3v4l.org

run code in 300+ PHP versions simultaneously
<?php $json = '["pdf","xlsx","docx"]'; $string = implode(',',json_decode($json,1)); echo $string;

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)
8.5.10.0110.00616.30
8.5.00.0130.00819.67
8.4.150.0020.00014.05
8.4.140.0130.01417.46
8.4.130.0110.01020.67
8.4.120.0110.01019.26
8.4.110.0110.01019.55
8.4.100.0080.01217.73
8.4.90.0090.01118.68
8.4.80.0040.00718.46
8.4.70.0100.00617.75
8.4.60.0130.00918.74
8.4.50.0110.00922.34
8.4.40.0120.00919.49
8.4.30.0180.00022.32
8.4.20.0170.00318.69
8.4.10.0040.00419.57
8.3.280.0090.01118.28
8.3.270.0100.00916.42
8.3.260.0090.01116.31
8.3.250.0110.00716.47
8.3.240.0130.00616.32
8.3.230.0120.00716.42
8.3.220.0120.00619.02
8.3.210.0040.00616.54
8.3.200.0040.00416.69
8.3.190.0100.00816.65
8.3.180.0110.00916.48
8.3.170.0050.01416.63
8.3.160.0100.00018.30
8.3.150.0070.00716.62
8.3.140.0090.00916.66
8.3.130.0050.00316.55
8.3.120.0100.00018.83
8.3.110.0090.00020.94
8.3.100.0040.00724.06
8.3.90.0080.00026.77
8.3.80.0090.00018.30
8.3.70.0030.01716.50
8.3.60.0160.00418.17
8.3.50.0080.00818.19
8.3.40.0090.00918.73
8.3.30.0070.00718.46
8.3.20.0100.00020.41
8.3.10.0030.00520.48
8.3.00.0080.00020.93
8.2.290.0090.01016.72
8.2.280.0150.00418.29
8.2.270.0090.00016.94
8.2.260.0060.00316.49
8.2.250.0030.00518.20
8.2.240.0110.00417.21
8.2.230.0060.00322.58
8.2.220.0100.00037.54
8.2.210.0140.00326.77
8.2.200.0100.00016.63
8.2.190.0090.00618.18
8.2.180.0060.00918.41
8.2.170.0070.00722.96
8.2.160.0140.00020.54
8.2.150.0040.00424.18
8.2.140.0000.01524.66
8.2.130.0000.00726.16
8.2.120.0040.00421.07
8.2.110.0030.00621.00
8.2.100.0070.00417.84
8.2.90.0040.00417.78
8.2.80.0040.00418.03
8.2.70.0000.00817.92
8.2.60.0050.00218.22
8.2.50.0040.00418.10
8.2.40.0000.00719.26
8.2.30.0000.00719.11
8.2.20.0000.00717.93
8.2.10.0070.00019.36
8.2.00.0000.00717.99
8.1.330.0110.00816.21
8.1.320.0050.00615.92
8.1.310.0100.00718.56
8.1.300.0000.00817.70
8.1.290.0040.00430.84
8.1.280.0120.00625.92
8.1.270.0030.00520.25
8.1.260.0000.00826.35
8.1.250.0020.00528.09
8.1.240.0060.00322.23
8.1.230.0080.00322.63
8.1.220.0080.00017.74
8.1.210.0040.00420.06
8.1.200.0040.00417.22
8.1.190.0040.00417.38
8.1.180.0040.00418.10
8.1.170.0030.00618.59
8.1.160.0040.00419.02
8.1.150.0040.00418.82
8.1.140.0070.00020.27
8.1.130.0030.00320.17
8.1.120.0030.00717.39
8.1.110.0050.00217.39
8.1.100.0070.00317.39
8.1.90.0000.00817.29
8.1.80.0040.00717.34
8.1.70.0030.00317.43
8.1.60.0000.00817.39
8.1.50.0030.00617.33
8.1.40.0030.00717.33
8.1.30.0080.00017.60
8.1.20.0100.00017.44
8.1.10.0080.00017.49
8.1.00.0080.00017.35
8.0.300.0050.00321.95
8.0.290.0040.00416.63
8.0.280.0070.00018.31
8.0.270.0000.00717.23
8.0.260.0060.00018.35
8.0.250.0000.00616.93
8.0.240.0030.00316.93
8.0.230.0080.00016.87
8.0.220.0070.00016.82
8.0.210.0000.00716.81
8.0.200.0060.00016.89
8.0.190.0070.00016.92
8.0.180.0040.00416.73
8.0.170.0080.00016.85
8.0.160.0070.00016.90
8.0.150.0000.00716.79
8.0.140.0040.00416.77
