3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a1 = array('1' => 0, '2' => 0, '3' => 2, '4' => 10, '5' => 3, '6' => 8, '7' => 3, '8' => 5); echo $a1[3];

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)
8.3.60.0110.01116.75
8.3.50.0140.00721.94
8.3.40.0110.00418.69
8.3.30.0070.00718.95
8.3.20.0080.00020.16
8.3.10.0080.00021.73
8.3.00.0030.00617.38
8.2.180.0120.00918.41
8.2.170.0130.00722.96
8.2.160.0030.01020.30
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0080.00019.76
8.2.110.0100.00020.86
8.2.100.0100.00717.63
8.2.90.0040.00419.21
8.2.80.0080.00017.97
8.2.70.0080.00017.50
8.2.60.0070.00017.93
8.2.50.0040.00418.07
8.2.40.0030.00619.81
8.2.30.0000.01118.17
8.2.20.0050.00317.66
8.2.10.0040.00417.86
8.2.00.0020.00517.61
8.1.280.0120.00925.92
8.1.270.0060.00320.83
8.1.260.0070.00026.35
8.1.250.0000.00828.09
8.1.240.0040.00422.06
8.1.230.0000.01019.01
8.1.220.0000.00717.78
8.1.210.0050.00318.77
8.1.200.0080.00517.35
8.1.190.0040.00417.23
8.1.180.0000.00718.10
8.1.170.0000.00820.25
8.1.160.0040.00421.87
8.1.150.0020.00518.74
8.1.140.0000.00817.34
8.1.130.0000.00617.87
8.1.120.0030.00317.28
8.1.110.0040.00417.37
8.1.100.0040.00417.23
8.1.90.0070.00017.40
8.1.80.0000.00717.37
8.1.70.0070.00017.43
8.1.60.0090.00017.53
8.1.50.0040.00417.35
8.1.40.0040.00417.46
8.1.30.0060.00317.51
8.1.20.0040.00417.50
8.1.10.0020.00517.40
8.1.00.0000.00817.51
8.0.300.0020.00518.77
8.0.290.0000.00716.63
8.0.280.0030.00318.36
8.0.270.0050.00317.18
8.0.260.0000.00717.13
8.0.250.0000.00716.96
8.0.240.0030.00316.96
8.0.230.0040.00416.88
8.0.220.0040.00416.83
8.0.210.0000.00716.82
8.0.200.0000.00616.75
8.0.190.0000.00716.84
8.0.180.0030.00516.87
8.0.170.0080.00016.90
8.0.160.0000.00816.85
8.0.150.0000.00716.83
8.0.140.0040.00416.81
8.0.130.0060.00013.25
8.0.120.0050.00216.72
8.0.110.0000.00816.77
8.0.100.0040.00416.72
8.0.90.0040.00416.77
8.0.80.0120.00616.77
8.0.70.0000.00716.76
8.0.60.0000.00716.71
8.0.50.0030.00516.68
8.0.30.0120.00816.92
8.0.20.0150.00517.40
8.0.10.0030.00616.89
8.0.00.0120.00916.76
7.4.330.0030.00315.09
7.4.320.0060.00016.48
7.4.300.0000.00816.57
7.4.290.0090.00316.51
7.4.280.0030.00516.31
7.4.270.0000.00716.54
7.4.260.0000.00716.51
7.4.250.0040.00416.42
7.4.240.0020.00616.49
7.4.230.0030.00316.23
7.4.220.0060.01116.49
7.4.210.0050.00916.42
7.4.200.0030.00316.55
7.4.160.0080.00816.39
7.4.150.0170.00617.40
7.4.140.0130.01217.86
7.4.130.0120.00816.45
7.4.120.0090.00916.46
7.4.110.0060.01216.43
7.4.100.0000.01716.49
7.4.90.0060.01216.48
7.4.80.0060.01219.39
7.4.70.0100.01316.57
7.4.60.0150.00016.38
7.4.50.0030.00616.70
7.4.40.0110.00716.45
7.4.30.0160.00316.51
7.4.00.0070.00714.71
7.3.330.0040.00412.92
7.3.320.0150.00012.95
7.3.310.0030.00316.23
7.3.300.0030.00316.23
7.3.290.0040.00316.10
7.3.280.0060.01316.18
7.3.270.0110.01117.40
7.3.260.0070.01016.56
7.3.250.0110.00816.40
7.3.240.0100.00616.16
7.3.230.0060.01616.39
7.3.210.0040.01516.60
7.3.200.0140.00519.39
7.3.190.0110.00516.65
7.3.180.0060.01216.28
7.3.170.0100.00716.56
7.3.160.0120.00416.64
7.3.10.0060.00816.31
7.3.00.0070.00616.64
7.2.330.0120.00616.34
