61
7.1.190.0070.00715.47
7.1.180.0120.00015.69
7.1.170.0030.00915.57
7.1.160.0070.00415.55
7.1.150.0060.00615.61
7.1.140.0080.00315.70
7.1.130.0030.01415.84
7.1.120.0060.00915.50
7.1.110.0000.01315.89
7.1.100.0030.00715.73
7.1.90.0090.00616.02
7.1.80.0040.00715.86
7.1.70.0010.00616.40
7.1.60.0120.00317.46
7.1.50.0080.00716.36
7.1.40.0000.01315.72
7.1.30.0100.00015.86
7.1.20.0100.00315.76
7.1.10.0070.00715.63
7.1.00.0030.02319.07
7.0.330.0070.00715.43
7.0.320.0090.00315.38
7.0.310.0060.00615.30
7.0.300.0000.01115.49
7.0.290.0040.01115.23
7.0.280.0030.01015.34
7.0.270.0040.00415.32
7.0.260.0060.01015.35
7.0.250.0120.00315.55
7.0.240.0110.00015.22
7.0.230.0000.01115.13
7.0.220.0100.00315.55
7.0.210.0040.00415.29
7.0.200.0090.00316.07
7.0.190.0070.00415.42
7.0.180.0070.00715.46
7.0.170.0030.00615.33
7.0.160.0080.00315.45
7.0.150.0000.00915.50
7.0.140.0040.04018.77
7.0.130.0100.00315.42
7.0.120.0000.01315.52
7.0.110.0000.00815.32
7.0.100.0100.04717.71
7.0.90.0070.03517.60
7.0.80.0060.04617.69
7.0.70.0050.04417.72
7.0.60.0050.02917.71
7.0.50.0090.04017.91
7.0.40.0140.03716.72
7.0.30.0050.04116.80
7.0.20.0070.04616.75
7.0.10.0100.04416.79
7.0.00.0110.03316.79
5.6.400.0000.01114.35
5.6.390.0070.00714.45
5.6.380.0060.00614.39
5.6.370.0110.00314.19
5.6.360.0000.01214.61
5.6.350.0110.00414.25
5.6.340.0070.00714.25
5.6.330.0030.01314.31
5.6.320.0000.01114.33
5.6.310.0000.01514.73
5.6.300.0030.00714.29
5.6.290.0100.00314.57
5.6.280.0060.03917.85
5.6.270.0060.00314.38
5.6.260.0070.00714.34
5.6.250.0110.03617.48
5.6.240.0100.04217.60
5.6.230.0090.04017.48
5.6.220.0070.02917.39
5.6.210.0050.04517.42
5.6.200.0100.04217.70
5.6.190.0020.03917.67
5.6.180.0120.03617.64
5.6.170.0100.04217.82
5.6.160.0050.04617.74
5.6.150.0020.04717.82
5.6.140.0080.03817.60
5.6.130.0050.04117.63
5.6.120.0050.04617.74
5.6.110.0120.03817.74
5.6.100.0070.02317.68
5.6.90.0070.04517.54
5.6.80.0070.02917.50
5.6.70.0060.03817.45
5.6.60.0080.04017.41
5.6.50.0080.03817.40
5.6.40.0050.04317.39
5.6.30.0060.02417.25
5.6.20.0050.02717.34
5.6.10.0100.02117.37
5.6.00.0070.04517.32
5.5.380.0130.03817.31
5.5.370.0010.05217.30
5.5.360.0080.04717.21
5.5.350.0020.03617.43
5.5.340.0070.03617.57
5.5.330.0050.04217.58
5.5.320.0110.03917.68
5.5.310.0090.04417.57
5.5.300.0070.03817.69
5.5.290.0030.02817.50
5.5.280.0030.04717.53
5.5.270.0030.03017.67
5.5.260.0050.04717.40
5.5.250.0050.04317.50
5.5.240.0090.04717.17
5.5.230.0070.03517.10
5.5.220.0020.03917.14
5.5.210.0070.03217.23
5.5.200.0070.04517.08
5.5.190.0070.04717.17
5.5.180.0100.02317.09
5.5.170.0000.01514.18
5.5.160.0080.03517.19
5.5.150.0030.04017.19
5.5.140.0000.02917.24
5.5.130.0050.04417.22
5.5.120.0070.04317.09
5.5.110.0120.03717.21
5.5.100.0020.03117.11
5.5.90.0070.02217.10
5.5.80.0070.03817.21
5.5.70.0070.04617.23
5.5.60.0030.03217.15
5.5.50.0090.02017.11
5.5.40.0160.04317.00
5.5.30.0060.02217.26
