3v4l.org

run code in 300+ PHP versions simultaneously
<?php $something = array( 'value1', 'value2' ); $somethingElse = array( 'value2', 'value3' ); var_dump( $something + $somethingElse );

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)
8.3.60.0180.00016.50
8.3.50.0130.01117.19
8.3.40.0090.00618.55
8.3.30.0060.00918.46
8.3.20.0080.00018.75
8.3.10.0040.00418.77
8.3.00.0060.00319.26
8.2.180.0110.01116.32
8.2.170.0070.00722.96
8.2.160.0110.00718.82
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00519.30
8.2.110.0040.00722.28
8.2.100.0040.00817.90
8.2.90.0000.00719.13
8.2.80.0080.00017.97
8.2.70.0060.00317.63
8.2.60.0000.00917.93
8.2.50.0090.00017.79
8.2.40.0040.00419.35
8.2.30.0060.00617.55
8.2.20.0030.00617.57
8.2.10.0050.00217.73
8.2.00.0040.00417.72
8.1.280.0140.00325.92
8.1.270.0030.00523.99
8.1.260.0050.00326.35
8.1.250.0030.00628.09
8.1.240.0030.00724.03
8.1.230.0110.00019.42
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0090.00017.22
8.1.190.0060.00317.10
8.1.180.0000.00818.10
8.1.170.0060.00317.62
8.1.160.0000.00718.90
8.1.150.0000.00718.52
8.1.140.0000.00717.28
8.1.130.0030.00317.37
8.1.120.0070.00017.32
8.1.110.0000.00717.38
8.1.100.0050.00217.37
8.1.90.0040.00417.26
8.1.80.0070.00017.39
8.1.70.0030.00317.22
8.1.60.0000.00717.51
8.1.50.0000.00817.25
8.1.40.0050.00217.33
8.1.30.0050.00317.44
8.1.20.0120.00017.64
8.1.10.0000.00717.50
8.1.00.0000.00717.32
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0000.00918.54
8.0.270.0040.00417.05
8.0.260.0040.00416.79
8.0.250.0030.00716.93
8.0.240.0050.00316.82
8.0.230.0030.00316.86
8.0.220.0100.00016.92
8.0.210.0040.00416.86
8.0.200.0000.00716.91
8.0.190.0070.00016.89
8.0.180.0000.00816.88
8.0.170.0000.00816.89
8.0.160.0040.00416.98
8.0.150.0030.00616.81
8.0.140.0040.00416.83
8.0.130.0050.00313.24
8.0.120.0040.00416.70
8.0.110.0050.00216.74
8.0.100.0000.00716.86
8.0.90.0020.00516.75
8.0.80.0060.00916.90
8.0.70.0050.00316.67
8.0.60.0050.00316.66
8.0.50.0000.00716.74
8.0.30.0110.00717.05
8.0.20.0160.00217.02
8.0.10.0070.00016.91
8.0.00.0090.00916.71
7.4.330.0060.00012.89
7.4.320.0070.00016.32
7.4.300.0030.00316.42
7.4.290.0050.00516.52
7.4.280.0040.00416.40
7.4.270.0090.00016.35
7.4.260.0000.00513.18
7.4.250.0000.00816.30
7.4.240.0040.00416.50
7.4.230.0030.00316.62
7.4.220.0100.00916.47
7.4.210.0030.01016.59
7.4.200.0040.00416.51
7.4.190.0040.00416.57
7.4.160.0090.00616.42
7.4.150.0090.00916.29
7.4.140.0130.01017.86
7.4.130.0140.00616.32
7.4.120.0120.00616.45
7.4.110.0180.00016.34
7.4.100.0110.01116.30
7.4.90.0060.01816.25
7.4.80.0120.01119.39
7.4.70.0060.01016.45
7.4.60.0060.01016.61
7.4.50.0050.00316.47
7.4.40.0070.01016.34
7.4.30.0070.01116.15
7.4.00.0040.00714.91
7.3.330.0070.00012.94
7.3.320.0050.00013.10
7.3.310.0070.00016.26
7.3.300.0040.00416.18
7.3.290.0040.01016.18
7.3.280.0060.01516.24
7.3.270.0170.00016.32
7.3.260.0070.01016.43
7.3.240.0040.01116.56
7.3.230.0100.01316.23
7.3.210.0080.00816.24
7.3.200.0040.01116.35
7.3.190.0030.01316.41
7.3.180.0100.00616.05
7.3.170.0100.01016.30
7.3.160.0090.00916.26
7.3.120.0000.01614.93
7.3.10.0070.00716.66
7.3.00.0080.00416.66
7.2.330.0120.00616.48
7.2.320.0080.00816.31
7.2.310.0140.00316.62
7.2.300.0130.01316.70
7.2.290.0130.00316.30
7.2.130.0040.01116.58
7.2.120.0030.01416.68
7.2.110.0060.01016.73
7.2.100.0120.00316.72
7.2.90.0120.00316.61
7.2.80.0060.00916.93
7.2.70.0030.01016.95
7.2.60.0000.01116.75
7.2.50.0040.01416.51
7.2.40.0030.01016.75
7.2.30.0000.01016.94
7.2.20.0070.00716.73
7.2.10.0040.01216.64
7.2.00.0120.00016.57
7.1.250.0030.00715.87
7.1.200.0030.00915.21
7.1.70.0030.00717.06
7.1.60.0090.01519.21
