3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo json_decode('"Today\u2019s Digital"');

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)
8.3.40.0100.00318.73
8.3.30.0070.00720.16
8.3.20.0040.00420.27
8.3.10.0050.00520.89
8.3.00.0000.00723.82
8.2.170.0070.00722.96
8.2.160.0100.00320.46
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0050.00221.05
8.2.110.0040.00420.99
8.2.100.0040.00717.79
8.2.90.0040.00418.16
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0050.00317.93
8.2.50.0080.00018.10
8.2.40.0080.00020.46
8.2.30.0000.00719.33
8.2.20.0050.00217.58
8.2.10.0000.00817.55
8.2.00.0030.00517.55
8.1.270.0030.00524.66
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00322.19
8.1.230.0060.01021.04
8.1.220.0000.00817.74
8.1.210.0090.00019.89
8.1.200.0000.00917.10
8.1.190.0060.00317.10
8.1.180.0070.00018.10
8.1.170.0050.00318.53
8.1.160.0070.00018.74
8.1.150.0000.00818.37
8.1.140.0000.00717.37
8.1.130.0030.00317.73
8.1.120.0050.00317.34
8.1.110.0040.00417.26
8.1.100.0000.00717.30
8.1.90.0080.00017.35
8.1.80.0030.00317.34
8.1.70.0030.00317.29
8.1.60.0000.00917.45
8.1.50.0050.00217.34
8.1.40.0000.00817.25
8.1.30.0040.00417.32
8.1.20.0040.00417.39
8.1.10.0040.00417.48
8.1.00.0060.00317.41
8.0.300.0030.00320.09
8.0.290.0080.00016.63
8.0.280.0040.00418.36
8.0.270.0070.00017.05
8.0.260.0030.00316.68
8.0.250.0000.00716.91
8.0.240.0030.00616.84
8.0.230.0070.00016.80
8.0.220.0000.00716.80
8.0.210.0030.00316.64
8.0.200.0030.00316.64
8.0.190.0050.00316.82
8.0.180.0040.00416.66
8.0.170.0080.00016.65
8.0.160.0040.00316.80
8.0.150.0000.00816.82
8.0.140.0040.00416.73
8.0.130.0000.00613.18
8.0.120.0030.00716.71
8.0.110.0040.00416.63
8.0.100.0000.00716.78
8.0.90.0040.00416.77
8.0.80.0090.01216.71
8.0.70.0040.00416.66
8.0.60.0040.00416.67
8.0.50.0040.00416.79
8.0.30.0140.00516.91
8.0.20.0140.00517.40
8.0.10.0000.00816.90
8.0.00.0030.01416.64
7.4.330.0000.00616.84
7.4.320.0070.00016.43
7.4.300.0000.00616.29
7.4.290.0040.00416.46
7.4.280.0000.00816.37
7.4.270.0000.00716.38
7.4.260.0050.00013.15
7.4.250.0000.00716.33
7.4.240.0030.00316.51
7.4.230.0030.00316.39
7.4.220.0120.00916.50
7.4.210.0050.00916.43
7.4.200.0040.00416.25
7.4.190.0000.00716.59
7.4.160.0120.00616.12
7.4.150.0100.00717.40
7.4.140.0100.00717.86
7.4.130.0060.01116.39
7.4.120.0100.00716.38
7.4.110.0100.00716.13
7.4.100.0060.01516.41
7.4.90.0110.00816.26
7.4.80.0030.01419.39
7.4.70.0170.00616.30
7.4.60.0070.01016.48
7.4.50.0000.00816.43
7.4.40.0090.00522.77
7.4.30.0100.00716.46
7.4.00.0090.00614.61
7.3.330.0030.00313.08
7.3.320.0000.00512.78
7.3.310.0030.00316.29
7.3.300.0070.00016.13
7.3.290.0000.01416.06
7.3.280.0070.00816.11
7.3.270.0060.01517.40
7.3.260.0160.00818.24
7.3.250.0070.01016.26
7.3.240.0120.00616.45
7.3.230.0130.00316.48
7.3.210.0130.00716.09
7.3.200.0160.00019.39
7.3.190.0100.00716.58
7.3.180.0130.00716.14
7.3.170.0030.01316.34
