3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( json_encode("[ 'language' => ['cs', 'en'], 'userID' => [ 'modulo' => [ 'divisor' => 20, 'dividend' => 0, ] ] ]") );

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)
8.3.60.0040.01418.56
8.3.50.0080.00618.17
8.3.40.0070.01018.59
8.3.30.0110.00418.54
8.3.20.0040.00421.83
8.3.10.0000.00823.52
8.3.00.0040.00423.66
8.2.180.0040.01116.61
8.2.170.0120.00622.96
8.2.160.0030.01020.44
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0000.00919.08
8.2.120.0100.00026.35
8.2.110.0030.00621.00
8.2.100.0110.00017.66
8.2.90.0030.00619.46
8.2.80.0050.00318.06
8.2.70.0030.00617.68
8.2.60.0040.00417.38
8.2.50.0000.00818.10
8.2.40.0060.00320.60
8.2.30.0030.00519.36
8.2.20.0000.00817.88
8.2.10.0050.00317.54
8.2.00.0000.00717.82
8.1.280.0040.01125.92
8.1.270.0080.00023.79
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0040.00722.10
8.1.230.0090.00420.90
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00517.10
8.1.190.0000.00917.09
8.1.180.0040.00418.10
8.1.170.0000.00918.55
8.1.160.0040.00418.69
8.1.150.0050.00320.25
8.1.140.0050.00317.55
8.1.130.0040.00418.99
8.1.120.0000.00817.26
8.1.110.0040.00417.20
8.1.100.0040.00417.21
8.1.90.0030.00517.21
8.1.80.0080.00017.33
8.1.70.0070.00017.36
8.1.60.0040.00417.49
8.1.50.0040.00417.39
8.1.40.0000.00817.20
8.1.30.0000.00817.45
8.1.20.0000.00917.56
8.1.10.0050.00317.39
8.1.00.0040.00417.24
8.0.300.0030.00319.52
8.0.290.0040.00416.63
8.0.280.0030.00318.37
8.0.270.0030.00617.00
8.0.260.0060.00316.69
8.0.250.0070.00316.84
8.0.240.0040.00416.82
8.0.230.0030.00316.80
8.0.220.0030.00316.79
8.0.210.0070.00016.74
8.0.200.0030.00316.84
8.0.190.0000.00816.86
8.0.180.0030.00616.79
8.0.170.0080.00016.81
8.0.160.0040.00416.65
8.0.150.0070.00016.65
8.0.140.0070.00016.63
8.0.130.0030.00313.26
8.0.120.0000.00716.69
8.0.110.0000.00716.81
8.0.100.0000.00816.70
8.0.90.0040.00416.77
8.0.80.0160.00416.72
8.0.70.0000.00816.72
8.0.60.0070.00016.81
8.0.50.0000.00716.75
8.0.30.0070.01216.85
8.0.20.0060.01317.40
8.0.10.0000.00716.92
8.0.00.0050.01316.53
7.4.330.0020.00215.55
7.4.320.0000.00716.38
7.4.300.0030.00316.37
7.4.290.0070.00016.31
7.4.280.0030.00516.46
7.4.270.0070.00016.46
7.4.260.0000.00716.31
7.4.250.0040.00416.47
7.4.240.0000.00716.38
7.4.230.0080.00016.48
7.4.220.0030.00616.45
7.4.210.0180.00016.43
7.4.200.0030.00316.53
7.4.160.0070.01116.33
7.4.140.0070.01117.86
7.4.130.0080.01616.41
7.4.120.0080.01016.30
7.4.110.0110.00516.25
7.4.100.0040.01316.41
7.4.90.0070.01016.41
7.4.80.0120.00619.39
7.4.70.0060.01316.18
7.4.60.0130.00316.41
7.4.50.0030.01316.25
7.4.40.0030.01416.23
7.4.00.0040.01214.86
7.3.330.0050.00013.04
7.3.320.0030.00312.88
7.3.310.0030.00316.15
7.3.300.0000.00716.11
7.3.290.0100.00716.13
7.3.280.0130.00116.10
7.3.260.0100.01116.25
7.3.250.0040.01416.19
7.3.240.0080.00816.23
7.3.230.0110.01116.13
7.3.210.0050.01116.43
7.3.200.0060.01016.34
7.3.190.0000.01716.16
7.3.180.0000.01716.24
7.3.170.0060.01316.38
7.3.160.0050.01116.36
7.3.120.0070.00614.61
7.3.110.0150.00314.77
7.3.100.0000.00914.66
7.3.90.0030.01014.73
7.3.80.0090.00614.90
7.3.70.0110.00314.68
7.3.60.0060.00914.51
7.3.50.0080.00814.67
7.3.40.0000.01814.64
7.3.30.0030.01014.62
7.3.20.0030.01416.61
7.3.10.0110.00316.45
7.3.00.0070.00716.46
7.2.330.0100.01316.22
7.2.320.0150.00316.10
7.2.310.0030.01416.48
7.2.300.0170.00716.14
7.2.290.0160.00616.52
7.2.250.0070.01014.78
7.2.240.0030.01314.78
7.2.230.0100.00714.64
7.2.220.0060.00614.33
7.2.210.0060.00614.46
7.2.200.0060.00314.84
7.2.190.0030.01314.65
7.2.180.0080.00614.70
7.2.170.0000.01414.89
7.2.60.0030.01016.73
7.2.30.0200.01317.57
7.2.20.0160.01517.71
7.2.10.0540.01417.96
7.2.00.0160.01217.64
7.1.330.0060.00915.74
7.1.320.0100.00315.86
7.1.310.0090.00615.73
7.1.300.0030.00915.81
7.1.290.0030.01015.73
7.1.280.0060.00615.78
7.1.270.0030.01015.62
7.1.260.0070.01015.69
7.1.200.0030.00315.35
7.1.150.0160.01416.86
7.1.140.0210.01416.29
7.1.130.0180.01616.77
7.1.120.0110.01116.66
7.1.110.0150.00716.02
7.1.100.0140.01015.95
7.1.90.0170.01515.86
7.1.80.0190.01115.91
7.1.70.0170.01014.96
7.1.60.0370.01833.21
7.1.50.0400.01732.87
7.1.40.0290.01532.66
7.1.30.0280.01432.39
7.1.20.0630.01332.67
7.1.10.0130.00914.53
7.1.00.0160.01114.61

preferences:
49.13 ms | 400 KiB | 5 Q