3v4l.org

run code in 300+ PHP versions simultaneously
<?php (string) ['foo', ['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)
8.3.60.0140.00418.55
8.3.50.0070.00716.47
8.3.40.0060.00918.67
8.3.30.0070.00718.63
8.3.20.0100.00720.03
8.3.10.0030.00621.73
8.3.00.0040.00420.82
8.2.180.0090.00618.29
8.2.170.0070.00722.96
8.2.160.0100.00721.98
8.2.150.0050.00325.66
8.2.140.0040.00424.66
8.2.130.0000.00722.26
8.2.120.0040.00426.35
8.2.110.0030.00722.25
8.2.100.0090.00320.48
8.2.90.0030.00519.94
8.2.80.0000.00919.25
8.2.70.0040.00417.79
8.2.60.0030.00518.09
8.2.50.0040.00418.10
8.2.40.0060.00322.14
8.2.30.0040.00420.95
8.2.20.0000.00717.93
8.2.10.0040.00417.98
8.2.00.0040.00417.98
8.1.280.0140.00725.92
8.1.270.0040.00422.14
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00424.03
8.1.230.0160.00019.00
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0030.00617.10
8.1.190.0000.00817.10
8.1.180.0030.00718.10
8.1.170.0040.00418.36
8.1.160.0000.00718.85
8.1.150.0000.00820.43
8.1.140.0000.00719.29
8.1.130.0030.00518.66
8.1.120.0030.00617.33
8.1.110.0040.00417.29
8.1.100.0000.00717.23
8.1.90.0000.00717.35
8.1.80.0050.00317.27
8.1.70.0000.00817.23
8.1.60.0030.00517.27
8.1.50.0040.00417.34
8.1.40.0050.00317.34
8.1.30.0000.00817.52
8.1.20.0050.00317.52
8.1.10.0040.00417.34
8.1.00.0070.00017.25
8.0.300.0000.00719.64
8.0.290.0050.00516.75
8.0.280.0000.00818.15
8.0.270.0030.00317.12
8.0.260.0000.00616.75
8.0.250.0000.00716.77
8.0.240.0080.00016.83
8.0.230.0000.00716.78
8.0.220.0070.00016.84
8.0.210.0000.00716.81
8.0.200.0030.00316.84
8.0.190.0030.00516.84
8.0.180.0040.00416.89
8.0.170.0030.00316.86
8.0.160.0040.00416.89
8.0.150.0070.00016.68
8.0.140.0000.00716.74
8.0.130.0000.00513.30
8.0.120.0070.00016.80
8.0.110.0050.00316.84
8.0.100.0040.00416.84
8.0.90.0000.00716.91
8.0.80.0090.00616.86
8.0.70.0000.00716.63
8.0.60.0090.00016.71
8.0.50.0000.00716.69
8.0.30.0130.00616.98
8.0.20.0140.00617.40
8.0.10.0040.00416.83
8.0.00.0030.01516.85
7.4.330.0050.00015.55
7.4.320.0050.00316.23
7.4.300.0070.00016.48
7.4.290.0030.00316.34
7.4.280.0040.00416.40
7.4.270.0000.00716.36
7.4.260.0000.00613.11
7.4.250.0050.00216.41
7.4.240.0030.00316.28
7.4.230.0070.00016.44
7.4.220.0110.00716.25
7.4.210.0030.01716.41
7.4.200.0030.00316.46
7.4.160.0120.00616.32
7.4.150.0200.00717.40
7.4.140.0120.00717.86
7.4.130.0130.00616.21
7.4.120.0150.00616.40
7.4.110.0080.00816.51
7.4.100.0090.00916.40
7.4.90.0130.00316.28
7.4.80.0070.01019.39
7.4.70.0070.01416.35
7.4.60.0060.01016.39
7.4.50.0030.01316.41
7.4.40.0140.00316.45
7.4.30.0070.01016.22
7.4.10.0070.01114.82
7.4.00.0090.00714.79
7.3.330.0000.00513.04
7.3.320.0060.00012.94
7.3.310.0030.00316.12
7.3.300.0000.00616.10
7.3.290.0080.00716.18
7.3.280.0080.00816.18
7.3.270.0030.01417.40
7.3.260.0120.00716.29
7.3.250.0110.01016.25
7.3.240.0080.00816.35
7.3.230.0110.00616.35
7.3.210.0130.00316.23
7.3.200.0120.00416.46
7.3.190.0090.00616.32
7.3.180.0120.00316.23
7.3.170.0150.00016.14
7.3.160.0110.00716.39
7.3.130.0060.01314.79
7.3.120.0060.01014.61
7.3.110.0120.00314.69
7.3.100.0080.00614.60
7.3.90.0080.00914.69
7.3.80.0070.00814.79
7.3.70.0080.00814.48
7.3.60.0100.00514.58
7.3.50.0040.00914.63
7.3.40.0070.00714.72
