3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = 'Array(2 => TRUE)'; $bar = array(); $baz = 'baz'; eval('$bar[$baz] = $foo;'); print_r($bar);

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)
8.3.60.0110.00416.50
8.3.50.0130.00721.92
8.3.40.0120.00318.41
8.3.30.0090.00619.04
8.3.20.0070.00020.34
8.3.10.0080.00021.91
8.3.00.0060.00318.04
8.2.180.0110.01116.50
8.2.170.0080.00622.96
8.2.160.0160.00020.52
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0000.00720.88
8.2.110.0060.00319.27
8.2.100.0070.00617.78
8.2.90.0090.00019.25
8.2.80.0040.00417.97
8.2.70.0040.00417.38
8.2.60.0000.00817.79
8.2.50.0040.00418.07
8.2.40.0030.00618.03
8.2.30.0060.00318.38
8.2.20.0040.00417.62
8.2.10.0000.00718.11
8.2.00.0040.00417.68
8.1.280.0090.00625.92
8.1.270.0040.00423.86
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0100.00020.91
8.1.230.0090.00317.42
8.1.220.0060.00317.74
8.1.210.0030.00518.77
8.1.200.0000.00817.23
8.1.190.0060.00317.35
8.1.180.0040.00418.10
8.1.170.0040.00418.59
8.1.160.0040.00421.89
8.1.150.0000.00718.79
8.1.140.0040.00417.35
8.1.130.0000.00617.75
8.1.120.0030.00317.37
8.1.110.0080.00017.37
8.1.100.0040.00417.35
8.1.90.0000.00717.47
8.1.80.0070.00017.48
8.1.70.0030.00317.50
8.1.60.0060.00317.57
8.1.50.0000.00817.42
8.1.40.0090.00017.51
8.1.30.0060.00317.65
8.1.20.0070.00017.59
8.1.10.0040.00417.51
8.1.00.0040.00417.45
8.0.300.0110.00318.77
8.0.290.0000.00716.75
8.0.280.0000.00718.36
8.0.270.0050.00317.27
8.0.260.0040.00417.18
8.0.250.0030.00316.96
8.0.240.0000.00817.00
8.0.230.0060.00016.86
8.0.220.0050.00316.84
8.0.210.0000.00716.79
8.0.200.0030.00317.03
8.0.190.0030.00516.97
8.0.180.0040.00416.91
8.0.170.0040.00416.84
8.0.160.0070.00016.96
8.0.150.0000.00716.88
8.0.140.0040.00416.70
8.0.130.0050.00013.25
8.0.120.0000.00816.76
8.0.110.0040.00416.87
8.0.100.0070.00016.86
8.0.90.0070.00016.80
8.0.80.0070.00716.85
8.0.70.0000.00716.75
8.0.60.0000.00716.84
8.0.50.0040.00416.89
8.0.30.0110.01016.91
8.0.20.0110.00817.40
8.0.10.0040.00416.91
8.0.00.0100.00716.67
7.4.330.0020.00215.00
7.4.320.0030.00316.66
7.4.300.0060.00016.56
7.4.290.0030.00316.55
7.4.280.0040.00416.56
7.4.270.0030.00316.58
7.4.260.0040.00416.59
7.4.250.0000.00816.56
7.4.240.0050.00216.57
7.4.230.0030.00316.62
7.4.220.0190.00016.54
7.4.210.0110.00316.68
7.4.200.0030.00316.40
7.4.160.0150.00616.43
7.4.150.0120.01217.40
7.4.140.0110.00717.86
7.4.130.0080.00916.59
7.4.120.0030.01316.51
7.4.110.0080.00816.34
7.4.100.0140.00316.43
7.4.90.0200.00016.52
7.4.80.0130.01019.39
7.4.70.0100.00716.55
7.4.60.0090.00616.53
7.4.50.0040.00416.58
7.4.40.0100.00616.39
7.4.30.0060.01516.61
7.4.00.0060.00915.23
7.3.330.0030.00313.09
7.3.320.0000.00513.18
7.3.310.0030.00316.25
7.3.300.0030.00316.26
7.3.290.0110.00416.31
7.3.280.0100.00616.24
7.3.270.0080.00817.40
7.3.260.0030.01616.34
7.3.250.0090.00916.33
7.3.240.0050.01116.52
7.3.230.0040.01216.39
7.3.210.0030.01316.43
7.3.200.0030.01419.39
7.3.190.0110.01116.57
7.3.180.0060.00916.25
7.3.170.0240.03016.38
7.3.160.0060.00916.57
7.3.120.0030.01014.79
7.3.10.0120.00616.27
7.3.00.0080.00816.51
7.2.330.0030.01316.21
