3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "wow"; echo array(1,2)[1]; ?>

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)
8.3.40.0070.00718.77
8.3.30.0030.01019.09
8.3.20.0040.00420.22
8.3.10.0040.00422.12
8.3.00.0070.00022.58
8.2.170.0060.00922.96
8.2.160.0060.00920.35
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0070.01019.48
8.2.110.0070.00722.25
8.2.100.0080.00419.52
8.2.90.0040.00418.16
8.2.80.0030.00517.97
8.2.70.0030.00517.63
8.2.60.0060.00317.93
8.2.50.0050.00318.07
8.2.40.0000.01118.16
8.2.30.0000.01217.87
8.2.20.0000.00817.53
8.2.10.0040.00419.37
8.2.00.0040.00417.48
8.1.270.0080.00022.16
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.01022.14
8.1.230.0090.00320.97
8.1.220.0070.00317.74
8.1.210.0040.00418.84
8.1.200.0060.00317.23
8.1.190.0000.00817.28
8.1.180.0040.00418.53
8.1.170.0000.00818.59
8.1.160.0030.00621.94
8.1.150.0040.00418.52
8.1.140.0000.00717.32
8.1.130.0070.00017.67
8.1.120.0000.00717.21
8.1.110.0070.00017.36
8.1.100.0000.00717.36
8.1.90.0000.00717.17
8.1.80.0000.00717.31
8.1.70.0040.00417.23
8.1.60.0110.00017.35
8.1.50.0060.00317.44
8.1.40.0070.00017.27
8.1.30.0040.00417.46
8.1.20.0050.00317.53
8.1.10.0030.00617.37
8.1.00.0000.00717.45
8.0.300.0070.00019.96
8.0.290.0070.00017.18
8.0.280.0000.00718.24
8.0.270.0000.00716.77
8.0.260.0060.00016.87
8.0.250.0050.00316.98
8.0.240.0030.00316.93
8.0.230.0060.00316.89
8.0.220.0000.00716.73
8.0.210.0020.00516.81
8.0.200.0080.00016.92
8.0.190.0000.00716.85
8.0.180.0000.00716.75
8.0.170.0040.00416.75
8.0.160.0040.00416.68
8.0.150.0000.00716.71
8.0.140.0000.00716.77
8.0.130.0000.00613.31
8.0.120.0000.00816.73
8.0.110.0040.00416.71
8.0.100.0040.00416.84
8.0.90.0070.00016.72
8.0.80.0150.00616.86
8.0.70.0040.00416.72
8.0.60.0000.00716.69
8.0.50.0040.00416.62
8.0.30.0100.01217.19
8.0.20.0110.00817.40
8.0.10.0090.00016.89
8.0.00.0110.00816.57
7.4.330.0020.00215.03
7.4.320.0000.00616.32
7.4.300.0000.00716.36
7.4.290.0000.00716.36
7.4.280.0000.00716.30
7.4.270.0030.00316.38
7.4.260.0000.00716.45
7.4.250.0020.00516.47
7.4.240.0000.00716.33
7.4.230.0070.00016.46
7.4.220.0100.01616.45
7.4.210.0090.00816.32
7.4.200.0000.00716.36
7.4.190.0000.00716.41
7.4.160.0060.00916.20
7.4.150.0140.00417.40
7.4.140.0090.00917.86
7.4.130.0080.01316.50
7.4.120.0070.01016.41
7.4.110.0060.00916.41
7.4.100.0060.01416.54
7.4.90.0120.00916.50
7.4.80.0070.01319.39
7.4.70.0130.00616.30
7.4.60.0000.01916.37
7.4.50.0030.00316.46
7.4.40.0020.01222.77
7.4.30.0070.01016.46
7.4.00.0060.01014.85
7.3.330.0000.00513.02
7.3.320.0000.00513.11
7.3.310.0070.00016.00
7.3.300.0000.00716.10
7.3.290.0050.01016.25
7.3.280.0080.00816.18
7.3.270.0070.00917.40
7.3.260.0150.00416.18
7.3.250.0100.00816.35
7.3.240.0140.00316.48
7.3.230.0140.00316.39
7.3.210.0030.01316.32
7.3.200.0070.01019.39
7.3.190.0100.00716.09
7.3.180.0090.00616.19
7.3.170.0030.01316.27
7.3.160.0100.01016.41
7.3.120.0060.00914.71
7.3.10.0050.01116.25
7.3.00.0120.00216.23
7.2.330.0100.00716.49
7.2.320.0100.00716.27
7.2.310.0090.01316.57
7.2.300.0100.00716.32
7.2.290.0050.01116.46
