3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(); $a['lol'] = 'fuu' or die; print_r($a); $a = array('lol' => FALSE or die); print_r($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)
8.3.70.0110.01116.75
8.3.60.0120.00318.27
8.3.50.0110.00521.20
8.3.40.0070.01118.88
8.3.30.0000.01420.34
8.3.20.0070.00020.13
8.3.10.0080.00020.97
8.3.00.0060.00322.37
8.2.180.0070.01016.63
8.2.170.0100.00322.96
8.2.160.0090.00622.27
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0090.00026.16
8.2.120.0070.00020.89
8.2.110.0060.00322.29
8.2.100.0040.00817.72
8.2.90.0000.00819.21
8.2.80.0040.00419.38
8.2.70.0040.00417.61
8.2.60.0030.00618.16
8.2.50.0100.00018.07
8.2.40.0000.00818.09
8.2.30.0040.00419.42
8.2.20.0000.00717.84
8.2.10.0030.00517.88
8.2.00.0080.00017.73
8.1.280.0180.00325.92
8.1.270.0070.00023.99
8.1.260.0040.00426.35
8.1.250.0020.00528.09
8.1.240.0040.00423.96
8.1.230.0040.00719.10
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0030.00717.35
8.1.190.0080.00017.53
8.1.180.0050.00318.10
8.1.170.0030.00718.50
8.1.160.0040.00418.85
8.1.150.0050.00218.64
8.1.140.0040.00417.38
8.1.130.0000.00717.82
8.1.120.0070.00017.40
8.1.110.0000.00717.34
8.1.100.0050.00217.38
8.1.90.0070.00017.38
8.1.80.0040.00417.48
8.1.70.0000.00817.36
8.1.60.0060.00317.59
8.1.50.0000.00717.52
8.1.40.0000.00717.45
8.1.30.0000.00717.63
8.1.20.0030.00617.63
8.1.10.0050.00317.54
8.1.00.0050.00217.49
8.0.300.0040.00718.77
8.0.290.0040.00417.16
8.0.280.0030.00318.32
8.0.270.0050.00317.18
8.0.260.0040.00416.79
8.0.250.0000.00716.98
8.0.240.0080.00017.03
8.0.230.0000.00716.94
8.0.220.0000.00816.83
8.0.210.0030.00616.96
8.0.200.0000.00717.03
8.0.190.0030.00317.02
8.0.180.0040.00416.96
8.0.170.0080.00017.02
8.0.160.0000.00716.82
8.0.150.0040.00416.80
8.0.140.0050.00316.92
8.0.130.0050.00013.35
8.0.120.0040.00416.91
8.0.110.0070.00016.98
8.0.100.0060.00316.93
8.0.90.0000.00817.02
8.0.80.0100.00616.93
8.0.70.0040.00417.00
8.0.60.0000.00717.07
8.0.50.0000.00716.92
8.0.30.0130.00817.32
8.0.20.0130.00517.40
8.0.10.0080.00017.19
8.0.00.0140.00716.78
7.4.330.0040.00415.05
7.4.320.0000.00716.64
7.4.300.0000.00716.65
7.4.290.0080.00016.51
7.4.280.0000.00716.46
7.4.270.0000.00816.49
7.4.260.0030.00313.20
7.4.250.0030.00516.49
7.4.240.0060.00116.44
7.4.230.0000.00716.36
7.4.220.0090.00916.63
7.4.210.0090.00716.51
7.4.200.0040.00416.66
7.4.190.0000.00616.77
7.4.160.0110.01116.43
7.4.150.0140.01017.40
7.4.140.0200.01717.86
7.4.130.0100.00816.48
7.4.120.0130.00416.55
7.4.110.0090.00616.64
7.4.100.0060.01216.69
