3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo json_encode(["status" => -1, "info" => "提交失败",]);

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)
8.3.60.0110.00418.55
8.3.50.0070.00716.14
8.3.40.0130.00318.72
8.3.30.0070.00718.54
8.3.20.0070.00020.16
8.3.10.0040.00423.65
8.3.00.0090.00019.32
8.2.180.0100.01018.31
8.2.170.0110.00422.96
8.2.160.0030.01019.09
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00419.44
8.2.120.0000.00826.35
8.2.110.0190.00020.57
8.2.100.0120.00017.72
8.2.90.0040.00418.96
8.2.80.0040.00417.97
8.2.70.0000.00817.50
8.2.60.0000.00917.93
8.2.50.0080.00018.10
8.2.40.0000.00720.59
8.2.30.0000.00821.00
8.2.20.0070.00018.04
8.2.10.0060.00317.89
8.2.00.0070.00017.91
8.1.280.0070.00725.92
8.1.270.0050.00323.99
8.1.260.0000.00726.35
8.1.250.0050.00328.09
8.1.240.0000.00921.81
8.1.230.0070.00319.10
8.1.220.0040.00417.74
8.1.210.0100.00018.77
8.1.200.0030.00617.22
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0080.00018.50
8.1.160.0040.00418.89
8.1.150.0070.00018.74
8.1.140.0040.00419.43
8.1.130.0030.00318.75
8.1.120.0070.00017.35
8.1.110.0040.00417.27
8.1.100.0030.00617.25
8.1.90.0050.00317.21
8.1.80.0000.00817.34
8.1.70.0030.00317.30
8.1.60.0080.00017.41
8.1.50.0040.00417.38
8.1.40.0030.00917.29
8.1.30.0060.00317.45
8.1.20.0020.00517.45
8.1.10.0040.00417.34
8.1.00.0040.00417.41
8.0.300.0030.00619.84
8.0.290.0040.00416.63
8.0.280.0030.00318.21
8.0.270.0070.00017.18
8.0.260.0000.00616.74
8.0.250.0000.00816.77
8.0.240.0050.00316.77
8.0.230.0030.00316.70
8.0.220.0000.00616.64
8.0.210.0000.00716.74
8.0.200.0060.00016.88
8.0.190.0060.00316.80
8.0.180.0000.00816.66
8.0.170.0050.00316.78
8.0.160.0040.00416.74
8.0.150.0000.00716.64
8.0.140.0000.00716.72
8.0.130.0030.00313.16
8.0.120.0070.00016.72
8.0.110.0000.00816.81
8.0.100.0040.00416.78
8.0.90.0000.00716.56
8.0.80.0120.00316.78
8.0.70.0000.00716.77
8.0.60.0050.00316.75
8.0.50.0040.00416.86
8.0.30.0090.01116.90
8.0.20.0110.01517.40
8.0.10.0030.00516.93
8.0.00.0070.01116.57
7.4.330.0000.00515.55
7.4.320.0000.00716.28
7.4.300.0040.00416.49
7.4.290.0100.00016.47
7.4.280.0050.00516.43
7.4.270.0060.00016.28
7.4.260.0040.00416.24
7.4.250.0080.00016.41
7.4.240.0030.00316.43
7.4.230.0030.00316.54
7.4.220.0160.01016.43
7.4.210.0030.01316.45
7.4.200.0000.00816.36
7.4.160.0140.00216.25
7.4.150.0070.01717.40
7.4.140.0040.01417.86
7.4.130.0070.01416.42
7.4.120.0110.01116.34
7.4.110.0100.00716.33
7.4.100.0090.01216.45
7.4.90.0060.01216.30
7.4.80.0100.00719.39
7.4.70.0120.00316.44
7.4.60.0030.01316.26
7.4.50.0000.01416.46
7.4.40.0090.00916.49
7.4.30.0100.00616.65
7.4.00.0030.01115.09
7.3.330.0050.00012.87
7.3.320.0030.00312.88
7.3.310.0070.00016.17
7.3.300.0030.00316.15
7.3.290.0060.00816.14