7.2.130.0110.00816.61
7.2.120.0080.00916.68
7.2.110.0090.00916.60
7.2.100.0080.01016.56
7.2.90.0100.01016.58
7.2.80.0060.01216.62
7.2.70.0080.01016.68
7.2.60.0110.00916.72
7.2.50.0090.00816.61
7.2.40.0070.01116.61
7.2.30.0080.01016.74
7.2.20.0090.00716.46
7.2.10.0110.00716.57
7.2.00.0100.00717.18
7.1.250.0100.00515.30
7.1.240.0060.00615.89
7.1.230.0040.00715.73
7.1.220.0040.00715.68
7.1.210.0000.01515.71
7.1.200.0100.00015.57
7.1.190.0060.00615.61
7.1.180.0040.00415.57
7.1.170.0040.00415.61
7.1.160.0030.00715.75
7.1.150.0050.00515.50
7.1.140.0080.00415.70
7.1.130.0030.01315.70
7.1.120.0030.00615.50
7.1.110.0060.00615.67
7.1.100.0030.00715.71
7.1.90.0040.00415.65
7.1.80.0040.00415.62
7.1.70.0030.01116.27
7.1.60.0050.00516.50
7.1.50.0040.01316.20
7.1.40.0070.00715.41
7.1.30.0060.00915.29
7.1.20.0090.00315.56
7.1.10.0000.00815.89
7.1.00.0050.04719.00
7.0.330.0040.00414.81
7.0.320.0070.00315.11
7.0.310.0050.00515.02
7.0.300.0000.00915.19
7.0.290.0100.00015.19
7.0.280.0040.00814.95
7.0.270.0030.01014.95
7.0.260.0070.00015.13
7.0.250.0000.00914.89
7.0.240.0030.00715.16
7.0.230.0100.00315.03
7.0.220.0030.00715.24
7.0.210.0040.00715.30
7.0.200.0030.00716.00
7.0.190.0060.00615.25
7.0.180.0030.00515.45
7.0.170.0070.00314.98
7.0.160.0030.00615.27
7.0.150.0030.00615.11
7.0.140.0060.03518.57
7.0.130.0070.00415.30
7.0.120.0000.01215.42
7.0.110.0040.01015.32
7.0.100.0030.00615.01
7.0.90.0000.00915.23
7.0.80.0030.00615.25
7.0.70.0030.00915.09
7.0.60.0110.03517.64
7.0.50.0020.03816.43
7.0.40.0050.04216.63
7.0.30.0130.04516.62
7.0.20.0150.05016.62
7.0.10.0140.02916.47
7.0.00.0050.04916.43
5.6.380.0040.01114.61
5.6.370.0030.00614.08
5.6.360.0080.00414.09
5.6.350.0060.00614.19
5.6.340.0000.01114.21
5.6.330.0030.00614.01
5.6.320.0040.00414.15
5.6.310.0080.00414.14
5.6.300.0100.00614.41
5.6.290.0060.00314.23
5.6.280.0030.04317.75
5.6.270.0030.01013.89
5.6.260.0000.01113.87
5.6.250.0040.00414.22
5.6.240.0100.00314.25
5.6.230.0060.00914.39
5.6.220.0090.00614.46
5.6.210.0000.04317.40
5.6.200.0070.02216.12
5.6.190.0020.03217.33
5.6.180.1750.02217.51
5.6.170.0140.04517.41
5.6.160.0060.02717.20
5.6.150.0070.02016.14
5.6.140.0040.02616.24
5.6.130.0050.02216.04
5.6.120.0090.03517.68
5.6.110.0070.04417.61
5.6.100.0100.04017.54
5.6.90.0040.02317.53
5.6.80.0050.02117.32
5.6.70.2170.02817.26
5.6.60.0030.01214.43
5.6.50.0040.00714.25
5.6.40.0000.01014.57
5.6.30.0030.00614.11
5.6.20.0050.00314.09
5.6.10.0030.00913.95
5.6.00.0040.00414.17
5.5.380.0000.00610.90
5.5.370.0060.00011.16
5.5.360.0050.00010.90
5.5.350.0020.04115.68
5.5.340.0100.03514.54
5.5.330.0020.03715.73
5.5.320.0160.03515.65
5.5.310.0170.04215.54
5.5.300.0080.04014.41
5.5.290.0090.02814.44
5.5.280.0080.04015.83
5.5.270.0070.04215.98
5.5.260.0050.03215.90
5.5.250.0070.01915.73
5.5.240.0050.04215.64
5.5.230.0000.01011.01
5.5.220.0100.00310.95
5.5.210.0090.00310.99
5.5.200.0000.00610.90
5.5.190.0100.00010.96
5.5.180.0030.00511.00
5.5.170.0030.00310.90
5.5.160.0050.00310.95
5.5.150.0030.00311.05
5.5.140.0000.00710.90
5.5.130.0000.00910.90
5.5.120.0050.00311.08
