3v4l.org

run code in 300+ PHP versions simultaneously
<?php print strlen(bin2hex(base64_decode("YWlFLVEZZUFNaWlhPQ01ZT0lLWU5HTFJQVFNCRUJZVA=")));

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)
8.3.40.0120.00318.73
8.3.30.0000.01320.20
8.3.20.0040.00420.26
8.3.10.0040.00422.01
8.3.00.0070.00022.45
8.2.170.0070.00722.96
8.2.160.0110.00320.56
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0050.00319.54
8.2.110.0060.00322.24
8.2.100.0090.00319.20
8.2.90.0000.00819.05
8.2.80.0070.00019.38
8.2.70.0040.00417.63
8.2.60.0080.00017.79
8.2.50.0060.00318.07
8.2.40.0080.00018.09
8.2.30.0030.00517.86
8.2.20.0000.00717.64
8.2.10.0000.00717.55
8.2.00.0030.00817.52
8.1.270.0120.00820.23
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.88
8.1.230.0060.00619.00
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0000.00917.10
8.1.190.0030.00617.41
8.1.180.0080.00018.60
8.1.170.0050.00318.50
8.1.160.0000.00722.05
8.1.150.0040.00418.50
8.1.140.0030.00517.23
8.1.130.0070.00017.71
8.1.120.0000.00817.16
8.1.110.0040.00417.23
8.1.100.0040.00417.41
8.1.90.0000.00717.27
8.1.80.0070.00017.39
8.1.70.0060.00017.28
8.1.60.0000.00917.34
8.1.50.0050.00317.39
8.1.40.0050.00317.44
8.1.30.0040.00417.40
8.1.20.0030.00617.42
8.1.10.0000.00817.41
8.1.00.0080.00017.42
8.0.300.0000.00718.77
8.0.290.0030.00317.04
8.0.280.0070.00018.38
8.0.270.0000.00717.15
8.0.260.0000.00716.71
8.0.250.0000.00716.96
8.0.240.0040.00416.91
8.0.230.0030.00316.72
8.0.220.0000.00716.66
8.0.210.0000.00616.67
8.0.200.0000.00716.77
8.0.190.0080.00016.81
8.0.180.0040.00416.77
8.0.170.0000.00716.75
8.0.160.0040.00416.74
8.0.150.0030.00316.72
8.0.140.0000.00716.67
8.0.130.0030.00313.15
8.0.120.0080.00016.77
8.0.110.0000.00816.72
8.0.100.0070.00016.63
8.0.90.0000.00716.77
8.0.80.0070.01016.82
8.0.70.0070.00016.64
8.0.60.0040.00416.71
8.0.50.0040.00416.61
8.0.30.0100.00817.27
8.0.20.0060.01417.40
8.0.10.0040.00416.72
8.0.00.0140.00916.67
7.4.330.0000.00515.00
7.4.320.0060.00016.25
7.4.300.0030.00316.47
7.4.290.0040.00416.39
7.4.280.0030.00316.34
7.4.270.0000.00716.41
7.4.260.0050.00213.14
7.4.250.0030.00616.48
7.4.240.0050.00216.36
7.4.230.0070.00016.57
7.4.220.0140.01116.39
7.4.210.0060.00816.43
7.4.200.0030.00316.49
7.4.190.0030.00316.40
7.4.160.0100.00716.48
7.4.150.0050.01417.40
7.4.140.0110.00917.86
7.4.130.0130.00516.41
7.4.120.0130.00516.37
7.4.110.0120.00616.22
7.4.100.0100.00716.47
7.4.90.0070.01116.41
7.4.80.0070.01019.39
7.4.70.0070.01716.58
7.4.60.0090.01216.54
7.4.50.0090.00016.49
7.4.40.0070.01022.77
7.4.30.0070.01316.33
7.4.00.0120.00314.68
7.3.330.0060.00012.98
7.3.320.0000.00512.93
7.3.310.0030.00315.98
7.3.300.0030.00316.05
7.3.290.0030.01116.13
7.3.280.0030.01216.10
7.3.270.0140.00317.40
7.3.260.0090.00916.21
7.3.250.0060.01216.32
7.3.240.0100.01016.49