7.4.90.0090.01216.40
7.4.80.0070.01119.39
7.4.70.0030.01616.39
7.4.60.0070.01016.66
7.4.50.0040.00016.43
7.4.40.0120.00322.77
7.4.30.0090.00616.43
7.4.10.0060.01014.84
7.4.00.0070.00814.91
7.3.330.0000.00513.06
7.3.320.0000.00512.97
7.3.310.0030.00316.33
7.3.300.0000.00716.30
7.3.290.0090.01016.27
7.3.280.0040.01416.28
7.3.270.0090.00917.40
7.3.260.0160.00518.24
7.3.250.0100.00716.41
7.3.240.0130.00716.26
7.3.230.0000.01716.39
7.3.210.0120.00416.37
7.3.200.0100.01219.39
7.3.190.0040.01216.64
7.3.180.0040.01516.37
7.3.170.0160.00716.27
7.3.160.0090.00616.60
7.3.130.0030.01014.60
7.3.120.0070.01014.77
7.3.110.0070.01314.96
7.3.100.0100.00314.80
7.3.90.0030.01314.95
7.3.80.0030.01014.90
7.3.70.0040.00814.61
7.3.60.0000.01414.87
7.3.50.0060.00914.82
7.3.40.0090.00614.84
7.3.30.0070.00714.85
7.3.20.0100.00716.70
7.3.10.0030.01016.79
7.3.00.0030.00716.62
7.2.330.0120.00616.44
7.2.320.0130.00916.37
7.2.310.0060.01116.38
7.2.300.0000.01616.38
7.2.290.0030.01316.63
7.2.260.0040.01414.82
7.2.250.0030.01315.16
7.2.240.0040.01115.09
7.2.230.0070.00714.61
7.2.220.0030.01015.00
7.2.210.0080.00815.16
7.2.200.0000.01215.13
7.2.190.0100.00314.91
7.2.180.0030.01115.16
7.2.170.0000.01415.09
7.2.160.0100.00614.93
7.2.150.0000.01016.92
7.2.140.0070.00716.56
7.2.130.0070.01016.91
7.2.120.0060.00916.77
7.2.110.0000.01116.75
7.2.100.0030.00716.77
7.2.90.0090.00616.66
7.2.80.0060.00916.88
7.2.70.0090.00916.68
7.2.60.0100.00516.84
7.2.50.0030.01216.84
7.2.40.0070.01016.86
7.2.30.0140.00016.98
7.2.20.0030.00916.77
7.2.10.0070.00716.95
7.2.00.0000.01216.91
7.1.330.0040.01015.61
7.1.320.0090.00616.02
7.1.310.0000.01115.71
7.1.300.0090.00615.45
7.1.290.0060.00315.79
7.1.280.0060.01015.61
7.1.270.0040.00815.87
7.1.260.0110.00315.51
7.1.250.0140.00015.78
7.1.240.0060.00315.42
7.1.230.0060.00615.89
7.1.220.0120.00015.98
7.1.210.0030.00615.53
7.1.200.0010.00715.52
7.1.190.0110.00315.95
7.1.180.0000.01415.86
7.1.170.0060.00615.79
7.1.160.0120.00415.62
7.1.150.0000.01515.78
7.1.140.0090.00615.39
7.1.130.0000.01315.70
7.1.120.0030.00515.57
7.1.110.0080.00615.57
7.1.100.0040.01115.78
7.1.90.0040.00416.00
7.1.80.0030.00615.49
7.1.70.0020.00816.33
7.1.60.0070.01117.53
7.1.50.0060.00916.30
7.1.40.0100.00315.61
7.1.30.0030.01315.80
7.1.20.0080.00615.48
7.1.10.0070.00715.90
7.1.00.0040.02019.04
7.0.330.0030.01115.57
7.0.320.0060.00615.57
7.0.310.0040.00815.13
7.0.300.0120.00015.28
7.0.290.0040.00415.53
7.0.280.0000.01015.31
7.0.270.0070.00315.06
7.0.260.0060.00615.61
7.0.250.0000.01115.27
7.0.240.0090.00615.45
7.0.230.0040.01415.41