7.2.320.0120.00916.71
7.2.310.0120.01216.45
7.2.300.0070.01016.35
7.2.290.0070.01416.18
7.2.130.0080.00716.56
7.2.120.0090.00516.53
7.2.110.0120.00616.78
7.2.100.0070.00616.73
7.2.90.0070.01016.56
7.2.80.0090.00816.65
7.2.70.0120.00516.60
7.2.60.0050.00916.79
7.2.50.0080.00816.86
7.2.40.0050.01016.78
7.2.30.0160.00716.90
7.2.20.0120.01016.90
7.2.10.0140.00316.98
7.2.00.0090.01216.89
7.1.250.0060.00815.69
7.1.240.0070.01015.71
7.1.230.0120.00315.49
7.1.220.0070.00715.89
7.1.210.0070.00715.65
7.1.200.0100.00515.78
7.1.190.0100.00315.54
7.1.180.0030.01115.93
7.1.170.0130.00015.87
7.1.160.0080.00615.71
7.1.150.0090.00615.69
7.1.140.0080.00415.83
7.1.130.0140.00015.45
7.1.120.0100.00315.68
7.1.110.0130.00315.64
7.1.100.0070.00715.58
7.1.90.0030.00915.66
7.1.80.0090.00915.83
7.1.70.0060.00516.14
7.1.60.0030.01717.80
7.1.50.0110.00716.31
7.1.40.0070.00715.57
7.1.30.0070.01115.76
7.1.20.0120.00315.52
7.1.10.0070.00715.70
7.1.00.0040.04219.05
7.0.330.0070.01015.14
7.0.320.0110.00715.41
7.0.310.0080.00815.34
7.0.300.0090.00615.14
7.0.290.0070.01015.37
7.0.280.0030.01015.39
7.0.270.0090.00615.25
7.0.260.0070.00715.52
7.0.250.0120.00315.55
7.0.240.0070.00715.36
7.0.230.0110.00415.63
7.0.220.0070.00715.27
7.0.210.0090.00615.21
7.0.200.0040.00615.89
7.0.190.0140.00415.24
7.0.180.0040.00815.33
7.0.170.0110.00315.00
7.0.160.0070.00715.34
7.0.150.0060.00615.32
7.0.140.0040.04218.81
7.0.130.0100.00315.28
7.0.120.0040.00715.55
7.0.110.0100.00715.33
7.0.100.0070.01015.33
7.0.90.0100.00315.38
7.0.80.0070.00715.14
7.0.70.0070.00715.17
7.0.60.0030.04317.56
7.0.50.0150.03216.68
7.0.40.0050.02316.72
7.0.30.0120.04016.85
7.0.20.0170.04216.75
7.0.10.0100.04016.63
7.0.00.0070.03216.64
5.6.380.0030.01214.46
5.6.370.0070.01013.72
5.6.360.0070.00714.57
5.6.350.0040.00814.23
5.6.340.0030.00914.30
5.6.330.0060.00614.45
5.6.320.0070.00314.18
5.6.310.0030.01314.24
5.6.300.0060.00314.54
5.6.290.0070.00714.69
5.6.280.0090.03717.63
5.6.270.0040.01214.31
5.6.260.0000.00714.61
5.6.250.0040.00814.60
5.6.240.0100.00314.52
5.6.230.0070.00714.38
5.6.220.0100.00314.28
5.6.210.0020.02817.39
5.6.200.0070.04016.07
5.6.190.0050.04817.34
5.6.180.0160.03517.31
5.6.170.0170.04017.27
5.6.160.0110.03917.30
5.6.150.0030.04516.25
5.6.140.0080.04116.23
5.6.130.0080.03316.35
5.6.120.0100.04117.62
5.6.110.0050.04717.74
5.6.100.0000.04717.73
5.6.90.0080.03517.61
5.6.80.0050.03517.10
5.6.70.0110.00414.28
5.6.60.0050.00514.44
5.6.50.0030.00914.15
5.6.40.0060.00914.41
5.6.30.0030.00713.94
5.6.20.0040.00714.32
5.6.10.0030.01014.31
5.6.00.0030.01014.13
5.5.380.0050.00511.05
5.5.370.0050.00511.05
5.5.360.0030.00310.95
5.5.350.0140.02715.53
5.5.340.0020.02614.51
5.5.330.0060.02615.66
5.5.320.0210.03815.53
5.5.310.0250.03715.81
5.5.300.0070.02714.44
5.5.290.0050.02514.52
5.5.280.0070.02215.80
5.5.270.0120.03815.87
5.5.260.0050.04515.81
5.5.250.0030.02215.61
5.5.240.0010.02315.77
5.5.230.0070.00310.92
5.5.220.0040.00411.15
5.5.210.0030.00311.07
5.5.200.0030.00911.22
5.5.190.0070.00010.80
5.5.180.0000.00710.89
5.5.170.0050.00211.05
5.5.160.0060.00010.94
5.5.150.0110.00010.91