7.3.160.0060.01016.28
7.3.120.0060.00814.89
7.3.110.0030.00614.56
7.3.100.0030.00914.38
7.3.90.0070.00714.32
7.3.80.0060.00914.97
7.3.70.0060.00614.71
7.3.60.0030.01014.69
7.3.50.0090.00614.66
7.3.40.0030.01214.72
7.3.30.0030.00914.61
7.3.20.0070.00416.46
7.3.10.0080.00316.54
7.3.00.0030.01016.38
7.2.330.0130.00416.33
7.2.320.0120.00616.18
7.2.310.0100.00716.52
7.2.300.0070.01016.43
7.2.290.0110.00816.54
7.2.240.0040.00715.00
7.2.230.0120.00314.78
7.2.220.0100.00614.87
7.2.210.0060.00914.79
7.2.200.0000.01614.69
7.2.190.0120.00314.76
7.2.180.0100.00314.82
7.2.170.0090.00614.94
7.2.160.0130.00014.59
7.2.150.0070.00716.60
7.2.140.0060.00316.69
7.2.130.0070.00716.86
7.2.120.0070.00716.52
7.2.110.0060.00616.87
7.2.100.0030.01216.82
7.2.90.0040.01216.48
7.2.80.0060.01216.66
7.2.70.0060.00916.84
7.2.60.0080.00316.25
7.2.50.0030.01316.53
7.2.40.0000.01316.93
7.2.30.0070.00716.48
7.2.20.0070.00716.75
7.2.10.0090.00316.44
7.2.00.0090.00316.39
7.1.330.0030.01015.83
7.1.320.0090.00615.59
7.1.310.0120.00315.68
7.1.300.0060.00315.41
7.1.290.0070.00715.53
7.1.280.0000.01215.54
7.1.270.0070.00415.63
7.1.260.0080.00415.78
7.1.250.0000.01515.56
7.1.70.0000.00916.78
7.1.60.0070.01719.17
7.1.50.0070.01016.53
7.1.00.0130.04322.44
7.0.200.0030.00516.66
7.0.140.0130.06322.18
7.0.100.0100.05319.80
7.0.90.0000.04719.87
7.0.80.0030.04319.95
7.0.70.0100.06019.85
7.0.60.0030.04019.91
7.0.50.0070.04020.33
7.0.40.0070.03720.13
7.0.30.0030.06320.18
7.0.20.0030.08320.15
7.0.10.0000.04320.12
7.0.00.0000.04720.00
5.6.280.0070.07021.13
5.6.250.0000.05720.56
5.6.240.0000.04320.57
5.6.230.0070.04720.64
5.6.220.0000.05020.66
5.6.210.0030.04020.70
5.6.200.0070.08321.08
5.6.190.0100.03721.00
5.6.180.0070.03721.03
5.6.170.0130.04321.05
5.6.160.0100.07321.08
5.6.150.0000.04321.05
5.6.140.0100.07321.02
5.6.130.0070.07720.94
5.6.120.0070.07321.02
5.6.110.0070.08021.10
5.6.100.0000.09021.15
5.6.90.0130.07321.02
5.6.80.0030.05320.33
5.6.70.0130.07020.39
5.6.60.0070.07720.54
5.6.50.0000.08720.49
5.6.40.0130.06720.41
5.6.30.0030.05020.39
5.6.20.0200.06320.36
5.6.10.0130.07020.36
5.6.00.0130.07720.31
5.5.380.0100.03320.39
5.5.370.0100.05020.37
5.5.360.0030.04020.44
5.5.350.0030.04020.42
5.5.340.0000.04320.64
5.5.330.0000.04320.84
5.5.320.0000.04320.75
5.5.310.0030.04020.88
5.5.300.0100.07020.88
5.5.290.0030.08720.92
5.5.280.0070.08020.71
5.5.270.0100.08020.91
5.5.260.0130.07020.91
5.5.250.0130.07720.57
5.5.240.0130.07020.15
5.5.230.0170.07020.20
5.5.220.0030.08720.13
5.5.210.0070.04720.18
5.5.200.0070.07719.96
5.5.190.0100.08020.27
5.5.180.0030.08720.27
5.5.160.0170.06720.11
5.5.150.0030.04320.07
5.5.140.0070.07020.23
5.5.130.0030.08320.20
5.5.120.0100.07020.11
5.5.110.0070.05020.12
5.5.100.0100.06720.07
5.5.90.0130.04020.16
5.5.80.0130.06720.11
5.5.70.0030.08020.05
5.5.60.0030.08020.02
5.5.50.0070.07320.02
5.5.40.0000.08020.05
5.5.30.0100.08020.14
