3v4l.org

run code in 300+ PHP versions simultaneously
<?php $arr1 = array(1,1.3,'fdsfsd'); $arr2 = array(2,2.3,'3443'); echo $arr1,'>'.$arr2; print $arr.'>'.$arr2; var_dump($arr2);print_r($arr1);

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)
8.3.40.0120.00918.90
8.3.30.0130.00720.27
8.3.20.0000.00818.68
8.3.10.0000.00921.00
8.3.00.0040.00423.54
8.2.170.0070.00722.96
8.2.160.0120.00320.35
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.95
8.2.110.0060.00319.31
8.2.100.0060.00617.91
8.2.90.0040.00419.23
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0000.00918.03
8.2.50.0000.01018.10
8.2.40.0040.00419.82
8.2.30.0060.00319.42
8.2.20.0070.00017.77
8.2.10.0000.00817.70
8.2.00.0080.00317.60
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.00321.07
8.1.230.0110.00017.77
8.1.220.0000.00817.79
8.1.210.0040.00418.77
8.1.200.0040.00417.13
8.1.190.0080.00019.13
8.1.180.0040.00418.10
8.1.170.0000.00718.51
8.1.160.0050.00218.90
8.1.150.0040.00418.50
8.1.140.0030.00517.43
8.1.130.0030.00317.73
8.1.120.0040.00417.35
8.1.110.0040.00417.47
8.1.100.0000.00817.47
8.1.90.0040.00417.32
8.1.80.0030.00417.45
8.1.70.0030.00317.41
8.1.60.0030.00617.52
8.1.50.0000.00817.50
8.1.40.0070.00017.52
8.1.30.0000.00917.62
8.1.20.0080.00017.63
8.1.10.0000.00717.52
8.1.00.0020.00517.39
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0070.00018.32
8.0.270.0070.00017.24
8.0.260.0070.00016.87
8.0.250.0040.00417.03
8.0.240.0060.00317.04
8.0.230.0040.00417.04
8.0.220.0030.00317.00
8.0.210.0100.00016.80
8.0.200.0040.00416.90
8.0.190.0040.00417.04
8.0.180.0000.00916.91
8.0.170.0040.00416.93
8.0.160.0000.00816.90
8.0.150.0000.00716.80
8.0.140.0070.00016.88
8.0.130.0000.00613.40
8.0.120.0000.00716.88
8.0.110.0070.00016.93
8.0.100.0050.00316.89
8.0.90.0000.00816.77
8.0.80.0070.01017.03
8.0.70.0070.00017.00
8.0.60.0050.00317.02
8.0.50.0070.00016.73
8.0.30.0100.00817.16
8.0.20.0120.00817.40
8.0.10.0040.00416.95
8.0.00.0060.01716.70
7.4.330.0000.00516.73
7.4.320.0030.00316.50
7.4.300.0030.00516.56
7.4.290.0120.00216.59
7.4.280.0000.00716.38
7.4.270.0040.00316.61
7.4.260.0060.00013.18
7.4.250.0000.00716.43
7.4.240.0070.00016.63
7.4.230.0000.00716.63
7.4.220.0190.00416.40
7.4.210.0070.01116.48
7.4.200.0000.00716.59
7.4.190.0000.00716.70
7.4.160.0150.00316.42
7.4.150.0180.00717.40
7.4.140.0160.00317.86
7.4.130.0100.01016.44
7.4.120.0090.00816.38
7.4.110.0090.00916.44
7.4.100.0090.00816.32
7.4.90.0090.00816.44
7.4.80.0130.00319.39
7.4.70.0080.00916.39
7.4.60.0090.00916.52
7.4.50.0030.00716.22
7.4.40.0070.01122.77
7.4.30.0070.01416.45
7.4.00.0030.01014.80
7.3.330.0000.00513.05
7.3.320.0030.00312.98