5.5.110.0050.00510.90
5.5.100.0000.00810.96
5.5.90.0000.00610.90
5.5.80.0030.00311.20
5.5.70.0030.00610.97
5.5.60.0000.00910.90
5.5.50.0030.00311.00
5.5.40.0030.00310.90
5.5.30.0040.00710.90
5.5.20.0040.00410.90
5.5.10.0030.00311.05
5.5.00.0040.00410.95
5.4.450.0380.02815.03
5.4.440.0340.03015.11
5.4.430.0100.02815.21
5.4.420.0070.03315.18
5.4.410.0020.03315.15
5.4.400.0060.03014.79
5.4.390.0020.03214.71
5.4.380.0170.02514.76
5.4.370.0180.02214.84
5.4.360.0120.02814.86
5.4.350.0120.03014.84
5.4.340.0090.03114.73
5.4.330.0030.00710.90
5.4.320.0040.02011.71
5.4.310.0060.01911.71
5.4.300.0060.01811.70
5.4.290.0070.01811.70
5.4.280.0030.02011.64
5.4.270.0050.03114.82
5.4.260.0020.03614.89
5.4.250.0050.03214.94
5.4.240.0080.03814.97
5.4.230.0060.02614.82
5.4.220.0030.04214.83
5.4.210.0050.02914.95
5.4.200.0120.02314.96
5.4.190.0070.02814.94
5.4.180.0060.02914.81
5.4.170.0050.03514.93
5.4.160.0070.03414.83
5.4.150.0080.03314.83
5.4.140.0070.03213.65
5.4.130.0030.02913.64
5.4.120.0050.03213.72
5.4.110.0070.02713.68
5.4.100.0100.03213.68
5.4.90.0030.03013.74
5.4.80.0030.02913.73
5.4.70.0070.02713.66
5.4.60.0130.03213.65
5.4.50.0030.04213.65
5.4.40.0090.02513.74
5.4.30.0030.02913.60
5.4.20.0120.02613.75
5.4.10.0020.03513.71
5.4.00.0030.03113.32
5.3.290.0070.01811.85
5.3.280.0080.02612.60
5.3.270.0070.03012.77
5.3.260.0100.03012.76
5.3.250.0090.02512.64
5.3.240.0130.03212.83
5.3.230.0080.03112.68
5.3.220.0070.02512.67
5.3.210.0090.02712.69
5.3.200.0070.03512.74
5.3.190.0080.02612.73
5.3.180.0050.03412.70
5.3.170.0020.03312.74
5.3.160.0090.02512.66
5.3.150.0050.02812.62
5.3.140.0060.02512.67
5.3.130.0110.03312.66
5.3.120.0080.02512.73
5.3.110.0080.02812.77
5.3.100.0100.03012.41
5.3.90.0030.03312.38
5.3.80.0100.03312.42
5.3.70.0100.02312.42
5.3.60.0050.03712.46
5.3.50.0080.02312.35
5.3.40.0050.02712.43
5.3.30.0070.03812.41
5.3.20.0020.03712.34
5.3.10.0080.02812.28
5.3.00.0030.03012.27
5.2.170.0030.02311.01
5.2.160.0060.02011.09
5.2.150.0030.02310.90
5.2.140.0000.02611.06
5.2.130.0070.02010.96
5.2.120.0060.02310.96
5.2.110.0060.02510.94
5.2.100.0070.02211.01
5.2.90.0070.01910.96
5.2.80.0050.02110.91
5.2.70.0100.01810.96
5.2.60.0050.02610.94
5.2.50.0050.02510.93
5.2.40.0050.02710.91
5.2.30.0030.02610.93
5.2.20.0050.02310.94
5.2.10.0060.02510.98
5.2.00.0030.02510.85
5.1.60.0050.01810.47
5.1.50.0050.01710.41
5.1.40.0070.01510.32
5.1.30.0030.02810.64
5.1.20.0030.02810.50
5.1.10.0020.02110.50
5.1.00.0060.02010.60
5.0.50.0030.0209.84
5.0.40.0030.0199.77
5.0.30.0020.0269.48
5.0.20.0050.0129.53
5.0.10.0070.0179.55
5.0.00.0030.0279.53
4.4.90.0040.0138.49
4.4.80.0020.0138.49
4.4.70.0000.0138.49
4.4.60.0020.0138.49
4.4.50.0030.0158.49
4.4.40.0020.0208.49
4.4.30.0020.0178.49
4.4.20.0010.0138.49
4.4.10.0030.0148.49
4.4.00.0020.0228.49
4.3.110.0020.0158.49
4.3.100.0010.0138.49
4.3.90.0020.0138.49
4.3.80.0040.0188.49
4.3.70.0030.0148.49
4.3.60.0010.0138.49
4.3.50.0000.0198.49
4.3.40.0020.0198.49
4.3.30.0000.0198.49
4.3.20.0030.0168.49
4.3.10.0000.0148.49
4.3.00.0050.0138.63

preferences:
40.47 ms | 400 KiB | 5 Q