3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ 'text', 5.4, new DateTime(), 7, ]; var_dump($array);

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)
8.3.70.0110.00718.52
8.3.60.0120.00618.43
8.3.50.0090.00922.05
8.3.40.0100.00518.82
8.3.30.0110.00418.76
8.3.20.0000.00820.22
8.3.10.0080.00020.16
8.3.00.0000.00723.69
8.2.190.0120.00316.86
8.2.180.0060.01516.75
8.2.170.0070.00722.96
8.2.160.0100.00320.35
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00820.43
8.2.120.0090.00026.35
8.2.110.0030.00820.97
8.2.100.0100.00317.91
8.2.90.0030.00618.16
8.2.80.0060.00318.16
8.2.70.0040.00417.63
8.2.60.0070.00517.81
8.2.50.0030.00718.10
8.2.40.0040.00420.45
8.2.30.0040.00420.30
8.2.20.0040.00418.00
8.2.10.0040.00418.11
8.2.00.0040.00418.32
8.1.280.0000.01525.92
8.1.270.0070.00020.84
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0090.00022.62
8.1.230.0040.00720.92
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00517.60
8.1.190.0000.00817.47
8.1.180.0090.00018.10
8.1.170.0040.00418.77
8.1.160.0050.00318.88
8.1.150.0040.00420.21
8.1.140.0070.00019.54
8.1.130.0040.00417.63
8.1.120.0000.00717.54
8.1.110.0000.00917.50
8.1.100.0000.00817.63
8.1.90.0050.00217.60
8.1.80.0040.00417.65
8.1.70.0040.00417.62
8.1.60.0030.00517.71
8.1.50.0050.00317.61
8.1.40.0000.01017.62
8.1.30.0000.00817.80
8.1.20.0000.00817.76
8.1.10.0000.00817.55
8.1.00.0030.00517.68
8.0.300.0070.00020.03
8.0.290.0040.00417.00
8.0.280.0000.00718.55
8.0.270.0030.00317.23
8.0.260.0000.00716.98
8.0.250.0030.00317.14
8.0.240.0000.00817.16
8.0.230.0040.00417.16
8.0.220.0070.00016.97
8.0.210.0000.00716.98
8.0.200.0030.00317.11
8.0.190.0000.00817.00
8.0.180.0000.01117.12
8.0.170.0000.00717.05
8.0.160.0040.00417.14
8.0.150.0040.00417.07
8.0.140.0070.00016.90
8.0.130.0030.00313.46
8.0.120.0050.00216.95
8.0.110.0030.00616.96
8.0.100.0040.00417.14
8.0.90.0040.00417.10
8.0.80.0040.01117.07
8.0.70.0040.00417.11
8.0.60.0040.00416.89
8.0.50.0000.00717.14
8.0.30.0090.01117.24
8.0.20.0130.00717.40
8.0.10.0080.00017.24
8.0.00.0100.01016.74
7.4.330.0000.00515.55
7.4.320.0000.00616.49
7.4.300.0030.00316.64
7.4.290.0050.00216.75
7.4.280.0060.00316.61
7.4.270.0030.00316.74
7.4.260.0030.00316.66
7.4.250.0030.00316.73
7.4.240.0040.00416.62
7.4.230.0000.00716.73
7.4.220.0130.01016.79
7.4.210.0050.01216.75
7.4.200.0080.00016.54
7.4.160.0120.00516.68
7.4.150.0070.01117.40
7.4.140.0160.01317.86
7.4.130.0090.00916.61
7.4.120.0080.01216.70
7.4.110.0070.01016.70
7.4.100.0120.00716.70
7.4.90.0090.00916.80
7.4.80.0060.01919.39
7.4.70.0100.00716.73
7.4.60.0090.00916.78
7.4.50.0070.01116.39
7.4.40.0040.01616.65
7.4.30.0140.00516.73
7.4.20.0110.00716.75
7.4.10.0070.01015.70
7.4.00.0060.01115.44
7.3.330.0070.00013.06
7.3.320.0050.00013.20
7.3.310.0030.00316.40
7.3.300.0070.00016.31
7.3.290.0000.00716.31
7.3.280.0080.01016.34
7.3.270.0140.00317.40
7.3.260.0110.00916.48
7.3.250.0080.01216.51
7.3.240.0090.00716.49
7.3.230.0060.01116.85
7.3.210.0100.00716.51
7.3.200.0050.01216.19
7.3.190.0140.00316.39
7.3.180.0070.01016.64
7.3.170.0040.01216.55
7.3.160.0230.02016.58
7.3.150.0080.01116.25
7.3.140.0120.00416.73
7.3.130.0110.00915.46
7.3.120.0060.01215.28
7.3.110.0060.01415.18
7.3.100.0080.00615.33
7.3.90.0100.00515.30
7.3.80.0090.01215.39
7.3.70.0060.00915.18
7.3.60.0070.00915.21