7.3.280.0090.00916.11
7.3.270.0060.01217.40
7.3.260.0060.01116.32
7.3.250.0120.00716.37
7.3.240.0090.01116.23
7.3.230.0090.00916.38
7.3.210.0120.00416.45
7.3.200.0150.00616.39
7.3.190.0090.00616.29
7.3.180.0040.01316.38
7.3.170.0030.01316.16
7.3.160.0060.00916.45
7.3.120.0060.00914.77
7.3.110.0030.01214.95
7.3.100.0030.01014.50
7.3.90.0070.00714.59
7.3.80.0060.00614.77
7.3.70.0030.01014.67
7.3.60.0000.00914.63
7.3.50.0080.00414.69
7.3.40.0060.00314.73
7.3.30.0000.01314.61
7.3.20.0030.00616.63
7.3.10.0070.00816.34
7.3.00.0070.00516.38
7.2.330.0140.00716.53
7.2.320.0030.01316.55
7.2.310.0030.01316.37
7.2.300.0110.00416.39
7.2.290.0130.00416.37
7.2.240.0040.00814.71
7.2.230.0040.01115.07
7.2.220.0080.00415.14
7.2.210.0030.01314.58
7.2.200.0070.00414.71
7.2.190.0140.00414.85
7.2.180.0000.01314.88
7.2.170.0070.01014.77
7.2.160.0000.01714.60
7.2.150.0000.01216.68
7.2.140.0030.01016.63
7.2.130.0080.00516.62
7.2.120.0090.00316.54
7.2.110.0040.01116.52
7.2.100.0070.00716.60
7.2.90.0070.00716.72
7.2.80.0080.00616.74
7.2.70.0070.00516.46
7.2.60.0090.00516.67
7.2.50.0090.00516.70
7.2.40.0090.00616.62
7.2.30.0060.01016.66
7.2.20.0050.00516.75
7.2.10.0060.00816.74
7.2.00.0070.00517.15
7.1.330.0040.01115.50
7.1.320.0070.00715.76
7.1.310.0000.01515.85
7.1.300.0000.01515.55
7.1.290.0030.01015.54
7.1.280.0000.00915.80
7.1.270.0040.00715.66
7.1.260.0070.00715.73
7.1.250.0070.00815.61
7.1.240.0090.00615.07
7.1.230.0040.01115.54
7.1.220.0040.00715.48
7.1.210.0040.00815.64
7.1.200.0060.00615.35
7.1.190.0090.00615.34
7.1.180.0100.00315.70
7.1.170.0100.00315.43
7.1.160.0070.00715.54
7.1.150.0130.00015.78
7.1.140.0100.00715.59
7.1.130.0070.01015.20
7.1.120.0040.01115.60
7.1.110.0070.00315.53
7.1.100.0050.00716.42
7.1.90.0140.00315.63
7.1.80.0070.01015.66
7.1.70.0070.00916.21
7.1.60.0190.00625.16
7.1.50.0170.01025.10
7.1.40.0200.01124.96
7.1.30.0180.01425.01
7.1.20.0160.00924.95
7.1.10.0100.00716.15
7.1.00.0050.01215.90
7.0.330.0060.00915.35
7.0.320.0120.00315.30
7.0.310.0070.00714.94
7.0.300.0080.00414.75
7.0.290.0120.00315.23
7.0.280.0100.00315.28
7.0.270.0040.01115.07
7.0.260.0140.00014.99
7.0.250.0090.00315.27
7.0.240.0070.00715.22
7.0.230.0040.00815.22
7.0.220.0110.00415.17
7.0.210.0100.00315.27
7.0.200.0090.00715.82
7.0.190.0050.00815.85
7.0.180.0060.01015.38
7.0.170.0070.01015.69
7.0.160.0090.00615.48
7.0.150.0100.00815.73
7.0.140.0100.00515.72
7.0.130.0120.00715.70
7.0.120.0090.00815.64
7.0.110.0090.00915.68
7.0.100.0090.00915.68
7.0.90.0040.01115.66
7.0.80.0080.01015.66
7.0.70.0090.00615.72
7.0.60.0040.01015.51
7.0.50.0130.00515.76
7.0.40.0060.00914.73
7.0.30.0070.00914.78
7.0.20.0070.01114.81
7.0.10.0040.00814.85
7.0.00.0040.01214.69
5.6.380.0000.01013.90

preferences:
43.55 ms | 400 KiB | 5 Q