7.3.230.0040.01116.42
7.3.210.0150.00316.16
7.3.200.0090.01319.39
7.3.190.0090.00616.45
7.3.180.0120.00416.29
7.3.170.0060.01016.53
7.3.160.0040.01115.97
7.3.120.0100.00514.67
7.3.110.0100.00614.19
7.3.100.0090.00314.84
7.3.90.0030.00914.64
7.3.80.0040.00714.64
7.3.70.0030.00514.72
7.3.60.0060.00914.70
7.3.50.0080.00814.25
7.3.40.0030.01014.60
7.3.30.0040.01114.70
7.3.20.0090.00616.57
7.3.10.0150.00016.54
7.3.00.0100.00616.58
7.2.330.0100.00716.57
7.2.320.0080.01216.40
7.2.310.0060.01216.55
7.2.300.0110.00816.59
7.2.290.0180.00016.50
7.2.250.0110.00714.88
7.2.240.0130.00614.87
7.2.230.0030.01014.77
7.2.220.0040.00714.79
7.2.210.0000.01114.61
7.2.200.0140.00015.04
7.2.190.0040.00714.71
7.2.180.0030.00914.63
7.2.170.0030.01314.66
7.2.00.0090.00619.30
7.1.330.0140.00015.49
7.1.320.0070.00715.38
7.1.310.0070.00715.57
7.1.300.0030.00615.49
7.1.290.0030.01015.45
7.1.280.0060.00315.36
7.1.270.0120.00315.65
7.1.260.0070.00715.46
7.1.100.0040.00917.75
7.1.70.0090.00616.74
7.1.60.0070.01719.40
7.1.50.0100.01016.83
7.1.00.0030.03722.54
7.0.200.0000.01016.39
7.0.140.0030.07021.95
7.0.110.0170.06019.85
7.0.100.0100.08320.06
7.0.90.0070.08320.00
7.0.80.0030.08719.95
7.0.70.0800.08019.90
7.0.60.0700.06720.07
7.0.50.0430.08720.26
7.0.40.0130.07320.19
7.0.30.0100.07320.04
7.0.20.0130.04020.28
7.0.10.0170.04320.15
7.0.00.0130.07320.15
5.6.280.0170.05720.90
5.6.260.0070.04720.60
5.6.250.0200.06320.62
5.6.240.0030.08020.48
5.6.230.0070.07720.81
5.6.220.0130.06320.54
5.6.210.0170.06720.57
5.6.200.0070.08721.14
5.6.190.0170.07720.93
5.6.180.0000.08721.26
5.6.170.0100.08021.13
5.6.160.0170.07321.12
5.6.150.0100.07721.13
5.6.140.0070.08721.13
5.6.130.0130.07721.14
5.6.120.0130.07721.22
5.6.110.0100.05021.06
5.6.100.0170.04021.00
5.6.90.0100.08321.16
5.6.80.0000.05320.31
5.6.70.0170.06320.66
5.6.60.0130.06720.50
5.6.50.0030.05320.36
5.6.40.0030.07020.29
5.6.30.0100.07320.54
5.6.20.0130.07020.46
5.6.10.0070.07720.26
5.6.00.0030.07720.25
5.5.380.0030.08320.37
5.5.370.0100.04720.50
5.5.360.0100.07320.39
5.5.350.0200.04020.44
5.5.340.0130.04320.75
5.5.330.0000.06320.83
5.5.320.0130.07320.84
5.5.310.0030.05320.73
5.5.300.0030.09021.00
5.5.290.0100.05020.86
5.5.280.0070.07320.77
5.5.270.0170.07720.87
5.5.260.0100.06720.85
5.5.250.0070.08320.63
5.5.240.0070.07720.19
5.5.230.0030.07320.27
5.5.220.0100.04720.38
5.5.210.0030.08720.18
5.5.200.0100.08020.16
5.5.190.0130.07720.16
5.5.180.0070.08020.29
5.5.160.0070.07720.32
5.5.150.0030.08320.33
5.5.140.0200.06720.18
5.5.130.0100.08320.18
5.5.120.0130.07020.18
5.5.110.0130.07020.14
5.5.100.0030.08720.15
5.5.90.0030.07720.18
5.5.80.0000.08720.26
5.5.70.0070.05020.13
5.5.60.0070.06320.00
5.5.50.0070.08020.23
5.5.40.0070.07320.23
5.5.30.0100.07320.11
5.5.20.0130.07019.93
5.5.10.0170.06320.16
5.5.00.0200.06320.09
5.4.450.0100.07019.57