7.3.50.0070.00715.20
7.3.40.0080.00715.09
7.3.30.0100.00415.17
7.3.20.0220.00916.31
7.3.10.0220.00616.38
7.3.00.0190.00816.45
7.2.330.0130.00516.65
7.2.320.0130.01016.82
7.2.310.0100.00716.85
7.2.300.0140.00416.55
7.2.290.0100.00716.70
7.2.280.0120.00816.74
7.2.270.0070.01316.81
7.2.260.0040.01315.53
7.2.250.0050.01315.50
7.2.240.0080.01015.43
7.2.230.0060.01015.44
7.2.220.0070.00715.46
7.2.210.0070.00915.50
7.2.200.0080.00815.28
7.2.190.0040.01115.25
7.2.180.0040.01115.18
7.2.170.0090.00715.30
7.2.160.0070.00815.34
7.2.150.0280.00716.51
7.2.140.0290.00816.48
7.2.130.0220.00816.52
7.2.120.0330.00916.55
7.2.110.0170.01016.68
7.2.100.0220.00916.54
7.2.90.0170.00916.54
7.2.80.0180.00816.58
7.2.70.0220.00916.57
7.2.60.0210.00716.54
7.2.50.0220.00916.56
7.2.40.0360.00616.71
7.2.30.0230.00616.51
7.2.20.0210.00516.46
7.2.10.0150.01116.57
7.2.00.0190.00817.06
7.1.330.0120.00715.75
7.1.320.0100.00615.70
7.1.310.0090.00615.72
7.1.300.0070.01015.79
7.1.290.0080.00915.81
7.1.280.0060.01015.82
7.1.270.0250.00815.43
7.1.260.0210.00715.45
7.1.250.0200.00615.47
7.1.240.0220.00715.42
7.1.230.0230.00715.30
7.1.220.0320.00815.39
7.1.210.0230.00815.31
7.1.200.0280.00715.53
7.1.190.0270.00815.32
7.1.180.0240.00915.40
7.1.170.0260.00715.32
7.1.160.0260.00515.31
7.1.150.0220.00915.38
7.1.140.0240.00815.36
7.1.130.0210.01015.42
7.1.120.0400.00315.42
7.1.110.0280.00715.39
7.1.100.0240.01015.46
7.1.90.0250.01115.37
7.1.80.0290.00715.44
7.1.70.0220.00715.70
7.1.60.0200.00915.68
7.1.50.0240.00715.59
7.1.40.0220.01115.37
7.1.30.0300.02221.85
7.1.20.0210.02219.29
7.1.10.0210.01816.54
7.1.00.0250.01516.60
7.0.330.0340.01314.61
7.0.320.0370.01114.72
7.0.310.0350.01314.71
7.0.300.0350.01014.64
7.0.290.0350.00714.70
7.0.280.0370.00614.67
7.0.270.0480.00914.66
7.0.260.0420.00514.74
7.0.250.0400.01214.68
7.0.240.0370.01014.66
7.0.230.0370.01114.58
7.0.220.0340.01014.61
7.0.210.0370.00814.76
7.0.200.0280.00915.28
7.0.190.0300.00914.84
7.0.180.0330.00914.72
7.0.170.0360.02316.44
7.0.160.0290.02216.60
7.0.150.0270.02116.40
7.0.140.0230.02616.53
7.0.130.0220.03116.53
7.0.120.0260.02116.55
7.0.110.0280.02216.56
7.0.100.0260.02116.46
7.0.90.0290.02616.53
7.0.80.0220.02316.51
7.0.70.0200.02216.56
7.0.60.0230.02116.40
7.0.50.0240.02116.53
7.0.40.0140.01916.60
7.0.30.0230.02116.60
7.0.20.0250.01916.55
7.0.10.0230.02516.59
7.0.00.0230.02916.59
5.6.400.0150.01015.07
5.6.390.0090.01214.85
5.6.380.0200.00715.08
5.6.370.0180.00915.95
5.6.360.0140.01415.89
5.6.350.0230.00015.88
5.6.340.0090.01415.95
5.6.330.0150.01016.16
5.6.320.0220.01115.79
5.6.310.0180.01015.91
5.6.300.0040.02015.92
5.6.290.0130.01716.06
5.6.280.0100.01415.74
5.6.270.0110.01916.06
5.6.260.0130.01015.89
5.6.250.0190.00916.01
5.6.240.0140.01115.83
5.6.230.0190.00615.81
5.6.220.0160.01116.18
5.6.210.0150.01616.09
5.6.200.0100.01415.58
5.6.190.0130.01315.87
5.6.180.0090.01816.10
5.6.170.0200.00615.88
5.6.160.0180.00915.93
5.6.150.0170.00716.11
5.6.140.0120.01815.92
5.6.130.0130.01715.86
5.6.120.0190.01016.00
5.6.110.0180.00615.84
5.6.100.0200.00716.22
5.6.90.0130.01316.05
5.6.80.0070.01416.00
5.6.70.0130.01016.05
5.6.60.0090.01615.72
5.6.50.0190.00316.14
5.6.40.0140.00915.95
5.6.30.0100.01015.91
5.6.20.0070.01416.00
5.6.10.0110.01515.86
5.6.00.0130.01415.94

preferences:
50.74 ms | 401 KiB | 5 Q