7.0.220.0100.00315.27
7.0.210.0080.00415.64
7.0.200.0100.00316.03
7.0.190.0000.01515.44
7.0.180.0110.00415.51
7.0.170.0040.01115.41
7.0.160.0070.01015.53
7.0.150.0130.00015.51
7.0.140.0060.04018.66
7.0.130.0030.00915.48
7.0.120.0040.00415.50
7.0.110.0000.01315.48
7.0.100.0000.01415.41
7.0.90.0060.00615.33
7.0.80.0040.01115.35
7.0.70.0070.00715.53
7.0.60.0150.02817.77
7.0.50.0020.02516.68
7.0.40.0030.02916.77
7.0.30.0050.02816.76
7.0.20.0140.02516.83
7.0.10.0130.02616.79
7.0.00.0070.04116.90
5.6.400.0090.00014.70
5.6.390.0070.00714.80
5.6.380.0060.00614.47
5.6.370.0000.01114.56
5.6.360.0000.01014.53
5.6.350.0030.00914.04
5.6.340.0160.00014.80
5.6.330.0070.00314.56
5.6.320.0000.00814.18
5.6.310.0000.01414.48
5.6.300.0100.00314.71
5.6.290.0060.00914.51
5.6.280.0080.03817.56
5.6.270.0070.01014.59
5.6.260.0100.00414.50
5.6.250.0030.00614.56
5.6.240.0070.00314.44
5.6.230.0040.01114.45
5.6.220.0030.00714.31
5.6.210.0100.03817.57
5.6.200.0030.04616.37
5.6.190.0070.03217.59
5.6.180.0220.02717.28
5.6.170.0110.03517.38
5.6.160.0050.04817.45
5.6.150.0050.02716.40
5.6.140.0050.04016.20
5.6.130.0030.04716.24
5.6.120.0070.04517.78
5.6.110.0070.04517.71
5.6.100.0110.03717.78
5.6.90.0050.04917.70
5.6.80.0030.03917.31
5.6.70.0140.00014.62
5.6.60.0130.00314.12
5.6.50.0080.00814.18
5.6.40.0070.01014.29
5.6.30.0000.01714.20
5.6.20.0070.01114.21
5.6.10.0070.01014.41
5.6.00.0030.01214.59
5.5.380.0000.00914.04
5.5.370.0060.00614.39
5.5.360.0040.01114.45
5.5.350.0050.04117.40
5.5.340.0050.02816.04
5.5.330.0030.03417.48
5.5.320.0330.03017.48
5.5.310.0170.04617.27
5.5.300.0020.04616.05
5.5.290.0050.04616.18
5.5.280.0110.03917.40
5.5.270.0020.05117.49
5.5.260.0080.03817.58
5.5.250.0050.04517.59
5.5.240.0110.04317.25
5.5.230.0120.00313.93
5.5.220.0100.00314.52
5.5.210.0000.01514.00
5.5.200.0090.00614.40
5.5.190.0070.00714.36
5.5.180.0070.01014.20
5.5.170.0030.01113.99
5.5.160.0070.00714.31
5.5.150.0060.00614.10
5.5.140.0080.00814.36
5.5.130.0030.01014.23
5.5.120.0090.00614.25
5.5.110.0130.00314.40
5.5.100.0030.01314.14
5.5.90.0030.00914.40
5.5.80.0100.00014.24
5.5.70.0060.00814.12
5.5.60.0060.00614.48
5.5.50.0100.00714.15
5.5.40.0060.00614.33
5.5.30.0030.01314.25
5.5.20.0100.00314.13
5.5.10.0100.00314.43
5.5.00.0080.00814.05
5.4.450.0240.01915.37
5.4.440.0170.02615.03
5.4.430.0150.02715.34
5.4.420.0170.03115.17
5.4.410.0200.02315.13
5.4.400.0210.02315.16
5.4.390.0250.03715.08
5.4.380.0270.02515.14
5.4.370.0270.03515.08
5.4.360.0280.02115.04
5.4.350.0270.03514.92
5.4.340.0370.03015.02
5.4.330.0000.01211.09