8.0.130.0030.00313.30
8.0.120.0070.00016.66
8.0.110.0040.00416.68
8.0.100.0000.00716.64
8.0.90.0080.00016.70
8.0.80.0060.00916.73
8.0.70.0030.00416.85
8.0.60.0000.00716.67
8.0.50.0040.00416.68
8.0.30.0120.00817.02
8.0.20.0060.01317.40
8.0.10.0070.00016.84
8.0.00.0100.00816.67
7.4.330.0000.00515.55
7.4.320.0030.00316.55
7.4.300.0060.00016.50
7.4.290.0000.00716.55
7.4.280.0040.00416.43
7.4.270.0030.00316.34
7.4.260.0000.00716.43
7.4.250.0040.00416.38
7.4.240.0030.00316.48
7.4.230.0030.00316.41
7.4.220.0030.00316.53
7.4.210.0080.00816.47
7.4.200.0030.00516.53
7.4.160.0070.00916.43
7.4.140.0060.01317.86
7.4.130.0120.00616.28
7.4.120.0040.01216.27
7.4.110.0030.01416.32
7.4.100.0000.01816.57
7.4.90.0070.01016.51
7.4.80.0120.00619.39
7.4.70.0070.01016.48
7.4.60.0150.00816.35
7.4.50.0050.00516.44
7.4.40.0040.01216.31
7.4.10.0040.01414.84
7.4.00.0070.00914.92
7.3.330.0050.00012.95
7.3.320.0050.00012.94
7.3.310.0000.00716.18
7.3.300.0000.00716.07
7.3.290.0070.00016.08
7.3.280.0100.00716.17
7.3.260.0120.00816.34
7.3.240.0050.01316.28
7.3.230.0110.00716.25
7.3.210.0070.01016.63
7.3.200.0130.00916.57
7.3.190.0040.01216.22
7.3.180.0120.00416.49
7.3.170.0070.01016.07
7.3.160.0040.01116.35
7.3.130.0090.00614.86
7.3.120.0060.00914.51
7.3.110.0070.01114.69
7.3.100.0070.01014.90
7.3.90.0100.00714.52
7.3.80.0090.00314.55
7.3.70.0060.00914.59
7.3.60.0080.00614.60
7.3.50.0080.00814.49
7.3.40.0030.01014.71
7.3.30.0060.00314.68
7.3.20.0430.00515.50
7.3.10.0420.00315.63
7.3.00.0540.00715.67
7.2.330.0050.01416.63
7.2.320.0060.01116.28
7.2.310.0030.01416.66
7.2.300.0030.01416.75
7.2.290.0110.01116.43
7.2.260.0070.01014.73
7.2.250.0070.01114.96
7.2.240.0060.00614.98
7.2.230.0090.00914.83
7.2.220.0080.00614.83
7.2.210.0070.01015.12
7.2.200.0000.01514.97
7.2.190.0040.01115.05
7.2.180.0080.00715.11
7.2.170.0030.01415.00
7.2.160.0070.00715.11
7.2.150.0390.00715.92
7.2.140.0600.01015.81
7.2.130.0560.00815.76
7.2.120.0620.00515.81
7.2.110.0610.00715.85
7.2.100.0800.00915.89
7.2.90.0500.01115.94
7.2.80.0720.00815.77
7.2.70.0850.00615.66
7.2.60.0830.00615.71
7.2.50.0730.00715.85
7.2.40.0690.00815.76
7.2.30.0660.00515.86
7.2.20.0780.00515.98
7.2.10.0660.00916.06
7.2.00.0530.00615.80
7.1.330.0000.01415.77
7.1.320.0090.00615.67
7.1.310.0110.00415.84
7.1.300.0030.01015.49
7.1.290.0000.00815.76
7.1.280.0060.00615.79
7.1.270.0090.00615.65
7.1.260.0030.00715.78
7.1.250.0610.00214.77
7.1.240.0060.00315.76
7.1.230.0030.00615.76
7.1.220.0110.00415.84
7.1.210.0090.00615.64
7.1.200.0060.00315.92
7.1.190.0070.00715.60
7.1.180.0030.01015.40
7.1.170.0110.00415.89
7.1.160.0060.00615.66
7.1.150.0060.00315.70
7.1.140.0060.00815.89
7.1.130.0060.00615.61
7.1.120.0000.00915.75
7.1.110.0030.01015.61
7.1.100.0100.00715.66
7.1.90.0060.00315.55
7.1.80.0090.00315.57
7.1.70.0110.00415.67
7.1.60.0070.00715.94
7.1.50.0000.01515.67
7.1.40.0050.00515.95
7.1.30.0000.00815.87
7.1.20.0000.01015.86
7.1.10.0050.00515.70
7.1.00.0000.01015.59

preferences:
37.98 ms | 403 KiB | 5 Q