3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( json_decode('true') );

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)
8.3.60.0160.00616.63
8.3.50.0090.00716.29
8.3.40.0070.00718.71
8.3.30.0070.00718.51
8.3.20.0060.00318.48
8.3.10.0000.00820.26
8.3.00.0080.00019.13
8.2.180.0090.01216.63
8.2.170.0070.01322.96
8.2.160.0090.00618.84
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0030.00719.30
8.2.110.0030.00721.02
8.2.100.0090.00317.66
8.2.90.0050.00319.21
8.2.80.0040.00719.00
8.2.70.0030.00617.50
8.2.60.0040.00417.91
8.2.50.0060.00618.07
8.2.40.0060.00318.09
8.2.30.0070.00017.98
8.2.20.0040.00417.41
8.2.10.0040.00417.44
8.2.00.0080.00417.48
8.1.280.0100.00725.92
8.1.270.0040.00424.66
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0000.01120.57
8.1.230.0030.00721.03
8.1.220.0000.00817.74
8.1.210.0090.00318.91
8.1.200.0060.00317.00
8.1.190.0000.00717.27
8.1.180.0050.00318.10
8.1.170.0070.00018.84
8.1.160.0040.00418.67
8.1.150.0000.00718.45
8.1.140.0040.00417.34
8.1.130.0000.00817.75
8.1.120.0040.00417.16
8.1.110.0040.00417.19
8.1.100.0070.00017.28
8.1.90.0040.00417.22
8.1.80.0040.00417.27
8.1.70.0070.00017.30
8.1.60.0030.00617.37
8.1.50.0040.00417.27
8.1.40.0040.00417.33
8.1.30.0030.00517.34
8.1.20.0040.00717.50
8.1.10.0030.00617.43
8.1.00.0000.00717.32
8.0.300.0040.00419.91
8.0.290.0000.00716.63
8.0.280.0000.00718.39
8.0.270.0070.00017.05
8.0.260.0080.00016.68
8.0.250.0040.00416.84
8.0.240.0080.00016.80
8.0.230.0040.00416.88
8.0.220.0040.00416.64
8.0.210.0070.00016.63
8.0.200.0030.00316.77
8.0.190.0000.00716.83
8.0.180.0030.00516.68
8.0.170.0040.00416.66
8.0.160.0070.00016.64
8.0.150.0000.00816.63
8.0.140.0040.00416.57
8.0.130.0000.00513.27
8.0.120.0040.00416.73
8.0.110.0040.00416.61
8.0.100.0040.00416.71
8.0.90.0040.00416.62
8.0.80.0070.00716.64
8.0.70.0000.00716.69
8.0.60.0040.00416.64
8.0.50.0040.00416.78
8.0.30.0040.01516.79
8.0.20.0090.01116.70
8.0.10.0000.00816.91
8.0.00.0100.00816.57
7.4.330.0030.00312.83
7.4.320.0000.00716.22
7.4.300.0030.00316.36
7.4.290.0030.00316.27
7.4.280.0050.00316.28
7.4.270.0000.00716.50
7.4.260.0000.00513.12
7.4.250.0000.00816.42
7.4.240.0000.00616.47
7.4.230.0020.00516.34
7.4.220.0110.00716.37
7.4.210.0100.00616.35
7.4.200.0070.00016.21
7.4.190.0030.00316.31
7.4.160.0090.00616.18
7.4.150.0120.00616.39
7.4.140.0080.00916.33
7.4.130.0080.00816.48
7.4.120.0100.00716.44
7.4.110.0070.01016.45
7.4.100.0030.01316.43
7.4.90.0110.00916.38
7.4.80.0110.00716.42
7.4.70.0090.00616.46
7.4.60.0050.01116.13
7.4.50.0000.00616.32
7.4.40.0120.00616.13
7.4.30.0030.01316.27
7.4.00.0060.00914.33
7.3.330.0060.00012.87
7.3.320.0000.00512.97
7.3.310.0030.00316.07
7.3.300.0000.00616.17
7.3.290.0070.01316.15
7.3.280.0120.00416.20
7.3.270.0140.00916.01
7.3.260.0120.01116.30
7.3.250.0070.01316.13