5.4.320.0250.02515.05
5.4.310.0260.01715.07
5.4.300.0300.03515.03
5.4.290.0300.03315.12
5.4.280.0230.02515.00
5.4.270.0300.03515.02
5.4.260.0280.04014.86
5.4.250.0300.03214.98
5.4.240.0300.03315.06
5.4.230.0180.03414.95
5.4.220.0180.03414.89
5.4.210.0180.03014.96
5.4.200.0250.02514.98
5.4.190.0260.01315.16
5.4.180.0250.02215.03
5.4.170.0210.02114.99
5.4.160.0220.02414.93
5.4.150.0180.02515.14
5.4.140.0300.03313.63
5.4.130.0300.03313.71
5.4.120.0280.03313.66
5.4.110.0290.03013.63
5.4.100.0270.03513.65
5.4.90.0230.03413.78
5.4.80.0270.03713.67
5.4.70.0200.02813.58
5.4.60.0290.02913.53
5.4.50.0280.02013.71
5.4.40.0290.02713.78
5.4.30.0240.02713.51
5.4.20.0230.02413.75
5.4.10.0340.03013.80
5.4.00.0240.02513.26
5.3.290.0250.03212.71
5.3.280.0290.04012.72
5.3.270.0180.02212.68
5.3.260.0220.02612.68
5.3.250.0250.03712.64
5.3.240.0270.01912.73
5.3.230.0250.03412.62
5.3.220.0230.02812.66
5.3.210.0310.03312.68
5.3.200.0300.03212.66
5.3.190.0300.03312.67
5.3.180.0230.03512.61
5.3.170.0250.03612.62
5.3.160.0350.03012.61
5.3.150.0260.03612.64
5.3.140.0300.02512.60
5.3.130.0230.02512.65
5.3.120.0180.02412.66
5.3.110.0270.03112.61
5.3.100.0250.04012.57
5.3.90.0250.03512.57
5.3.80.0250.03312.57
5.3.70.0200.02212.57
5.3.60.0280.03312.57
5.3.50.0360.02312.57
5.3.40.0200.03112.57
5.3.30.0250.02312.57
5.3.20.0240.02312.57
5.3.10.0270.02312.57
5.3.00.0200.02212.57
5.2.170.0500.05314.32
5.2.160.0400.04314.32
5.2.150.0400.03714.32
5.2.140.0330.03314.32
5.2.130.0300.04014.32
5.2.120.0330.03314.32
5.2.110.0330.03014.32
5.2.100.0330.02714.32
5.2.90.0400.04714.32
5.2.80.0500.03314.32
5.2.70.0430.05714.32
5.2.60.0330.04714.32
5.2.50.0430.05314.32
5.2.40.0600.03014.32
5.2.30.0570.03714.32
5.2.20.0470.03014.32
5.2.10.0270.03014.32
5.2.00.0370.02714.32
5.1.60.0330.04014.32
5.1.50.0330.03314.32
5.1.40.0330.04314.32
5.1.30.0400.04714.32
5.1.20.0300.05014.32
5.1.10.0330.03314.32
5.1.00.0330.04714.32
5.0.50.0200.04014.32
5.0.40.0170.04314.32
5.0.30.0170.06014.32
5.0.20.0170.02714.32
5.0.10.0170.02714.32
5.0.00.0130.07014.32
4.4.90.0200.03014.32
4.4.80.0130.03314.32
4.4.70.0170.03714.32
4.4.60.0230.00714.32
4.4.50.0170.04014.32
4.4.40.0200.05014.32
4.4.30.0200.02714.32
4.4.20.0200.02014.32
4.4.10.0300.02314.32
4.4.00.0170.05014.32
4.3.110.0200.01714.32
4.3.100.0130.02714.32
4.3.90.0130.02014.32
4.3.80.0170.03314.32
4.3.70.0200.01314.32
4.3.60.0100.01714.32
4.3.50.0130.01714.32
4.3.40.0230.03714.32
4.3.30.0070.02714.32
4.3.20.0070.02014.32
4.3.10.0100.03714.32
4.3.00.0070.02014.32

preferences:
61.14 ms | 401 KiB | 5 Q