5.5.140.0080.00311.11
5.5.130.0070.00311.08
5.5.120.0000.00710.97
5.5.110.0040.00410.71
5.5.100.0030.00310.80
5.5.90.0000.00910.68
5.5.80.0050.00011.00
5.5.70.0060.00310.98
5.5.60.0030.00310.95
5.5.50.0000.00810.85
5.5.40.0070.00310.83
5.5.30.0000.00611.08
5.5.20.0000.00710.89
5.5.10.0040.00410.75
5.5.00.0140.00010.74
5.4.450.0420.02715.34
5.4.440.0120.02815.06
5.4.430.0130.02515.19
5.4.420.0070.03415.37
5.4.410.0100.02614.88
5.4.400.0180.03014.80
5.4.390.0130.04314.98
5.4.380.0080.03014.85
5.4.370.0030.02114.90
5.4.360.0100.01714.82
5.4.350.0040.02411.57
5.4.340.0090.01611.58
5.4.330.0070.00310.82
5.4.320.0050.02411.82
5.4.310.0030.02611.85
5.4.300.0060.02111.65
5.4.290.0050.02111.71
5.4.280.0030.02111.48
5.4.270.0070.02011.66
5.4.260.0050.02411.53
5.4.250.0060.02211.72
5.4.240.0090.02311.55
5.4.230.0070.02011.63
5.4.220.0060.02011.71
5.4.210.0040.01911.55
5.4.200.0070.02211.69
5.4.190.0060.02311.54
5.4.180.0060.02111.71
5.4.170.0100.01911.65
5.4.160.0040.02611.70
5.4.150.0090.02211.71
5.4.140.0020.02411.36
5.4.130.0060.02211.38
5.4.120.0030.02111.28
5.4.110.0060.01811.50
5.4.100.0060.02111.45
5.4.90.0080.02011.49
5.4.80.0040.02311.46
5.4.70.0040.02011.41
5.4.60.0090.01711.44
5.4.50.0070.02111.33
5.4.40.0050.02211.52
5.4.30.0080.02411.49
5.4.20.0100.02311.55
5.4.10.0090.02111.53
5.4.00.0100.02211.18
5.3.290.0070.01911.70
5.3.280.0070.02211.55
5.3.270.0070.02611.60
5.3.260.0050.02511.55
5.3.250.0070.02111.63
5.3.240.0060.02011.55
5.3.230.0070.02011.54
5.3.220.0050.02211.53
5.3.210.0050.02211.54
5.3.200.0050.01811.44
5.3.190.0050.02111.43
5.3.180.0060.01911.56
5.3.170.0060.02411.52
5.3.160.0070.02311.59
5.3.150.0060.02411.58
5.3.140.0100.01911.57
5.3.130.0080.02111.61
5.3.120.0080.02111.56
5.3.110.0080.02211.61
5.3.100.0120.01811.35
5.3.90.0080.02211.13
5.3.80.0050.02411.17
5.3.70.0020.02311.21
5.3.60.0060.02011.24
5.3.50.0100.01811.20
5.3.40.0050.02211.23
5.3.30.0020.02111.02
5.3.20.0050.02110.94
5.3.10.0040.02410.86
5.3.00.0050.02110.82
5.2.170.0060.0179.34
5.2.160.0040.0159.31
5.2.150.0010.0239.19
5.2.140.0020.0219.22
5.2.130.0060.0149.30
5.2.120.0020.0239.16
5.2.110.0070.0169.26
5.2.100.0060.0179.17
5.2.90.0050.0189.22
5.2.80.0020.0189.22
5.2.70.0080.0149.23
5.2.60.0060.0169.08
5.2.50.0020.0199.18
5.2.40.0050.0159.23
5.2.30.0030.0189.09
5.2.20.0030.0169.13
5.2.10.0020.0219.12
5.2.00.0060.0159.01
5.1.60.0030.0198.30
5.1.50.0020.0158.20
5.1.40.0040.0138.34
5.1.30.0040.0158.49
5.1.20.0040.0148.55
5.1.10.0060.0128.46
5.1.00.0040.0158.24
5.0.50.0040.0137.48
5.0.40.0020.0127.41
5.0.30.0040.0157.32
5.0.20.0030.0107.30
5.0.10.0010.0157.29
5.0.00.0050.0177.29
4.4.90.0020.0116.55
4.4.80.0020.0126.54
4.4.70.0030.0106.54
4.4.60.0020.0096.54
4.4.50.0020.0096.55
4.4.40.0020.0146.52
4.4.30.0030.0086.54
4.4.20.0030.0106.59
4.4.10.0050.0096.59
4.4.00.0020.0166.54
4.3.110.0040.0076.50
4.3.100.0020.0096.50
4.3.90.0030.0096.48
4.3.80.0020.0146.46
4.3.70.0040.0106.48
4.3.60.0030.0106.48
4.3.50.0000.0136.48
4.3.40.0030.0146.43
4.3.30.0000.0115.81
4.3.20.0020.0145.80
4.3.10.0020.0095.78
4.3.00.0070.0127.72

preferences:
45.61 ms | 401 KiB | 5 Q