5.5.20.0070.07020.03
5.5.10.0100.07020.01
5.5.00.0200.06720.03
5.4.450.0100.07719.23
5.4.440.0030.05019.13
5.4.430.0100.07719.23
5.4.420.0030.08319.42
5.4.410.0230.05319.22
5.4.400.0030.08019.08
5.4.390.0030.07719.05
5.4.380.0100.07019.03
5.4.370.0100.06719.23
5.4.360.0130.07318.97
5.4.350.0000.06019.23
5.4.340.0170.07319.05
5.4.320.0130.03319.05
5.4.310.0070.06719.09
5.4.300.0070.06719.10
5.4.290.0130.07018.98
5.4.280.0030.07318.98
5.4.270.0100.07018.79
5.4.260.0070.07719.02
5.4.250.0030.06319.24
5.4.240.0100.07019.22
5.4.230.0100.07018.89
5.4.220.0030.08019.07
5.4.210.0070.07018.83
5.4.200.0100.07318.89
5.4.190.0000.08718.97
5.4.180.0030.07019.00
5.4.170.0100.07319.02
5.4.160.0130.07019.04
5.4.150.0070.07319.01
5.4.140.0070.07016.37
5.4.130.0100.05316.05
5.4.120.0130.03316.37
5.4.110.0170.05716.36
5.4.100.0100.07016.21
5.4.90.0030.07016.24
5.4.80.0000.06016.19
5.4.70.0070.07016.37
5.4.60.0000.07716.21
5.4.50.0100.05716.38
5.4.40.0070.07016.27
5.4.30.0070.07316.38
5.4.20.0070.07016.18
5.4.10.0070.07016.34
5.4.00.0130.07015.81
5.3.290.0070.07314.66
5.3.280.0030.08014.54
5.3.270.0230.03014.59
5.3.260.0070.07714.59
5.3.250.0100.06014.60
5.3.240.0170.06014.43
5.3.230.0030.04014.45
5.3.220.0100.07314.55
5.3.210.0030.07714.57
5.3.200.0070.04714.54
5.3.190.0070.07314.55
5.3.180.0130.07014.38
5.3.170.0130.06314.53
5.3.160.0070.04314.57
5.3.150.0030.08014.57
5.3.140.0030.07314.42
5.3.130.0100.08014.50
5.3.120.0070.07714.41
5.3.110.0070.07714.54
5.3.100.0100.07014.00
5.3.90.0030.04313.88
5.3.80.0070.07313.95
5.3.70.0000.07714.00
5.3.60.0030.08313.93
5.3.50.0100.07313.91
5.3.40.0030.07713.94
5.3.30.0000.07713.89
5.3.20.0070.07013.65
5.3.10.0100.06313.60
5.3.00.0100.06713.59
5.2.170.0000.06311.23
5.2.160.0070.05711.23
5.2.150.0030.06011.23
5.2.140.0030.05711.23
5.2.130.0070.05711.23
5.2.120.0070.03311.23
5.2.110.0100.06011.23
5.2.100.0100.05311.23
5.2.90.0000.06311.23
5.2.80.0030.06311.23
5.2.70.0100.03311.23
5.2.60.0070.05711.23
5.2.50.0030.04711.23
5.2.40.0030.06311.23
5.2.30.0000.06311.23
5.2.20.0000.06711.23
5.2.10.0030.03711.23
5.2.00.0070.05311.23
5.1.60.0070.05311.23
5.1.50.0100.05011.23
5.1.40.0070.05311.23
5.1.30.0030.04011.23
5.1.20.0070.05311.23
5.1.10.0100.05011.23
5.1.00.0100.05311.23
5.0.50.0100.03711.23
5.0.40.0030.04311.23
5.0.30.0000.06311.23
5.0.20.0000.03711.23
5.0.10.0070.04011.23
5.0.00.0030.07011.23
4.4.90.0000.03711.23
4.4.80.0030.03011.23
4.4.70.0000.04011.23
4.4.60.0100.02711.23
4.4.50.0070.03011.23
4.4.40.0000.04311.23
4.4.30.0000.03011.23
4.4.20.0030.03711.23
4.4.10.0030.02711.23
4.4.00.0100.04711.23
4.3.110.0000.04011.23
4.3.100.0000.03711.23
4.3.90.0030.01711.23
4.3.80.0070.04711.23
4.3.70.0030.03311.23
4.3.60.0070.03011.23
4.3.50.0000.03711.23
4.3.40.0100.04711.23
4.3.30.0030.03011.23
4.3.20.0030.03311.23
4.3.10.0000.03711.23
4.3.00.0000.02311.23

preferences:
44.17 ms | 400 KiB | 5 Q