7.3.240.0090.00616.37
7.3.230.0090.00916.12
7.3.210.0030.01316.18
7.3.200.0150.00619.39
7.3.190.0140.00916.27
7.3.180.0040.01216.39
7.3.170.0130.00316.44
7.3.160.0120.00316.23
7.3.120.0070.01014.44
7.3.30.0100.00614.77
7.3.20.1210.00314.59
7.3.10.1170.00314.61
7.3.00.1510.00714.46
7.2.330.0140.00316.19
7.2.320.0120.00616.50
7.2.310.0130.01016.16
7.2.300.0070.01316.57
7.2.290.0030.01416.40
7.2.160.0060.00614.34
7.2.150.1480.01014.73
7.2.140.1160.00314.63
7.2.130.1080.00315.00
7.2.120.1500.00714.66
7.2.110.1040.00714.80
7.2.100.1370.00714.80
7.2.90.1550.00014.73
7.2.80.1660.00714.91
7.2.70.1220.01014.87
7.2.60.1030.01014.93
7.2.50.1040.01414.90
7.2.40.1010.01014.79
7.2.30.1380.01014.89
7.2.20.0950.00714.63
7.2.10.1170.01014.96
7.2.00.0490.01016.79
7.1.270.0990.01013.63
7.1.260.1120.00313.73
7.1.250.1100.00713.68
7.1.240.1310.01713.57
7.1.230.1040.01013.72
7.1.220.1480.01613.60
7.1.210.1100.00313.79
7.1.200.1080.01013.81
7.1.190.1020.01313.78
7.1.180.1170.01013.42
7.1.170.1240.00713.66
7.1.160.1060.01313.88
7.1.150.1180.00313.63
7.1.140.1320.00613.51
7.1.130.1030.01013.87
7.1.120.1030.01313.83
7.1.110.1000.00713.60
7.1.100.0480.01315.85
7.1.90.1110.00913.27
7.1.80.0960.00913.73
7.1.70.0700.00315.36
7.1.60.0430.00715.39
7.1.50.0520.00615.18
7.1.40.0870.01013.64
7.1.30.0900.00013.36
7.1.20.0810.01613.55
7.1.10.0950.01013.77
7.1.00.0450.04318.04
7.0.330.1230.01713.03
7.0.320.1110.01313.37
7.0.310.1080.01313.46
7.0.300.1040.01313.59
7.0.290.1050.00713.52
7.0.280.1310.01413.25
7.0.270.1160.01313.16
7.0.260.1080.01313.33
7.0.250.1290.00413.38
7.0.240.1100.00713.43
7.0.230.1210.00713.27
7.0.220.3420.00313.29
7.0.210.1300.00313.09
7.0.200.0530.00815.06
7.0.190.0790.01413.33
7.0.180.0910.00713.22
7.0.170.0860.01313.44
7.0.160.0890.00613.27
7.0.150.0850.00913.35
7.0.140.0300.04617.77
7.0.130.0920.00713.35
7.0.120.0380.04217.55
7.0.110.0890.00313.31
7.0.100.0760.00713.52
7.0.90.0710.01313.13
7.0.80.0730.01013.29
7.0.70.0810.00713.41
7.0.60.0470.04116.58
7.0.50.0420.02715.60
7.0.40.0440.03516.70
7.0.30.0440.02516.88
7.0.20.0560.04216.85
7.0.10.0860.03016.70
7.0.00.0600.02516.69
5.6.400.0140.01114.21
5.6.390.0110.01414.15
5.6.380.0080.01514.26
5.6.370.0120.00814.20
5.6.360.0150.00414.32
5.6.350.0060.01214.10
5.6.340.0270.00913.90
5.6.330.0100.00513.85
5.6.320.0080.01213.81
5.6.310.0090.00714.05
5.6.300.0180.00714.05
5.6.290.0140.00614.03
5.6.280.0110.05117.53
5.6.270.0040.02014.19
5.6.260.0170.01214.14
5.6.250.0140.01214.11
5.6.240.0130.00414.05
5.6.230.0120.01114.14
5.6.220.0200.00813.55
5.6.210.0110.02617.17
5.6.200.0150.04216.20
5.6.190.0130.02717.31
5.6.180.0330.04017.36
5.6.170.0250.03217.23
5.6.160.0100.04917.17
5.6.150.0110.03816.16
5.6.140.0090.04516.02
5.6.130.0170.03316.11
5.6.120.0130.03517.59
5.6.110.0120.04317.71