7.3.30.0090.00714.67
7.3.20.0060.00816.57
7.3.10.0040.01016.33
7.3.00.0070.00916.46
7.2.330.0130.00916.55
7.2.320.0070.01116.55
7.2.310.0030.01316.61
7.2.300.0130.00316.22
7.2.290.0060.01016.57
7.2.260.0000.01814.82
7.2.250.0030.01415.04
7.2.240.0030.01314.84
7.2.230.0040.01214.74
7.2.220.0050.00814.95
7.2.210.0060.00814.81
7.2.200.0050.00814.81
7.2.190.0080.00514.99
7.2.180.0070.00714.76
7.2.170.0050.00914.88
7.2.160.0080.00814.84
7.2.150.0030.01416.89
7.2.140.0020.01416.81
7.2.130.0050.01116.64
7.2.120.0020.01216.63
7.2.110.0080.00816.83
7.2.100.0060.00916.75
7.2.90.0070.00516.91
7.2.80.0100.00516.72
7.2.70.0090.00316.65
7.2.60.0080.00616.67
7.2.50.0080.00416.90
7.2.40.0010.01216.79
7.2.30.0050.00916.77
7.2.20.0080.00616.93
7.2.10.0040.01116.63
7.2.00.0090.00717.64
7.1.330.0060.00915.59
7.1.320.0080.00415.68
7.1.310.0020.01115.55
7.1.300.0060.00815.73
7.1.290.0030.01015.45
7.1.280.0060.00815.71
7.1.270.0060.00815.58
7.1.260.0040.00815.68
7.1.250.0040.01315.38
7.1.240.0100.00315.71
7.1.230.0120.00315.50
7.1.220.0090.00615.42
7.1.210.0070.00715.80
7.1.200.0030.00915.50
7.1.190.0030.00615.63
7.1.180.0040.00415.64
7.1.170.0000.01315.59
7.1.160.0110.00415.42
7.1.150.0100.00315.58
7.1.140.0040.01115.86
7.1.130.0070.00315.69
7.1.120.0040.00815.27
7.1.110.0100.00315.66
7.1.100.0020.01216.70
7.1.90.0080.00315.71
7.1.80.0080.00415.36
7.1.70.0020.00716.34
7.1.60.0190.01024.44
7.1.50.0130.01424.22
7.1.40.0200.00923.95
7.1.30.0230.01324.03
7.1.20.0250.01324.22
7.1.10.0160.00715.00
7.1.00.0170.00815.16
7.0.330.0070.00815.24
7.0.320.0060.00915.16
7.0.310.0100.00314.91
7.0.300.0100.00315.21
7.0.290.0080.00415.00
7.0.280.0070.00715.23
7.0.270.0000.00815.00
7.0.260.0040.00415.04
7.0.250.0030.00615.24
7.0.240.0070.00715.03
7.0.230.0070.00315.20
7.0.220.0060.00315.36
7.0.210.0030.00615.34
7.0.200.0170.00515.14
7.0.190.0120.00814.86
7.0.180.0330.00814.70
7.0.170.0180.00714.71
7.0.160.0120.01414.72
7.0.150.0130.01014.92
7.0.140.0160.00614.60
7.0.130.0110.01015.02
7.0.120.0120.01414.91
7.0.110.0120.01014.83
7.0.100.0120.01314.86
7.0.90.0130.01214.63
7.0.80.0160.00814.76
7.0.70.0100.01014.79
7.0.60.0210.00614.76
7.0.50.0140.00914.92
7.0.40.0150.01013.79
7.0.30.0130.01013.87
7.0.20.0180.00513.93
7.0.10.0220.00213.95
7.0.00.0130.01013.87
5.6.400.0000.00914.32
5.6.390.0110.00714.10
5.6.380.0040.00714.27
5.6.370.0030.01014.34
5.6.360.0070.00714.64
5.6.350.0030.01414.11
5.6.340.0060.01314.45
5.6.330.0060.00614.05
5.6.320.0000.01614.31
5.6.310.0030.01314.09
5.6.300.0030.00914.24
5.6.290.0030.01014.36
5.6.280.0030.00914.28
5.6.270.0070.00714.39
5.6.260.0070.00613.81
5.6.250.0030.00914.28
5.6.240.0060.00914.08
5.6.230.0140.00013.93
5.6.220.0060.00914.11
5.6.210.0100.00714.16
5.6.200.0040.00714.25
5.6.190.0060.00614.34
5.6.180.0040.00414.18
5.6.170.0030.00914.32
5.6.160.0000.00913.94
5.6.150.0030.01313.88
5.6.140.0030.01014.57
5.6.130.0090.00314.43
5.6.120.0070.01014.15
5.6.110.0040.01114.05
5.6.100.0070.01014.12
5.6.90.0150.00013.96
5.6.80.0090.00314.13
5.6.70.0030.01014.23
5.6.60.0030.00614.19
5.6.50.0090.00614.10
5.6.40.0030.00914.22
5.6.30.0000.01014.13
5.6.20.0030.00714.05
5.6.10.0060.00614.29
5.6.00.0160.00014.14

preferences:
38.73 ms | 401 KiB | 5 Q