5.5.20.0020.03017.19
5.5.10.0070.04317.17
5.5.00.0060.03417.29
5.4.450.0070.04615.23
5.4.440.0050.04214.98
5.4.430.0080.03815.11
5.4.420.0120.03015.29
5.4.410.0100.03915.20
5.4.400.0070.02514.98
5.4.390.0020.05114.96
5.4.380.0030.02914.86
5.4.370.0030.04315.03
5.4.360.0070.03014.96
5.4.350.0070.03015.04
5.4.340.0050.04314.95
5.4.330.0040.00710.87
5.4.320.0060.02314.95
5.4.310.0080.03814.97
5.4.300.0070.04114.91
5.4.290.0030.03715.00
5.4.280.0070.02514.99
5.4.270.0060.03814.96
5.4.260.0050.03214.94
5.4.250.0150.02014.97
5.4.240.0050.04114.94
5.4.230.0090.02214.93
5.4.220.0070.03915.00
5.4.210.0030.04214.98
5.4.200.0030.04014.98
5.4.190.0080.01815.07
5.4.180.0080.04014.96
5.4.170.0060.04014.82
5.4.160.0070.02614.94
5.4.150.0060.04015.05
5.4.140.0060.03613.48
5.4.130.0070.03713.70
5.4.120.0010.04313.55
5.4.110.0100.03613.74
5.4.100.0050.02313.65
5.4.90.0030.03213.57
5.4.80.0080.03513.54
5.4.70.0120.02013.52
5.4.60.0050.02513.62
5.4.50.0050.02013.61
5.4.40.0050.04313.54
5.4.30.0070.03913.56
5.4.20.0080.02513.59
5.4.10.0070.03813.60
5.4.00.0040.02913.28
5.3.290.0050.04012.75
5.3.280.0060.03712.70
5.3.270.0100.03612.72
5.3.260.0030.04312.71
5.3.250.0160.03512.71
5.3.240.0050.04212.69
5.3.230.0030.03912.70
5.3.220.0040.02412.61
5.3.210.0070.03812.61
5.3.200.0110.03812.70
5.3.190.0080.02012.69
5.3.180.0060.02612.62
5.3.170.0100.03612.70
5.3.160.0000.03912.70
5.3.150.0120.03412.67
5.3.140.0090.02712.62
5.3.130.0060.03812.67
5.3.120.0080.02512.66
5.3.110.0030.04012.67
5.3.100.0050.02712.43
5.3.90.0060.01812.43
5.3.80.0030.03512.38
5.3.70.0060.02912.35
5.3.60.0080.02212.38
5.3.50.0050.02912.32
5.3.40.0070.03812.39
5.3.30.0050.03712.34
5.3.20.0030.02612.15
5.3.10.0050.02212.12
5.3.00.0050.03912.21
5.2.170.0130.05010.97
5.2.160.0070.06311.16
5.2.150.0070.05711.18
5.2.140.0030.03711.21
5.2.130.0030.06310.93
5.2.120.0100.05710.91
5.2.110.0070.02711.06
5.2.100.0030.06311.08
5.2.90.0000.04711.06
5.2.80.0030.04311.04
5.2.70.0030.06011.11
5.2.60.0100.06710.96
5.2.50.0100.03011.01
5.2.40.0070.05010.91
5.2.30.0070.05710.93
5.2.20.0030.06010.97
5.2.10.0030.07010.77
5.2.00.0200.02710.77
5.1.60.0030.05010.07
5.1.50.0000.05710.02
5.1.40.0000.0379.85
5.1.30.0030.03010.25
5.1.20.0030.06010.27
5.1.10.0000.0609.91
5.1.00.0070.05010.09
5.0.50.0030.0438.40
5.0.40.0070.0208.45
5.0.30.0070.0608.24
5.0.20.0000.0338.24
5.0.10.0030.0408.04
5.0.00.0100.0578.04
4.4.90.0030.0378.00
4.4.80.0030.0278.00
4.4.70.0000.0338.00
4.4.60.0030.0338.00
4.4.50.0030.0208.00
4.4.40.0000.0438.00
4.4.30.0000.0238.00
4.4.20.0070.0208.00
4.4.10.0000.0238.00
4.4.00.0030.0338.00
4.3.110.0000.0338.00
4.3.100.0000.0338.00
4.3.90.0000.0378.00
4.3.80.0000.0578.00
4.3.70.0000.0338.00
4.3.60.0030.0278.00
4.3.50.0000.0308.00
4.3.40.0000.0478.00
4.3.30.0000.0178.00
4.3.20.0030.0178.00
4.3.10.0000.0408.00
4.3.00.0000.0208.00

preferences:
48.2 ms | 400 KiB | 5 Q