5.4.440.0030.08319.45
5.4.430.0030.07019.32
5.4.420.0100.07719.40
5.4.410.0200.06019.18
5.4.400.0130.07319.10
5.4.390.0000.08719.02
5.4.380.0100.07319.03
5.4.370.0130.06019.12
5.4.360.0070.08319.04
5.4.350.0100.07319.10
5.4.340.0100.07718.98
5.4.320.0230.06319.01
5.4.310.0170.06719.18
5.4.300.0070.07719.00
5.4.290.0130.07319.24
5.4.280.0100.07318.99
5.4.270.0130.04319.09
5.4.260.0070.08018.95
5.4.250.0070.07019.07
5.4.240.0070.07319.16
5.4.230.0030.07719.14
5.4.220.0100.07319.00
5.4.210.0070.08019.02
5.4.200.0100.07718.98
5.4.190.0170.06319.26
5.4.180.0070.07719.02
5.4.170.0030.07719.26
5.4.160.0030.07719.05
5.4.150.0070.07018.93
5.4.140.0100.05716.26
5.4.130.0100.06716.20
5.4.120.0100.05716.57
5.4.110.0070.07316.41
5.4.100.0100.04016.48
5.4.90.0100.06716.47
5.4.80.0070.07016.36
5.4.70.0130.06316.36
5.4.60.0170.03016.46
5.4.50.0170.06016.25
5.4.40.0000.05016.30
5.4.30.0200.06016.20
5.4.20.0100.06016.38
5.4.10.0030.07716.50
5.4.00.0070.04315.64
5.3.290.0000.08314.65
5.3.280.0100.07314.49
5.3.270.0000.08714.61
5.3.260.0030.07714.39
5.3.250.0100.08014.68
5.3.240.0030.07314.47
5.3.230.0030.05314.48
5.3.220.0130.06314.43
5.3.210.0030.08014.63
5.3.200.0100.07014.41
5.3.190.0070.04314.35
5.3.180.0030.06014.34
5.3.170.0100.06314.34
5.3.160.0100.07014.38
5.3.150.0070.07714.45
5.3.140.0130.06714.64
5.3.130.0070.07314.43
5.3.120.0130.07314.54
5.3.110.0030.05014.33
5.3.100.0100.03313.86
5.3.90.0070.06313.84
5.3.80.0030.04013.94
5.3.70.0070.04013.94
5.3.60.0070.05013.93
5.3.50.0030.03713.88
5.3.40.0070.03314.04
5.3.30.0070.03713.77
5.3.20.0030.03313.78
5.3.10.0070.03013.71
5.3.00.0030.03313.53
5.2.170.0100.02311.91
5.2.160.0030.03311.91
5.2.150.0030.03011.91
5.2.140.0000.03011.91
5.2.130.0000.03711.91
5.2.120.0000.03011.91
5.2.110.0030.04011.91
5.2.100.0000.03011.91
5.2.90.0000.03011.91
5.2.80.0030.02711.91
5.2.70.0000.04711.91
5.2.60.0100.02011.91
5.2.50.0100.03311.91
5.2.40.0070.04311.91
5.2.30.0030.03711.91
5.2.20.0030.02711.91
5.2.10.0070.03711.91
5.2.00.0030.04311.91
5.1.60.0000.02711.91
5.1.50.0000.03711.91
5.1.40.0030.03711.91
5.1.30.0000.02711.91
5.1.20.0000.02711.91
5.1.10.0030.04711.91
5.1.00.0000.02711.91
5.0.50.0030.03311.91
5.0.40.0000.02011.91
5.0.30.0000.05311.91
5.0.20.0030.02011.91
5.0.10.0030.01711.91
5.0.00.0000.03311.91
4.4.90.0030.01311.91
4.4.80.0000.01711.91
4.4.70.0030.01311.91
4.4.60.0000.01711.91
4.4.50.0000.01711.91
4.4.40.0000.04011.91
4.4.30.0000.02011.91
4.4.20.0030.03011.91
4.4.10.0000.02311.91
4.4.00.0000.04711.91
4.3.110.0030.02311.91
4.3.100.0000.02311.91
4.3.90.0030.01711.91
4.3.80.0000.03011.91
4.3.70.0000.03711.91
4.3.60.0000.02011.91
4.3.50.0000.01711.91
4.3.40.0030.02011.91
4.3.30.0000.02011.91
4.3.20.0030.03311.91
4.3.10.0000.01311.91
4.3.00.0000.02711.91

preferences:
50.08 ms | 400 KiB | 5 Q