7.3.310.0000.00716.19
7.3.300.0070.00016.25
7.3.290.0110.00716.17
7.3.280.0070.00716.24
7.3.270.0110.00617.40
7.3.260.0130.00818.24
7.3.250.0050.01316.42
7.3.240.0120.00416.21
7.3.230.0090.00916.39
7.3.210.0050.01116.28
7.3.200.0090.01019.39
7.3.190.0080.01216.30
7.3.180.0070.01016.46
7.3.170.0090.00916.47
7.3.160.0060.01616.35
7.3.120.0090.00614.92
7.3.10.0040.01216.54
7.3.00.0070.00716.78
7.2.330.0120.01116.71
7.2.320.0140.00316.57
7.2.310.0040.01216.23
7.2.300.0110.00816.62
7.2.290.0130.00716.36
7.2.130.0000.01116.72
7.2.120.0040.01116.86
7.2.110.0120.00316.87
7.2.100.0060.00616.82
7.2.90.0090.00616.82
7.2.80.0050.00516.61
7.2.70.0000.01716.82
7.2.60.0040.00717.06
7.2.50.0100.00316.84
7.2.40.0030.00616.80
7.2.30.0120.00017.01
7.2.20.0030.01016.84
7.2.10.0000.00916.96
7.2.00.0070.00716.84
7.1.250.0070.00716.00
7.1.70.0040.00417.22
7.1.60.0140.01119.17
7.1.50.0070.01316.66
7.1.00.0070.03022.40
7.0.200.0040.00416.68
7.0.140.0030.06721.99
7.0.80.0670.08019.87
7.0.70.0000.08721.70
7.0.60.0070.07321.81
7.0.50.0070.04721.96
7.0.40.0000.09020.19
7.0.30.0070.07020.03
7.0.20.0130.07020.16
7.0.10.0030.05720.18
7.0.00.0000.09020.12
5.6.280.0030.07321.01
5.6.230.0070.04320.58
5.6.220.0000.08320.48
5.6.210.0100.07320.46
5.6.200.0100.07721.11
5.6.190.0030.09021.04
5.6.180.0100.07721.07
5.6.170.0100.08321.16
5.6.160.0070.06721.00
5.6.150.0170.07321.08
5.6.140.0100.08321.06
5.6.130.0100.08721.00
5.6.120.0130.07721.09
5.6.110.0000.08721.02
5.6.100.0070.07320.93
5.6.90.0030.06720.94
5.6.80.0070.06020.54
5.6.70.0070.05320.48
5.6.60.0070.07720.30
5.6.50.0070.07320.48
5.6.40.0100.08020.38
5.6.30.0070.07720.37
5.6.20.0030.04720.42
5.6.10.0070.06320.48
5.6.00.0100.07720.36
5.5.370.0030.08020.35
5.5.360.0070.07720.34
5.5.350.0200.05720.45
5.5.340.0030.06720.71
5.5.330.0030.06320.87
5.5.320.0070.08020.88
5.5.310.0170.07020.82
5.5.300.0070.08320.90
5.5.290.0000.07020.72
5.5.280.0030.08720.88
5.5.270.0030.05320.81
5.5.260.0130.07720.80
5.5.250.0000.08320.63
5.5.240.0000.08720.26
5.5.230.0130.07020.29
5.5.220.0100.08720.16
5.5.210.0100.08020.01
5.5.200.0200.07020.18
5.5.190.0000.08720.13
5.5.180.0130.07020.21
5.5.160.0030.07720.21
5.5.150.0130.04320.25
5.5.140.0030.04020.11
5.5.130.0170.07320.20
5.5.120.0030.07719.98
5.5.110.0070.04720.06
5.5.100.0030.06020.07
5.5.90.0070.07320.09
5.5.80.0130.07319.96
5.5.70.0100.05320.05
5.5.60.0070.04020.05
5.5.50.0170.06320.05
5.5.40.0100.07320.02
5.5.30.0070.08320.14
5.5.20.0000.08020.06
5.5.10.0100.04019.99
5.5.00.0100.07720.11
5.4.450.0070.05319.51
5.4.440.0170.06319.48
5.4.430.0100.07319.53
5.4.420.0170.07019.16
5.4.410.0000.08719.35
5.4.400.0100.07319.23
5.4.390.0130.06318.88