7.1.50.0070.01516.93
7.1.00.0000.07022.33
7.0.200.0030.00716.80
7.0.140.0130.06322.09
7.0.120.0030.06022.08
7.0.60.0030.04019.94
7.0.50.0070.07017.90
7.0.40.0070.09020.14
7.0.30.0270.08020.18
7.0.20.0330.08320.19
7.0.10.0070.04720.00
7.0.00.0070.07020.20
5.6.280.0030.07021.09
5.6.210.0100.08320.60
5.6.200.0070.03718.19
5.6.190.0100.08320.61
5.6.180.0470.03720.63
5.6.170.0230.03720.41
5.6.160.0170.04020.40
5.6.150.0070.06318.11
5.6.140.0070.05018.20
5.6.130.0100.08018.07
5.6.120.0170.07021.01
5.6.110.0000.04321.08
5.6.100.0030.06320.99
5.6.90.0130.05021.01
5.6.80.0130.06020.35
5.5.350.0130.04020.38
5.5.340.0000.09317.98
5.5.330.0070.04320.20
5.5.320.3130.03720.41
5.5.310.0270.05720.31
5.5.300.0100.07318.01
5.5.290.0100.08017.98
5.5.280.0000.04720.95
5.5.270.0030.08720.74
5.5.260.0130.07020.80
5.5.250.0070.08720.58
5.5.240.0030.08020.14
5.4.450.0030.05319.47
5.4.440.0070.05319.07
5.4.430.0070.07719.40
5.4.420.0070.06719.11
5.4.410.0070.07719.28
5.4.400.0030.05318.80
5.4.390.0070.07719.14
5.4.380.0130.06718.95
5.4.370.0100.04718.80
5.4.360.0200.06019.17
5.4.350.0170.07019.00
5.4.340.0070.07718.81
5.4.320.0000.07719.18
5.4.310.0070.07319.14
5.4.300.0130.06718.79
5.4.290.0030.06019.17
5.4.280.0170.04719.14
5.4.270.0030.07019.07
5.4.260.0100.06019.08
5.4.250.0070.04319.11
5.4.240.0130.07319.14
5.4.230.0030.08319.17
5.4.220.0070.07719.14
5.4.210.0100.04319.07
5.4.200.0100.07718.91
5.4.190.0100.04318.99
5.4.180.0070.08018.77
5.4.170.0070.05018.77
5.4.160.0070.05019.05
5.4.150.0100.07319.09
5.4.140.0100.07016.35
5.4.130.0100.03316.29
5.4.120.0070.05316.34
5.4.110.0100.06316.32
5.4.100.0000.07716.26
5.4.90.0130.03716.25
5.4.80.0130.06716.40
5.4.70.0030.07316.45
5.4.60.0030.04016.34
5.4.50.0030.04316.21
5.4.40.0070.06316.23
5.4.30.0030.05716.12
5.4.20.0070.07016.25
5.4.10.0170.06316.21
5.4.00.0170.06315.80
5.3.290.0070.07314.59
5.3.280.0030.06014.55
5.3.270.0170.06014.55
5.3.260.0030.08014.70
5.3.250.0070.07714.54
5.3.240.0070.08014.54
5.3.230.0130.07014.55
5.3.220.0030.05714.58
5.3.210.0070.06314.35
5.3.200.0100.07014.44
5.3.190.0100.08014.50
5.3.180.0030.06314.50
5.3.170.0070.07014.64
5.3.160.0070.07314.64
5.3.150.0030.04314.44
5.3.140.0100.07014.49
5.3.130.0100.07314.57
5.3.120.0070.07314.33
5.3.110.0030.08314.49
5.3.100.0070.07014.01
5.3.90.0100.07313.96
5.3.80.0070.07713.83
5.3.70.0030.06013.94
5.3.60.0100.07013.96
5.3.50.0070.04713.87
5.3.40.0130.05313.92
5.3.30.0130.06713.85
5.3.20.0170.06713.63
5.3.10.0000.04713.61
5.3.00.0100.07313.42
5.2.170.0070.06011.02
5.2.160.0070.04711.22
5.2.150.0100.06311.09
5.2.140.0030.05311.02
5.2.130.0070.05711.03
5.2.120.0070.05311.03
5.2.110.0030.05010.92
5.2.100.0070.04711.11
5.2.90.0070.05011.05
5.2.80.0030.06011.25
5.2.70.0070.05710.91
5.2.60.0070.06010.94
5.2.50.0070.06010.99
5.2.40.0030.06311.14
5.2.30.0030.05010.87
5.2.20.0130.05011.03
5.2.10.0030.03710.90
5.2.00.0070.05310.70
5.1.60.0070.0409.94
5.1.50.0000.04310.03
5.1.40.0000.04310.07
5.1.30.0000.06010.32
5.1.20.0030.05310.30
5.1.10.0070.0579.92
5.1.00.0030.05710.06
5.0.50.0130.0308.50
5.0.40.0000.0208.50
5.0.30.0100.0378.21
5.0.20.0070.0378.18
5.0.10.0070.0238.30
5.0.00.0000.0638.30
4.4.90.0030.0277.70
4.4.80.0070.0337.70
4.4.70.0070.0337.70
4.4.60.0030.0237.70
4.4.50.0100.0177.70
4.4.40.0030.0537.70
4.4.30.0030.0337.70
4.4.20.0030.0277.70
4.4.10.0000.0377.70
4.4.00.0000.0337.70
4.3.110.0070.0307.70
4.3.100.0030.0207.70
4.3.90.0030.0277.70
4.3.80.0000.0507.70
4.3.70.0000.0337.70
4.3.60.0030.0277.70
4.3.50.0000.0237.70
4.3.40.0030.0537.70
4.3.30.0030.0337.70
4.3.20.0000.0277.70
4.3.10.0070.0137.70
4.3.00.0070.0237.70

preferences:
45.86 ms | 401 KiB | 5 Q