5.6.100.0090.03417.61
5.6.90.0080.05017.47
5.6.80.0060.04717.19
5.6.70.0160.00413.70
5.6.60.0100.01114.10
5.6.50.0090.01714.18
5.6.40.0150.01513.81
5.6.30.0110.00713.89
5.6.20.0110.00714.19
5.6.10.0160.00613.76
5.6.00.0150.00613.93
5.5.380.0150.01114.23
5.5.370.0070.01313.99
5.5.360.0140.00913.71
5.5.350.0160.03817.12
5.5.340.0170.04015.95
5.5.330.0130.04716.91
5.5.320.0200.04216.91
5.5.310.0220.02917.02
5.5.300.0070.04615.77
5.5.290.0120.02215.89
5.5.280.0100.05317.48
5.5.270.0140.04217.41
5.5.260.0070.04717.51
5.5.250.0090.04917.32
5.5.240.0170.03517.12
5.5.230.0080.02313.75
5.5.220.0180.01313.64
5.5.210.0100.01313.93
5.5.200.0080.00813.74
5.5.190.0030.01414.02
5.5.180.0120.00813.80
5.5.170.0140.00714.06
5.5.160.0130.00414.04
5.5.150.0190.00713.97
5.5.140.0150.00713.90
5.5.130.0130.01013.85
5.5.120.0120.01214.07
5.5.110.0090.00913.75
5.5.100.0140.00913.84
5.5.90.0180.00313.87
5.5.80.0180.00313.52
5.5.70.0160.00013.86
5.5.60.0190.01213.88
5.5.50.0120.01513.79
5.5.40.0290.00413.64
5.5.30.0210.00313.72
5.5.20.0180.00514.20
5.5.10.0160.00314.07
5.5.00.0100.01013.86
5.4.450.0100.02415.71
5.4.440.0170.02515.63
5.4.430.0160.02715.47
5.4.420.0170.02415.60
5.4.410.0170.03315.47
5.4.400.0120.02215.47
5.4.390.0160.02315.47
5.4.380.0220.02715.47
5.4.370.0170.02815.47
5.4.360.0190.01815.48
5.4.350.0100.03615.52
5.4.340.0170.02515.47
5.4.330.0080.00811.83
5.4.320.0160.02115.47
5.4.310.0250.01315.47
5.4.300.0160.02115.47
5.4.290.0090.03115.47
5.4.280.0190.02815.47
5.4.270.0230.01515.48
5.4.260.0260.02415.47
5.4.250.0160.03015.47
5.4.240.0140.02115.49
5.4.230.0180.02115.47
5.4.220.0190.02615.47
5.4.210.0090.02015.47
5.4.200.0220.02215.52
5.4.190.0240.02615.54
5.4.180.0180.02515.47
5.4.170.0560.01315.48
5.4.160.0340.02015.51
5.4.150.0330.02315.47
5.4.140.0340.01815.47
5.4.130.0380.01815.47
5.4.120.0460.01915.47
5.4.110.0380.02215.47
5.4.100.0260.02415.47
5.4.90.0340.02015.47
5.4.80.0320.02815.47
5.4.70.0490.01915.47
5.4.60.0310.02315.47
5.4.50.0410.02015.47
5.4.40.0410.02315.47
5.4.30.0360.02015.47
5.4.20.0340.02615.47
5.4.10.0190.02315.47
5.4.00.0370.02215.47
5.3.290.0140.02015.47
5.3.280.0110.02715.47
5.3.270.0350.02315.47
5.3.260.0310.02015.47
5.3.250.0320.02315.47
5.3.240.0330.01915.47
5.3.230.0280.01815.47
5.3.220.0450.02715.47
5.3.210.0300.03015.47
5.3.200.0340.02015.47
5.3.190.0210.02015.47
5.3.180.0380.02015.47
5.3.170.0430.02115.47
5.3.160.0290.02315.47
5.3.150.0380.02315.47
5.3.140.0520.02115.47
5.3.130.0180.02415.47
5.3.120.0370.02215.47
5.3.110.0360.02415.47
5.3.100.0220.02115.47
5.3.90.0240.01815.47
5.3.80.0510.01615.47
5.3.70.0430.01515.47
5.3.60.0260.01815.47
5.3.50.0190.02515.47
5.3.40.0360.01815.47
5.3.30.0210.02015.47
5.3.20.0350.02215.47
5.3.10.0350.02715.47
5.3.00.0180.02515.47

preferences:
42.73 ms | 401 KiB | 5 Q