7.2.320.0070.01116.28
7.2.310.0140.00416.51
7.2.300.0090.00916.73
7.2.290.0060.01216.43
7.2.130.0070.00716.68
7.2.120.0080.00616.68
7.2.110.0090.00716.57
7.2.100.0090.00816.55
7.2.90.0080.00916.62
7.2.80.0060.00916.76
7.2.70.0080.00816.79
7.2.60.0040.01316.71
7.2.50.0070.01116.86
7.2.40.0070.01016.73
7.2.30.0110.00516.78
7.2.20.0070.00816.47
7.2.10.0060.00616.62
7.2.00.0010.01117.42
7.1.250.0080.00315.58
7.1.240.0050.00515.52
7.1.230.0110.00315.53
7.1.220.0110.00915.64
7.1.210.0110.00515.80
7.1.200.0060.00915.82
7.1.190.0080.01415.67
7.1.180.0100.00615.42
7.1.170.0140.00615.65
7.1.160.0060.00815.45
7.1.150.0110.00215.63
7.1.140.0030.00815.60
7.1.130.0060.01115.45
7.1.120.0050.01115.54
7.1.110.0060.00615.58
7.1.100.0050.00816.38
7.1.90.0050.00715.65
7.1.80.0050.00915.66
7.1.70.0100.00216.05
7.1.60.0070.01117.02
7.1.50.0100.01021.93
7.1.40.0040.00715.71
7.1.30.0090.00515.68
7.1.20.0020.01115.58
7.1.10.0070.00915.52
7.1.00.0030.03217.85
7.0.330.0070.00715.34
7.0.320.0150.00215.27
7.0.310.0120.00315.31
7.0.300.0050.00915.42
7.0.290.0080.00815.25
7.0.280.0090.00715.01
7.0.270.0070.00715.23
7.0.260.0050.01015.31
7.0.250.0050.00915.31
7.0.240.0080.00715.19
7.0.230.0080.00515.28
7.0.220.0070.00815.31
7.0.210.0060.00915.32
7.0.200.0190.00615.04
7.0.190.0080.00615.31
7.0.180.0060.00815.34
7.0.170.0080.00615.38
7.0.160.0030.00715.43
7.0.150.0030.00815.41
7.0.140.0050.01517.63
7.0.130.0050.00715.25
7.0.120.0020.01115.38
7.0.110.0070.00815.40
7.0.100.0040.00815.28
7.0.90.0070.00815.43
7.0.80.0050.00815.45
7.0.70.1380.01516.88
7.0.60.0060.03416.89
7.0.50.0100.02816.07
7.0.40.0080.02015.65
7.0.30.0070.02215.65
7.0.20.0160.02415.49
7.0.10.0170.02815.64
7.0.00.0030.02015.63
5.6.380.0070.00714.10
5.6.370.0090.00514.17
5.6.360.0130.00314.22
5.6.350.0130.00013.94
5.6.340.0050.00714.24
5.6.330.0050.01014.33
5.6.320.0050.00814.48
5.6.310.0090.00714.15
5.6.300.0060.00714.50
5.6.290.0100.00514.15
5.6.280.0110.02516.58
5.6.270.0020.01314.21
5.6.260.0090.00413.96
5.6.250.0070.00914.39
5.6.240.0070.00514.13
5.6.230.0040.01014.23
5.6.220.0020.01414.17
5.6.210.0040.03716.40
5.6.200.0050.03015.47
5.6.190.0070.02116.40
5.6.180.0090.01916.27
5.6.170.0090.02616.28
5.6.160.0030.03316.29
5.6.150.0050.03315.41
5.6.140.0050.01715.52
5.6.130.0050.03215.59
5.6.120.0070.02516.49
5.6.110.0040.02616.67
5.6.100.0080.03216.46
5.6.90.0090.02616.64
5.6.80.0050.03016.25
5.6.70.0100.03216.32
5.6.60.0050.01013.96
5.6.50.0100.00414.24
5.6.40.0050.00914.15
5.6.30.0060.00614.14
5.6.20.0080.00614.26
5.6.10.0100.00514.17
5.6.00.0100.00514.16
5.5.380.0020.00911.01
5.5.370.0050.00510.96
5.5.360.0080.00011.12
5.5.350.0060.03014.17
5.5.340.0070.02813.36
5.5.330.0070.03214.15
5.5.320.0030.02614.11
5.5.310.0130.02914.01
5.5.300.0050.03213.36
5.5.290.0050.03213.35
5.5.280.0060.03014.25
5.5.270.0040.03014.20
5.5.260.0030.02414.26
5.5.250.0050.02014.17
5.5.240.0080.02813.97
5.5.230.0050.00311.04
5.5.220.0030.00711.05
5.5.210.0000.00910.87
5.5.200.0020.00710.88
5.5.190.0060.00610.96
5.5.180.0030.00510.94
5.5.170.0030.00810.95
5.5.160.0010.00910.89
5.5.150.0070.00511.13