5.4.380.0100.07319.14
5.4.370.0030.07319.12
5.4.360.0070.05719.16
5.4.350.0070.08019.04
5.4.340.0000.05719.09
5.4.320.0030.04718.90
5.4.310.0130.06319.12
5.4.300.0070.07719.12
5.4.290.0030.08019.12
5.4.280.0030.07719.22
5.4.270.0070.06319.20
5.4.260.0070.08018.91
5.4.250.0070.07319.17
5.4.240.0100.05019.02
5.4.230.0100.06719.13
5.4.220.0130.07019.22
5.4.210.0100.07719.11
5.4.200.0030.08019.03
5.4.190.0100.08019.14
5.4.180.0030.05319.03
5.4.170.0070.07018.99
5.4.160.0100.04319.02
5.4.150.0100.07019.03
5.4.140.0130.05716.34
5.4.130.0100.07016.24
5.4.120.0200.06316.43
5.4.110.0070.07316.48
5.4.100.0030.09016.42
5.4.90.0100.07016.29
5.4.80.0000.07716.42
5.4.70.0130.07016.48
5.4.60.0070.07316.37
5.4.50.0100.05316.31
5.4.40.0000.04316.49
5.4.30.0070.07016.46
5.4.20.0070.07016.38
5.4.10.0100.06716.48
5.4.00.0130.06715.77
5.3.290.0000.08314.71
5.3.280.0000.04714.70
5.3.270.0070.09714.53
5.3.260.0070.05314.68
5.3.250.0030.07014.71
5.3.240.0100.07714.70
5.3.230.0030.06314.51
5.3.220.0130.06314.49
5.3.210.0030.04714.70
5.3.200.0070.07314.65
5.3.190.0100.04014.49
5.3.180.0130.06714.56
5.3.170.0030.08014.61
5.3.160.0130.06714.53
5.3.150.0100.06314.50
5.3.140.0000.05014.48
5.3.130.0000.05714.61
5.3.120.0030.04714.59
5.3.110.0100.07714.50
5.3.100.0100.07014.11
5.3.90.0070.04714.11
5.3.80.0030.05314.14
5.3.70.0030.08014.03
5.3.60.0030.05014.13
5.3.50.0100.07714.00
5.3.40.0070.06713.82
5.3.30.0100.06713.92
5.3.20.0070.06313.77
5.3.10.0000.08013.57
5.3.00.0070.06313.55
5.2.170.0100.06011.71
5.2.160.0000.05011.71
5.2.150.0030.03711.71
5.2.140.0100.05311.71
5.2.130.0100.04711.71
5.2.120.0030.06711.71
5.2.110.0000.06311.71
5.2.100.0030.06311.71
5.2.90.0030.06011.71
5.2.80.0070.05711.71
5.2.70.0070.06311.71
5.2.60.0030.06711.71
5.2.50.0000.06011.71
5.2.40.0100.04711.71
5.2.30.0070.05711.71
5.2.20.0030.06711.71
5.2.10.0000.06311.71
5.2.00.0070.05011.71
5.1.60.0070.05011.71
5.1.50.0000.05711.71
5.1.40.0030.05011.71
5.1.30.0030.05711.71
5.1.20.0000.05711.71
5.1.10.0000.04711.71
5.1.00.0130.03011.71
5.0.50.0000.05011.71
5.0.40.0070.04011.71
5.0.30.0030.05311.71
5.0.20.0030.03011.71
5.0.10.0000.04311.71
5.0.00.0000.06011.71
4.4.90.0000.03711.71
4.4.80.0000.03711.71
4.4.70.0030.03011.71
4.4.60.0070.03011.71
4.4.50.0000.04311.71
4.4.40.0030.04711.71
4.4.30.0000.03711.71
4.4.20.0070.03311.71
4.4.10.0030.02011.71
4.4.00.0070.05311.71
4.3.110.0070.03011.71
4.3.100.0030.03311.71
4.3.90.0030.01311.71
4.3.80.0030.05311.71
4.3.70.0030.02311.71
4.3.60.0000.02711.71
4.3.50.0030.03011.71
4.3.40.0000.05011.71
4.3.30.0000.03711.71
4.3.20.0000.03011.71
4.3.10.0000.03011.71
4.3.00.0000.03311.71

preferences:
43.92 ms | 400 KiB | 5 Q