5.5.140.0030.00711.09
5.5.130.0040.00610.88
5.5.120.0010.00810.89
5.5.110.0030.00510.85
5.5.100.0040.00611.01
5.5.90.0030.00810.99
5.5.80.0050.00710.84
5.5.70.0060.00510.89
5.5.60.0060.00610.87
5.5.50.0030.00510.84
5.5.40.0020.01010.96
5.5.30.0070.00310.95
5.5.20.0050.00510.94
5.5.10.0030.00810.87
5.5.00.0060.00411.01
5.4.450.0010.02813.56
5.4.440.0220.02813.59
5.4.430.0310.01913.48
5.4.420.0270.02013.63
5.4.410.0350.01913.55
5.4.400.0090.02113.25
5.4.390.0070.02513.49
5.4.380.0040.02913.46
5.4.370.0110.02113.51
5.4.360.0070.02513.45
5.4.350.0110.02013.46
5.4.340.0060.02413.37
5.4.330.0080.00410.87
5.4.320.0070.02613.55
5.4.310.0130.01913.50
5.4.300.0110.01913.46
5.4.290.0110.02013.52
5.4.280.0120.02313.45
5.4.270.0100.02313.41
5.4.260.0090.02213.40
5.4.250.0120.02113.29
5.4.240.0100.02213.54
5.4.230.0130.01913.31
5.4.220.0120.02413.59
5.4.210.0060.02913.47
5.4.200.0110.02112.82
5.4.190.0050.02613.46
5.4.180.0110.02113.44
5.4.170.0060.02713.38
5.4.160.0130.02013.56
5.4.150.0140.02013.32
5.4.140.0100.02512.64
5.4.130.0100.02112.69
5.4.120.0130.02312.53
5.4.110.0110.02112.71
5.4.100.0140.02212.78
5.4.90.0100.02312.80
5.4.80.0130.02112.62
5.4.70.0110.01812.74
5.4.60.0050.02612.70
5.4.50.0110.02012.64
5.4.40.0130.02212.70
5.4.30.0080.02212.57
5.4.20.0090.02112.74
5.4.10.0090.02112.63
5.4.00.0110.02012.51
5.3.290.0130.02211.83
5.3.280.0090.02211.79
5.3.270.0090.02311.79
5.3.260.0060.02411.90
5.3.250.0090.02111.85
5.3.240.0150.01811.74
5.3.230.0080.02411.65
5.3.220.0090.02411.79
5.3.210.0110.02111.73
5.3.200.0140.01811.69
5.3.190.0130.02011.73
5.3.180.0120.02411.77
5.3.170.0120.02411.78
5.3.160.0080.02311.82
5.3.150.0150.01611.72
5.3.140.0130.01911.72
5.3.130.0090.02311.79
5.3.120.0100.02211.73
5.3.110.0090.02311.80
5.3.100.0100.02111.62
5.3.90.0120.02011.64
5.3.80.0050.02611.49
5.3.70.0110.02711.50
5.3.60.0090.02911.60
5.3.50.0090.02711.44
5.3.40.0150.02211.55
5.3.30.0180.01811.50
5.3.20.0100.02611.47
5.3.10.0120.02411.36
5.3.00.0100.02811.18
5.2.170.0120.0189.99
5.2.160.0120.0179.92
5.2.150.0200.0239.95
5.2.140.0070.0259.87
5.2.130.0140.0189.99
5.2.120.0050.02510.03
5.2.110.0100.0159.96
5.2.100.0080.0169.94
5.2.90.0100.01710.02
5.2.80.0090.0169.82
5.2.70.0110.0169.79
5.2.60.0100.0159.76
5.2.50.0090.0199.77
5.2.40.0100.0149.92
5.2.30.0080.0179.84
5.2.20.0070.0189.82
5.2.10.0090.0219.81
5.2.00.0100.0159.69
5.1.60.0070.0139.16
5.1.50.0050.0169.13
5.1.40.0070.0139.24
5.1.30.0050.0169.33
5.1.20.0070.0189.26
5.1.10.0060.0149.24
5.1.00.0060.0139.14
5.0.50.0010.0168.68
5.0.40.0050.0138.58
5.0.30.0030.0178.52
5.0.20.0090.0078.49
5.0.10.0070.0118.53
5.0.00.0070.0188.54
4.4.90.0040.0117.77
4.4.80.0040.0137.74
4.4.70.0030.0137.73
4.4.60.0050.0117.74
4.4.50.0040.0097.73
4.4.40.0030.0187.73
4.4.30.0050.0097.73
4.4.20.0030.0117.74
4.4.10.0060.0107.73
4.4.00.0040.0177.74
4.3.110.0010.0157.73
4.3.100.0020.0127.75
4.3.90.0050.0097.69
4.3.80.0040.0147.70
4.3.70.0040.0077.70
4.3.60.0040.0097.73
4.3.50.0000.0147.74
4.3.40.0030.0177.70
4.3.30.0030.0127.30
4.3.20.0030.0097.30
4.3.10.0020.0107.30
4.3.00.0050.0108.09

preferences:
45.85 ms | 401 KiB | 5 Q